ClassID:

150451

F16H2025/063 - CPC Classification

Classification description:

Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion with intermediate members guided along tracks on both rotary members the intermediate members being balls engaging on opposite cam discs

Recent Application in this class:
#1
20250314289
2025-10-09

LOGARITHMIC HOLLOW SHAFT SPEED REDUCER

#2
20240191786
2024-06-13

Systems and methods that use harmonic drives for converting reciprocating axial motion to continuous rotary motion, helical drives for converting reciprocating rotary motion to reciprocating axial motion and combinations thereof for converting reciprocating rotary motion to continuous rotary motion

#3
20230086375
2023-03-23

Cam transmission mechanism with ball followers

#4
20210404542
2021-12-30

Systems and methods that use harmonic drives for converting reciprocating axial motion to continuous rotary motion, helical drives for converting reciprocating rotary motion to reciprocating axial motion and combinations thereof for converting reciprocating rotary motion to continuous rotary motion

#5
20200011405
2020-01-09

BALL TYPE SPEED REDUCER

#6
20190353229
2019-11-21

BALL TYPE SPEED REDUCER

#7
20190285152
2019-09-19

Speed reducer

#8
20190128391
2019-05-02

Systems and methods that use harmonic drives for converting reciprocating axial motion to continuous rotary motion, helical drives for converting reciprocating rotary motion to reciprocating axial motion and combinations thereof for converting reciprocating rotary motion to continuous rotary motion

#9
20190107183
2019-04-11

TRANSMISSION DEVICE

#10
20180231113
2018-08-16

Rolling-element bearing transmission

#11
20180149236
2018-05-31

Transmission device

#12
20150219186
2015-08-06

Rigid speed reducer with internal and external tooth profile tooth-enveloping

#13
20080234094
2008-09-25

Transistor-Type Universal Driving

#14
20080039268
2008-02-14

Ball Gearings for Rotation Transfer