Patents-Review.com
ClassID:

150802 ⎘

F16H55/12 - CPC Classification

Classification description:

Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms; Toothed members; Worms with body or rim assembled out of detachable parts

Recent Application in this class:
#1
20250320913
2025-10-16

MOTOR GEAR SYSTEMS FOR CAMERAS

 #2
20250035199
2025-01-30

A SPROCKET ASSEMBLY, AND A METHOD FOR ASSEMBLING OR REPLACING SAME

 #3
20250033739
2025-01-30

REDUCTION RATIO CHANGING DEVICE

 #4
20250011097
2025-01-09

SPLIT SPROCKET

 #5
20240344602
2024-10-17

GEAR

 #6
20240271689
2024-08-15

GEAR AND STEERING DEVICE

 #7
20240217038
2024-07-04

Apparatus for replacing at least one tooth of a gear

 #8
20240206397
2024-06-27

FEEDER DRIVESHAFT ARRANGEMENT FOR AGRICULTURAL VEHICLE

 #9
20230309454
2023-10-05

SPLIT TOPSHAFT SPROCKET FOR AGRICULTURAL HEADERS

 #10
20230095996
2023-03-30

Coaxial gear mechanism

 #11
20230045280
2023-02-09

Motor gear systems for cameras

 #12
20230035809
2023-02-02

Segmented sprocket systems and methods for installing the same

 #13
20220333675
2022-10-20

SPROCKET FOR A LOG STYLE CHAIN

 #14
20220299098
2022-09-22

Receiving disk for segmented pulley transmission and segmented pulley transmission including the same

 #15
20220252143
2022-08-11

Split sprockets for use in conveyor systems

 #16
20220228655
2022-07-21

Segmented pulley and segmented pulley transmission including the same

 #17
20220213953
2022-07-07

Composite gearwheel for an electropneumatic hammer drill

 #18
20220205522
2022-06-30

Gearwheel for an electric vehicle transmission

 #19
20220065342
2022-03-03

Gear mechanism

 #20
20220025964
2022-01-27

Multi part sprocket wheel

 #21
20210301913
2021-09-30

Front chainring assembly

 #22
20210148446
2021-05-20

Multi-segment sprocket for a reel drive mechanism of a header of an agricultural harvester

 #23
20210131547
2021-05-06

Sub-assembly sprocket-carrying body and cogset for a bicycle rear wheel, ring nut for fixing such a sub-assembly and method for fixing a cogset to a sprocket-carrying body

 #24
20210086868
2021-03-25

Bicycle rear sprocket assembly

 #25
20210062906
2021-03-04

Gear wheel

 #26
20210054916
2021-02-25

Flexplate for connecting damper assembly to an internal combustion engine crankshaft

 #27
20210041013
2021-02-11

Transmission wheel and a method for its mounting

 #28
20210033185
2021-02-04

Motor gear systems for cameras

 #29
20210003201
2021-01-07

Pulley assembly for a segmented pulley transmission and actuator system for the same

 #30
20200331103
2020-10-22

Method for repairing a gear and processing machine for carrying out the method

 #31
20200217406
2020-07-09

RACK STRUCTURE, GEAR AND GEAR TRANSMISSION MECHANISM HAVING THE SAME

 #32
20200191250
2020-06-18

GEAR

 #33
20200130046
2020-04-30

Method and apparatus for forging gear

 #34
20200124155
2020-04-23

Girth gear

 #35
20200056691
2020-02-20

Sprocket

 #36
20200040979
2020-02-06

Bicycle sprocket

 #37
20200025278
2020-01-23

Compound planet gear arrangement and gear wheel arrangement

 #38
20190225302
2019-07-25

Bicycle rear sprocket assembly

 #39
20190225301
2019-07-25

Bicycle rear sprocket assembly

 #40
20190185108
2019-06-20

Sprocket assembly

 #41
20190048984
2019-02-14

Hybrid composite and metallic gear with interlocking interface

 #42
20190023335
2019-01-24

Drive sprocket assembly for a tracked machine

 #43
20180328477
2018-11-15

Worm drive

 #44
20180283521
2018-10-04

Gear with helical toothing, and segment for a gear

 #45
20180283520
2018-10-04

Bicycle sprocket assembly

 #46
20180281898
2018-10-04

Bicycle sprocket assembly

 #47
20180172132
2018-06-21

BELT WHEEL

 #48
20180087630
2018-03-29

Transmission device for installation on a driveshaft

 #49
20170370461
2017-12-28

Bicycle sprocket wheel unit and mounting unit for cooperating with sprocket wheels

 #50
20170292597
2017-10-12

SYSTEM FOR ALTERNATIVE GEARING SOLUTIONS

 #51
20170284530
2017-10-05

SPROCKET STRUCTURE OF ENGINE

 #52
20170276227
2017-09-28

PINION FORMED BY TWO JOINABLE PARTS

 #53
20170241535
2017-08-24

Repairing a gear part in a wind turbine

 #54
20170211677
2017-07-27

Dual-type strain wave gearing

 #55
20170191557
2017-07-06

Gear wheel having helical toothing and segment for a gear wheel

 #56
20170167590
2017-06-15

Chainring

 #57
20170159792
2017-06-08

Chainrings and crank assemblies

 #58
20170037951
2017-02-09

Sprocket assembly

 #59
20170021667
2017-01-26

Bicycle hub and flywheel structure

 #60
20160363206
2016-12-15

Composite and metal hybrid gear

 #61
20160363056
2016-12-15

Gears, gear arrangements and gas turbine engines

 #62
20160312874
2016-10-27

Split sprocket having a snap clamp

 #63
20160258523
2016-09-08

Sprocket assembly with adapter

 #64
20160238122
2016-08-18

Chainrings and crank assemblies

 #65
20160215866
2016-07-28

SPROCKET

 #66
20160061310
2016-03-03

Sprocket assembly and a method for installing a removable tooth on a sprocket frame

 #67
20160003339
2016-01-07

GEAR MADE FROM FIRST AND SECOND MATERIALS

 #68
20150300478
2015-10-22

Gear structure of transmission

 #69
20150258642
2015-09-17

Method for manufacturing a gear

 #70
20150122066
2015-05-07

Modular flexplate

 #71
20150114251
2015-04-30

Cable return pulley and cable transportation system comprising such a pulley

 #72
20140305241
2014-10-16

Split sprocket having slide tracks

 #73
20140298941
2014-10-09

Kinematically Coupled Gear Assemblies and Methods of Manufacturing the Same

 #74
20140224053
2014-08-14

Gearwheel arrangement

 #75
20140208880
2014-07-31

Gear wheel having helical toothing and segment for a gear wheel

 #76
20140112789
2014-04-24

Rolling bearing, notably for ship's propeller or for wind turbine

 #77
20140083221
2014-03-27

Motion control device

 #78
20140080645
2014-03-20

Sprocket assembly and a method for installing a removable tooth on a sprocket frame

 #79
20130228029
2013-09-05

Scissors gear assembly

 #80
20130143704
2013-06-06

Sprocket

 #81
20130130863
2013-05-23

Variator output gearset

 #82
20130008272
2013-01-10

Gear rim with elastic cassettes

 #83
20120222514
2012-09-06

TOOTHED GEAR WHEEL WITH EXCHANGEABLE TOOTHING

 #84
20110306453
2011-12-15

Method of manufacturing sprocket segment, and sprocket segment

 #85
20110095138
2011-04-28

Split sector gear

 #86
20100282012
2010-11-11

Skew Gear with Attenuation

 #87
20100273592
2010-10-28

Snap together split sprocket

 #88
20100160097
2010-06-24

Divisible sprocket wheel

 #89
20090220343
2009-09-03

Hub pitch gear repair method

 #90
20090158876
2009-06-25

MODULAR GEAR TEETH AND GEARS EMPLOYING SAME

 #91
20090158875
2009-06-25

STARGEAR ASSEMBLY

 #92
20090044650
2009-02-19

Gear arrangement

 #93
20080153646
2008-06-26

Method of Manufacturing a Non-Circular Drive Element and Drive Element Made Thereby

 #94
20070221438
2007-09-27

Power-assisted steering system or power steering system

 #95
20070191175
2007-08-16

Device for coupling pulleys or gear wheels

 #96
20070161443
2007-07-12

Wear resistant split sprocket for modular link belt systems

 #97
20060252588
2006-11-09

Sprocket particularly for conveyor belts or chains

 #98
20060052197
2006-03-09

Transmission mechanism

 #99
20050233850
2005-10-20

Lightweight sprocket

 #100
20050020392
2005-01-27

Composite sprocket

 #101
17352083
2023-01-03

Worm

 #102
16880923
2023-05-02

Gear set

 #103
16386713
2020-05-05

Wear indicator for sprocket tip