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ClassID:

148405 ⎘

F16D31/00 - CPC Classification

Classification description:

Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution

Sub-classes:
Recent Application in this class:
#1
20200271170
2020-08-27

INTEGRATED DRIVELINE SLIP CLUTCH SYSTEM FOR LARGE SQUARE BALER

 #2
20180149298
2018-05-31

Hydraulic tube connector for vehicle

 #3
20180106305
2018-04-19

Method for controlling a hydraulic actuator

 #4
20180010676
2018-01-11

Hydro-mechanical transmission with multiple modes of operation

 #5
20170248216
2017-08-31

Hydraulic unit

 #6
20150252860
2015-09-10

Positive Displacement Type Clutch System, Power Transfer System Including Positive Displacement Type Clutch And Braking System, And Transmission System Including Multiple Positive Displacement Type Clutch System

 #7
20140141933
2014-05-22

Drive transmission system and method

 #8
20140033693
2014-02-06

Reduced parasitic hydraulic fan system with reversing capability

 #9
20130291527
2013-11-07

Hydraulic Power Control System and Method

 #10
20130174538
2013-07-11

Torque converter

 #11
20130124065
2013-05-16

Hydrostatic traction drive and vehicle with such a traction drive

 #12
20120317964
2012-12-20

Hydrostatic circuits with variable charge and variable flushing systems

 #13
20120144815
2012-06-14

High efficiency infinitely variable fluid power transformer

 #14
20110194952
2011-08-11

EFFORT REDUCING START MECHANISM FOR HYDRAULICALLY PROPELLED VEHICLES

 #15
20110131968
2011-06-09

Method for controlling a pump and motor system

 #16
20100294609
2010-11-25

Clutch device

 #17
20090288406
2009-11-26

Drivetrain system having simultaneous displacement control

 #18
20090178400
2009-07-16

Neutral Valve Structure

 #19
20070095058
2007-05-03

Hydraulic power unit and springs (coil) combined into a metal hydraulic oil tank to become an energy power unit

 #20
20070044462
2007-03-01

Compact hydrostatic energy recuperation system and method of operation

 #21
20060260302
2006-11-23

Neutral valve structure

 #22
20060230751
2006-10-19

Electro-hydraulic system for fan driving and brake charging

 #23
20060130472
2006-06-22

Work machine with supplemental power steering

 #24
20060016186
2006-01-26

Hydrostatic transmission with bypass valve

 #25
20050279560
2005-12-22

Four wheel traction control valve

 #26
20050132701
2005-06-23

Pressurized hydraulic fluid system with remote charge pump

 #27
20050103004
2005-05-19

Velocity intensifying power system