JPS6483964A - Controlling device and method of transmission for car - Google Patents

Controlling device and method of transmission for car

Info

Publication number
JPS6483964A
JPS6483964A JP63090158A JP9015888A JPS6483964A JP S6483964 A JPS6483964 A JP S6483964A JP 63090158 A JP63090158 A JP 63090158A JP 9015888 A JP9015888 A JP 9015888A JP S6483964 A JPS6483964 A JP S6483964A
Authority
JP
Japan
Prior art keywords
pressure
clutch
passage
filling
rapidly
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
JP63090158A
Other languages
English (en)
Inventor
Kei Chiyataajia Purobaa
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
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 Dresser Industries Inc filed Critical Dresser Industries Inc
Publication of JPS6483964A publication Critical patent/JPS6483964A/ja
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
    • 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
    • F16H61/0265—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 for gearshift control, e.g. control functions for performing shifting or generation of shift signals
    • F16H61/0272—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 for gearshift control, e.g. control functions for performing shifting or generation of shift signals characterised by initiating reverse gearshift
    • 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
    • F16H61/065—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
    • 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
    • F16H2061/026—On-off 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
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
    • F16H2061/1232—Bringing the control into a predefined state, e.g. giving priority to particular actuators or gear ratios
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
    • F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
    • F16H2061/126—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is the controller
    • F16H2061/1268—Electric parts of the controller, e.g. a defect solenoid, wiring or microprocessor
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
    • F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
    • F16H2061/1292—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is the power supply, e.g. the electric power supply
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Transmission Device (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
JP63090158A 1987-09-21 1988-04-12 Controlling device and method of transmission for car Pending JPS6483964A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/099,348 US4871048A (en) 1987-09-21 1987-09-21 Control system for vehicle transmissions

Publications (1)

Publication Number Publication Date
JPS6483964A true JPS6483964A (en) 1989-03-29

Family

ID=22274572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63090158A Pending JPS6483964A (en) 1987-09-21 1988-04-12 Controlling device and method of transmission for car

Country Status (3)

Country Link
US (1) US4871048A (ja)
EP (1) EP0309070A3 (ja)
JP (1) JPS6483964A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018136015A (ja) * 2017-02-24 2018-08-30 マツダ株式会社 バルブボディ構造

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5188005A (en) * 1990-09-14 1993-02-23 Ford Motor Company Method and system for improving smoothness of shifts in an automatic transmission
US5101943A (en) * 1990-11-30 1992-04-07 Ford New Holland, Inc. Method of controlling inching clutches
US5054599A (en) * 1990-12-24 1991-10-08 Caterpillar Inc. End of fill detector for a hydraulic clutch
JP2806462B2 (ja) * 1992-07-03 1998-09-30 株式会社クボタ 作業車の走行変速構造
US5251733A (en) * 1992-07-31 1993-10-12 Deere & Company Transmission control with limp-home function
US5343994A (en) * 1993-03-23 1994-09-06 Caterpillar Inc. End of fill detector for a hydraulic clutch
DE4421115A1 (de) * 1994-06-16 1995-12-21 Zahnradfabrik Friedrichshafen Schaltventil
DE19612864A1 (de) * 1996-03-30 1997-10-02 Zahnradfabrik Friedrichshafen Hydraulische Steuervorrichtung zum Schalten eines Automatikgetriebes, insbesondere eines CVT-Getriebes
DE19612863A1 (de) * 1996-03-30 1997-10-02 Zahnradfabrik Friedrichshafen Getriebesteuerung zur Reduzierung der thermischen Belastung von Schaltelementen eines Wendegetriebes
WO1998029302A1 (en) * 1996-12-30 1998-07-09 Ab Volvo Penta Valve assembly and a method of operating a power transmission
US6039674A (en) * 1999-03-26 2000-03-21 Daimlerchrysler Corporation Quick learn procedure for fill volumes of an electronically controlled automatic transmission
US6093133A (en) * 1999-04-01 2000-07-25 Daimlerchrysler Corporation Learn 1st 2-3 shift, 1st N-1 learn
JP2007331603A (ja) * 2006-06-15 2007-12-27 Kanzaki Kokyukoki Mfg Co Ltd 船内外機のシフト装置
US20100300828A1 (en) * 2009-06-01 2010-12-02 Ford Global Technologies Llc Dual-Stage Regulator Valve Assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3618424A (en) * 1969-09-02 1971-11-09 Caterpillar Tractor Co Transmission control system
US3809201A (en) * 1970-10-30 1974-05-07 Kobe Steel Ltd Modulating valve for vehicle transmission systems
DE2136960B2 (de) * 1971-07-23 1978-07-13 Ardie-Werk Gmbh, 8500 Nuernberg Vorrichtung zum Schalten von Zahnradwechselgetrieben insbesondere für Kraftfahrzeuge
US3991865A (en) * 1974-02-28 1976-11-16 Kabushiki Kaisha Komatsu Seisakusho Device for gradually increasing hydraulic pressure
JPS554969B2 (ja) * 1974-12-11 1980-02-02
US3990553A (en) * 1975-02-10 1976-11-09 Caterpillar Tractor Co. Transmission control system with improved modulating valve
US4046160A (en) * 1976-02-02 1977-09-06 International Harvester Company Transmission clutches with sequence valve and piston-controlled pressure modulator
US4132302A (en) * 1976-06-07 1979-01-02 International Harvester Company Transmission clutches with fully-resetting modulator-load-piston
JPS5922100B2 (ja) * 1977-02-14 1984-05-24 トヨタ自動車株式会社 自動変速機の油圧制御装置
US4387731A (en) * 1979-05-10 1983-06-14 Dresser Industries, Inc. Modulated transmission with modulator-load-piston loading at linear rate after full reset
KR930000567B1 (ko) * 1985-07-12 1993-01-25 캐터필라 인크 유체 작동식 장치를 독립적으로 제어하는 제어시스템

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018136015A (ja) * 2017-02-24 2018-08-30 マツダ株式会社 バルブボディ構造

Also Published As

Publication number Publication date
EP0309070A2 (en) 1989-03-29
US4871048A (en) 1989-10-03
EP0309070A3 (en) 1991-01-02

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