KR870002402A - 자동변속기의 유압제어장치 - Google Patents

자동변속기의 유압제어장치 Download PDF

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Publication number
KR870002402A
KR870002402A KR1019860006252A KR860006252A KR870002402A KR 870002402 A KR870002402 A KR 870002402A KR 1019860006252 A KR1019860006252 A KR 1019860006252A KR 860006252 A KR860006252 A KR 860006252A KR 870002402 A KR870002402 A KR 870002402A
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KR
South Korea
Prior art keywords
hydraulic control
automatic transmission
pressure
range
control device
Prior art date
Application number
KR1019860006252A
Other languages
English (en)
Other versions
KR900001567B1 (ko
Inventor
히데히꼬 미시마
도오루 가와노
Original Assignee
야마모도 켕이찌
마쯔다 가부시기가이샤
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 야마모도 켕이찌, 마쯔다 가부시기가이샤 filed Critical 야마모도 켕이찌
Publication of KR870002402A publication Critical patent/KR870002402A/ko
Application granted granted Critical
Publication of KR900001567B1 publication Critical patent/KR900001567B1/ko

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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
    • F16H61/38—Control of exclusively fluid gearing
    • 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
    • F16H61/10—Controlling shift hysteresis
    • 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
    • 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
    • F16H61/0267—Layout of 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
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)

Abstract

내용 없음

Description

자동변속기의 유압제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 유압제어장치에 의해 자동변속되는 자동변속기의 구조를 도시한 단면도.
제2도는 본 발명의 유압제어장치를 가진 유압제어회로.
제3도는 제2도의 유압제어회로의 일부를 확대하여 도시한 유압회로.
제4도에서 제6도까지는 각각 ＂D＂, ＂1＂, ＂2＂레인지에 있어서의 시프트패턴을 도시한 그래프.
* 도면의 주요부분에 대한 부호의 설명
2 : 토오크변환기 10 : 다단변속 기어장치
12 : 중앙축 13 : 터어빈축
14 : 유성기어유니트 28 : 출력기어
31~35 : 유로 52 : 수동밸브
64 : 드로틀밸브 5 : 드로틀변조밸브
70 : 레인지 제어밸브 79 : 거버너밸브
80 : 셔틀밸브 81, 82 : 첵밸브

Claims (1)

  1. 레인지절환용의 수동밸브(52)와, 이 수동밸브(52)에 의하여 선정된 레인지내에 있어서, 엔진드로틀밸브 개방도에 대응한 드로틀압(Pth) 및 출력회전속도에 대응한 거버너압(Pg)에 따라서 변속용라인압의 공급제어를 행하게 하는 시프트밸브 (53)(58)(55)를 구비한 자동변속기의 유압제어장치에 있어서, 상기 시프트밸브 (53)(58)(55)에의 상기 거버너압(Pg)의 공급유로중에, 상기 수동밸브(52)에 의한 레인지의 절환에 따라서, 상기 시프트밸브(53)(58)(55)에 공급하는 상기 거버너압(Pg)을, 변화시키는 레인지제어밸브(70)(71)를 배설한 것을 특징으로 하는 자동변속기의 유압제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860006252A 1985-08-08 1986-07-30 자동변속기의 유압제어장치 KR900001567B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP174797 1985-08-08
JP60174797A JPS6235153A (ja) 1985-08-08 1985-08-08 自動変速機の油圧制御装置
JP60-174797 1985-08-08

Publications (2)

Publication Number Publication Date
KR870002402A true KR870002402A (ko) 1987-03-31
KR900001567B1 KR900001567B1 (ko) 1990-03-15

Family

ID=15984833

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860006252A KR900001567B1 (ko) 1985-08-08 1986-07-30 자동변속기의 유압제어장치

Country Status (3)

Country Link
US (1) US4729266A (ko)
JP (1) JPS6235153A (ko)
KR (1) KR900001567B1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2735113B2 (ja) * 1986-07-01 1998-04-02 アイシン・エィ・ダブリュ株式会社 自動変速機における油圧制御装置
DE4219382B4 (de) * 1992-06-13 2006-10-26 Bayerische Motoren Werke Ag Fahrstilangepaßte Gangwechselsteuerung bei elektronisch gesteuerten Automatikgetrieben in Kraftfahrzeugen
JP2687186B2 (ja) * 1993-06-22 1997-12-08 ヒュンダイ モーター カンパニー ４速自動変速機用液圧制御システム
US8478497B2 (en) * 2009-06-26 2013-07-02 Toyota Jidosha Kabushiki Kaisha Hydraulic control device and hydraulic control method for vehicle automatic transmission

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621737A (en) * 1968-07-31 1971-11-23 Toyota Motor Co Ltd Oil pressure control system for fluid type transmission system
JPS4926210B1 (ko) * 1970-01-28 1974-07-06
JPS4827324U (ko) * 1971-08-06 1973-04-02
JPS5146222B2 (ko) * 1972-10-06 1976-12-08
JPS5216537B2 (ko) * 1972-10-20 1977-05-10
JPS5613221B2 (ko) * 1972-10-20 1981-03-26
JPS5523131B2 (ko) * 1973-04-28 1980-06-20
JPS5174169A (en) * 1974-12-23 1976-06-26 Toyota Motor Co Ltd Jidohensokukino yuatsuseigyosochi
JPS52109078A (en) * 1976-03-09 1977-09-12 Toyota Motor Corp Speed change controller for fluid-system automatic transmission
DE2715999C2 (de) * 1976-04-14 1984-01-19 Kabushiki Kaisha Komatsu Seisakusho, Tokyo Steuereinrichtung für ein automatisches Getriebe
JPS53100363A (en) * 1977-02-15 1978-09-01 Toyota Motor Corp Oil pressure controlling system in automatic transmission
JPS53107556A (en) * 1977-03-01 1978-09-19 Toyota Motor Corp Oil pressure controller for automatic transmission
JPS53132659A (en) * 1977-04-22 1978-11-18 Toyota Motor Corp Oil pressure control device of automatic transmission
JPS5943658B2 (ja) * 1977-05-09 1984-10-23 アイシン精機株式会社 自動変速機用変速制御装置
JPS5464258A (en) * 1978-09-22 1979-05-23 Aisin Warner Device of controlling speed change of fluid type automatic transmission
JPS56141446A (en) * 1980-04-02 1981-11-05 Toyota Motor Corp Oil-pressure control device in automatic transmission for car
DE3173797D1 (en) * 1980-05-09 1986-03-27 Volvo Ab Control system for multi-ratio gearing
US4432255A (en) * 1980-10-27 1984-02-21 General Motors Corporation Hydraulic control for a power transmission
JPS57144338A (en) * 1981-02-26 1982-09-06 Nissan Motor Co Ltd Shifter for automatic gear change
JPS58196352A (ja) * 1982-05-12 1983-11-15 Nissan Motor Co Ltd オ−バ−ドライブ機構付自動変速機の油圧制御装置
JPS5920900A (ja) * 1982-07-28 1984-02-02 株式会社日立製作所 低負荷型復水脱塩塔

Also Published As

Publication number Publication date
KR900001567B1 (ko) 1990-03-15
US4729266A (en) 1988-03-08
JPS6235153A (ja) 1987-02-16

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