DE69713021D1 - Hydraulische Steuerung für automatische Leistungsgetriebe - Google Patents

Hydraulische Steuerung für automatische Leistungsgetriebe

Info

Publication number
DE69713021D1
DE69713021D1 DE69713021T DE69713021T DE69713021D1 DE 69713021 D1 DE69713021 D1 DE 69713021D1 DE 69713021 T DE69713021 T DE 69713021T DE 69713021 T DE69713021 T DE 69713021T DE 69713021 D1 DE69713021 D1 DE 69713021D1
Authority
DE
Germany
Prior art keywords
power transmission
hydraulic control
automatic power
automatic
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 - Fee Related
Application number
DE69713021T
Other languages
English (en)
Other versions
DE69713021T2 (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 DE69713021D1 publication Critical patent/DE69713021D1/de
Publication of DE69713021T2 publication Critical patent/DE69713021T2/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
    • F16H61/02—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
    • F16H2061/0444—Smoothing ratio shift during fast shifting over two gearsteps, e.g. jumping from fourth to second gear
    • 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
    • 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)
  • Control Of Transmission Device (AREA)
DE69713021T 1996-10-15 1997-10-02 Hydraulische Steuerung für automatische Leistungsgetriebe Expired - Fee Related DE69713021T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960045879A KR0168298B1 (ko) 1996-10-15 1996-10-15 차량용 자동변속기 유압 제어 시스템

Publications (2)

Publication Number Publication Date
DE69713021D1 true DE69713021D1 (de) 2002-07-11
DE69713021T2 DE69713021T2 (de) 2003-05-08

Family

ID=19477440

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69713021T Expired - Fee Related DE69713021T2 (de) 1996-10-15 1997-10-02 Hydraulische Steuerung für automatische Leistungsgetriebe

Country Status (5)

Country Link
US (1) US5941794A (de)
EP (1) EP0837268B1 (de)
KR (1) KR0168298B1 (de)
AU (1) AU740196B2 (de)
DE (1) DE69713021T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100401601B1 (ko) * 1997-06-18 2004-02-14 현대자동차주식회사 자동 변속기용 유압제어 시스템
JP3285815B2 (ja) * 1998-03-12 2002-05-27 松下電器産業株式会社 リードフレーム，樹脂封止型半導体装置及びその製造方法
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
JP3691691B2 (ja) * 1999-08-06 2005-09-07 ジヤトコ株式会社 自動変速機の故障検出装置
JP3652561B2 (ja) * 1999-09-21 2005-05-25 ジヤトコ株式会社 自動変速機の制御装置
KR100316922B1 (ko) * 1999-12-15 2001-12-24 이계안 차량용 자동변속기의 파워 트레인 및 이를 제어하는 유압제어 시스템
JP4325105B2 (ja) * 1999-12-27 2009-09-02 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
KR100345147B1 (ko) * 2000-06-21 2002-07-24 현대자동차주식회사 차량용 자동변속기 유압 제어 시스템의 매뉴얼 밸브
US6520881B1 (en) * 2001-08-06 2003-02-18 General Motors Corporation Fly-by-wire electro-hydraulic control mechanism for a six speed transmission
DE10157393B4 (de) * 2001-11-23 2013-05-16 Volkswagen Ag Verfahren und Vorrichtung zur Steuerung der Schaltungen eines automatischen Getriebes eines Kraftfahrzeuges
JP3849609B2 (ja) * 2002-08-09 2006-11-22 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
KR100520529B1 (ko) * 2003-09-16 2005-10-11 현대자동차주식회사 차량용 6속 자동 변속기의 유압 제어시스템
JP4211646B2 (ja) * 2004-03-19 2009-01-21 トヨタ自動車株式会社 自動変速機の油圧制御装置
US7140993B2 (en) * 2004-10-28 2006-11-28 General Motors Corporation Fly-by-wire limp home and multi-plex system
US8100803B2 (en) * 2008-10-14 2012-01-24 GM Global Technology Operations LLC Hydraulic clutch control mechanism for a multi-mode hybrid transmission
JP6227798B2 (ja) * 2014-10-03 2017-11-08 アイシン・エィ・ダブリュ株式会社 車両用駆動装置の油圧制御装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2689421B2 (ja) * 1987-02-25 1997-12-10 三菱自動車工業株式会社 車両用自動変速機の油圧制御装置
DE3836421C2 (de) * 1987-11-06 1998-01-29 Volkswagen Ag Elektrohydraulische Steuereinrichtung für ein automatisches Schaltgetriebe
US5157608A (en) * 1990-09-14 1992-10-20 Ford Motor Company Electronic control system for multiple ratio transmission including circuit pressure control
KR0179051B1 (ko) * 1993-12-24 1999-04-01 전성원 자동변속기의 변속제어장치
EP0851153B1 (de) * 1994-07-07 2000-10-18 Hyundai Motor Company Verfahren zum Steuern des Hydraulikdrucks in automatischen Getrieben
KR100220059B1 (ko) * 1994-12-28 1999-09-01 정몽규 자동차용 4속 자동 변속기의 유압제어 시스템
US5738602A (en) * 1995-10-24 1998-04-14 Honda Giken Kogyo Kabushiki Kaisha Oil pressure control system for automatic vehicle transmission

Also Published As

Publication number Publication date
EP0837268A2 (de) 1998-04-22
KR19980027185A (ko) 1998-07-15
AU4096997A (en) 1998-04-23
DE69713021T2 (de) 2003-05-08
KR0168298B1 (ko) 1999-01-15
AU740196B2 (en) 2001-11-01
US5941794A (en) 1999-08-24
EP0837268B1 (de) 2002-06-05
EP0837268A3 (de) 1999-01-07

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee