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1 INPUT FROM INDEPENDENT POWER SOURCES
2 . (1 indent ) Condition responsive motor control
3 . (1 indent ) Including manual input
4 .. (2 indent ) And electric motor input
5 . (1 indent ) Including electric motor input
6 . (1 indent ) Plural outputs
7 . (1 indent ) Worm gear in drive train
8 . (1 indent ) One-way clutch or brake in drive train
9 . (1 indent ) Bevel planet pinion in drive train
10 . (1 indent ) Intermeshing planet pinions in drive train
11 ROTARY PLANETATING OUTPUT
12 REVERSAL OF DIRECTION OF POWER FLOW CHANGES POWER TRANSMISSION TO ALTERNATE PATH
13 . (1 indent ) Input and output exchange functions
14 CYCLICAL OR INTERMITTENT DRIVE
15 . (1 indent ) Plural outputs
16 . (1 indent ) With means to adjust cycle or drive during operation
17 . (1 indent ) Multilated or noncircular gear in drive train
19 . (1 indent ) With condition responsive steer control
20 . (1 indent ) With cooling or lubrication
21 . (1 indent ) With infinitely variable drive
22 .. (2 indent ) Variable drive is fluid drive
23 ... (3 indent ) Hydrostatic type
24 .... (4 indent ) Plural pump-motor sets
25 .. (2 indent ) Belt type
26 .. (2 indent ) Variable drive is friction drive
27 . (1 indent ) Fluid steer control
28 . (1 indent ) With plural power paths to a planetary transmission at each output
29 . (1 indent ) With planetary reaction brake steering
30 .. (2 indent ) And carrier input to planetary gearing
31 FLUID DRIVE OR CONTROL OF PLANETARY GEARING
32 . (1 indent ) Diverse fluid drives
33 . (1 indent ) Plural impeller-turbine type fluid circuits
34 .. (2 indent ) Fill and empty type
35 . (1 indent ) Single impeller-turbine type fluid circuit divides or combines plural power paths
36 .. (2 indent ) Planetary gearing divides paths
37 .. (2 indent ) Three fluid outputs
38 ... (3 indent ) And stator
39 .. (2 indent ) Two fluid outputs and stator
40 ... (3 indent ) With variable fluid drive control
41 ... (3 indent ) And mechanical drive path
42 .. (2 indent ) Control of or by fluid drive
43 .. (2 indent ) With speed or torque responsive clutch or brake control
44 .. (2 indent ) Stator rotatable in reverse direction to provide drive
45 ... (3 indent ) Turbine braked, stator provides reverse drive
46 .... (4 indent ) And adds torque in forward drive
47 . (1 indent ) Impeller-turbine type fluid circuit and mechanical path in parallel
48 .. (2 indent ) With control of or by the fluid circuit
49 ... (3 indent ) Gearing controlled by fluid circuit condition
50 ... (3 indent ) Fill and empty type fluid circuit
51 .. (2 indent ) With speed responsive control
52 .. (2 indent ) And nonplanetary gearing
53 .. (2 indent ) Planetary gearing divides paths
54 .. (2 indent ) Sun, orbit and carrier braked
55 .. (2 indent ) Sun and orbit braked
56 .. (2 indent ) Sun and carrier braked
57 .. (2 indent ) Orbit and carrier braked
58 .. (2 indent ) Orbits braked
59 . (1 indent ) Impeller-turbine type fluid circuit in series with planetary gearing
60 .. (2 indent ) And condition responsive control
61 ... (3 indent ) Control of or by fluid circuit
62 .... (4 indent ) Control responsive to relative impeller and turbine speeds
63 .... • (5 indent ) System or servo fluid pressure controlled
64 .... (4 indent ) Fluid circuit controlled
65 .... • (5 indent ) By lock-up clutch actuation
66 .. (2 indent ) And nonplanetary gearing
67 .. (2 indent ) With synchronizing of positive clutch or brake
68 .. (2 indent ) With nonratio brake
69 .. (2 indent ) Fluid circuit controlled
70 ... (3 indent ) Pressure controlled
71 .. (2 indent ) And differential in series
72 . (1 indent ) Fluid pump and motor in one of plural paths to or from planetary gearing
73 .. (2 indent ) Plural fluid power paths to planetary gearing
74 .. (2 indent ) Plural outputs
75 .. (2 indent ) Three pumps or motors
76 .. (2 indent ) Speed responsive control
77 ... (3 indent ) Constant speed output
78 .. (2 indent ) Interrelated fluid unit and gear control
79 ... (3 indent ) With constant speed ratio between input and one fluid unit
80 .. (2 indent ) Plural speed ranges
81 ... (3 indent ) With constant speed ratio between input and one fluid unit
82 .... (4 indent ) Having single planet carrier
83 . (1 indent ) Pump and motor in series with planetary gearing
84 . (1 indent ) Control of differential planetary gearing
85 .. (2 indent ) Special fluid
86 .. (2 indent ) By fluid operated mechanical clutch
87 ... (3 indent ) Operated by viscous drag
88 ... (3 indent ) Operated by a pump responsive to differential action
89 .. (2 indent ) Fluid resistance controls relative rotation of outputs
90 ... (3 indent ) Fluid pumped by differential gears
91 . (1 indent ) Fluid resistance inhibits relative rotation
92 .. (2 indent ) Fluid damper for reaction element
93 .. (2 indent ) Valve inhibits fluid flow
94 ... (3 indent ) Speed or torque responsive valve control
95 .... (4 indent ) Centrifugally actuated valve controls fluid clutch
96 .... • (5 indent ) Clutch connects planet pinion and carrier
97 .... • (5 indent ) With fluid brake control
98 .... (4 indent ) Centrifugally actuated valve controls fluid brake
99 ... (3 indent ) Interrelated valve control and mechanical clutch or brake
100 .... (4 indent ) Valve control and mechanical clutch
101 .... • (5 indent ) Pump pressure engages mechanical clutch
102 ... (3 indent ) Fluid brake(s) for plural planetary elements
103 ... (3 indent ) Plural fluid clutches
104 ... (3 indent ) Fluid brake for planetary element
105 .... (4 indent ) And fluid clutch
106 .... (4 indent ) Bevel gearing
107 .... (4 indent ) Sun or orbit braked
108 ... (3 indent ) Fluid clutch includes gear type pump
109 ... (3 indent ) Planet clutched to carrier
110 .... (4 indent ) With reversing means
111 .. (2 indent ) Planet clutched to fluid flywheel
112 .. (2 indent ) Fluid container connected to planet pinion
113 .. (2 indent ) Impeller-turbine type fluid unit used as brake
114 . (1 indent ) Fluid control of friction planetary gearing
115 .. (2 indent ) Stepless ratio change controlled
116 . (1 indent ) Fluid controlled mechanical clutch or brake
117 .. (2 indent ) Temperature responsive control
118 .. (2 indent ) Speed responsive control
119 ... (3 indent ) Safety device
120 ... (3 indent ) Pressure control
121 ... (3 indent ) Ratio change
122 .... (4 indent ) Speed responsive valve control
123 .... • (5 indent ) Electrical control
124 .... • (5 indent ) Centrifugal control
125 .. (2 indent ) Torque responsive control
126 ... (3 indent ) Responsive to torque reversal
127 .. (2 indent ) Pressure regulation
128 ... (3 indent ) Valving controls shift timing
129 .... (4 indent ) With fluid accumulator
130 ... (3 indent ) Manual regulator
131 .. (2 indent ) Manually actuated ratio selector
132 ... (3 indent ) Electrical
133 ... (3 indent ) With safety valve
134 ... (3 indent ) Plural selector valves
135 ... (3 indent ) Rotary valve
136 .. (2 indent ) With ancillary pump or governor drive
137 ... (3 indent ) Plural pumps
138 .. (2 indent ) With positive clutch or brake
139 ... (3 indent ) And friction synchronizer
140 .. (2 indent ) Spring engaged, fluid released clutch or brake device
141 ... (3 indent ) Plural devices simultaneously spring engaged
142 ... (3 indent ) Single fluid motor engages one device and releases other
143 .. (2 indent ) Expanding fluid motor chamber mechanically contracts second motor
144 .. (2 indent ) Fluid controlled one-way devices
145 .. (2 indent ) Fluid motor controls device through cam or lever
146 .. (2 indent ) Fluid motor structure
147 ... (3 indent ) Radially expanding motor
148 ... (3 indent ) With one-way device
149 ELECTRIC OR MAGNETIC DRIVE OR CONTROL
150 . (1 indent ) Differential drive or control
151 . (1 indent ) Plural power paths
152 .. (2 indent ) With nonplanetary drive to electric or magnetic path
153 . (1 indent ) With condition responsive control
154 . (1 indent ) With electric or magnetic controlled brake
155 .. (2 indent ) And manual speed selector
156 .. (2 indent ) Electric or magnetic device disengages brake
157 .. (2 indent ) Electric or magnetic engaged brake and spring engaged lockup clutch
158 WITH INDICATOR OR ALARM
160 . (1 indent ) For differential planetary gearing
161 WITH TRANSMISSION COOLING OR HEATING MEANS
162 PLANET PERIPHERY SURROUNDS AXIS OF INTERACTING GEAR (E.G., ECCENTRICALLY DRIVEN TRANSMISSON)
163 . (1 indent ) Wabbler transmission
164 .. (2 indent ) Single member has oppositely axially facing tooth sets
165 . (1 indent ) Friction gearing
166 .. (2 indent ) Variable speed
167 . (1 indent ) Link chain gearing
168 . (1 indent ) Gear teeth comprise rolling bodies
169 . (1 indent ) Means to change speed ratio between input and output
170 .. (2 indent ) Variable eccentricity
171 .. (2 indent ) Plural power paths to planetary gearing
172 .. (2 indent ) Condition responsive control
173 .. (2 indent ) Plural planetary elements braked
174 . (1 indent ) Plural outputs
175 . (1 indent ) With releasable clutch or brake
176 . (1 indent ) Gear has plural circumferential tooth sets
177 .. (2 indent ) Internal and external tooth sets
178 . (1 indent ) Circumferentially spaced connector pins
179 .. (2 indent ) Roller bearing surrounds pin
180 . (1 indent ) Particular gear tooth
181 . (1 indent ) Particular counterweight
182 PLANET PINION ENGAGES FLEXIBLE BELT OR CHAIN
183 PLANET PINION IS FRICTION GEAR
184 . (1 indent ) Plural outputs (e.g., differential)
185 . (1 indent ) Variable speed ratio (without slippage)
186 .. (2 indent ) Condition responsive ratio change
187 .. (2 indent ) Releasably braked element
188 ... (3 indent ) Plural elements releasably braked
189 .. (2 indent ) Planet pinion is a ball
190 .. (2 indent ) Planet pinion rotatable about axis at angle to axis of input or output gear
191 ... (3 indent ) Planet pinion is member having axis fixed or adjustable to position perpendicular to axis of input or output gear
192 .... (4 indent ) Pinion engages facing concave surfaces (e.g., mounted in torus)
193 ... (3 indent ) Conical or frusto-conical planet pinion
194 .... (4 indent ) Torque responsive means to increase contact pressure
195 . (1 indent ) Torque responsive means to increase contact pressure
196 . (1 indent ) Planet pinion is ball
197 . (1 indent ) Planet pinion rotatable about axis at angle to axis of input or output gear
198 VARIABLE SPEED OR DIRECTION TRANSMISSION COMBINED WITH DIFFERENTIAL
199 . (1 indent ) Condition responsive
200 . (1 indent ) Differential is beneath prime mover or transmission
201 . (1 indent ) Differential is between prime mover and transission in the path of power flow
202 . (1 indent ) With universal joint in drive train
203 . (1 indent ) Plural selectively driveable gears surround differential
204 . (1 indent ) Variable speed or direction is planetary transmission
205 .. (2 indent ) Plural planetary units combined with differential
206 . (1 indent ) Transmission output shaft parallel to differential output shafts
207 NONPLANETARY VARIABLE SPEED OR DIRECTION TRANSMISSION COMBINED WITH PLANETARY TRANSMISSION
208 . (1 indent ) Condition repsonsive
209 . (1 indent ) Interrelated control of in series transmissions
210 . (1 indent ) Nonplanetary transmission is belt or chain gearing
211 .. (2 indent ) Plural power paths to planetary gearing
212 ... (3 indent ) Nonplanetary transmission is chain gearing
213 .. (2 indent ) Nonplanetary transmission is chain gearing
214 . (1 indent ) Nonplanetary transmission is friction gearing
215 .. (2 indent ) Plural power paths to planetary gearing
216 ... (3 indent ) Friction gear engages facing concave surfaces
217 ... (3 indent ) Nonplanetary transmission is disc and wheel
218 . (1 indent ) Plural power paths to planetary gearing
219 . (1 indent ) Plural planetary units
220 DIFFERENTIAL PLANETARY GEARING
221 . (1 indent ) Differential or nondifferential planetary combined with differential (e.g., two differentials)
222 . (1 indent ) With universal joint in drive train
223 . (1 indent ) Including means to selectively apply rotational power to only one output
224 .. (2 indent ) By braking other output
225 . (1 indent ) With additional gearset between differential output and load
226 . (1 indent ) Planet pinion is worm gear
227 .. (2 indent ) And spur gear on pinion
228 . (1 indent ) Worm drive on input shaft
229 .. (2 indent ) And roller bearing supporting worm from casing
230 . (1 indent ) Bevel gear differential
231 .. (2 indent ) With means to limit overspeed of one output (e.g., lock-up clutch)
232 ... (3 indent ) Centrifugal actuator
233 ... (3 indent ) Lock-up clutch between pinion and pinion carrier
234 ... (3 indent ) By axial movement of output gear
235 .... (4 indent ) With spring bias on gear or clutch
236 ... (3 indent ) Particular gear shape or tooth interaction limits overspeed
237 ... (3 indent ) Manual actuator
238 .... (4 indent ) Friction clutch
239 .... • (5 indent ) Plate clutch
240 ... (3 indent ) Spring bias on overspeed limiting means
241 .... (4 indent ) Helically coiled spring
242 .. (2 indent ) Separate planet pinions or separate tooth set on same pinion for each output
243 .. (2 indent ) Output gear rotatable relative to axial support shaft
244 ... (3 indent ) Support shaft coupled to other output gear
245 ... (3 indent ) With roller bearing between output gear and shaft
246 .. (2 indent ) With roller bearing between gear and its support
247 ... (3 indent ) Ball bearing
248 . (1 indent ) Spur gear differential
249 .. (2 indent ) With means to limit overspeed of one output
250 ... (3 indent ) Manual actuator
251 .. (2 indent ) Pinion axis at angle intersecting axis of output
252 .. (2 indent ) Intermeshing planet pinions
253 .. (2 indent ) With roller bearing between gear and its support
254 CONDITION RESPONSIVE CONTROL
255 . (1 indent ) Eccentrically weighted planet
256 . (1 indent ) Downshift responsive to high speed limit
257 . (1 indent ) Speed responsive control adjusted or opposed by torque
258 . (1 indent ) Centrifugally controlled clutch or brake
259 .. (2 indent ) One-way clutch or brake
260 .. (2 indent ) Centrifugal brake control
261 .. (2 indent ) Positive clutch
262 .. (2 indent ) Axially engaged friction clutch
263 . (1 indent ) Overload release
264 .. (2 indent ) Spring applied friction drive establishing means
265 ... (3 indent ) Drive establishing means is friction brake
266 . (1 indent ) Stepped, torque responsive ratio change
267 . (1 indent ) With flywheel or centrifugal weight control
268 .. (2 indent ) With planet pinion axis at angle to axis of mating gear (e.g., bevel gears)
269 WITH MEANS TO VARY DRIVE RATIO OR DISCONNECT DRIVE (E.G., BRAKE OR CLUTCH)
270 . (1 indent ) Manual force provides reaction during drive
271 . (1 indent ) Plural elements selectively braked
272 .. (2 indent ) With preselection
273 .. (2 indent ) Axis of planet pinion at angle to axis of mating gear (e.g., bevel gears)
274 ... (3 indent ) And additional planetary gearset having axis of pinion parallel to axis of mating gear
275 .. (2 indent ) Transmission includes three relatively rotatable sun gears
276 ... (3 indent ) With brake for sun, carrier and orbit
277 ... (3 indent ) With brake for plural sun gears
278 .... (4 indent ) And brake for carrier
279 ... (3 indent ) With brake for plural orbits
280 .. (2 indent ) Brake for sun, carrier and orbit
281 ... (3 indent ) Including one-way clutch or brake
282 .. (2 indent ) Brake for sun and orbit
283 ... (3 indent ) Including one-way clutch or brake
284 .. (2 indent ) Brake for sun and carrier
285 ... (3 indent ) Including one-way clutch or brake
286 .. (2 indent ) Brake for orbit and carrier
287 ... (3 indent ) Including one-way clutch or brake
288 .. (2 indent ) Plural suns braked
289 ... (3 indent ) Including one-way clutch or brake
290 .. (2 indent ) Plural orbits braked
291 ... (3 indent ) Including one-way clutch or brake
292 .. (2 indent ) Including one-way clutch or brake
293 . (1 indent ) Speed responsive clutch or brake
294 . (1 indent ) Ratio shift initiated by reverse rotation of input shaft
295 . (1 indent ) Plural outputs
296 . (1 indent ) Plural drive ratios other than unity
297 .. (2 indent ) Including one-way clutch or brake
298 . (1 indent ) Gear shiftable axially to disconnect or vary ratio
299 .. (2 indent ) Orbit shiftable relative to sun and carrier
300 .. (2 indent ) Sun shiftable relative to orbit and carrier
301 . (1 indent ) Brake or clutch on surface of helically coiled member
302 . (1 indent ) Nonplanetary gearing combined with planetary
303 . (1 indent ) With synchronizing clutch or brake
304 . (1 indent ) Planet pinion is worm gear
305 . (1 indent ) Including releasable clutch directly between planet pinion and carrier
306 . (1 indent ) Brake for planetary transmission having axis of planet pinion at angle to axis of mating gear (e.g., bevel gears)
307 .. (2 indent ) Including one-way clutch or brake
308 .. (2 indent ) And lock-up clutch
309 ... (3 indent ) Friction clutch
310 .... (4 indent ) Plate clutch
311 . (1 indent ) Sun braked
312 .. (2 indent ) Including one-way clutch or brake
313 .. (2 indent ) Intermeshing planet pinions on single carrier
314 .. (2 indent ) And lock-up clutch
315 ... (3 indent ) Friction clutch
316 .... (4 indent ) Plate clutch
317 . (1 indent ) Orbit braked
318 .. (2 indent ) Including one-way clutch or brake
319 .. (2 indent ) Intermeshing planet pinions on single carrier
320 .. (2 indent ) And lock-up clutch
321 ... (3 indent ) Friction clutch
322 .... (4 indent ) Plate clutch
323 . (1 indent ) Carrier braked
324 .. (2 indent ) Including one-way clutch or brake
325 .. (2 indent ) Intermeshing planet pinions on single carrier
326 .. (2 indent ) And lock-up clutch
327 ... (3 indent ) Friction clutch
328 .... (4 indent ) Plate clutch
329 PLURAL POWER PATHS TO PLANETARY GEARING
330 . (1 indent ) Plural planetary units
331 PLANETARY GEARING OR ELEMENT
332 . (1 indent ) Plural outputs
333 . (1 indent ) Planet pinion is worm gear
334 . (1 indent ) Floating support annulus in rolling contact with planet pinion
335 . (1 indent ) Toothed planet pinion has smooth bearing surface engaging raceway on sun or orbit gear
336 . (1 indent ) Axis of planet pinion at angle intersecting rotational axis of mating gear (e.g., bevel gears)
337 . (1 indent ) Plural planet carriers in series move at different speeds
338 . (1 indent ) Coaxial teeth around planet pinion engage axially spaced relatively rotatable gears
339 .. (2 indent ) Engage plural relatively rotatable sun gears
340 ... (3 indent ) And orbit gear
341 .. (2 indent ) Engage plural relatively rotatable orbit gears
342 ... (3 indent ) And sun gear
343 . (1 indent ) Nonplanetary gearing combined with planetary
344 . (1 indent ) Particular gear tooth feature
345 .. (2 indent ) Nonmetallic or resilient
346 . (1 indent ) Floating or flexible coupling or support
347 .. (2 indent ) Resilient member
348 . (1 indent ) Planet pinion supported by roller bearings
349 . (1 indent ) With manual input
900 BRAKE FOR INPUT OR OUTPUT SHAFT
902 . (1 indent ) Nonmetallic
903 STACKED PLANETARY GEARING
904 PARTICULAR MATHEMATICAL EQUATION
FOR000 CLASS-RELATED FOREIGN DOCUMENTS
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