ClassID:

151114

F16H2059/702 - CPC Classification

Classification description:

Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion; Inputs being a function of gearing status dependent on the ratio established Rate of change of gear ratio, e.g. for triggering clutch engagement

Recent Application in this class:
#1
20210404554
2021-12-30

Methods and system for shifting transmissions with dissimilar gear configurations

#2
20210215246
2021-07-15

Shift control method and device

#3
20200248801
2020-08-06

Control device and control method for continuously variable transmission

#4
20190277399
2019-09-12

CVT ratio control with respect to the actual engine torque of the prime mover

#5
20190211925
2019-07-11

Method of reducing output torque deficits during launch of a continuously variable transmission

#6
20190040949
2019-02-07

Control device that handles erroneous clutch engagement

#7
20190024784
2019-01-24

Method and system for controlling a vehicle propulsion system

#8
20180231109
2018-08-16

Stepless transmission

#9
20130166171
2013-06-27

System and Method for Controlling an Engine Speed Limit of a Work Vehicle During a Transmission Ratio Change

#10
20120122628
2012-05-17

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

#11
20110238274
2011-09-29

Shift control apparatus and transmission apparatus

#12
20100280722
2010-11-04

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

#13
20080211444
2008-09-04

Control apparatus for transmission mechanism, transmission, vehicle provided therewith, method of controlling the transmission mechanism, and method of estimating heat value of electric motor in the transmission mechanism

#14
20080167155
2008-07-10

Automatic transmission

#15
20080032858
2008-02-07

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

#16
20050192133
2005-09-01

Control system for belt-type continuously variable transmission