F16D35/023 - CPC Classification Index

ClassID:

148426 ⎘

F16D35/023 - CPC Classification

Classification description:

Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part actuated by valves the valve being actuated by a bimetallic coil

Recent Application in this class:

20190136916

2019-05-09

Viscous fluid shear device having wiper fixedly coupled to housing assembly

20180073576

2018-03-15

Two speed clutch with viscous system

20170219024

2017-08-03

Temperature-sensitive fluid fan clutch device

20160238088

2016-08-18

Bimetal coil assembly for fan drive

20160123410

2016-05-05

VISCOUS CLUTCH WITH HIGH-SPEED RESERVOIR, VALVE IN HOUSING, AND BIMETAL MEMBER

20160123409

2016-05-05

VISCOUS CLUTCH WITH HIGH-SPEED RESERVOIR AND BIMETAL COIL MEMBER

20160108974

2016-04-21

Bimetal activated viscous clutch with wiper on clutch disk

20150369306

2015-12-24

Two speed clutch with viscous system

20140360833

2014-12-11

Bimetal fan clutch with oil storage formed in rotor

#10

20100044602

2010-02-25

Viscous fan drive systems having fill and scavenge control

#11

20100025177

2010-02-04

FLUID COUPLING DEVICE

#12

20060021844

2006-02-02

Viscous fluid coupling device

#13

20060021843

2006-02-02

Clutchless viscous fan drive wherein input member serves as the body and the cover carries seal