Patents-Review.com
ClassID:

148420 ⎘

F16D33/20 - CPC Classification

Classification description:

Rotary fluid couplings or clutches of the hydrokinetic type; Details Shape of wheels, blades, or channels with respect to function

Recent Application in this class:
#1
20250277515
2025-09-04

SHEAR THICKENING FLUID BASED ROTARY POWER SHUNT MECHANISM

 #2
20230296149
2023-09-21

Shear thickening fluid based rotary power shunt mechanism

 #3
20230296142
2023-09-21

Shear thickening fluid based rotary power coupler mechanism

 #4
20220163072
2022-05-26

Increasing mechanical advantage through the use of a rotating liquid

 #5
20220112925
2022-04-14

Fluid Coupling with Partially Curved Impeller Vanes

 #6
20220025962
2022-01-27

Torque converter

 #7
20200040949
2020-02-06

BLADE WHEEL CONTOUR

 #8
20190193215
2019-06-27

Blade assembling method and blade assembling device for torque converter

 #9
20170175865
2017-06-22

Blade for an impeller or a turbine for a torque converter, a torque converter and method of producing the same

 #10
20170130783
2017-05-11

Apparatus employing shear forces to transmit energy having flow altering structures configured to increase heat rejection from a working fluid and related method

 #11
20170059022
2017-03-02

Torque converter and a method for cooling a clutch assembly of the torque converter

 #12
20160069399
2016-03-10

Hydrodynamic machine, in particular hydrodynamic coupling

 #13
20140238008
2014-08-28

Vehicular fluid power transmitting device

 #14
20130283774
2013-10-31

Seal assembly for torque converter

 #15
20130186079
2013-07-25

Hydrodynamic machine, especially a hydrodynamic retarder

 #16
20130160438
2013-06-27

Extended turbine blade

 #17
20100077743
2010-04-01

FLUID COUPLING AND STARTING DEVICE

 #18
20090308063
2009-12-17

Hydrodynamic coupling

 #19
20090113886
2009-05-07

Hydrodynamic machine

 #20
20080283367
2008-11-20

Downwardly conveying conveyor installation

 #21
18465521
2024-10-01

Coupling

 #22
17974819
2023-08-08

Stator assembly