JPS6446049A - Automatic operating mechanism for transmission - Google Patents

Automatic operating mechanism for transmission

Info

Publication number
JPS6446049A
JPS6446049A JP20144187A JP20144187A JPS6446049A JP S6446049 A JPS6446049 A JP S6446049A JP 20144187 A JP20144187 A JP 20144187A JP 20144187 A JP20144187 A JP 20144187A JP S6446049 A JPS6446049 A JP S6446049A
Authority
JP
Japan
Prior art keywords
transmission
shift levers
shift
cylindrical cam
fitted
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.)
Pending
Application number
JP20144187A
Other languages
Japanese (ja)
Inventor
Shoji Omomo
Hitoshi Kasai
Noboru Yamamoto
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP20144187A priority Critical patent/JPS6446049A/en
Publication of JPS6446049A publication Critical patent/JPS6446049A/en
Pending 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
    • 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
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
    • F16H63/18—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism the final actuating mechanism comprising cams
    • 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
    • F16H61/32—Electric motors actuators or related electrical control means 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
    • 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
    • F16H2061/2892—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 other gears, e.g. worm gears, for transmitting rotary motion to the output mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

PURPOSE:To rapidly carry out gear shifting by providing shift levers corresponding to the shift fork shafts of a transmission and operating the shift levers by means of actuators. CONSTITUTION:The actuator side end parts a1-a3 of shift levers L1-L3 are fitted into cam grooves C1-C3 formed on a cylindrical cam C respectively. Also, the transmission side end parts t1-t3 of the shift levers L1-L3 are fitted into the recessed parts of the shift fork shafts of a transmission provided on the downside of the cylindrical cam. Hence, at the time of operating the transmission, the rotating angle of the cylindrical cam C is detected by a sensor S1 based on the control signal of a controller, to control the operation of the shift levers L1-L3.
JP20144187A 1987-08-12 1987-08-12 Automatic operating mechanism for transmission Pending JPS6446049A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20144187A JPS6446049A (en) 1987-08-12 1987-08-12 Automatic operating mechanism for transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20144187A JPS6446049A (en) 1987-08-12 1987-08-12 Automatic operating mechanism for transmission

Publications (1)

Publication Number Publication Date
JPS6446049A true JPS6446049A (en) 1989-02-20

Family

ID=16441140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20144187A Pending JPS6446049A (en) 1987-08-12 1987-08-12 Automatic operating mechanism for transmission

Country Status (1)

Country Link
JP (1) JPS6446049A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5590563A (en) * 1993-09-27 1997-01-07 Mazda Motor Corporation Electronically controlled transmission
WO2002012758A1 (en) * 2000-08-10 2002-02-14 Automac S.A.S. Di Bigi Ing. Maurizio Device for the sequential control of gearboxes with hand-operated selection and engagement of gears for motor vehicles
JP2007092561A (en) * 2005-09-27 2007-04-12 Kazumasa Ikuta Fluid pressure-feed device
JP2007176329A (en) * 2005-12-28 2007-07-12 Univance Corp Driving force distributing device for four-wheel drive vehicle
CN100389278C (en) * 2005-04-27 2008-05-21 山东大学 Electric-controlled mechanical automatic speed transmission gear-selecting-shifting mechanism
JP2008240923A (en) * 2007-03-28 2008-10-09 Honda Motor Co Ltd Transmission for vehicle
JP2008249089A (en) * 2007-03-30 2008-10-16 Honda Motor Co Ltd Vehicular transmission
FR2983548A1 (en) * 2011-12-06 2013-06-07 Renault Sa Electromechanical actuator for controlling gear shifting on robotized parallel shaft gear box, has dedicated casing attached to outer side of box in front of opening of mechanism casing through which drum penetrates partially in box
CN105422838A (en) * 2015-11-13 2016-03-23 上海易矩汽车技术有限公司 Gear shifting device for motor vehicle
CN106958654A (en) * 2017-05-02 2017-07-18 苏州江南嘉捷机电技术研究院有限公司 Electric vehicle gear box shift control component

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5590563A (en) * 1993-09-27 1997-01-07 Mazda Motor Corporation Electronically controlled transmission
WO2002012758A1 (en) * 2000-08-10 2002-02-14 Automac S.A.S. Di Bigi Ing. Maurizio Device for the sequential control of gearboxes with hand-operated selection and engagement of gears for motor vehicles
US6789440B2 (en) 2000-08-10 2004-09-14 Automac S.A.S. Di Bigi Ing. Maurizio Devices for the sequential control of gearboxes with hand-operated selection and engagement of gears for motor vehicles
CN100389278C (en) * 2005-04-27 2008-05-21 山东大学 Electric-controlled mechanical automatic speed transmission gear-selecting-shifting mechanism
JP2007092561A (en) * 2005-09-27 2007-04-12 Kazumasa Ikuta Fluid pressure-feed device
JP2007176329A (en) * 2005-12-28 2007-07-12 Univance Corp Driving force distributing device for four-wheel drive vehicle
JP2008240923A (en) * 2007-03-28 2008-10-09 Honda Motor Co Ltd Transmission for vehicle
JP2008249089A (en) * 2007-03-30 2008-10-16 Honda Motor Co Ltd Vehicular transmission
FR2983548A1 (en) * 2011-12-06 2013-06-07 Renault Sa Electromechanical actuator for controlling gear shifting on robotized parallel shaft gear box, has dedicated casing attached to outer side of box in front of opening of mechanism casing through which drum penetrates partially in box
CN105422838A (en) * 2015-11-13 2016-03-23 上海易矩汽车技术有限公司 Gear shifting device for motor vehicle
CN106958654A (en) * 2017-05-02 2017-07-18 苏州江南嘉捷机电技术研究院有限公司 Electric vehicle gear box shift control component

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