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WO2008103051A3 - Clutch actuator - Google Patents

Clutch actuator Download PDF

Info

Publication number
WO2008103051A3
WO2008103051A3 PCT/NO2008/000063 NO2008000063W WO2008103051A3 WO 2008103051 A3 WO2008103051 A3 WO 2008103051A3 NO 2008000063 W NO2008000063 W NO 2008000063W WO 2008103051 A3 WO2008103051 A3 WO 2008103051A3
Authority
WO
WIPO (PCT)
Prior art keywords
clutch
clutch housing
clutch actuator
bushing
tube
Prior art date
Application number
PCT/NO2008/000063
Other languages
French (fr)
Other versions
WO2008103051A2 (en
Inventor
Barbara W Eiken
Original Assignee
Kongsberg Automotive As
Barbara W Eiken
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kongsberg Automotive As, Barbara W Eiken filed Critical Kongsberg Automotive As
Priority to DE112008000432T priority Critical patent/DE112008000432T5/en
Publication of WO2008103051A2 publication Critical patent/WO2008103051A2/en
Publication of WO2008103051A3 publication Critical patent/WO2008103051A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/088—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members being distinctly separate from the axis of rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/126—Details not specific to one of the before-mentioned types adjustment for wear or play

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Actuator (AREA)

Abstract

An arrangement comprising part of a clutch housing (11) incorporating a clutch release lever (12), the clutch release lever being capable of acting to bear on a push rod (19) which acts through an opening (18) in the clutch housing on a piston (14) in a clutch actuator cylinder (15), in which the opening (18) has a bushing or tube (21) surrounding at least a part of the push rod (19) and the bushing or tube (21) has a seal (22) for preventing leakage of fluid into the clutch housing and for preventing egress of particulate solids from the clutch housing.
PCT/NO2008/000063 2007-02-22 2008-02-18 Clutch actuator WO2008103051A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112008000432T DE112008000432T5 (en) 2007-02-22 2008-02-18 Clutch Actuator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0700431-0 2007-02-22
SE0700431A SE530938C2 (en) 2007-02-22 2007-02-22 Coupling actuator

Publications (2)

Publication Number Publication Date
WO2008103051A2 WO2008103051A2 (en) 2008-08-28
WO2008103051A3 true WO2008103051A3 (en) 2008-12-11

Family

ID=39710615

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO2008/000063 WO2008103051A2 (en) 2007-02-22 2008-02-18 Clutch actuator

Country Status (3)

Country Link
DE (1) DE112008000432T5 (en)
SE (1) SE530938C2 (en)
WO (1) WO2008103051A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102384255A (en) * 2011-09-09 2012-03-21 三一集团有限公司 Automatic shift type speed changing box device and rubber-tyred engineering machinery

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428471A (en) * 1982-03-26 1984-01-31 General Motors Corporation Clutch operator with a hydraulic actuator
FR2643425A1 (en) * 1989-02-21 1990-08-24 Peugeot Device for controlling a clutch mechanism
GB2241298A (en) * 1989-09-13 1991-08-28 Automotive Prod France A hydraulic cylinder
WO1995025028A2 (en) * 1994-03-16 1995-09-21 Automotive Products France S.A. Hydraulic actuating systems
FR2739423A1 (en) * 1995-09-29 1997-04-04 Renault Hydraulic control actuator for motor vehicle clutch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2798179B1 (en) 1999-09-06 2001-12-07 Renault COMPACT GEARBOX AND DEVICE FOR CONTROLLING SUCH A GEARBOX
SE529252C2 (en) 2005-08-24 2007-06-12 Kongsberg Automotive Asa System and method for mounting / disassembling a cylinder unit in a vehicle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428471A (en) * 1982-03-26 1984-01-31 General Motors Corporation Clutch operator with a hydraulic actuator
FR2643425A1 (en) * 1989-02-21 1990-08-24 Peugeot Device for controlling a clutch mechanism
GB2241298A (en) * 1989-09-13 1991-08-28 Automotive Prod France A hydraulic cylinder
WO1995025028A2 (en) * 1994-03-16 1995-09-21 Automotive Products France S.A. Hydraulic actuating systems
FR2739423A1 (en) * 1995-09-29 1997-04-04 Renault Hydraulic control actuator for motor vehicle clutch

Also Published As

Publication number Publication date
DE112008000432T5 (en) 2009-12-17
SE0700431L (en) 2008-08-23
SE530938C2 (en) 2008-10-28
WO2008103051A2 (en) 2008-08-28

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