Patents-Review.com
ClassID:

150570 ⎘

F16H2035/003 - CPC Classification

Classification description:

Gearings or mechanisms with other special functional features Gearings comprising pulleys or toothed members of non-circular shape, e.g. elliptical gears

Recent Application in this class:
#1
20250155006
2025-05-15

System and Method for Reducing Load Fluctuations in Propeller-Driven Machines

 #2
20240075613
2024-03-07

MULTI-TURN DRIVE ASSEMBLY AND SYSTEMS AND METHODS OF USE THEREOF

 #3
20230130072
2023-04-27

Noncircular gear pair

 #4
20220388158
2022-12-08

Multi-turn drive assembly and systems and methods of use thereof

 #5
20220107008
2022-04-07

INFINITELY VARIABLE AND PSEUDO CONTINUOUSLY TRANSMISSION CAPABLE OF UNINTERRUPTED SHIFTING UTILIZING CONTROLLED ROTATION TECHNOLOGY

 #6
20210276180
2021-09-09

Multi-turn drive assembly and systems and methods of use thereof

 #7
20200166108
2020-05-28

GEARING ASSEMBLY

 #8
20190346174
2019-11-14

Actuator

 #9
20190316662
2019-10-17

Infinitely variable transmission with uniform input-to-output ratio that is non-dependant on friction

 #10
20190293156
2019-09-26

Support apparatus

 #11
20190225300
2019-07-25

Gear for a bicycle transmission

 #12
20190211901
2019-07-11

Rotation-movement conversion linear gear mechanism

 #13
20190211680
2019-07-11

NEW TYPE GEAR SYSTEM

 #14
20190135417
2019-05-09

Drive system for aircraft landing gear

 #15
20190061871
2019-02-28

Bicycle gearing having a noncircular chainring

 #16
20190039686
2019-02-07

Gearbox

 #17
20190011020
2019-01-10

Synchronous belt drive system

 #18
20190003564
2019-01-03

CONTINUOUSLY VARIABLE TRANSMISSION WITH UNIFORM INPUT-TO-OUTPUT RATIO THAT IS NON- DEPENDENT ON FRICTION

 #19
20190002090
2019-01-03

DRIVE SYSTEM FOR AIRCRAFT LANDING GEAR

 #20
20180354584
2018-12-13

Bicycle crankset

 #21
20180209523
2018-07-26

Continuously variable transmission with uniform input-to-output ratio that is non-dependent on friction

 #22
20180142628
2018-05-24

Engine governor

 #23
20180073661
2018-03-15

Geared interface having non-linear feedback

 #24
20180073660
2018-03-15

Geared interface for valve

 #25
20170175853
2017-06-22

Cycloidal planetary gear speed reducer

 #26
20170050725
2017-02-23

Drive system for aircraft landing gear

 #27
20170050724
2017-02-23

Drive system for aircraft landing gear

 #28
20160348758
2016-12-01

PUMPJACK WITH TORQUE-BALANCED GEARBOX

 #29
20160033024
2016-02-04

Gear assembly with spiral gears

 #30
20150354570
2015-12-10

Displacement type rotary machine with controlling gears

 #31
20150315982
2015-11-05

Electronic governor system and load sensing system

 #32
20150292472
2015-10-15

Wave energy conversion system

 #33
20150267794
2015-09-24

Continuous variable transmission with uniform input-to-output ratio that is non-dependent on friction

 #34
20150226293
2015-08-13

TREADLE-DRIVE ECCENTRIC WHEEL TRANSMISSION WHEEL SERIES WITH PERIODICALLY VARIED SPEED RATIO

 #35
20150107707
2015-04-23

Mixing valve of an internal combustion engine

 #36
20140000550
2014-01-02

Piston engine

 #37
20130345005
2013-12-26

Anti-Detachment Chainwheel having Forced Recessed Face at Chain Tooth Root Portion

 #38
20120252622
2012-10-04

Treadle-drive eccentric wheel transmission wheel series with periodically varied speed ratio

 #39
20120252613
2012-10-04

TREADLE-DRIVE ELLIPTICAL WHEEL TRANSMISSION WHEEL SERIES WITH PERIODICALLY VARIED SPEED RATIO

 #40
20120042647
2012-02-23

Electromechanical brake booster

 #41
20110011363
2011-01-20

Internal combustion engine with dynamic balancing system

 #42
20100327717
2010-12-30

Furniture drive for driving a movable furniture part

 #43
20100258075
2010-10-14

Vane-type rotary actuator or an internal combustion machine

 #44
20100197433
2010-08-05

Synchronous drive apparatus and methods

 #45
20100190592
2010-07-29

Vibration compensating pulley

 #46
20100160100
2010-06-24

Synchronous drive apparatus

 #47
20100156036
2010-06-24

Lockable removable cassette

 #48
20100064848
2010-03-18

Transmission and gear changing method

 #49
20100041501
2010-02-18

NON-POSITIVE CONTINUOUSLY VARIABLE TRANSMISSION WITH OUT-OF-ROUND ROTARY DISK

 #50
20100006058
2010-01-14

Method for producing non-circular toothed belt pulleys or sprockets

 #51
20090272214
2009-11-05

Method and apparatus for minimizing variations in the angular velocity of a rotating member

 #52
20090253542
2009-10-08

ROTARY DISC

 #53
20090191997
2009-07-30

ROTATING DISC

 #54
20090149287
2009-06-11

Non-circular rotary component

 #55
20090054187
2009-02-26

CHAIN DRIVE AND USE OF A CHAIN IN A CHAIN DRIVE

 #56
20080287234
2008-11-20

Belt Drive

 #57
20080257085
2008-10-23

Progressive gearing

 #58
20080200293
2008-08-21

Sprocket With 1.5 Order, and Multiples Thereof, Vibration Canceling Profile and Synchronous Drive Employing Such a Sprocket

 #59
20080176689
2008-07-24

ROTATING DISK WITH A PERIODICALLY CHANGING TOOTH-SPACE GEOMETRY

 #60
20080153646
2008-06-26

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

 #61
20080125266
2008-05-29

Gear mechanism for a heald shaft drive

 #62
20080108464
2008-05-08

Vibration Compensating Pulley

 #63
20080085799
2008-04-10

Synchronous belt drive system

 #64
20080071508
2008-03-20

Synchronous drive apparatus and methods

 #65
20080041330
2008-02-21

Compensating shaft drive

 #66
20070270260
2007-11-22

Hub carrier with interchangeable sprockets having different teeth configurations

 #67
20070232426
2007-10-04

Belt Drive for an Internal Combustion Engine

 #68
20070161444
2007-07-12

Traction mechanism drive, in particular for an internal combustion engine

 #69
20070066430
2007-03-22

Non-circular rotary component

 #70
20070039413
2007-02-22

Start-up assistance coaxial gear reducer with increasing ratio up to direct drive

 #71
20070037649
2007-02-15

BELT DRIVE

 #72
20070010362
2007-01-11

Wraparound drive

 #73
20070006836
2007-01-11

Traction mechanism drive having vibration damping

 #74
20060264285
2006-11-23

Synchronous drive apparatus and methods

 #75
20060225690
2006-10-12

Selective leverage technique and devices

 #76
20060166612
2006-07-27

Device having a polysomic drive body for generating pulsed motions in a gas, liquid and/or bulk good

 #77
20060073926
2006-04-06

Non-circular rotary disk for a timing control drive

 #78
20060063626
2006-03-23

Process of designing a timing control drive having at least one non-circular disk

 #79
20050187054
2005-08-25

Synchronous drive apparatus and methods

 #80
20050009661
2005-01-13

All gear infinitely variable transmission

 #81
20050009656
2005-01-13

Chain wheel

 #82
14630796
2017-01-03

Steering system and methods for determining gear dimensions