GB2095754A - An actuator - Google Patents

An actuator Download PDF

Info

Publication number
GB2095754A
GB2095754A GB8208093A GB8208093A GB2095754A GB 2095754 A GB2095754 A GB 2095754A GB 8208093 A GB8208093 A GB 8208093A GB 8208093 A GB8208093 A GB 8208093A GB 2095754 A GB2095754 A GB 2095754A
Authority
GB
United Kingdom
Prior art keywords
output member
piston
actuator according
coil spring
actuator
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB8208093A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Automotive Products PLC
Original Assignee
Automotive Products PLC
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 Automotive Products PLC filed Critical Automotive Products PLC
Publication of GB2095754A publication Critical patent/GB2095754A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/05—Means for returning or tending to return controlling members to an inoperative or neutral position, e.g. by providing return springs or resilient end-stops
    • 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
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
    • 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
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H2063/3089—Spring assisted shift, e.g. springs for accumulating energy of shift movement and release it when clutch teeth are aligned

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Actuator (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Gear-Shifting Mechanisms (AREA)
GB8208093A 1981-04-01 1982-03-19 An actuator Withdrawn GB2095754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8110183 1981-04-01

Publications (1)

Publication Number Publication Date
GB2095754A true GB2095754A (en) 1982-10-06

Family

ID=10520826

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8208093A Withdrawn GB2095754A (en) 1981-04-01 1982-03-19 An actuator

Country Status (3)

Country Link
EP (1) EP0061875A3 (enExample)
JP (1) JPS57194902U (enExample)
GB (1) GB2095754A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2281942A (en) * 1993-09-15 1995-03-22 Automotive Prod France Hydraulic actuators
GB2311829A (en) * 1996-04-03 1997-10-08 Luk Getriebe Systeme Gmbh Gear shift actuator arrangements incorporating elastic elements

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515255A (en) * 1982-08-06 1985-05-07 Borg-Warner Corporation Hydraulic control system for a clutch and transmission
DE69515746T2 (de) * 1994-07-06 2000-10-26 Nabco Ltd., Kobe Kraftfahrzeug
JP4308927B2 (ja) * 1996-11-21 2009-08-05 ナブテスコ株式会社 電動車両
DE10260425A1 (de) * 2002-12-21 2004-07-22 Volkswagen Ag Stellvorrichtung zum Betätigen einer Schaltschiene
SE534310C2 (sv) * 2009-11-02 2011-07-05 Scania Cv Ab Arrangemang samt förfarande för dämpning av en kolvrörelse
DE102021210722A1 (de) 2021-09-27 2023-03-30 Zf Friedrichshafen Ag Schaltsystem für ein Getriebe
CN119731446A (zh) * 2022-09-22 2025-03-28 株式会社电装 离合器装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2137939A (en) * 1935-07-17 1938-11-22 Bendix Westinghouse Automotive Transmission control mechanism
US2297026A (en) * 1939-04-20 1942-09-29 Bendix Westinghouse Automotive Gear shifting mechanism
CH222927A (de) * 1940-06-10 1942-08-15 Maybach Motorenbau Gmbh Durch Druckmittel betätigte Schaltvorrichtung für Wechselgetriebe, insbesondere von Kraftfahrzeugen.
GB744578A (en) * 1953-01-09 1956-02-08 Timken Axle Co Detroit A change speed transmission gearing assembly
US3343858A (en) * 1966-10-21 1967-09-26 Caterpillar Tractor Co Resilient link construction

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2281942A (en) * 1993-09-15 1995-03-22 Automotive Prod France Hydraulic actuators
GB2281942B (en) * 1993-09-15 1997-08-13 Automotive Prod France Hydraulic actuators
GB2311829A (en) * 1996-04-03 1997-10-08 Luk Getriebe Systeme Gmbh Gear shift actuator arrangements incorporating elastic elements
GB2311829B (en) * 1996-04-03 2000-10-25 Luk Getriebe Systeme Gmbh Device for automatically operating a gearbox

Also Published As

Publication number Publication date
EP0061875A3 (en) 1983-09-21
JPS57194902U (enExample) 1982-12-10
EP0061875A2 (en) 1982-10-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)