Patents-Review.com
ClassID:

149036 ⎘

F16D2500/10418 - CPC Classification

Classification description:

External control of clutches by electric or electronic means; System to be controlled; Clutch; Clutch position Accessory clutch, e.g. cooling fan, air conditioning

Recent Application in this class:
#1
20250262737
2025-08-21

MULTI-SPEED POWER TOOL WITH ELECTRONIC CLUTCH

 #2
20240318708
2024-09-26

Balanced harmonic drive with output shaft disconnect

 #3
20230167883
2023-06-01

IMPROVED FILTERING PULLEY, SYSTEM COMPRISING SUCH PULLEY AND RELATED CONTROL METHOD

 #4
20210301884
2021-09-30

Shaft output viscous clutch

 #5
20210108692
2021-04-15

Electromechanical brake system having suspension control function

 #6
20210086775
2021-03-25

Method for operating a vehicle having a disconnect clutch

 #7
20210078151
2021-03-18

MULTI-SPEED POWER TOOL WITH ELECTRONIC CLUTCH

 #8
20200256407
2020-08-13

Control device for clutch

 #9
20200256406
2020-08-13

Clutch current control circuit and electrical control valve having the same

 #10
20200200243
2020-06-25

Motor stop for a through-frame slide out system

 #11
20200189345
2020-06-18

Dynamic motion control system using magnetorheological fluid clutch apparatuses

 #12
20200178482
2020-06-11

Material reduction machine with drivetrain protection system

 #13
20200166100
2020-05-28

System and method to reduce parasitic loads on an engine of a harvesting machine

 #14
20190195297
2019-06-27

Method of controlling vehicle damper pulley clutch

 #15
20190085774
2019-03-21

Method of operating an engine assembly

 #16
20180355928
2018-12-13

Engine accessory disconnect system

 #17
20180306253
2018-10-25

Dynamic motion control system using magnetorheological fluid clutch apparatuses

 #18
20180072189
2018-03-15

Dynamic motion control system using magnetorheological fluid clutch apparatuses

 #19
20180010652
2018-01-11

System and method for selective electromechanical coupling and/or uncoupling of automotive alternator

 #20
20170102040
2017-04-13

Clutch assembly

 #21
20160354888
2016-12-08

Multi-speed power tool with electronic clutch

 #22
20160298527
2016-10-13

Electromechanical spring clutch with integrated speed detection

 #23
20160084124
2016-03-24

Hybrid Oil Pump System and Method of Controlling the Same

 #24
20140023527
2014-01-23

Multi-mode cooling pump

 #25
20120318213
2012-12-20

Control device for internal combustion engine

 #26
20120295760
2012-11-22

Method for operating a clutch

 #27
20120247196
2012-10-04

Diagnosis device and diagnosis method for fan coupling device

 #28
20120048672
2012-03-01

Cool logic with an integrated cooler into the clutch/engine base

 #29
20110229323
2011-09-22

FAN DRIVE SYSTEM WITH OIL PRESSURE CONTROL

 #30
20110220452
2011-09-15

Fan drive system with lubrication flow system

 #31
20110168118
2011-07-14

Torque transfer unit with sealed one way clutch for an engine starting system

 #32
20110024210
2011-02-03

Hybrid powertrain with an engine input clutch and method of control

 #33
20110020138
2011-01-27

Clutch control system and method for operating a clutch control system

 #34
20100145573
2010-06-10

Coupling between thermal engine and air conditioning compressor of automotive vehicle

 #35
20100140043
2010-06-10

Drive Assembly For A Regenerative Drive System

 #36
20100106362
2010-04-29

A/C compressor clutch power management

 #37
20100065398
2010-03-18

ELECTROMAGNETICALLY OPERATED CLUTCH AND METHOD OF OPERATING AN ELECTROMAGNETICALLY OPERATED CLUTCH

 #38
20100059325
2010-03-11

Electromagnetic differential speed control system for a fluid coupling device

 #39
20100044450
2010-02-25

Viscous coolant heater with variable coolant pump drive

 #40
20100033890
2010-02-11

Soft start clutch controller

 #41
20090277740
2009-11-12

Method for controlling external control type fan coupling device

 #42
20080280726
2008-11-13

Hybrid powertrain with an engine input clutch and method of control

 #43
20080264747
2008-10-30

Soft start clutch controller

 #44
20080185254
2008-08-07

Fluid model control of electro-viscous fan clutch

 #45
20080051974
2008-02-28

Device and Method for Controlling Variable Input/Output Speed Ratio Clutch

 #46
20070119677
2007-05-31

Electrical activation of a viscous clutch

 #47
20060096554
2006-05-11

Control method for external control type fan clutch

 #48
20060076210
2006-04-13

Anti-air lock system for a pneumatic fan drive clutch assembly

 #49
20060060443
2006-03-23

Method for thermal management for a controllable viscous fan drive

 #50
20050263365
2005-12-01

Electrical activation of a viscous clutch

 #51
20050188690
2005-09-01

Power steering system

 #52
20050124461
2005-06-09

Method for controlling magnet type fan clutch

 #53
17147494
2022-05-17

Method for controlling air-conditioning compressor, compressor and motor vehicle