Patents-Review.com
ClassID:

150341 ⎘

F16H13/08 - CPC Classification

Classification description:

Gearing for conveying rotary motion with constant gear ratio by friction between rotary members with members having orbital motion with balls or with rollers acting in a similar manner

Recent Application in this class:
#1
20250334170
2025-10-30

TORQUE TRANSMISSION MECHANISM

 #2
20250189016
2025-06-12

ROLLER BEARING AND GEAR ASSEMBLY

 #3
20250146561
2025-05-08

HIGH-DENSITY ACTUATOR WITH IN-MOTOR TRANSMISSION

 #4
20240191784
2024-06-13

Speed reducer

 #5
20240077134
2024-03-07

DRIVING FORCE TRANSMISSION DEVICE AND ROTARY MECHANISM

 #6
20240026957
2024-01-25

CONJUGATE CAM REDUCER

 #7
20230279926
2023-09-07

Internal-Meshing Planetary Gear Device

 #8
20230193984
2023-06-22

Frictional roller reducer

 #9
20230003284
2023-01-05

Friction transmission device

 #10
20220316562
2022-10-06

Reducer

 #11
20220307411
2022-09-29

Spring preload for traction drive

 #12
20220307409
2022-09-29

Adjustable ring shim for traction drive

 #13
20220290739
2022-09-15

Pure rolling cycloid transmissions with variable effective diameter rollers and roller constraints

 #14
20220289331
2022-09-15

Frictional drive unit

 #15
20220221031
2022-07-14

Frictional roller reducer

 #16
20220219812
2022-07-14

Shaft driven self-powered landing gear with friction drive

 #17
20220196123
2022-06-23

Cycloid transmission

 #18
20220186816
2022-06-16

NUTATIONAL CYCLOIDAL REDUCER

 #19
20220163098
2022-05-26

Gearless transmission unit having unilaterally positioned finger assists

 #20
20220120339
2022-04-21

Speed reducer

 #21
20220034387
2022-02-03

ROLLER DRIVE

 #22
20210331577
2021-10-28

Hybrid powertrain and assembly method for a hybrid powertrain

 #23
20210324947
2021-10-21

Planetary rolling micro-jacking device

 #24
20210310546
2021-10-07

SPEED CHANGE DEVICE

 #25
20210277983
2021-09-09

ELECTRIC ACTUATOR

 #26
20210270350
2021-09-02

SELF CLAMPING TRACTION REDUCTION OR SPEED INCREASER DRIVE

 #27
20210251778
2021-08-19

Powered gearbox for prosthetic elbow joint

 #28
20210215234
2021-07-15

Transmission and compressor system

 #29
20210079986
2021-03-18

Fixed ratio traction or friction drive

 #30
20210041011
2021-02-11

PLANETARY TRACTION DRIVE

 #31
20210036578
2021-02-04

Electric drive

 #32
20200400223
2020-12-24

Multi-stage planetary roller power transmission device

 #33
20200378480
2020-12-03

Pure rolling cycloids with variable effective diameter rollers

 #34
20200277987
2020-09-03

Fluid damping system for traction drive

 #35
20200235652
2020-07-23

Gearbox

 #36
20200166075
2020-05-28

Cageless bearing and transmission

 #37
20200063836
2020-02-27

Planetary power transmission device

 #38
20190353229
2019-11-21

BALL TYPE SPEED REDUCER

 #39
20190309832
2019-10-10

Single angular contact ball ramp for driven turbocharger

 #40
20190277373
2019-09-12

LINEAR ELECTRIC ACTUATOR

 #41
20190277372
2019-09-12

Roller drive

 #42
20190242464
2019-08-08

Pure rolling cycloids with variable effective diameter rollers

 #43
20190234489
2019-08-01

Tapered differential planetary drive

 #44
20190203814
2019-07-04

Speed change device

 #45
20190120367
2019-04-25

Planetary roller transmission

 #46
20190044409
2019-02-07

Electric actuator

 #47
20190011027
2019-01-10

Wobble gear system

 #48
20180347675
2018-12-06

Friction roller-type reduction gear

 #49
20180335126
2018-11-22

Planetary roller power transmission device

 #50
20180313435
2018-11-01

Gearless speed reducer or increaser

 #51
20180172118
2018-06-21

Friction-roller-type reduction gear

 #52
20180156319
2018-06-07

PLANETARY FRICTION GEAR MECHANISM, METHOD FOR OPERATING A PLANETARY FRICTION GEAR MECHANISM, AND FLUID ENERGY MACHINE

 #53
20180135694
2018-05-17

Rolling-element bearing transmission

 #54
20180106347
2018-04-19

Angular contact ball ramps for driven turbocharger

 #55
20170365866
2017-12-21

Traction drive fuel cell pump

 #56
20170335961
2017-11-23

Systems and methods for axial force generation

 #57
20170335939
2017-11-23

Micro-traction drive unit and hydrostatic transmission

 #58
20170299024
2017-10-19

Loading cam device and friction roller-type speed reducer

 #59
20170284518
2017-10-05

Speed increaser

 #60
20170284416
2017-10-05

High-transmission-ratio suspension shaft centrifugal supercharger with planetary gear mechanism

 #61
20170219069
2017-08-03

Friction-type continuously variable transmission

 #62
20170204947
2017-07-20

Roller drive

 #63
20170191552
2017-07-06

Friction roller-type transmission

 #64
20170167581
2017-06-15

Speed changer

 #65
20170152929
2017-06-01

Micro-traction drive unit, hydraulic transmission and hydraulic device

 #66
20170009873
2017-01-12

Planetary roller power transmission device

 #67
20160348547
2016-12-01

Tapered roller drive for electric VCT phaser

 #68
20160319918
2016-11-03

Gearless speed reducer or increaser

 #69
20160297637
2016-10-13

Spindle

 #70
20160252168
2016-09-01

Friction roller type reduction gear

 #71
20150233451
2015-08-20

Continuously variable transmission device

 #72
20150184738
2015-07-02

Planet roller speed changer

 #73
20150167821
2015-06-18

Planet roller speed changer

 #74
20150119179
2015-04-30

Speed change device

 #75
20150065287
2015-03-05

Friction roller planetary gearing and speed-changing and differential gearing

 #76
20150045169
2015-02-12

Automatically compressing and friction-driven speed reduction device

 #77
20140323258
2014-10-30

EPICYCLIC ARRANGEMENTS AND RELATED SYSTEMS AND METHODS

 #78
20140228161
2014-08-14

Speed reducer

 #79
20140024487
2014-01-23

Friction roller reducer and drive unit for electric automobile

 #80
20140004993
2014-01-02

Frictional transmission, in particular for a hydraulic unit in a vehicle brake system

 #81
20130292507
2013-11-07

Spindle

 #82
20130203545
2013-08-08

Full-roller transmission structure

 #83
20130130864
2013-05-23

STEERABLE UNITS AS A FRICTIONAL SURFACE BETWEEN OBJECTS

 #84
20130123059
2013-05-16

Traction drive mechanism

 #85
20120231810
2012-09-13

DECENTRALIZED DATA-TELECOMMUNICATION NETWORK WITH ELEMENT IDENTIFICATION BY THEIR LOCATION, DIAL-UP CHANNEL AND DEVICE FOR SUCH NETWORK

 #86
20120160535
2012-06-28

Power tool

 #87
20110269594
2011-11-03

Micro-traction drive

 #88
20110136619
2011-06-09

Speed increasing/decreasing apparatus

 #89
20110034295
2011-02-10

High speed and continuously variable traction drive

 #90
20100273602
2010-10-28

Traction drive system

 #91
20100120571
2010-05-13

Friction gear

 #92
20100113212
2010-05-06

Transmission and measuring instrument

 #93
20090312145
2009-12-17

Continuously variable transmission

 #94
20080305919
2008-12-11

Friction Gear Frej

 #95
20080261744
2008-10-23

Gear unit and use of the same

 #96
20070135256
2007-06-14

Harmonic Friction Drive Method and Apparatus

 #97
20070049449
2007-03-01

Power transfer device

 #98
17523342
2022-10-04

Spacer and cycloidal reducer with the spacer

 #99
17121151
2022-02-01

Nutational cycloidal reducer