Patents-Review.com
ClassID:

150800 ⎘

F16H2055/0893 - CPC Classification

Classification description:

Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms; Toothed members; Worms; Profiling for parallel shaft arrangement of toothed members

Recent Application in this class:
#1
20260016067
2026-01-15

Parabolic tooth trace gear mechanism with combined tooth profile of end face circular arc and parabola

 #2
20250129840
2025-04-24

HELICAL GEAR AND MACHINING METHOD THEREOF

 #3
20240401685
2024-12-05

Herringbone Gear Pair With Constant Meshing Characteristics Constructed Tooth Pair

 #4
20240401684
2024-12-05

Internal Meshing Cylindrical Gear Pair With Constant Meshing Characteristics Constructed Tooth Pair

 #5
20240401673
2024-12-05

Herringbone planetary gear transmission device with constant meshing characteristics constructed tooth pair

 #6
20230272847
2023-08-31

Gear mechanism for a rolling mill drive, rolling mill drive with a gear mechanism, and use of the gear mechanism as a rolling mill gear mechanism

 #7
20220316558
2022-10-06

Speed reduction mechanism and speed reduction mechanism-equipped motor

 #8
20210190192
2021-06-24

Vehicle drive device

 #9
20210190191
2021-06-24

Power transmission device

 #10
20190211901
2019-07-11

Rotation-movement conversion linear gear mechanism

 #11
20190195329
2019-06-27

Asymmetric gear teeth

 #12
20190101058
2019-04-04

Accessory drive gear for integrated drive generator

 #13
20180187750
2018-07-05

Concave-convex arc line gear mechanism for parallel shaft transmission

 #14
20180045286
2018-02-15

GEAR ASSEMBLY AND MANUFACTURING METHOD THEREOF

 #15
20180038454
2018-02-08

Drive transmission mechanism and image forming apparatus

 #16
20170328448
2017-11-16

TRANSMISSION MECHANISM

 #17
20170175871
2017-06-22

RESIN GEAR

 #18
20170138456
2017-05-18

Gear

 #19
20160369882
2016-12-22

Spur gear

 #20
20160178046
2016-06-23

Railway vehicle gear device of parallel cardan drive system

 #21
20160084348
2016-03-24

Planetary gear train of internal engagement type

 #22
20140174231
2014-06-26

Gear transmission system

 #23
20130186225
2013-07-25

Gear

 #24
20130091970
2013-04-18

Free-form surface gear

 #25
20120086254
2012-04-12

Fitting for a vehicle seat

 #26
20110245012
2011-10-06

Spur gear differential

 #27
20110083523
2011-04-14

Gear and method for forming tooth profile thereof

 #28
20100327684
2010-12-30

Idler gear for a generator

 #29
20100284835
2010-11-11

Pump gear and pump assembly for a generator

 #30
20100283343
2010-11-11

Rotor gear for a generator

 #31
20100132496
2010-06-03

Gear

 #32
20100077882
2010-04-01

Coaxial gear set

 #33
20100062895
2010-03-11

REDUCTION MECHANISM

 #34
20090064812
2009-03-12

Toothing system of a gearwheel having involute roller toothing

 #35
20080300097
2008-12-04

Planetary gear set and method for producing the same

 #36
20080282827
2008-11-20

Gear pairs for power transmission in speed increaser or reducer and methods of forming the same

 #37
20080092684
2008-04-24

Resin double helical gear pair

 #38
20080064553
2008-03-13

Offset Drive Direct Ratio Gear Coupling

 #39
20070295161
2007-12-27

Reclining device incorporation by reference

 #40
20070186711
2007-08-16

Engine auxiliary drive for a motor vehicle with a toothed-gear drive

 #41
20070099747
2007-05-03

Gear mechanism and reduction planetary gear

 #42
20070078038
2007-04-05

Gear mechanism and reduction planetary gear

 #43
20070042855
2007-02-22

External gear of planetary reduction gear having cycloid tooth and method of machining the same

 #44
20050020401
2005-01-27

Gear mechanism and reduction planetary gear