Class   192	192 CLUTCHES AND POWER-STOP CONTROL
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3.21

VORTEX-FLOW DRIVE AND CLUTCH

3.22

. (1 indent ) With means to effect torque reversal

3.23

. (1 indent ) With brake

3.24

.. (2 indent ) Alternatively operative clutch and brake

3.25

. (1 indent ) With additional drive or clutch

3.26

.. (2 indent ) Simultaneously operative clutches

3.27

.. (2 indent ) Alternatively operative clutches

3.28

. (1 indent ) Including drive-lockup clutch

3.29

.. (2 indent ) Having fluid-pressure operator

3.3

... (3 indent ) With auxiliary source of pressure

3.31

.. (2 indent ) Having speed-responsive operator

3.32

. (1 indent ) Alternatively operative drive and clutch

3.33

. (1 indent ) Fluid-pressure operator for engaging clutch

3.34

VORTEX-FLOW DRIVE AND BRAKE

3.51

TRANSMISSION CONTROL AND CLUTCH CONTROL

3.52

. (1 indent ) Planetary transmission and coaxial clutch

3.53

.. (2 indent ) Including separate, reversing pedal

3.54

. (1 indent ) Common control

3.55

.. (2 indent ) Power-operated clutch

3.56

... (3 indent ) Electromagnetically operated

3.57

... (3 indent ) Fluid-press operated

3.58

.... (4 indent ) Electrically triggered

3.59

.... (4 indent ) Vacuum operated

3.61

.. (2 indent ) Stepped ratio transmission

3.62

... (3 indent ) With control lever

3.63

. (1 indent ) Interrelated (e.g., with interlock)

215

TRANSMISSION AND BRAKE

216

. (1 indent ) Internal resistance brake

217

. (1 indent ) Velocipede

217.1

.. (2 indent ) Back-pedaling brake (e.g., coaster brake)

217.2

... (3 indent ) Rotatable crank axle

217.3

... (3 indent ) Wheel hub

217.4

.... (4 indent ) With change-speed transmission

217.5

....• (5 indent ) Plural sprockets

217.6

.... (4 indent ) With screw operator

217.7

.... (4 indent ) Multidisc brake

218

. (1 indent ) Motor vehicle

219

.. (2 indent ) Transmission control affects brake

219.1

... (3 indent ) Hill-holder

219.2

.... (4 indent ) One-way brake

219.3

....• (5 indent ) Ball or roller

219.4

... (3 indent ) Emergency or parking brake

219.5

.... (4 indent ) Parking pawl

219.6

.... (4 indent ) With separate manual operator

219.7

....• (5 indent ) Foot operated

220

.. (2 indent ) Brake control affects transmission change

220.1

... (3 indent ) Brake application neutralizes transmission

220.2

... (3 indent ) Park-lock device

220.3

.... (4 indent ) Floor-mounted shift lever

220.4

....• (5 indent ) Solenoid operated lock

220.5

....•. (6 indent ) Rotary bushing

220.6

....•.. (7 indent ) Override

220.7

....•. (6 indent ) Override

221

.. (2 indent ) Fluid operated

221.1

... (3 indent ) Brake and gearing at axle end

222

.. (2 indent ) Electromagnetic

223

. (1 indent ) Torque-responsive brake

223.1

.. (2 indent ) Transversely engaged positive brake

223.2

.. (2 indent ) Ball or roller type brake

223.3

.. (2 indent ) With cam mechanism for axially moving brake member

223.4

.. (2 indent ) Wrap-spring brake

224

. (1 indent ) Belt or chain transmission

224.1

.. (2 indent ) Belt tensioner affects brake operation

224.2

.. (2 indent ) Belt failure operates brake

224.3

.. (2 indent ) Belt shipper affects brake operation

225

. (1 indent ) Fluid operated

226

. (1 indent ) Electromagetic

12R

CLUTCH AND BRAKE

13R

. (1 indent ) Vehicle type

13A

.. (2 indent ) Clutch-released brake holder

14

. (1 indent ) Same member

15

. (1 indent ) Automatic check and release

16

.. (2 indent ) Clutch and brake same member

17R

. (1 indent ) Peripheral brake

17A

.. (2 indent ) Fluid operator

17C

.. (2 indent ) Electric

17D

.. (2 indent ) Coil

18R

. (1 indent ) Sliding operation

18A

.. (2 indent ) Fluid operator

18B

.. (2 indent ) Electric and magnetic

19

. (1 indent ) Crank control

12A

. (1 indent ) Internal resistance

12B

. (1 indent ) One-way engaging

12BA

.. (2 indent ) Coil spring type

12C

. (1 indent ) Fluid operator

12D

. (1 indent ) Electric

20

CLUTCH AND GEAR

21

. (1 indent ) Reversing

21.5

FIELD RESPONSIVE FRICTIONAL MEDIA TYPE

22

LATCH OPERATED

23

. (1 indent ) Corn-planter type

24

. (1 indent ) Longitudinally moving transmission member

25

.. (2 indent ) Pin

26

. (1 indent ) Transversely moving transmission member

27

.. (2 indent ) Ball or roller

28

.. (2 indent ) Positive

29

... (3 indent ) Rotating key

30R

CLUTCHES

31

. (1 indent ) Automatic

32

.. (2 indent ) Manual control

33R

... (3 indent ) Definite-position release

33C

.... (4 indent ) Coil

34

... (3 indent ) Shaft thrust

35

... (3 indent ) Pilot mechanism

36

.... (4 indent ) Brake band

37

... (3 indent ) Transversely moving

38

.... (4 indent ) Ball or roller

39

.... (4 indent ) Positive

40

... (3 indent ) Electric

41R

.. (2 indent ) One-way engaging

42

... (3 indent ) Free-engine type

43

... (3 indent ) Reversible

43.1

.... (4 indent ) Pivoted pawls

43.2

.... (4 indent ) Slidable pawls

44

.... (4 indent ) Ball or roller

45

... (3 indent ) Ball or roller

45.1

... (3 indent ) Wedging pawl or block

45.2

... (3 indent ) Two-point gripper

46

... (3 indent ) Positive

47

... (3 indent ) Manual control

41S

... (3 indent ) Spring

41A

... (3 indent ) Sprags

48.1

. (1 indent ) Plural clutch-assemblage

48.2

.. (2 indent ) Including electrically actuated clutch assemblage

48.3

.. (2 indent ) Diverse clutch-assemblages

48.4

... (3 indent ) Including three or more assemblages

48.5

... (3 indent ) Including one clutch-assemblage having interdigitated clutch-elements

48.6

.... (4 indent ) And another clutch-assemblage having unirotationally engaging clutch elements

48.601

.. (2 indent ) Having fluid pressure operator

48.602

... (3 indent ) Operator rotatable relative to its clutch-assemblage

48.603

.... (4 indent ) Operator coaxial with its clutch-assemblage

48.604

....• (5 indent ) Common or interconnected operator(s)

48.605

....•. (6 indent ) Operator between clutch-assemblages

48.606

....• (5 indent ) Axially spaced coaxial clutch-assemblages

48.607

.... (4 indent ) Axially spaced coaxial clutch-assemblages

48.608

.... (4 indent ) Plural fluid pressure operators forming nested pistons

48.609

... (3 indent ) Axially spaced coaxial clutch-assemblages

48.61

.... (4 indent ) Plural fluid pressure operators forming nested pistons

48.611

.... (4 indent ) Operator coaxial with its clutch-assemblage

48.612

....• (5 indent ) Common or interconnected operator(s)

48.613

....•. (6 indent ) Operator between clutch-assemblages

48.614

....• (5 indent ) Operator between clutch-assemblages

48.615

.... (4 indent ) Radially acting operator

48.616

... (3 indent ) Plural fluid pressure operators forming nested pistons

48.617

.... (4 indent ) At least one operator coaxial with its clutch-assemblage

48.618

... (3 indent ) Operator coaxial with its clutch-assemblage

48.619

.... (4 indent ) Radially spaced coaxial clutch-assemblages

48.7

.. (2 indent ) With means to actuate or deactuate clutch-assemblages sequentially

48.8

.. (2 indent ) Associated with three or more shafts

48.9

... (3 indent ) Alternatively operative assemblages

48.91

.... (4 indent ) Having common clutch-element support

48.92

.. (2 indent ) Including unirotationally engaging clutch-elements

49

.. (2 indent ) Parallel vehicle wheels

50

... (3 indent ) Free wheel

51

.. (2 indent ) Reversing

52.1

. (1 indent ) Progressive engagement

52.2

.. (2 indent ) Surface area

52.3

... (3 indent ) Yielding

52.4

.. (2 indent ) Variable force

52.5

... (3 indent ) Initial engagement causes increase in applied force

52.6

.. (2 indent ) Yielding

53.1

.. (2 indent ) Frictional and positive

53.2

... (3 indent ) Magnetic or electromagnetic operated friction clutch

53.3

... (3 indent ) With blocker

53.31

.... (4 indent ) Self-energizing

53.32

.... (4 indent ) Interposed friction members

53.33

.... (4 indent ) Member extending axially between friction surfaces

53.331

....• (5 indent ) Blocker on axially extending stepped pin

53.332

....•. (6 indent ) Resilient detent pin

53.34

.... (4 indent ) Outward tooth or lug on friction member

53.341

....• (5 indent ) With thrust member

53.342

....•. (6 indent ) Resilient thrust bar

53.343

....•. (6 indent ) Resilient expander ring

53.35

.... (4 indent ) Inward tooth or lug on friction member

53.36

.... (4 indent ) Radially movable blocker

53.361

....• (5 indent ) Detent acts as blocker

53.362

....•. (6 indent ) Rocker lever actuates friction clutch

53.363

....• (5 indent ) Radially movable friction element acts as blocker

53.364

....•. (6 indent ) Resilient friction element

53.4

... (3 indent ) Lock for positive clutch

53.5

... (3 indent ) Axially projecting positive clutch

53.51

.... (4 indent ) Cylindrical pin

53.6

... (3 indent ) Transversely moving positive clutch

54.1

. (1 indent ) Torque responsive

54.2

.. (2 indent ) Hub clutch

54.5

.. (2 indent ) Cam operated

54.51

... (3 indent ) Screw operated

54.52

... (3 indent ) Ball or roller type

55.1

.. (2 indent ) With overload release coupling

55.2

.. (2 indent ) With flexible shaft coupling permitting limited relative rotation

55.3

... (3 indent ) Separate resilient member between clutch element and its shaft

55.4

.... (4 indent ) Fluid damper

55.5

.... (4 indent ) Coil spring coaxial with rotation axis

55.51

....• (5 indent ) Radially overlapping convolutions

55.6

.... (4 indent ) Plural resilient members

55.61

....• (5 indent ) Coil springs with center line spaced from rotational axis

55.62

....•. (6 indent ) Center line of coil springs parallel to rotational axis

55.7

.... (4 indent ) Coil spring with center line spaced from rotational axis

56.1

.. (2 indent ) Overload release

56.2

... (3 indent ) Coil

56.3

... (3 indent ) Fluid-operated clutch

56.31

.... (4 indent ) Axially engaged

56.32

....• (5 indent ) Positive

56.33

....•. (6 indent ) Ball or roller

56.4

... (3 indent ) Magnetic or electromagnetic

56.41

.... (4 indent ) Axially engaged

56.42

....• (5 indent ) Positive

56.43

....•. (6 indent ) Ball or roller

56.5

... (3 indent ) Clutch elements remain disengaged after overload corrected

56.51

.... (4 indent ) Having separate latch to hold clutch elements disengaged

56.52

....• (5 indent ) Axially engaged

56.53

....•. (6 indent ) Positive

56.54

....•.. (7 indent ) Ball or roller

56.55

.... (4 indent ) Axially engaged

56.56

....• (5 indent ) Positive

56.57

....•. (6 indent ) Ball or roller

56.6

... (3 indent ) Axially engaged

56.61

.... (4 indent ) Positive

56.62

....• (5 indent ) Ball or roller

54.3

.. (2 indent ) Fluid operated

54.4

.. (2 indent ) Magnetic or electromagnetic

57

. (1 indent ) Fluent material and mechanical

58.1

. (1 indent ) Fluent material

58.2

.. (2 indent ) Fluid

58.3

... (3 indent ) Vane clutch

58.4

... (3 indent ) Viscous shear

58.41

.... (4 indent ) Multiple plate

58.42

....• (5 indent ) Variable gap or volume

58.43

.... (4 indent ) Variable gap or volume

58.5

.... (4 indent ) Separate reservoir

58.6

....• (5 indent ) Automatic regulation

58.61

....•. (6 indent ) Magnetic or electric

58.62

....•. (6 indent ) Temperature and speed

58.63

....•. (6 indent ) Temperature

58.64

....•.. (7 indent ) Coolant and clutching medium

58.65

....•.. (7 indent ) Ambient and clutching medium

58.66

....•.. (7 indent ) Ambient and coolant

58.67

....•.. (7 indent ) Clutching medium

58.68

....•.. (7 indent ) Ambient

58.681

....•... (8 indent ) Bi-metallic

58.682

....•.... (9 indent ) Spiral

58.683

....•....• (10 indent ) Resilient or adjustable mounting feature

58.684

....•.... (9 indent ) Mounting feature

58.7

....• (5 indent ) Pump-out feature

58.8

....• (5 indent ) Specific valve

58.9

... (3 indent ) Radial vane

58.91

.... (4 indent ) Vanes on inner member

58.92

....• (5 indent ) Spring-biased

59

.. (2 indent ) Axially movable piston

60

.. (2 indent ) Transversely movable piston

61

.. (2 indent ) Gear-pump type

62

. (1 indent ) Plow-lifting type

63

. (1 indent ) Free-engine type

64

. (1 indent ) Velocipede free wheel

65

. (1 indent ) Axially and transversely engaging

66.1

. (1 indent ) Axially engaging

66.2

.. (2 indent ) Conical or frustoconical

66.21

... (3 indent ) Plural radially spaced surfaces

66.22

... (3 indent ) Spring engaged

66.23

... (3 indent ) Spring released

66.3

.. (2 indent ) Planar radially extending

66.31

... (3 indent ) Spring engaged

66.32

... (3 indent ) Spring released

69

.. (2 indent ) Positive

69.1

... (3 indent ) Pivoting positive clutch element

69.2

... (3 indent ) Plunger disconnect

69.3

... (3 indent ) Pilot pawl

69.4

... (3 indent ) Wheel hub clutched to axle

69.41

.... (4 indent ) Fluid pressure

69.42

.... (4 indent ) Electromagnetic

69.43

.... (4 indent ) Manual

69.5

... (3 indent ) Ball or roller

69.6

... (3 indent ) Cylindrical pin

69.61

.... (4 indent ) Axial pin on only one member

69.62

....• (5 indent ) Pin engages aperture in other member

69.63

.... (4 indent ) Radial pin

69.7

... (3 indent ) Axial-radial

69.71

.... (4 indent ) Axially extending projection engages aperture

69.8

... (3 indent ) Axial-axial

69.81

.... (4 indent ) Sawtooth

69.82

.... (4 indent ) Square tooth

69.83

....• (5 indent ) With lead-in

69.9

... (3 indent ) Radial-radial

69.91

.... (4 indent ) Outward projection on movable member

70

.. (2 indent ) Spreading

70.11

.. (2 indent ) Interposed, mating clutch-elements

70.12

... (3 indent ) With means to cool or lubricate clutch parts

70.13

... (3 indent ) With removable or replaceable or interchangeable clutch parts

70.14

... (3 indent ) Including surface characteristics of clutch-element

70.15

.... (4 indent ) Axially tapered mating surfaces

70.16

... (3 indent ) With torque connection between clutch-element and its shaft

70.17

.... (4 indent ) Resilient torque connection (e.g., for damping vibration)

70.18

....• (5 indent ) Including chordally disposed connection

70.19

.... (4 indent ) Axially slidable connection

70.2

....• (5 indent ) Spline connection for multiple clutch-elements

70.21

... (3 indent ) With means to move multiple clutch-elements axially and sequentially

70.22

... (3 indent ) With means to move clutch-element axially and latch into engaged or disengaged position

70.23

... (3 indent ) With cam or wedge contacting clutch-element or pressure plate for axial movement thereof

70.24

.... (4 indent ) By cam surface on bell-crank

70.251

... (3 indent ) With adjustable means to move clutch-element axially (e.g., to compensate for wear)

70.252

.... (4 indent ) Automatic

70.26

.... (4 indent ) Including plural adjusting screws (e.g., to equalize pressure angularly)

70.27

... (3 indent ) With spring means to move clutch-element axially

70.28

.... (4 indent ) To separate engaged clutch-elements

70.29

.... (4 indent ) And actuator lever pivoted on pressure plate

70.3

... (3 indent ) With actuator lever pivoted on pressure plate or back plate to move clutch-element axially

. (1 indent ) Transversely engaged

71

.. (2 indent ) Positive

72

.. (2 indent ) Interior and exterior

73

... (3 indent ) Opposing

74

.. (2 indent ) Interior

75

... (3 indent ) Expanding

76

.... (4 indent ) Radial

77

.... (4 indent ) Split ring

78

....• (5 indent ) Cam operated

79

.. (2 indent ) Exterior

80

... (3 indent ) Strap

81R

.... (4 indent ) Multiple folds

81C

....• (5 indent ) Coil

82R

. (1 indent ) Operators

83

.. (2 indent ) Multiple for same clutch

84.1

.. (2 indent ) Electric or magnetic

84.2

... (3 indent ) Plural coils

84.21

.... (4 indent ) Plural armatures

84.3

... (3 indent ) Including permanent magnet

84.31

.... (4 indent ) And electromagnet

84.4

... (3 indent ) Electrostatic

84.5

... (3 indent ) Air gap adjustment

84.51

.... (4 indent ) Automatic

84.6

... (3 indent ) Rotary electric motor is clutch actuator

84.7

... (3 indent ) Mechanical force increasing means

84.8

... (3 indent ) Operator for transversely engaging elements

84.81

.... (4 indent ) Coil spring

84.9

... (3 indent ) Operator for axially engaging elements

84.91

.... (4 indent ) Interposed friction elements

84.92

.... (4 indent ) Positively engaging elements

84.93

.... (4 indent ) Magnetic flux path spaced from engaging elements

84.94

.... (4 indent ) Specified torque transmitting spring

84.941

....• (5 indent ) Nonmetallic

84.95

.... (4 indent ) With slip rings

84.951

....• (5 indent ) With pulley or gear

84.96

.... (4 indent ) Fixed concentric coil

84.961

....• (5 indent ) With pulley or gear

85.01

.. (2 indent ) Fluid pressure

85.02

... (3 indent ) Operator force derived from clutch input or output

85.03

... (3 indent ) Elastic (e.g., diaphragm, pneumatic tube)

85.04

.... (4 indent ) Rotating with clutch input or output

85.05

....• (5 indent ) And causing purely axial movement

85.06

....•. (6 indent ) Including flexible friction discs

85.07

....•. (6 indent ) Plural oppositely acting elastic operators

85.08

....•. (6 indent ) Clutch has flat friction surfaces

85.09

....•.. (7 indent ) More than two friction elements

85.1

....•... (8 indent ) Plate or diaphragm spring release

85.11

....•. (6 indent ) Clutch has positively engaging clutch members

85.12

....• (5 indent ) And causing purely radial movement

85.13

....•. (6 indent ) Elastic operator integral with radially outer clutch member

85.14

.... (4 indent ) Rotatable relative to clutch input and output

85.15

....• (5 indent ) And causing purely axial movement

85.16

....• (5 indent ) And causing purely radial movement

85.17

... (3 indent ) Piston and cylinder operator rotating with clutch input or output

85.18

.... (4 indent ) Positive clutch

85.19

.... (4 indent ) Friction clutch

85.2

....• (5 indent ) Having friction elements movable axially only

85.21

....•. (6 indent ) Having conical or frustoconical friction surfaces (e.g., cone clutch)

85.22

....•.. (7 indent ) Plural radially spaced frustoconical surfaces

85.23

....•. (6 indent ) Having flat friction surfaces

85.24

....•.. (7 indent ) More than two friction elements

85.25

....•... (8 indent ) Including balance chamber

85.26

....•... (8 indent ) Cam mechanism between piston and friction element

85.27

....•... (8 indent ) Auxiliary exhaust or relief passage from piston chamber

85.28

....•.... (9 indent ) Fluid escape from piston chamber by rotation-induced pressure

85.29

....•.... (9 indent ) In piston

85.3

....•....• (10 indent ) Valve in passage

85.31

....•.... (9 indent ) Valve in passage

85.32

....•... (8 indent ) Variable fluid contacting piston area

85.33

....•... (8 indent ) Axially stationary piston, moving cylinder

85.34

....•... (8 indent ) Cushioning element between piston and friction element

85.35

....•... (8 indent ) Operator acts on friction elements via diaphragm spring or lever

85.36

....•... (8 indent ) Electric or magnetic release

85.37

....•... (8 indent ) Fluid released clutch

85.38

....•.... (9 indent ) And fluid pressure engaged

85.39

....•... (8 indent ) Spring released clutch

85.4

....•.... (9 indent ) Release spring between discs

85.41

....•.... (9 indent ) Coil spring

85.42

....•....• (10 indent ) Encircling clutch axis of rotation

85.43

....•... (8 indent ) Having particular friction element structure

85.44

....•... (8 indent ) Having particular piston seal

85.45

....•... (8 indent ) Piston has interrupted engagement face

85.46

....•... (8 indent ) Piston has non-planar engagement face

85.47

....• (5 indent ) Having radially displaceable friction surface

85.48

... (3 indent ) Operator rotatable relative to clutch input and output

85.49

.... (4 indent ) And aligned with clutch axis of rotation

85.5

....• (5 indent ) Operator acts on clutch through push rod extending coaxially through input or output shaft

85.51

....• (5 indent ) Operator acts on clutch via diaphragm spring or lever

85.52

....•. (6 indent ) Pull-to-release type clutch

85.53

....• (5 indent ) Details of fluid operator

85.54

....•. (6 indent ) Having particular seal

85.55

....• (5 indent ) Details of master cylinder

85.56

.... (4 indent ) Operator spaced from and parallel to clutch axis of rotation

85.57

.... (4 indent ) Fluid released clutch

85.58

....• (5 indent ) By vacuum

85.59

.... (4 indent ) Details of fluid operator

85.6

.... (4 indent ) Details of master cylinder

85.61

... (3 indent ) Cooling or lubricating

85.62

... (3 indent ) Having wear compensator

85.63

... (3 indent ) Including fluid pressure control

89.1

.. (2 indent ) Weight operated

89.2

.. (2 indent ) Spring engaged

90

... (3 indent ) Electric release

89.21

... (3 indent ) Cam release

89.22

... (3 indent ) Belleville disc spring

89.23

.... (4 indent ) Push-type

89.24

.... (4 indent ) Pull-type

89.25

.... (4 indent ) Geometric configuration

89.26

... (3 indent ) Plural coil springs spaced from clutch axis

89.27

... (3 indent ) Coil spring coaxial to clutch axis

89.28

.... (4 indent ) Transversely engaged

89.29

... (3 indent ) Quick throw spring

92

.. (2 indent ) One-direction apply and release

93R

.. (2 indent ) Cam

93A

... (3 indent ) Axially thrusting cams rotatable about clutch axis

93B

... (3 indent ) Axially moving cam acting on pivoted lever

93C

... (3 indent ) Axially moving cam acting on transversely moving wedge or clutch member

94

.. (2 indent ) Screw

95

.. (2 indent ) Handwheel

96

.. (2 indent ) Central pin

97

... (3 indent ) Screw operated

98

.. (2 indent ) Shipper saddles

99R

.. (2 indent ) Lever systems

99A

... (3 indent ) Levers mounted on axially engaging clutch

99B

... (3 indent ) Levers mounted on transversely engaging clutch

99S

... (3 indent ) Stationary levers

100

.. (2 indent ) Follow-up

101

.. (2 indent ) Releasing

102

.. (2 indent ) Check of driven member

103R

.. (2 indent ) Speed responsive

104R

... (3 indent ) Fixed-speed release

104B

.... (4 indent ) Transversely engaged-interior

104C

.... (4 indent ) Transversely engaged-exterior

104F

.... (4 indent ) Fluid clutches and operators

105R

... (3 indent ) Fixed-speed engagement

105A

.... (4 indent ) Centrifugal (fluid or powder) nonpivoted weights (radially movably or slidable) i.e., mercury clutch

105B

.... (4 indent ) Axially engaged with nonpivoted weights-weights movable radially or slidable

105BA

.... (4 indent ) Transversely engaged with nonpivoted weights

105BB

.... (4 indent ) Transversely engaged positive with nonpivoted weights

105C

.... (4 indent ) Axially engaged with pivoted weights

105CP

.... (4 indent ) Weights pivoted on axis parallel to clutch axis-axially engaged

105CS

.... (4 indent ) Single pair clutching elements axially engaged with pivoted weights

105CD

.... (4 indent ) Transversely expanding clutch with pivoted weights

105CE

.... (4 indent ) Transversely engaged-pivoted weights and clutching elements movable separately

105CF

.... (4 indent ) Transversely contracting

105F

.... (4 indent ) Fluid controls for centrifugal clutches

106R

... (3 indent ) Release

106F

.... (4 indent ) Devices to prevent fluid clutches from being operated by centrifugal forces acting on fluid

103A

... (3 indent ) Centrifugal operated, axially engaged

103B

... (3 indent ) Centrifugal operator transversely engaged

103C

... (3 indent ) Acceleration and inertia responsive

103F

... (3 indent ) Fluid operated

103FA

... (3 indent ) Fluid pressure engaged with centrifugal valve

82P

.. (2 indent ) Rack and pinion operator

82T

.. (2 indent ) Temperature operator

30W

. (1 indent ) Warning, indicating, and signal devices

30V

. (1 indent ) Vibration dampers

ELEMENTS

200

. (1 indent ) Clutch element resiliently carried on hub

201

.. (2 indent ) Speed-responsive

202

.. (2 indent ) Manually adjustable

203

.. (2 indent ) Coil spring detail

204

.. (2 indent ) Specified bushing

205

.. (2 indent ) Separate seat detail

206

.. (2 indent ) Relatively axially movable hub sections

207

.. (2 indent ) Circumferential resilience

208

... (3 indent ) With fluid damping

209

... (3 indent ) Nonmetallic

210

.... (4 indent ) Interposed friction element

210.1

....• (5 indent ) Biasing means

211

.... (4 indent ) And coil spring

212

... (3 indent ) Coil spring

213

.... (4 indent ) Plural helical coil spring damping stages

213.1

....• (5 indent ) Plural axially spaced springs

213.11

....•. (6 indent ) Interposed friction element

213.12

....•.. (7 indent ) Biasing means

213.2

....• (5 indent ) Plural radially spaced springs in a common radial plane

213.21

....•. (6 indent ) Interposed friction element

213.22

....•.. (7 indent ) Biasing means

213.3

....• (5 indent ) Interposed friction element

213.31

....•. (6 indent ) Biasing means

214

.... (4 indent ) Interposed friction element

214.1

....• (5 indent ) Biasing means

107R

. (1 indent ) Engaging surfaces

108

.. (2 indent ) Positive

107M

.. (2 indent ) Material

107T

.. (2 indent ) Transversely engaging

107C

.. (2 indent ) Clutch plate axially compressible

109R

. (1 indent ) Thrust members, retarders, and stops

109A

.. (2 indent ) Resilient operators and pressure plates

109B

.. (2 indent ) Resilient backing plates

109F

.. (2 indent ) Cushioning devices for fluid operators

109D

.. (2 indent ) Dashpot

110R

. (1 indent ) Shafts, bearings, and adjusting devices

110B

.. (2 indent ) Bearings

110S

.. (2 indent ) Shafts for removable clutches or discs

111.1

. (1 indent ) Wear compensators

111.11

.. (2 indent ) Compensator in actuating mechanism outside of the clutch (EPO)

111.12

... (3 indent ) Automatic

111.13

.. (2 indent ) Compensator in or near release bearing (EPO)

111.14

... (3 indent ) Automatic

111.15

.. (2 indent ) Compensator on or inside clutch cover (e.g., acting on diaphragm or pressure plate) (EPO)

111.16

... (3 indent ) Automatic

111.17

.... (4 indent ) Worm mechanism

111.18

.... (4 indent ) Relatively rotatable cam rings

111.19

....• (5 indent ) Between cover and diaphragm spring

111.2

....• (5 indent ) Between diaphragm spring and pressure plate

111.3

....•. (6 indent ) Having clearance sensor bridging gap between clutch members and moveable only during engagement

111.4

.... (4 indent ) Having clearance sensor bridging gap between clutch members and moveable only during engagement

111.5

... (3 indent ) Relatively rotatable cam rings

111.6

... (3 indent ) Threaded element centered on clutch axis

111.7

.... (4 indent ) Threaded in clutch cover

112

. (1 indent ) Casings

113.1

. (1 indent ) Lubricating, insulating, or cooling

113.2

.. (2 indent ) Air cooling

113.21

... (3 indent ) Heat radiating structure

113.22

... (3 indent ) Grooved surfaces

113.23

... (3 indent ) Air directing structure

113.24

.... (4 indent ) Rotating cover

113.25

.... (4 indent ) Spring

113.26

.... (4 indent ) Clutch plate

113.3

.. (2 indent ) Liquid cooled or lubricated clutch surfaces

113.31

... (3 indent ) Entire coolant path is spaced from clutch surfaces

113.32

... (3 indent ) Overrunning clutch

113.33

... (3 indent ) Positive

113.34

... (3 indent ) Lubricant or coolant between engaging surfaces

113.35

.... (4 indent ) With change of coolant flow during disengagement

113.36

.... (4 indent ) Grooved surfaces

113.4

.. (2 indent ) Thermal insulating

113.5

.. (2 indent ) Lubrication of ancillary clutch parts

114R

. (1 indent ) Locks

114T

.. (2 indent ) Interlocking clutch teeth or splines

115

. (1 indent ) Supports

116.5

STOP MECHANISM

125R

. (1 indent ) Material control

126

.. (2 indent ) Sheet material

127

... (3 indent ) Electrical

128

... (3 indent ) Pneumatic

125A

.. (2 indent ) Power stop-material control-electrical

125B

.. (2 indent ) Mechanical

125C

.. (2 indent ) Pneumatic

125D

.. (2 indent ) Granular material

125E

.. (2 indent ) Work start

125F

.. (2 indent ) Length of material stop

129R

. (1 indent ) Safety device

130

.. (2 indent ) Hand protector

131R

... (3 indent ) Two hand

131H

.... (4 indent ) Hand and foot

132

... (3 indent ) Delayed action drive

133

.. (2 indent ) Automatic guard

134

... (3 indent ) Punch-press type

135

... (3 indent ) Cover

136

.... (4 indent ) Centrifugal-machine type

137

... (3 indent ) Disabled transmission

129A

.. (2 indent ) Electrical

129B

.. (2 indent ) Pneumatic

138

. (1 indent ) Limit stop

139

.. (2 indent ) Rotary-member control

140

... (3 indent ) Speed responsive

141

... (3 indent ) Screw

142R

... (3 indent ) Electrical

142A

.... (4 indent ) Radio tuner type

143

.. (2 indent ) Reciprocating-member control

144

. (1 indent ) Drive release and brake

145

.. (2 indent ) Multiple clutch

146

.. (2 indent ) Change speed

147

.. (2 indent ) Speed responsive

148

.. (2 indent ) Positive stop

149

... (3 indent ) Cushioned

150

. (1 indent ) Overload release

	FOREIGN ART COLLECTIONS

FOR000

CLASS-RELATED FOREIGN DOCUMENTS

Any foreign patents or non-patent literature from subclasses that have been reclassified have been transferred directly to FOR Collections listed below. These Collections contain ONLY foreign patents or non-patent literature. The parenthetical references in the Collection titles refer to the abolished subclasses from which these Collections were derived.

CLUTCHES (192/30)

. (1 indent ) Operators (192/82 R)

FOR100

.. (2 indent ) Electric (192/84 R)

FOR101

TRANSMISSION CONTROL AND BRAKE (192/4 R)

FOR102

. (1 indent ) Back-pedaling brake (192/5)

FOR103

.. (2 indent ) Hub brake (192/6 R)

FOR104

... (3 indent ) With change speed transmission (192/6 A)

FOR105

... (3 indent ) Rotatable axle (192/6 B)

FOR106

. (1 indent ) Automatic brake (192/7)

FOR107

.. (2 indent ) Responsive to drive release (192/8/R)

FOR108

... (3 indent ) Cable (192/8 A)

FOR109

... (3 indent ) Coil brake (192/8 C)

FOR110

. (1 indent ) Electric control (192/9)

FOR111

. (1 indent ) Belt shipper (192/10)

FOR112

. (1 indent ) Belt tightener (192/11)

FOR113

. (1 indent ) Automatic type (192/4 A)

FOR114

. (1 indent ) Internal resistance brake (192/4 B)

FOR115

. (1 indent ) Forward and reverse gearing (192/4 C)

CLUTCHES (192/30)

. (1 indent ) Axially engaging (192/66.1)

.. (2 indent ) Interposed, mating clutch-elements (192/70.11)

FOR116

... (3 indent ) With adjustable means to move clutch-element axially (e.g., to compensate for wear) (192/70.25)

ELEMENTS

FOR117

. (1 indent ) Wear compensators (192/111)

CLUTCHES (192/30)

. (1 indent ) Operators (192/82 R)

FOR118

.. (2 indent ) Fluid pressure (192/85 R)

FOR119

... (3 indent ) Double acting (192/86)

FOR120

... (3 indent ) Multiple clutches (192/87.1)

FOR121

.... (4 indent ) Having independent operators (192/87.11)

FOR122

....• (5 indent ) Responsive to rotational speed of clutch-element (192/87.12)

FOR123

....• (5 indent ) With selective distributor for fluid pressure (192/87.13)

FOR124

.... (4 indent ) Alternatively operative clutches (192/87.14)

FOR125

....• (5 indent ) Clutches coaxial with operators (192/87.15)

FOR126

....•. (6 indent ) Common or interconnected operator(s) (192/87.16)

FOR127

....•.. (7 indent ) Operator between clutches (192/87.17)

FOR128

....• (5 indent ) With selective distributor for fluid pressure (192/87.18)

FOR129

....•. (6 indent ) Having neutral position (192/87.19)

FOR130

... (3 indent ) Flexible motor (192/88 R)

FOR131

.... (4 indent ) Flexible fluid motor-axially engaged (192/88 A)

FOR132

.... (4 indent ) Radially engaged (192/88 B)

FOR133

... (3 indent ) Axially engaging-rotating motor and clutch (192/85 A)

FOR134

... (3 indent ) Axially engaging clamping rotating motor and clutch (192/85 AA)

FOR135

... (3 indent ) Axially engaging spreading rotating motor and clutch (192/85 AB)

FOR136

... (3 indent ) Transversely engaging rotating motor and clutch (192/85 AT)

FOR137

... (3 indent ) Clutch and nonrotating motor (192/85 C)

FOR138

... (3 indent ) Clutch and nonrotating motor (192/85 CA)

FOR139

... (3 indent ) Centrifugal fluid clutches (192/85 F)

FOR140

... (3 indent ) Vacuum clutches and operators (192/85 V)

FOR141

... (3 indent ) Fluid release (192/91R)

FOR142

.... (4 indent ) Motor concentric with clutch shaft (192/91 A)

	DIGESTS

DIG1

REMOVABLE MEMBERS

DIG2

UNIVERSAL JOINT

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