JPS6240573B2 - - Google Patents

Info

Publication number
JPS6240573B2
JPS6240573B2 JP54057735A JP5773579A JPS6240573B2 JP S6240573 B2 JPS6240573 B2 JP S6240573B2 JP 54057735 A JP54057735 A JP 54057735A JP 5773579 A JP5773579 A JP 5773579A JP S6240573 B2 JPS6240573 B2 JP S6240573B2
Authority
JP
Japan
Prior art keywords
oil
valve
pressure
spool
oil passage
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
Application number
JP54057735A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55149455A (en
Inventor
Mutsumi Kawamoto
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.)
Aisin AW Co Ltd
Original Assignee
Aisin AW 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 Aisin AW Co Ltd filed Critical Aisin AW Co Ltd
Priority to JP5773579A priority Critical patent/JPS55149455A/ja
Priority to US06/229,568 priority patent/US4476747A/en
Priority to PCT/JP1980/000097 priority patent/WO1986003567A1/ja
Publication of JPS55149455A publication Critical patent/JPS55149455A/ja
Publication of JPS6240573B2 publication Critical patent/JPS6240573B2/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
    • F16H61/065—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
    • F16H61/02—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
    • F16H2061/0288—Relay valve, e.g. valve arranged between shift valve and servo
    • 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
    • F16H2061/044—Smoothing ratio shift when a freewheel device is disengaged or bridged
    • 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
    • F16H61/0204—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 for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0206—Layout of electro-hydraulic control circuits, e.g. arrangement of 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
    • 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
    • F16H61/08—Timing control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
JP5773579A 1979-05-10 1979-05-10 Timing valve for automatic transmission controller Granted JPS55149455A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP5773579A JPS55149455A (en) 1979-05-10 1979-05-10 Timing valve for automatic transmission controller
US06/229,568 US4476747A (en) 1979-05-10 1980-05-08 Timing control valve in automatic transmission control apparatus
PCT/JP1980/000097 WO1986003567A1 (en) 1979-05-10 1980-05-08 Timing valve for automatic transmission controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5773579A JPS55149455A (en) 1979-05-10 1979-05-10 Timing valve for automatic transmission controller

Publications (2)

Publication Number Publication Date
JPS55149455A JPS55149455A (en) 1980-11-20
JPS6240573B2 true JPS6240573B2 (en]) 1987-08-28

Family

ID=13064167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5773579A Granted JPS55149455A (en) 1979-05-10 1979-05-10 Timing valve for automatic transmission controller

Country Status (3)

Country Link
US (1) US4476747A (en])
JP (1) JPS55149455A (en])
WO (1) WO1986003567A1 (en])

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55149454A (en) * 1979-05-10 1980-11-20 Aisin Warner Ltd Automatic transmission controller
JPS59155650A (ja) * 1983-02-21 1984-09-04 Nissan Motor Co Ltd 自動変速機の油圧制御装置
JPS59159452A (ja) * 1983-02-28 1984-09-10 Nissan Motor Co Ltd 自動変速機の油圧制御装置
JPS59164443A (ja) * 1983-03-10 1984-09-17 Nissan Motor Co Ltd 自動変速機の油圧制御装置
JPS6081550A (ja) * 1983-10-07 1985-05-09 Nissan Motor Co Ltd 自動変速機の油圧制御装置
JPS6071751U (ja) * 1983-10-22 1985-05-21 本田技研工業株式会社 自動変速機の変速制御装置
JPS6182054A (ja) * 1984-09-28 1986-04-25 Aisin Warner Ltd 自動変速機の油圧制御装置
JPH0613901B2 (ja) * 1985-04-24 1994-02-23 トヨタ自動車株式会社 車両用自動変速機の油圧制御装置
EP0318062B1 (en) * 1985-08-05 1992-08-05 Nissan Motor Co., Ltd. Hydraulic system in an electro-hydraulic control for an automatic transmission for an automotive vehicle
US4753134A (en) * 1985-09-11 1988-06-28 Nissan Motor Co., Ltd. Downshift timing and engine brake control for automatic transmission
US4709596A (en) * 1985-10-31 1987-12-01 Mazda Motor Corporation Control of a vehicle automatic transmission
US4631982A (en) * 1985-11-18 1986-12-30 Aisin-Warner K.K. Electronically controlled automatic transmission control system
US4653351A (en) * 1986-02-12 1987-03-31 General Motors Corporation Clutch-to-clutch power-on downshifting in a motor vehicle automatic transmission
JPH01295060A (ja) * 1988-05-20 1989-11-28 Honda Motor Co Ltd 自動変速機の変速制御装置
US4932282A (en) * 1988-07-05 1990-06-12 Ford Motor Company Timing valve for manually selected gears of an automatic transmission
EP0354004A3 (en) * 1988-08-02 1992-03-04 Toyota Jidosha Kabushiki Kaisha Hydraulic control device for automatic transmission for vehicle adapted to engage clutch at different speed according to engine output power
JPH0266373A (ja) * 1988-08-31 1990-03-06 Aisin Aw Co Ltd 自動変速機における油圧制御装置
JPH02225869A (ja) * 1989-02-28 1990-09-07 Nissan Motor Co Ltd 自動変速機の油圧制御装置
US5007309A (en) * 1989-06-08 1991-04-16 Rockwell International Corporation Automatic transmission control system and method of operation
JP2816369B2 (ja) * 1989-11-15 1998-10-27 アイシン精機株式会社 自動変速機の変速制御装置
JP2673613B2 (ja) * 1991-07-31 1997-11-05 本田技研工業株式会社 車両用自動変速機の制御装置
US5383825A (en) * 1993-05-25 1995-01-24 Ford Motor Company Electronic shift controller for a multiple ratio automotive transmission
JP3470508B2 (ja) * 1996-05-29 2003-11-25 トヨタ自動車株式会社 自動変速機の変速制御装置
DE10231817A1 (de) * 2002-07-15 2004-02-05 Zf Friedrichshafen Ag Verfahren zur Steuerung eines Gangwechsels in einem Kraftfahrzeug-Automatgetriebe
US7287444B2 (en) * 2004-06-01 2007-10-30 Electronic Systems Eliminator, Inc. Transmission pressure modulation by orificed check valve
US7791464B1 (en) * 2007-06-21 2010-09-07 Jason Myron Giddings Tractor-trailer rig deployable sign
CN103115127A (zh) * 2013-01-31 2013-05-22 郭卫松 一种手自一体变速器
US10281031B2 (en) * 2015-02-11 2019-05-07 Parker-Hannifin Corporation Gearbox shift lock-out device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1267424A (en) * 1969-04-25 1972-03-22 Borg Warner Ltd Hydraulic control arrangement for four speed transmission
GB1267423A (en) * 1969-04-25 1972-03-22 Borg Warner Ltd Transmission control mechanism
JPS4936903B1 (en]) * 1970-05-09 1974-10-04
US3792763A (en) * 1970-10-29 1974-02-19 Nissan Motor Timing valve for an automatic power transmission
US3768338A (en) * 1971-12-27 1973-10-30 Ford Motor Co Coasting downshift control valve for an automatic power transmission control valve circuit
JPS5314697B2 (en]) * 1972-09-08 1978-05-19
DE2321352A1 (de) * 1973-04-27 1974-11-07 Volkswagenwerk Ag Hydraulische schaltungsanordnung zum selbsttaetigen umschalten eines automatischen kraftfahrzeuggetriebes
JPS5148213A (ja) * 1974-10-23 1976-04-24 Hitachi Ltd Yobidashishingososhutsuhoshiki
JPS5174169A (en) * 1974-12-23 1976-06-26 Toyota Motor Co Ltd Jidohensokukino yuatsuseigyosochi
JPS5829420B2 (ja) * 1976-09-13 1983-06-22 トヨタ自動車株式会社 自動変速機の油圧制御装置
JPS5927465B2 (ja) * 1978-08-07 1984-07-05 日産自動車株式会社 自動変速機の変速タイミング弁
JPS5930942B2 (ja) * 1978-08-30 1984-07-30 日産自動車株式会社 自動変速機のダウンシフト弁

Also Published As

Publication number Publication date
JPS55149455A (en) 1980-11-20
US4476747A (en) 1984-10-16
WO1986003567A1 (en) 1986-06-19

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