F16H61/66254 - CPC Classification Index

ClassID:

151406 ⎘

F16H61/66254 - CPC Classification

Classification description:

Control functions within change-speed- or reversing-gearings for conveying rotary motion specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling

Sub-classes:

F16H61/66259 » {using electrical or electronical sensing or control means} 328
F16H61/66263 » {using only hydraulical and mechanical sensing or control means} 21
F16H61/66268 » {using purely mechanical sensing or control means} 8

Recent Application in this class:

20230313872

2023-10-05

CONTINUOUSLY VARIABLE TRANSMISSION

20230124772

2023-04-20

ADJUSTABLE LEVER FOR A CENTRIFUGAL ACTUATOR OF A CONTINUOUSLY VARIABLE TRANSMISSION DRIVE PULLEY

20190176826

2019-06-13

Propulsion control system with varying aggressiveness of response

20180372191

2018-12-27

Continuously variable transmission device with gear regulation device

20180252300

2018-09-06

Control method for variable speed electric motor system and control device for variable speed electric motor system

20180216732

2018-08-02

Motor

20180080551

2018-03-22

Control system for a continuously variable transmission

20170138471

2017-05-18

Method and apparatus to control a continuously variable transmission

20160161000

2016-06-09

Hydraulic pressure supply apparatus for vehicle

#10

20160047471

2016-02-18

Methodology for controlling a hydraulic control system of a continuously variable transmission

#11

20140358389

2014-12-04

Methodology for controlling a hydraulic control system of a continuously variable transmission

#12

20130138309

2013-05-30

Shift control apparatus of continuously variable transmission

#13

20120122628

2012-05-17

METHOD AND SYSTEM FOR CONTROLLING RATE OF CHANGE OF RATIO IN A CONTINUOUSLY VARIABLE TRANSMISSION

#14

20100280722

2010-11-04

Method and system for controlling rate of change of ratio in a continuously variable transmission

#15

20090137360

2009-05-28

Controller of vehicle driving device

#16

20080262684

2008-10-23

Method for controlling gear change during shifting rule or variogram switching

#17

20080161158

2008-07-03

Shift map switching control unit

#18

20080032858

2008-02-07

Method and system for controlling rate of change of ratio in a continuously variable transmission

#19

20080009390

2008-01-10

Shift control system and shift control method for continuously variable transmission

#20

20080009389

2008-01-10

Method and apparatus for controlling a continuously variable transmission

#21

20080004781

2008-01-03

Ratio control method for a continuously variable transmission

#22

20070203614

2007-08-30

Device Comprising A Unit For Actuating A Variable Drive Unit Of A Motor Vehicle

#23

20070197342

2007-08-23

Device with a unit for actuating a continuously variable motor vehicle transmission

#24

20070111832

2007-05-17

Method for controlling the adjustment of a continuously variable transmission

#25

20070060441

2007-03-15

Hydraulic control apparatus for belt-drive CVT of vehicle

#26

20070027602

2007-02-01

Controller of continuously variable transmission and vehicle provided with the same

#27

20070004552

2007-01-04

Continuously variable transmission controller

#28

20060229156

2006-10-12

Shift control apparatus of belt type continuously variable transmission

#29

20060073924

2006-04-06

Line pressure control apparatus for belt-drive continuously variable transmission

#30

20060058129

2006-03-16

Hydraulic pressure control apparatus of belt-drive continuously variable transmission for automotive vehicle

#31

20060014606

2006-01-19

Acceleration mode for a vehicle with a continuous transmission

#32

20050227809

2005-10-13

Methods for regulating the gear ratio of an automatic power-branched transmission, and automatic power-branched transmission

#33

20050197234

2005-09-08

Method and system for the reduction of the jerk caused by range shifting of a CVT transmission with power division

#34

20050107935

2005-05-19

Ratio control method for a continuously variable transmission

#35

20050088139

2005-04-28

Method for controlling the operating characteristics of a hybrid electric vehicle

#36

20050085982

2005-04-21

Control method for preventing engine speed decrease when closing the lockup clutch of a torque converter of a continuously variable transmission

#37

20050070402

2005-03-31

Control device for controlling V-belt continuously variable transmission

#38

20050059528

2005-03-17

Ratio control system for an automatic transmission in a vehicle

#39

20050037876

2005-02-17

Continuously variable transmission and method of controlling it