DE69722885D1 - Hydraulische Getriebesteuerung für automatische Getriebe in Fahrzeugen - Google Patents

Hydraulische Getriebesteuerung für automatische Getriebe in Fahrzeugen

Info

Publication number
DE69722885D1
DE69722885D1 DE69722885T DE69722885T DE69722885D1 DE 69722885 D1 DE69722885 D1 DE 69722885D1 DE 69722885 T DE69722885 T DE 69722885T DE 69722885 T DE69722885 T DE 69722885T DE 69722885 D1 DE69722885 D1 DE 69722885D1
Authority
DE
Germany
Prior art keywords
vehicles
transmission control
hydraulic transmission
automatic transmissions
transmissions
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 - Fee Related
Application number
DE69722885T
Other languages
English (en)
Other versions
DE69722885T2 (de
Inventor
Jaeduck Jang
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.)
Hyundai Motor Co
Original Assignee
Hyundai Motor Co
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 Hyundai Motor Co filed Critical Hyundai Motor Co
Application granted granted Critical
Publication of DE69722885D1 publication Critical patent/DE69722885D1/de
Publication of DE69722885T2 publication Critical patent/DE69722885T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • 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
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S477/00—Interrelated power delivery controls, including engine control
    • Y10S477/906—Means detecting or ameliorating the effects of malfunction or potential malfunction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Transmission Device (AREA)
DE69722885T 1996-10-15 1997-09-29 Hydraulische Getriebesteuerung für automatische Getriebe in Fahrzeugen Expired - Fee Related DE69722885T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR9645878 1996-10-15
KR1019960045878A KR0168299B1 (ko) 1996-10-15 1996-10-15 차량용 자동변속기 유압 제어 시스템

Publications (2)

Publication Number Publication Date
DE69722885D1 true DE69722885D1 (de) 2003-07-24
DE69722885T2 DE69722885T2 (de) 2004-05-19

Family

ID=19477439

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69722885T Expired - Fee Related DE69722885T2 (de) 1996-10-15 1997-09-29 Hydraulische Getriebesteuerung für automatische Getriebe in Fahrzeugen

Country Status (6)

Country Link
US (1) US5888169A (de)
EP (1) EP0837267B1 (de)
JP (1) JP2942525B2 (de)
KR (1) KR0168299B1 (de)
AU (1) AU734267B2 (de)
DE (1) DE69722885T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5984818A (en) * 1998-11-18 1999-11-16 Hyundai Motor Company Hydraulic control system for automatic transmissions
JP4167772B2 (ja) * 1999-03-03 2008-10-22 本田技研工業株式会社 車両用自動変速機の制御装置
KR100316881B1 (ko) * 1999-05-10 2001-12-22 이계안 파워 온 매뉴얼 다운 쉬프트 변속 제어방법
JP3990511B2 (ja) * 1999-06-29 2007-10-17 ジヤトコ株式会社 自動変速機の油圧制御装置
JP4626006B2 (ja) * 2000-03-31 2011-02-02 アイシン精機株式会社 自動変速機の油圧制御装置
JP2002071012A (ja) * 2000-08-31 2002-03-08 Honda Motor Co Ltd 車両用自動変速機の制御装置
US7258650B2 (en) * 2005-06-23 2007-08-21 Caterpillar Inc. Systems and methods for controlling a powertrain
JP5143690B2 (ja) * 2008-09-30 2013-02-13 アイシン・エィ・ダブリュ株式会社 自動変速機の油圧制御装置
KR101375890B1 (ko) * 2010-05-17 2014-03-18 아이신에이더블류 가부시키가이샤 자동 변속기의 제어 장치
CN101881332B (zh) * 2010-06-30 2013-10-30 长城汽车股份有限公司 一种防锁死自动变速器油压控制装置
JP6405402B1 (ja) * 2017-03-29 2018-10-17 本田技研工業株式会社 油圧制御装置
CN111425590B (zh) * 2020-03-24 2021-03-02 哈尔滨东安汽车发动机制造有限公司 一种带电子换挡功能的自动变速器液压控制油路

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5861349A (ja) * 1981-10-06 1983-04-12 Mitsubishi Motors Corp 車両用自動変速機
FR2570458B1 (fr) * 1984-09-18 1990-03-02 Renault Dispositif et procedes de commande d'une transmission automatique a quatre rapports
JPH01502444A (ja) * 1986-05-02 1989-08-24 ツァーンラートファブリーク、フリードリッヒスハーフェン、アクチエンゲゼルシャフト 電気油圧式制御装置
KR960000631B1 (ko) * 1991-12-30 1996-01-10 현대자동차주식회사 자동 변속기 유압제어장치의 방향절환밸브
JP2803438B2 (ja) * 1992-03-09 1998-09-24 日産自動車株式会社 自動変速機のワンウェイクラッチフリクション防止装置
KR0179051B1 (ko) * 1993-12-24 1999-04-01 전성원 자동변속기의 변속제어장치
KR100216455B1 (ko) * 1994-05-28 1999-08-16 정몽규 4속 자동 변속기의 유압 제어장치 및 그 방법
KR0139450B1 (ko) * 1995-08-22 1998-07-01 전성원 자동차용 4속 자동 변속기의 유압 제어시스템
KR970010258A (ko) * 1995-08-30 1997-03-27 전성원 자동차용 자동 변속기의 매뉴얼 변속 유압제어장치

Also Published As

Publication number Publication date
US5888169A (en) 1999-03-30
EP0837267B1 (de) 2003-06-18
JP2942525B2 (ja) 1999-08-30
EP0837267A2 (de) 1998-04-22
AU3932497A (en) 1998-04-23
EP0837267A3 (de) 1999-05-12
DE69722885T2 (de) 2004-05-19
KR19980027184A (ko) 1998-07-15
AU734267B2 (en) 2001-06-07
JPH10132067A (ja) 1998-05-22
KR0168299B1 (ko) 1999-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee