ClassID:

149124

F16D2500/30808 - CPC Classification

Classification description:

External control of clutches by electric or electronic means; Signal inputs from the transmission; Engaged transmission ratio Detection of transmission in neutral

Recent Application in this class:
#1
20230286506
2023-09-14

GEAR SHIFT ACTUATION SIMPLIFICATION

#2
20230220888
2023-07-13

Method and system for disengaging a clutch during engine shutdown and vehicle comprising such a system

#3
20220136574
2022-05-05

CLUTCH-BY-WIRE SYSTEM

#4
20210261130
2021-08-26

High efficiency, high output transmission having an aluminum housing

#5
20210261129
2021-08-26

High efficiency, high output transmission

#6
20210221373
2021-07-22

High efficiency, high output transmission having an aluminum housing

#7
20210146926
2021-05-20

System, method, and apparatus for operating a high efficiency, high output transmission

#8
20200271174
2020-08-27

Gear-position learning device for automatic clutch transmission

#9
20200198616
2020-06-25

Vehicle control apparatus

#10
20200047759
2020-02-13

System, method, and apparatus for operating a high efficiency, high output transmission

#11
20200047758
2020-02-13

High efficiency, high output transmission having an aluminum housing

#12
20200039516
2020-02-06

High efficiency, high output transmission

#13
20190128345
2019-05-02

Control of a powertrain backlash

#14
20180180168
2018-06-28

High efficiency, high output transmission

#15
20180178803
2018-06-28

System, method, and apparatus for operating a high efficiency, high output transmission

#16
20180178798
2018-06-28

High efficiency, high output transmission

#17
20180118212
2018-05-03

Vehicle transmission clutch engagement control system

#18
20170305408
2017-10-26

Coordinating non-demand engine start and stop with gear shift

#19
20170174217
2017-06-22

Method of operating a power path with continuously power-split transmission and with secondarily coupled power split

#20
20170130785
2017-05-11

Method for operating a transmission device for a motor vehicle, and corresponding transmission device

#21
20170045104
2017-02-16

Method and apparatus for learning linearity error of hydraulic pressure sensor for hydraulic clutch

#22
20160010707
2016-01-14

Vehicle clutch control systems

#23
20140129104
2014-05-08

Method and system for learning operation of engine clutch of hybrid vehicle

#24
20140121923
2014-05-01

Binary clutch assembly control in neutral-to-drive or neutral-to-reverse transmission shifts

#25
20140095039
2014-04-03

Twin clutch controlling apparatus

#26
20140067174
2014-03-06

Method and system for learning and controlling torque transmission kiss point of engine clutch for hybrid electric vehicle

#27
20130190134
2013-07-25

Method for adapting a characteristic curve of clutches in a partial double-clutch transmission of a motor vehicle

#28
20130020169
2013-01-24

Method for controlling an automated clutch

#29
20120109473
2012-05-03

Clutch contact points

#30
20110168516
2011-07-14

Flow rate control valve for clutch control device

#31
20110168515
2011-07-14

Flow rate control valve for clutch control device

#32
20110153134
2011-06-23

Method for Finding a Clutch Slip Point of a Hybrid Vehicle

#33
20100096232
2010-04-22

Hydraulic actuation valve arrangement for dual clutch transmission

#34
20100094517
2010-04-15

Flow control valve for clutch control device

#35
20100016119
2010-01-21

Clutch system

#36
20090298648
2009-12-03

Hydraulic vehicle clutch system and preemptive control method

#37
20090287387
2009-11-19

Clutch control system

#38
20090287386
2009-11-19

Clutch control system

#39
20090270224
2009-10-29

Gear change control device, straddle-type vehicle, and gear change control method

#40
20090258757
2009-10-15

Process for controlling a friction clutch

#41
20090090591
2009-04-09

Method for determining a torque characteristic of an automated friction clutch

#42
20090082156
2009-03-26

Transmission apparatus

#43
20080305931
2008-12-11

Method for checking the plausibility of the position of the clutch actuator of a clutch, method for determining the touch point of a clutch, and device for carrying out the method

#44
20070087895
2007-04-19

Method and device for operating a drive mechanism

#45
20060166788
2006-07-27

Method for determining a point of application of the clutch for an automatic gearbox

#46
20060128527
2006-06-15

Straddle-type vehicle having clutch control device and method of using clutch control device

#47
20050182543
2005-08-18

Shift through neutral control in an electrically variable transmission

#48
18671932
2025-02-25

Electric motor clutch actuator control systems and methods