JPH0545833B2 - - Google Patents

Info

Publication number
JPH0545833B2
JPH0545833B2 JP62101045A JP10104587A JPH0545833B2 JP H0545833 B2 JPH0545833 B2 JP H0545833B2 JP 62101045 A JP62101045 A JP 62101045A JP 10104587 A JP10104587 A JP 10104587A JP H0545833 B2 JPH0545833 B2 JP H0545833B2
Authority
JP
Japan
Prior art keywords
pressure
valve
servo mechanism
regulating valve
hydraulic
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
JP62101045A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63266254A (ja
Inventor
Keiji Bota
Tomoo Sawazaki
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
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 filed Critical Mazda Motor Corp
Priority to JP62101045A priority Critical patent/JPS63266254A/ja
Priority to US07/183,246 priority patent/US4899624A/en
Priority to DE3813724A priority patent/DE3813724A1/de
Publication of JPS63266254A publication Critical patent/JPS63266254A/ja
Publication of JPH0545833B2 publication Critical patent/JPH0545833B2/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
    • F16H59/36—Inputs being a function of speed
    • F16H59/38—Inputs being a function of speed of gearing elements
    • F16H2059/385—Turbine 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
    • 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
    • F16H2061/0075—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 a particular control method
    • F16H2061/0087—Adaptive control, e.g. the control parameters adapted by learning
    • 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
    • F16H2061/0255—Solenoid valve using PWM or duty-cycle control
    • 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
    • F16H59/24—Inputs being a function of torque or torque demand dependent on the throttle opening
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
JP62101045A 1987-04-23 1987-04-23 自動変速機の油圧制御装置 Granted JPS63266254A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP62101045A JPS63266254A (ja) 1987-04-23 1987-04-23 自動変速機の油圧制御装置
US07/183,246 US4899624A (en) 1987-04-23 1988-04-19 Control of an automatic vehicle power transmission
DE3813724A DE3813724A1 (de) 1987-04-23 1988-04-22 Steuerung fuer automatikgetriebe fuer fahrzeuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62101045A JPS63266254A (ja) 1987-04-23 1987-04-23 自動変速機の油圧制御装置

Publications (2)

Publication Number Publication Date
JPS63266254A JPS63266254A (ja) 1988-11-02
JPH0545833B2 true JPH0545833B2 (en]) 1993-07-12

Family

ID=14290162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62101045A Granted JPS63266254A (ja) 1987-04-23 1987-04-23 自動変速機の油圧制御装置

Country Status (3)

Country Link
US (1) US4899624A (en])
JP (1) JPS63266254A (en])
DE (1) DE3813724A1 (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2242486B (en) * 1990-02-20 1994-02-16 Nissan Motor Engine/automatic transmission unified control device
US5157608A (en) * 1990-09-14 1992-10-20 Ford Motor Company Electronic control system for multiple ratio transmission including circuit pressure control
DE19724446A1 (de) * 1996-06-10 1997-12-11 Hitachi Ltd Hydraulische Steuereinrichtung für ein Automatikgetriebe eines Kraftfahrzeugs
US9611396B2 (en) 2012-11-09 2017-04-04 AnCatt Conducting polymer nanoparticle composites

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1917291A1 (de) * 1969-04-03 1970-10-15 Daimler Benz Ag Druckregelvorrichtung fuer hydraulisch geschaltete automatische Getriebe,insbesondere fuer Kraftfahrzeuge
US3855880A (en) * 1971-11-26 1974-12-24 Nissan Motor Hydraulic pressure control system for an automatic power transmission
JPS4938047A (en]) * 1972-08-24 1974-04-09
DE2832345C2 (de) * 1978-07-22 1986-12-04 Volkswagen AG, 3180 Wolfsburg Hydraulische Steuervorrichtung für ein automatisches Kraftfahrzeug-Wechselgetriebe
US4501173A (en) * 1981-12-08 1985-02-26 Volkswagenwerk Aktiengesellschaft Fluid delivery control device for an automatic transmission
JPS611769U (ja) * 1984-06-09 1986-01-08 マツダ株式会社 自動変速機のロツクアツプ制御装置
JPS611769A (ja) * 1984-06-11 1986-01-07 藤田　和夫 ステ−ジ装置
DE3542956C2 (de) * 1984-12-15 1995-07-06 Volkswagen Ag Steuervorrichtung für ein automatisches Kraftfahrzeug-Wechselgetriebe
HU193455B (en) * 1984-12-28 1987-10-28 Ustav Pro Vyzkum Motorovych Vo Hydraulic coupling arrangement for controlling the automatic two gear ratio transmission machinery of motor vehicles
JPS62224763A (ja) * 1986-03-25 1987-10-02 Mazda Motor Corp 自動変速機の制御装置
JPH0674842B2 (ja) * 1986-04-03 1994-09-21 マツダ株式会社 自動変速機の制御装置

Also Published As

Publication number Publication date
DE3813724A1 (de) 1988-11-10
US4899624A (en) 1990-02-13
DE3813724C2 (en]) 1992-01-30
JPS63266254A (ja) 1988-11-02

Similar Documents

Publication Publication Date Title
KR101319230B1 (ko) 자동 변속기
JPH0474575B2 (en])
JP3131302B2 (ja) 自動変速機の変速制御装置
JPH0545833B2 (en])
JP2006112503A (ja) 自動変速機の油圧制御装置
JP4396350B2 (ja) 自動変速機の油圧制御装置
JPH0730832B2 (ja) 自動変速機の制御装置
KR100463089B1 (ko) 자동변속기의 제어장치
JP3299011B2 (ja) 自動変速機の油圧制御装置
KR0174178B1 (ko) 차량용 자동변속기 유압 제어 시스템의 라인압 조절장치
JP2605533B2 (ja) 自動変速機のエンジンブレーキ選択圧制御装置
JPH0442600Y2 (en])
JPH0382638A (ja) 自動変速機のクリープ低減装置
JPH03113161A (ja) 自動変速機のコースト制御装置
JP3792121B2 (ja) 車両用自動変速機の油圧制御装置
JP2007232173A (ja) 自動変速機の制御装置
JPH05590Y2 (en])
JPH0314602Y2 (en])
JP2981793B2 (ja) 自動変速機の変速制御装置
JP2001241543A (ja) 自動変速機の制御方法
JP3302780B2 (ja) 自動変速機の制御装置
KR930000571B1 (ko) 자동 변속기의 기어변환 제어 시스템
JPH11208317A (ja) 自動変速機付車両のパワートレイン制御装置
JPH01220758A (ja) 自動変速機の油圧制御装置
JPH06323422A (ja) 自動変速機の変速制御装置