ClassID:

150305

F16H7/1236 - CPC Classification

Classification description:

Gearings for conveying rotary motion by endless flexible members; Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley with vibration damping means of the fluid and restriction type, e.g. dashpot

Recent Application in this class:
#1
20220323966
2022-10-13

Work machine with belt tensioning system and method

#2
20210010571
2021-01-14

System for a belt tensioner

#3
20200080622
2020-03-12

Mower Deck Drive Belt Displacement Dampening System

#4
20190154119
2019-05-23

Auto-tensioner

#5
20180066734
2018-03-08

Hydraulic auto tensioner

#6
20170355423
2017-12-14

Derailleur with damper of the chain guide

#7
20170328445
2017-11-16

Autonomous hydraulic expansion and contraction apparatus

#8
20170175858
2017-06-22

Tensioner with hydraulic locking feature

#9
20160304161
2016-10-20

Chain tensioning device

#10
20160230854
2016-08-11

Hydraulic auto-tensioner

#11
20160230852
2016-08-11

Hydraulic auto-tensioner

#12
20160215860
2016-07-28

Belt tensioner mount

#13
20150252878
2015-09-10

Hydraulic auto-tensioner for engine accessory

#14
20150126315
2015-05-07

Adjustable tensioner

#15
20140378253
2014-12-25

Hydraulic auto-tensioner

#16
20140057748
2014-02-27

Hydraulic auto-tensioner

#17
20120202628
2012-08-09

Controllable Hydraulic Turnbuckle

#18
20110297906
2011-12-08

Hydraulic tensioning device for a flexible drive means

#19
20100210385
2010-08-19

TENSIONER ASSEMBLY FOR A ROTARY DRIVE

#20
20100190595
2010-07-29

Eccentric tensioning device

#21
20100120564
2010-05-13

HYDRAULIC BELT TENSIONER COMPRISING A SPECIAL PISTON

#22
20090298628
2009-12-03

Hydraulic auto-tensioner

#23
20090186727
2009-07-23

Tensioner

#24
20080153642
2008-06-26

ECCENTRIC TENSIONING DEVICE

#25
20080058140
2008-03-06

One-way clutched damper for automatic belt tensioner

#26
20070219029
2007-09-20

Fluid dampening chain tensioning device

#27
20070155554
2007-07-05

Auto-tensioner for engine accessory

#28
20070142145
2007-06-21

Automotive accessory drive system

#29
20060249118
2006-11-09

Damped accessory drive system including a motor/generator

#30
20050261094
2005-11-24

Magnetorheological fluid V-ribbed belt tensioner with through shaft