Patents-Review.com
ClassID:

150323 ⎘

F16H9/08 - CPC Classification

Classification description:

Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a conical drum

Recent Application in this class:
#1
20260016069
2026-01-15

CVT CONES FOR TIMING BELTS

 #2
20250341246
2025-11-06

FLEXIBLE RAMP FOR RAISING A LEVELING EXTENSION

 #3
20250283525
2025-09-11

TOOTHED CVT FOR WHICH TEETH RE-ENGAGEMENT IS IMPROVED

 #4
20250283524
2025-09-11

TOOTHED CVT FOR WHICH TEETH RE-ENGAGEMENT IS IMPROVED

 #5
20240369128
2024-11-07

CVT CONES THAT USE COMMERCIALLY AVAILABLE TRANSMISSION BELTS

 #6
20230020800
2023-01-19

CVT CONES THAT USE COMMERCIALLY AVAILABLE TRANSMISSION BELTS

 #7
20220170535
2022-06-02

TOOTHED CVT FOR WHICH TEETH RE-ENGAGEMENT IS IMPROVED

 #8
20220065336
2022-03-03

CONE WITH ROTATABLE RAISED SURFACES FOR IMPROVED TOOTHED CVT CONES

 #9
20200225061
2020-07-16

Displacement detecting device and continuously variable transmission device

 #10
20200182335
2020-06-11

CVT CONES THAT USE COMMERCIALLY AVAILABLE TRANSMISSION BELTS

 #11
20180274944
2018-09-27

Displacement detecting device and continuously variable transmission device

 #12
20160334014
2016-11-17

Maximum axial position changing RPM methods

 #13
20160178035
2016-06-23

CONE WITH MEMBER CVT FOR WHICH BELT TENSION CAN BE REDUCED

 #14
20160123437
2016-05-05

Cone with member CVT for which belt tension can be reduced

 #15
20160040761
2016-02-11

Chain continuously variable transmission

 #16
20150233450
2015-08-20

CONE WITH MEMBER CVT FOR WHICH BELT TENSION CAN BE REDUCED

 #17
20150226291
2015-08-13

Dry variable speed drive mechanism

 #18
20150209947
2015-07-30

DRIVE-IN DEVICE HAVING AN EFFECTIVE DRIVE

 #19
20150135895
2015-05-21

Fast indexing mechanisms for CVT's

 #20
20150126316
2015-05-07

Additional Methods and Devices for Improving the Performance of CVTs

 #21
20140243131
2014-08-28

Methods and Devices for Improving the Performance of CVTs

 #22
20140213398
2014-07-31

Method for Increasing Transmission Ratio Changing Duration of CVTs

 #23
20130310205
2013-11-21

CVT WITH EXTENDED TRANSMISSION RATIO RANGE

 #24
20130130854
2013-05-23

Additional Methods and Devices for Improving the Performance of CVTs

 #25
20130090197
2013-04-11

Large-torque chain-guide type constant ratio/continuously variable transmission

 #26
20130023366
2013-01-24

Methods and Devices for Improving the Performance of CVTs

 #27
20100062884
2010-03-11

Adjuster systems for continuous variable transmissions

 #28
20090214357
2009-08-27

Variable speed drive for progressing cavity pumps

 #29
20090069132
2009-03-12

Adjuster systems for continuous variable transmissions

 #30
20080058138
2008-03-06

Cones, configurations, and adjusters for friction and non-friction dependent continuous variable transmissions

 #31
20080058137
2008-03-06

Cones, configurations, and adjusters for friction and non-friction dependent continuous variable transmissions

 #32
20060252589
2006-11-09

Adjuster systems for continuous variable transmissions

 #33
20050097977
2005-05-12

Transmission systems

 #34
18292898
2025-11-04

Flexible ramp for raising a leveling extension

 #35
15630269
2019-04-16

Lightweight amphibious vehicle