JPH0220869B2 - - Google Patents

Info

Publication number
JPH0220869B2
JPH0220869B2 JP56159058A JP15905881A JPH0220869B2 JP H0220869 B2 JPH0220869 B2 JP H0220869B2 JP 56159058 A JP56159058 A JP 56159058A JP 15905881 A JP15905881 A JP 15905881A JP H0220869 B2 JPH0220869 B2 JP H0220869B2
Authority
JP
Japan
Prior art keywords
valve
oil
pressure
oil passage
vehicle
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 - Lifetime
Application number
JP56159058A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5861349A (ja
Inventor
Takeo Shimizu
Takeo Hiramatsu
Bonnosuke Takamya
Hiroshi Fukuchi
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors Corp
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 Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP56159058A priority Critical patent/JPS5861349A/ja
Priority to US06/432,875 priority patent/US4519273A/en
Publication of JPS5861349A publication Critical patent/JPS5861349A/ja
Publication of JPH0220869B2 publication Critical patent/JPH0220869B2/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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/08—Range selector apparatus
    • F16H59/12—Range selector apparatus comprising push button devices
    • 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
    • F16H61/0262—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 hydraulic
    • F16H61/0276—Elements specially adapted for hydraulic control units, e.g. valves
    • F16H61/0286—Manual valves
    • 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
    • F16H59/02—Selector apparatus
    • F16H59/08—Range selector apparatus
    • F16H2059/082—Range selector apparatus for different transmission modes
    • F16H2059/088—Fast forward-reverse-sequence, e.g. rocking mode
    • 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
    • F16H2061/0485—Smoothing ratio shift during range shift from neutral (N) to reverse (R)
    • 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
    • F16H2061/0488—Smoothing ratio shift during range shift from neutral (N) to drive (D)
    • 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
    • F16H59/14—Inputs being a function of torque or torque demand
    • 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
    • F16H59/36—Inputs being a function of speed
    • F16H59/38—Inputs being a function of speed of gearing elements
    • F16H59/40—Output shaft speed
    • 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
    • F16H59/36—Inputs being a function of speed
    • F16H59/38—Inputs being a function of speed of gearing elements
    • F16H59/42—Input shaft speed
    • 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
    • F16H59/36—Inputs being a function of speed
    • F16H59/44—Inputs being a function of speed dependent on machine speed, e.g. the vehicle speed
    • 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
    • F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
    • 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
    • F16H59/72—Inputs being a function of gearing status dependent on oil characteristics, e.g. temperature, viscosity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20207—Multiple controlling elements for single controlled element
    • Y10T74/20238—Interlocked
    • Y10T74/20244—Push button

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Transmission Device (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
JP56159058A 1981-10-06 1981-10-06 車両用自動変速機 Granted JPS5861349A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56159058A JPS5861349A (ja) 1981-10-06 1981-10-06 車両用自動変速機
US06/432,875 US4519273A (en) 1981-10-06 1982-10-05 Automatic transmission for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56159058A JPS5861349A (ja) 1981-10-06 1981-10-06 車両用自動変速機

Publications (2)

Publication Number Publication Date
JPS5861349A JPS5861349A (ja) 1983-04-12
JPH0220869B2 true JPH0220869B2 (en]) 1990-05-10

Family

ID=15685295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56159058A Granted JPS5861349A (ja) 1981-10-06 1981-10-06 車両用自動変速機

Country Status (2)

Country Link
US (1) US4519273A (en])
JP (1) JPS5861349A (en])

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4633737A (en) * 1982-12-06 1987-01-06 Honda Giken Kogyo Kabushiki Kaisha Method and apparatus for minimizing pressurized fluid flow in an automatic transmission
JPS60144531U (ja) * 1984-03-07 1985-09-25 日産自動車株式会社 車両用自動変速機の変速表示装置
US4813307A (en) * 1984-04-10 1989-03-21 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Method of controlling hydraulic pressure for an automatic transmission gear system
EP0175212B1 (en) * 1984-09-08 1988-03-02 Mazda Motor Corporation Control of a vehicle automatic transmission
JPS6182055A (ja) * 1984-09-13 1986-04-25 Honda Motor Co Ltd 自動変速機の制御装置
JPS6184449A (ja) * 1984-09-29 1986-04-30 Mitsubishi Motors Corp 車両用自動変速機の油圧制御装置
JPS6184446A (ja) * 1984-09-29 1986-04-30 Mitsubishi Motors Corp 車両用自動変速機の制御装置
JPS61266857A (ja) * 1985-05-21 1986-11-26 Toyota Motor Corp 車両用自動変速機の油圧制御装置
DE3673092D1 (de) * 1985-07-15 1990-09-06 Volvo Ab Kraftfahrzeuggetriebe.
JPH0512507Y2 (en]) * 1985-07-24 1993-03-31
JPH068367Y2 (ja) * 1986-02-28 1994-03-02 三菱自動車工業株式会社 車両の自動変速装置
JPS6383442A (ja) * 1986-09-24 1988-04-14 Aisin Seiki Co Ltd 自動変速機の変速制御装置
JP2689421B2 (ja) * 1987-02-25 1997-12-10 三菱自動車工業株式会社 車両用自動変速機の油圧制御装置
DE3844039C2 (de) * 1987-12-28 2000-06-21 Mazda Motor Hydrauliksteuerung für Automatikgetriebe
JPH0792140B2 (ja) * 1988-04-15 1995-10-09 日産自動車株式会社 自動変速機のライン圧制御装置
JP2888298B2 (ja) * 1988-12-09 1999-05-10 日産自動車株式会社 自動変速機のセレクトショック防止装置
US5007309A (en) * 1989-06-08 1991-04-16 Rockwell International Corporation Automatic transmission control system and method of operation
JPH0392672A (ja) * 1989-09-05 1991-04-17 Jatco Corp 自動変速機の制御装置
JP2639187B2 (ja) * 1990-07-19 1997-08-06 日産自動車株式会社 摩擦車式無段変速機の変速制御装置
US5137127A (en) * 1991-04-03 1992-08-11 Eaton Corporation Motor vehicle hill holder system
KR950006010B1 (ko) * 1991-06-17 1995-06-07 마쯔다 가부시기가이샤 자동변속기의 변속제어장치
KR960000631B1 (ko) * 1991-12-30 1996-01-10 현대자동차주식회사 자동 변속기 유압제어장치의 방향절환밸브
JPH07332482A (ja) * 1994-05-31 1995-12-22 Nippon Soken Inc 車両用自動変速装置
KR100222819B1 (ko) * 1994-11-09 1999-10-01 정몽규 자동 변속차량의 유압제어 시스템
US5655994A (en) * 1994-11-09 1997-08-12 Hyundai Motor Company Hydraulic control system of an automatic transmission for reducing a shock occuring at manual shifting
KR100222820B1 (ko) * 1994-11-24 1999-10-01 정몽규 차량용 자동 변속기의 변속제어 시스템
KR0168299B1 (ko) * 1996-10-15 1999-01-15 박병재 차량용 자동변속기 유압 제어 시스템
CA2250978A1 (en) 1997-10-25 1999-04-25 Bombardier Inc. Transmission system for a straddle type vehicle
DE10321530A1 (de) 2003-05-14 2004-12-23 Zf Friedrichshafen Ag Vorrichtung zur Steuerung eines CVT
US8478497B2 (en) * 2009-06-26 2013-07-02 Toyota Jidosha Kabushiki Kaisha Hydraulic control device and hydraulic control method for vehicle automatic transmission
US9080666B2 (en) * 2012-05-29 2015-07-14 Gm Global Technology Operations, Inc. Discrete mechanism for electronic transmission range selection
CN115899244A (zh) * 2022-11-03 2023-04-04 一汽解放汽车有限公司 电磁阀控制方法、装置、计算机设备、介质和程序产品

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2514963A (en) * 1949-11-17 1950-07-11 Edwin C Mcrae Vehicle transmission
US3125893A (en) * 1956-11-24 1964-03-24 Shifting arrangement for change-speed
US3000230A (en) * 1957-02-18 1961-09-19 Chrysler Corp Hydrodynamic transmission
US3141350A (en) * 1961-05-12 1964-07-21 Motorola Inc Control system
JPS5314697B2 (en]) * 1972-09-08 1978-05-19
JPS5083930A (en]) * 1973-11-27 1975-07-07
JPS5831498B2 (ja) * 1975-08-14 1983-07-06 トヨタ自動車株式会社 ジドウヘンソクキノ セイギヨソウチ
US4166513A (en) * 1978-03-16 1979-09-04 Johnson Buford D Safety-brake control system for vehicles
JPS591856Y2 (ja) * 1978-05-20 1984-01-19 ヤンマー農機株式会社 走行型農業機械
FR2429357A1 (fr) * 1978-06-21 1980-01-18 Pont A Mousson Procede et dispositif de commande automatique de boite de vitesse
US4350234A (en) * 1979-02-02 1982-09-21 Nissan Motor Co., Ltd. Automatic transmission system provided with a function of engine brake
JPS602549B2 (ja) * 1980-03-12 1985-01-22 日産自動車株式会社 ロツクアツプ式自動変速機
US4392543A (en) * 1981-02-26 1983-07-12 The Murray Ohio Manufacturing Co. Hydrostatic transmission control

Also Published As

Publication number Publication date
JPS5861349A (ja) 1983-04-12
US4519273A (en) 1985-05-28

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