Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for controlling an actuating assembly for a clutch, an actuating assembly, and a drive assembly having an actuating assembly of this type

A technology for clutches and moving mechanisms, applied in clutches, electric clutches, mechanically driven clutches, etc., can solve problems such as switching inaccuracy, and achieve the effects of avoiding friction, prolonging functional capacity and life, and reliable control

Active Publication Date: 2017-04-19
GKN AUTOMOTIVE INC
View PDF12 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, manufacturing tolerances and wear over lifetime can lead to switching inaccuracies

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for controlling an actuating assembly for a clutch, an actuating assembly, and a drive assembly having an actuating assembly of this type
  • Method for controlling an actuating assembly for a clutch, an actuating assembly, and a drive assembly having an actuating assembly of this type
  • Method for controlling an actuating assembly for a clutch, an actuating assembly, and a drive assembly having an actuating assembly of this type

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0058] Figures 1 to 7 are described together below. figure 1 An actuation mechanism 1 according to the invention is shown as part of a drive mechanism 2 according to the invention. The driving mechanism 2 includes an electric motor 3 , a switching transmission mechanism 4 and a differential transmission mechanism 5 . The electric motor 3 , the switching gear 4 and the differential gear 5 together form an electric drive for driving a drive shaft of the motor vehicle. In this case, the electric drive can be used as the sole drive source or together with an additional drive source.

[0059] The electric motor 3 comprises a stator 6 and a rotor 7 , rotatable relative to the stator, which rotationally drives a motor shaft 8 when the electric motor is energized. The rotational movement of the motor shaft 8 is transmitted to the drive shaft 9 of the switching gear 4 . The electric motor 3 is supplied with current from a battery, wherein the battery can also be charged by the ele...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a method for controlling an actuating assembly for a clutch in the drive train of a motor vehicle, wherein the actuating assembly has a drive (46) for displacing an actuating element (45) in order to actuate a clutch unit (12), wherein the method comprises the following steps: sensing a position signal representing the position P of the actuating element (45); sensing a force signal representing the actuating force F for displacing the actuating element (45); controlling the drive (46) by means of an electronic control unit depending on the position signal and the force signal. The invention further relates to an actuating assembly for carrying out the method and also a drive assembly having an actuating assembly of this type.

Description

technical field [0001] The invention relates to an actuating mechanism for actuating a clutch in a drive train of a motor vehicle, in particular a motor vehicle with an electric drive. The electric drive can be used as the sole drive for the motor vehicle or an internal combustion motor can additionally be provided. In this case, the electric drive and the internal combustion motor can drive the motor vehicle individually or superimposed together. Such a drive concept is also referred to as a "hybrid drive". Background technique [0002] The electric drive usually includes an electric motor and a downstream reduction gear, which changes the rotational movement from fast to slow. The torque is transmitted to the drive train of the motor vehicle by the reduction gear. For this purpose, a differential gear downstream of the reduction gear with respect to the torque flow distributes the introduced torque to two output shafts for driving the vehicle wheels. The two output sha...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F16D48/06
CPCF16D48/06F16D2500/10412F16D2500/1045F16D2500/1066F16D2500/3022F16D2500/3023F16D2500/3026F16D2500/30415F16D2500/30426F16D2500/50233F16D2500/7041F16D2500/70412F16D23/02F16D28/00
Inventor K.佐格R.菲茨S.莱文F.贝恩罗伊特M.施密特
Owner GKN AUTOMOTIVE INC
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com