JPS57192660A - Speed control for compound clutch type multistage geared speed changer - Google Patents

Speed control for compound clutch type multistage geared speed changer

Info

Publication number
JPS57192660A
JPS57192660A JP56078912A JP7891281A JPS57192660A JP S57192660 A JPS57192660 A JP S57192660A JP 56078912 A JP56078912 A JP 56078912A JP 7891281 A JP7891281 A JP 7891281A JP S57192660 A JPS57192660 A JP S57192660A
Authority
JP
Japan
Prior art keywords
control
valve
pressure
hydraulic pressure
electromagnetic
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.)
Granted
Application number
JP56078912A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6331027B2 (enrdf_load_stackoverflow
Inventor
Shizuo Tsunoda
Mitsuru Nagaoka
Mitsumasa Takahata
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
Toyo Kogyo 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 Mazda Motor Corp, Toyo Kogyo Co Ltd filed Critical Mazda Motor Corp
Priority to JP56078912A priority Critical patent/JPS57192660A/ja
Publication of JPS57192660A publication Critical patent/JPS57192660A/ja
Publication of JPS6331027B2 publication Critical patent/JPS6331027B2/ja
Granted 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
    • F16H61/04—Smoothing ratio shift
    • F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
    • F16H61/061—Smoothing ratio shift by controlling rate of change of fluid pressure using electric control means
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0202—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 characterised by the signals used the signals being electric
    • F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
    • F16H2061/0258—Proportional solenoid valve
    • 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
    • F16H2306/00—Shifting
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/12—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with means for synchronisation not incorporated in the clutches
    • 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
    • F16H61/68—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 specially adapted for stepped gearings
    • F16H61/684—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 specially adapted for stepped gearings without interruption of drive
    • F16H61/688—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 specially adapted for stepped gearings without interruption of drive with two inputs, e.g. selection of one of two torque-flow paths by clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
JP56078912A 1981-05-25 1981-05-25 Speed control for compound clutch type multistage geared speed changer Granted JPS57192660A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56078912A JPS57192660A (en) 1981-05-25 1981-05-25 Speed control for compound clutch type multistage geared speed changer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56078912A JPS57192660A (en) 1981-05-25 1981-05-25 Speed control for compound clutch type multistage geared speed changer

Publications (2)

Publication Number Publication Date
JPS57192660A true JPS57192660A (en) 1982-11-26
JPS6331027B2 JPS6331027B2 (enrdf_load_stackoverflow) 1988-06-22

Family

ID=13675049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56078912A Granted JPS57192660A (en) 1981-05-25 1981-05-25 Speed control for compound clutch type multistage geared speed changer

Country Status (1)

Country Link
JP (1) JPS57192660A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007040407A (ja) * 2005-08-03 2007-02-15 Nissan Motor Co Ltd 自動マニュアルトランスミッションのシフト位置検出装置
JP2009127857A (ja) * 2007-11-28 2009-06-11 Nissan Motor Co Ltd 自動マニュアルトランスミッションの自動変速制御装置
EP2314898A1 (en) * 2009-10-22 2011-04-27 Honda Motor Co., Ltd. Hydraulic control device for transmission

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS542349A (en) * 1977-06-07 1979-01-09 Idemitsu Kosan Co Ltd Sublimable multi-layered composite

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS542349A (en) * 1977-06-07 1979-01-09 Idemitsu Kosan Co Ltd Sublimable multi-layered composite

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007040407A (ja) * 2005-08-03 2007-02-15 Nissan Motor Co Ltd 自動マニュアルトランスミッションのシフト位置検出装置
JP2009127857A (ja) * 2007-11-28 2009-06-11 Nissan Motor Co Ltd 自動マニュアルトランスミッションの自動変速制御装置
EP2314898A1 (en) * 2009-10-22 2011-04-27 Honda Motor Co., Ltd. Hydraulic control device for transmission
CN102042396A (zh) * 2009-10-22 2011-05-04 本田技研工业株式会社 变速器的油压控制装置
US8479903B2 (en) 2009-10-22 2013-07-09 Honda Motor Co., Ltd Hydraulic control device for transmission

Also Published As

Publication number Publication date
JPS6331027B2 (enrdf_load_stackoverflow) 1988-06-22

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