GB2163224B - Shift unit for motor vehicle transmission - Google Patents

Shift unit for motor vehicle transmission

Info

Publication number
GB2163224B
GB2163224B GB08518947A GB8518947A GB2163224B GB 2163224 B GB2163224 B GB 2163224B GB 08518947 A GB08518947 A GB 08518947A GB 8518947 A GB8518947 A GB 8518947A GB 2163224 B GB2163224 B GB 2163224B
Authority
GB
United Kingdom
Prior art keywords
motor vehicle
shift unit
vehicle transmission
shift
transmission
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.)
Expired
Application number
GB08518947A
Other versions
GB8518947D0 (en
GB2163224A (en
Inventor
Teruo Hirano
Yuji Sato
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.)
Bosch Corp
Original Assignee
Diesel Kiki Co Ltd
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 Diesel Kiki Co Ltd filed Critical Diesel Kiki Co Ltd
Publication of GB8518947D0 publication Critical patent/GB8518947D0/en
Publication of GB2163224A publication Critical patent/GB2163224A/en
Application granted granted Critical
Publication of GB2163224B publication Critical patent/GB2163224B/en
Expired legal-status Critical Current

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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/2807—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted using electric control signals for shift actuators, e.g. electro-hydraulic control therefor
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68—Inputs being a function of gearing status
    • F16H2059/6807—Status of gear-change operation, e.g. clutch fully engaged
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H2061/2823—Controlling actuator force way characteristic, i.e. controlling force or movement depending on the actuator position, e.g. for adapting force to synchronisation and engagement of gear clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Gear-Shifting Mechanisms (AREA)
GB08518947A 1984-07-30 1985-07-26 Shift unit for motor vehicle transmission Expired GB2163224B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11655984U JPS6132846U (en) 1984-07-30 1984-07-30 Shift lever device for automobile transmission

Publications (3)

Publication Number Publication Date
GB8518947D0 GB8518947D0 (en) 1985-09-04
GB2163224A GB2163224A (en) 1986-02-19
GB2163224B true GB2163224B (en) 1988-12-14

Family

ID=14690106

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08518947A Expired GB2163224B (en) 1984-07-30 1985-07-26 Shift unit for motor vehicle transmission

Country Status (3)

Country Link
JP (1) JPS6132846U (en)
DE (1) DE3526324A1 (en)
GB (1) GB2163224B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5012909A (en) * 1989-01-26 1991-05-07 Kubota Ltd. Change-speed control construction
DE19756637A1 (en) * 1997-12-19 1999-06-24 Zahnradfabrik Friedrichshafen Gear selection control for transmission
DE19756638A1 (en) * 1997-12-19 1999-06-24 Zahnradfabrik Friedrichshafen Gear selection control for transmission
JP2002243028A (en) * 2001-02-15 2002-08-28 Hitachi Ltd Device and method for control of automatic transmission
GB0307119D0 (en) 2003-03-27 2003-04-30 Ricardo Uk Linmited Method for controlling the transmission of a vehicle
WO2005010409A1 (en) * 2003-07-25 2005-02-03 Continental Teves Ag & Co. Ohg Hydraulic circuit arrangement
DE102004006683A1 (en) * 2004-02-11 2005-09-01 Zf Friedrichshafen Ag switching unit
DE502005006512D1 (en) * 2004-05-15 2009-03-12 Luk Lamellen & Kupplungsbau Device for driving a plurality of hydraulic switching cylinders and hydraulic supply system for a dual-clutch transmission
EP1635092B1 (en) * 2004-09-08 2011-07-20 Getrag Ford Transmissions GmbH Hydraulic control device for a shifting fork in a transmission
SE534310C2 (en) * 2009-11-02 2011-07-05 Scania Cv Ab Arrangement and procedure for damping a piston movement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB892647A (en) * 1959-02-27 1962-03-28 Caterpillar Tractor Co Electrically controlled fluid actuated change-speed transmission
DE1750114C3 (en) * 1968-03-30 1975-01-30 Ardie-Werk Gmbh, 8500 Nuernberg Device for the semi or fully automatic switching of gear change transmissions for motor vehicles
DE2136960B2 (en) * 1971-07-23 1978-07-13 Ardie-Werk Gmbh, 8500 Nuernberg Device for switching gear change transmissions, in particular for motor vehicles
IT939884B (en) * 1971-09-25 1973-02-10 Fiat Spa AC ELECTRON SYNCHRONIZATION TRANSMISSION PARTICULARLY FOR AUTOMOBILES
JPS4877256A (en) * 1972-01-24 1973-10-17
GB2071794B (en) * 1980-03-17 1984-05-02 Automotive Prod Co Ltd Rotary transmission control system

Also Published As

Publication number Publication date
JPS6132846U (en) 1986-02-27
GB8518947D0 (en) 1985-09-04
DE3526324A1 (en) 1986-02-06
DE3526324C2 (en) 1989-07-13
GB2163224A (en) 1986-02-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee