Skip over navigation
Outline
Indent Level
Color Curly Brackets (indicating CPC extensions to IPC) References Date Revised
Search Symbol
CPC
COOPERATIVE PATENT CLASSIFICATION
Collapse
BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR [2013‑01]
NOTE

  • Attention is drawn to the following places:

    B63B 21/04 Fastening equipment for chains, ropes or the
    like for ships
    B63B 21/20 Adaptations of chains, ropes or the like for
    ships
    B65G 15/30 Endless conveyer belts
    B65G 17/38,
    B65G 19/20 Traction chains for conveyers
    F16H Gearings using flexible members
    F16H 9/24 Chains specially adapted for gearings with
    variable ratio
    H05F Preventing or carrying-off electrostatic charges.
Collapse
Driving-belts (V-belts F16G 5/00; conveyer belt B65G) [2013‑01]
F16G 1/02
.
made of leather (F16G 1/28 takes precedence; making thereof C14B 9/00
{
consisting of several parts F16G 1/22
}
)
[2013‑01]
F16G 1/04
.
made of fibrous material, e.g. textiles, whether rubber-convered or not (F16G 1/28 takes precedence; making thereof D03D
{
consisting of several parts F16G 1/22
}
)
[2013‑01]
Collapse
.
made of rubber (F16G 1/28 takes precedence; making thereof B29D 29/00
{
consisting of several parts F16G 1/22
}
)
[2013‑01]
Collapse
. .
with reinforcement bonded by the rubber [2013‑01]
F16G 1/10
. . .
with textile reinforcement [2013‑01]
F16G 1/12
. . .
with metal reinforcement [2013‑01]
Collapse
.
made of plastics (F16G 1/28 takes precedence; making thereof B29D 29/00
{
consisting of several parts F16G 1/22
}
)
[2013‑01]
F16G 1/16
. .
with reinforcement bonded by the plastic material
{
(making thereof B32B)
}
[2013‑01]
F16G 1/18
.
made of wire (making thereof B21F 43/00
{
consisting of several parts F16G 1/22
}
)
[2013‑01]
F16G 1/20
.
made of a single metal strip (making thereof B21D 53/14) [2013‑01]
F16G 1/21
.
built-un from superimposed layers, e.g. zig-zag folded [2013‑01]
Collapse
.
consisting of several parts [2013‑01]
F16G 1/24
. .
in the form of links (in the shape of chain links F16G 13/08) [2013‑01]
F16G 1/26
. .
in the form of strips or lamellae [2013‑01]
F16G 1/28
.
with a contact surface of special shape, e.g. toothed [2013‑01]
Collapse
Belt fastenings, e.g. for conveyer belts (for V-belts F16G 7/00) [2013‑01]
F16G 3/003
.
{
Apparatus or tools for joining belts (stapler B25C 5/00)
}
[2013‑01]
F16G 3/006
.
{
Traction devices to bring together belts, cables or chains
}
[2013‑01]
Collapse
.
with series of eyes or the like, interposed and linked by a pin to form a hinge (F16G 3/09 takes precedence) [2013‑01]
F16G 3/04
. .
in which the ends of separate U-shaped or like eyes are attached to the belt by parts penetrating into it [2013‑01]
F16G 3/06
.
with outwardly-bent, mutually-connected belt ends [2013‑01]
F16G 3/07
.
Friction clamps, e.g. of grommet-thimble type [2013‑01]
Collapse
.
consisting of plates and screw-bolts or rivets (F16G 3/06 takes precedence) [2013‑01]
F16G 3/09
. .
the plates forming a hinge [2013‑01]
F16G 3/10
.
Joining belts by sewing, sticking, vulcanishing, or the like; Constructional adaptations of the belt ends for this purpose [2013‑01]
F16G 3/12
.
Joining belts by lacing [2013‑01]
F16G 3/14
.
with extensible parts; with resilient parts [2013‑01]
F16G 3/16
.
Devices or machines for connecting driving-belts or the like [2013‑01]
Collapse
V-belts, i.e. belts of tapered cross-section [2013‑01]
F16G 5/02
.
made of leather (F16G 5/20 takes precedence;
{
consisting of several parts F16G 5/16
}
)
[2013‑01]
Collapse
.
made of rubber (F16G 5/02 takes precedence
{
consisting of several parts F16G 5/16
}
)
[2013‑01]
Collapse
. .
with reinforcement bonded by the rubber [2013‑01]
F16G 5/08
. . .
with textile reinforcement [2013‑01]
F16G 5/10
. . .
with metal reinforcement [2013‑01]
Collapse
.
made of plastics (F16G 5/20 takes precedence
{
consisting of several parts F16G 5/16
}
)
[2013‑01]
F16G 5/14
. .
with reinforcement bonded by the plastic material [2013‑01]
Collapse
.
consisting of several parts [2013‑01]
F16G 5/163
. .
{
with means allowing lubrication (F16G 5/18 takes precedence)
}
[2013‑01]
WARNING

  • this group is not complete pending a reorganisation, see also F16G 5/16
F16G 5/166
. .
{
with non-metallic rings (F16G 5/18 takes precedence)
}
[2013‑01]
WARNING

  • this group is not complete pending a reorganisation, see also F16G 5/16
F16G 5/18
. .
in the form of links [2013‑01]
F16G 5/20
.
with a contact surface of special shape, e.g. toothed [2013‑01]
Collapse
.
built-up from superimposed layers [2013‑01]
F16G 5/24
. .
zig-zag folded [2013‑01]
Collapse
V-belt fastenings [2013‑01]
F16G 7/02
.
locked, e.g. riveted [2013‑01]
F16G 7/04
.
Quickly detachable [2013‑01]
F16G 7/06
.
adjustable, e.g. for tension [2013‑01]
Collapse
Ropes or cables specially adapted for driving, or for being driven by, pulleys or other gearing elements (ropes or cables in general D07B) [2013‑01]
F16G 9/02
.
made of leather; having enveloping sheatings made of leather [2013‑01]
F16G 9/04
.
made of rubber or plastics (F16G 9/02 takes precedence) [2013‑01]
Collapse
Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes (attaching ropes or cables to lift cars or cages B66B 7/08, to winch drums or barrels B66D 1/34; ground anchors E02D 5/00; anchoring devices for prestressed members E04C 5/00; rope clamps in earth drilling E21B 19/12) [2013‑01]
Collapse
.
with parts deformable to grip the cable or cables; Fastening means which engage a sleeve or the like fixed on the cable [2013‑01]
F16G 11/025
. .
{
Fastening means which engage a sleeve or the like fixed on the cable, e.g. caps (F16G 11/143 and F16G 11/146 take precedence)
}
[2013‑01]
WARNING

  • this group is not complete pending a reorganisation, see also F16G 11/00
F16G 11/03
.
incorporating resiliently-mounted members for attachment of the cable end [2013‑01]
Collapse
.
with wedging action, e.g. friction clamps (F16G 11/02,
{
F16G 11/10
}
take precedence;
{
eyes for grommet-thimble type fastenings F16G 11/146
}
)
[2013‑01]
WARNING

F16G 11/042
. .
{
using solidifying liquid material forming a wedge
}
[2013‑01]
Collapse
F16G 11/044
. .
{
friction clamps deforming the cable, wire, rope or cord
}
[2013‑01]
F16G 11/046
. . .
{
by bending the cable around a surface
}
[2013‑01]
F16G 11/048
. . .
{
by moving a surface into the cable
}
[2013‑01]
F16G 11/05
. .
by using conical plugs insertable between the strands [2013‑01]
F16G 11/06
.
with laterally-arranged screws (F16G 11/02, F16G 11/04 take precedence) [2013‑01]
Collapse
.
Fastenings for securing ends of driving-cables to one another, the fastenings having approximately the same diameter as the cables [2013‑01]
F16G 11/09
. .
incorporating hinge joints or pivots for the attachment of the cable ends [2013‑01]
Collapse
.
Quick-acting fastenings; Clamps holding in one direction only [2013‑01]
WARNING

F16G 11/101
. .
{
deforming the cable by moving a part of the fastener
}
[2013‑01]
F16G 11/103
. .
{
deforming the cable by bending it around or inserting it into the fastener
}
[2013‑01]
Collapse
F16G 11/105
. .
{
Clamps holding in one direction only
}
[2013‑01]
F16G 11/106
. . .
{
using a toothed surface
}
[2013‑01]
F16G 11/108
. . .
{
using a ball or a cylinder
}
[2013‑01]
F16G 11/12
.
Connections or attachments, e.g. turnbuckles, adapted for straining of cables, ropes, or wire (straining wire in general B21F 9/00) [2013‑01]
Collapse
.
Devices or coupling-pieces designed for easy formation of adjustable loops, e.g. choker hooks; Hooks or eyes with integral parts designed to facilitate quick attachment to cables or ropes at any point, e.g. by forming loops (crane hooks B66C 1/34; hooks or eyes in general F16B 45/00) [2013‑01]
F16G 11/143
. .
{
Hooks
}
[2013‑01]
WARNING

  • This group is not complete pending a reorganisation, see also F16G 11/14
F16G 11/146
. .
{
Eyes
}
[2013‑01]
WARNING

  • This group is not complete pending a reorganisation, see also F16G 11/14
Collapse
Chains (making thereof B21L) [2013‑01]
Collapse
.
Driving-chains (specially adapted to gearings with variable gear-ratio F16H 9/00) [2013‑01]
F16G 13/04
. .
Toothed chains [2013‑01]
Collapse
. .
with links connected by parallel driving-pins with or without rollers
{
so called open links (if the parallel coupling pins have only a joining function - so called closed links - F16G 13/02)
}
[2013‑01]
F16G 13/07
. . .
the links being of identical shape, e.g. cranked [2013‑01]
F16G 13/08
. .
with links closely interposed on the joint pins (F16G 13/04 takes precedence) [2013‑01]
F16G 13/10
. .
with universal joints [2013‑01]
Collapse
.
Hauling- or hoisting-chains
{
so called ornamental chains
}
[2013‑01]
F16G 13/14
. .
built up from readily-separable links [2013‑01]
F16G 13/16
. .
with arrangements for holding electric cables, hoses, or the like [2013‑01]
Collapse
.
Chains having special overall characteristics [2013‑01]
F16G 13/20
. .
stiff; Push-pull chains [2013‑01]
WARNING

  • This group is not complete pending a reorganisation, see also F16G 13/18
Collapse
F16G 13/22
. .
extensible
{
(not used, see F16G 13/18)
}
[2013‑01]
F16G 13/24
. . .
resilient
{
(not used, see F16G 13/18)
}
[2013‑01]
Collapse
Chain couplings, Shackles; Chain joints; Chain links; Chain bushes (making chain elements B21L) [2013‑01]
F16G 15/02
.
for fastening more or less permanently [2013‑01]
Collapse
.
Quickly-detachable chain couplings; Shackles
{
chain links with rapid junction means are classified according to the corresponding kind of chain
}
[2013‑01]
F16G 15/06
. .
Shackles designed for attachment by joint pins to chain elements, e.g. D-shackles
{
so called harp links; the D-chain links are classified according to the corresponding kind of chain
}
[2013‑01]
F16G 15/08
.
Swivels [2013‑01]
F16G 15/10
.
Emergency joints or links [2013‑01]
Collapse
.
Chain links [2013‑01]
F16G 15/14
. .
made of sheet metal, e.g. profiled [2013‑01]
F16G 17/00
Hooks as integral parts of chains (hooks for cranes B66C 1/34; hooks in general F16B 45/00) [2013‑01]
This page is owned by Office of Patent Classification.
Last Modified: 10/10/2013