DE60015848D1 - Kupplungsteuereinrichtung für ein stufenloses Getriebe - Google Patents

Kupplungsteuereinrichtung für ein stufenloses Getriebe

Info

Publication number
DE60015848D1
DE60015848D1 DE60015848T DE60015848T DE60015848D1 DE 60015848 D1 DE60015848 D1 DE 60015848D1 DE 60015848 T DE60015848 T DE 60015848T DE 60015848 T DE60015848 T DE 60015848T DE 60015848 D1 DE60015848 D1 DE 60015848D1
Authority
DE
Germany
Prior art keywords
control device
continuously variable
variable transmission
clutch control
clutch
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 - Lifetime
Application number
DE60015848T
Other languages
English (en)
Other versions
DE60015848T2 (de
Inventor
Makoto Iijima
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.)
Subaru Corp
Original Assignee
Fuji Jukogyo KK
Fuji Heavy Industries 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 Fuji Jukogyo KK, Fuji Heavy Industries Ltd filed Critical Fuji Jukogyo KK
Publication of DE60015848D1 publication Critical patent/DE60015848D1/de
Application granted granted Critical
Publication of DE60015848T2 publication Critical patent/DE60015848T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16H61/66—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 specially adapted for continuously variable gearings
    • F16H61/662—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 specially adapted for continuously variable gearings with endless flexible members
    • F16H61/66254—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 specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
    • F16H61/66259—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 specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling using electrical or electronical sensing or 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
    • F16H61/14—Control of torque converter lock-up clutches
    • F16H61/143—Control of torque converter lock-up clutches 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
    • F16H61/14—Control of torque converter lock-up clutches
    • F16H61/143—Control of torque converter lock-up clutches using electric control means
    • F16H2061/145—Control of torque converter lock-up clutches using electric control means for controlling slip, e.g. approaching target slip value
    • 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
    • F16H61/66—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 specially adapted for continuously variable gearings
    • F16H2061/6604—Special control features generally applicable to continuously variable gearings
    • F16H2061/6608—Control of clutches, or brakes for forward-reverse shift
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19149—Gearing with fluid drive
    • Y10T74/19158—Gearing with fluid drive with one or more controllers for gearing, fluid drive, or clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
  • Control Of Transmission Device (AREA)
DE60015848T 1999-05-21 2000-05-19 Kupplungsteuereinrichtung für ein stufenloses Getriebe Expired - Lifetime DE60015848T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14091099 1999-05-21
JP14091099A JP4454063B2 (ja) 1999-05-21 1999-05-21 無段変速機のクラッチ制御装置

Publications (2)

Publication Number Publication Date
DE60015848D1 true DE60015848D1 (de) 2004-12-23
DE60015848T2 DE60015848T2 (de) 2005-10-20

Family

ID=15279670

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60015848T Expired - Lifetime DE60015848T2 (de) 1999-05-21 2000-05-19 Kupplungsteuereinrichtung für ein stufenloses Getriebe

Country Status (4)

Country Link
US (1) US6397703B1 (de)
EP (1) EP1055846B1 (de)
JP (1) JP4454063B2 (de)
DE (1) DE60015848T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001330140A (ja) * 2000-05-22 2001-11-30 Toyota Motor Corp 車両用クラッチの制御装置
US20030155182A1 (en) * 2000-07-07 2003-08-21 Bernhard Sich Device and method for accurately supplying components of an automatic gearbox for motor vehicles
JP3671394B2 (ja) * 2001-06-26 2005-07-13 本田技研工業株式会社 車両用自動変速機の制御装置
DE10339757A1 (de) * 2003-08-27 2005-03-31 Daimlerchrysler Ag Kupplungsvorrichtung
US7247125B2 (en) * 2004-04-30 2007-07-24 General Motors Corporation Torque converter controller stuck-on test in a multiplex device
US20060116236A1 (en) * 2004-12-01 2006-06-01 Trush Christopher J Torque converter clutch release to prevent engine stall
JP4238911B2 (ja) * 2006-11-24 2009-03-18 いすゞ自動車株式会社 動力伝達装置
JP5103348B2 (ja) * 2008-10-03 2012-12-19 富士重工業株式会社 油圧制御装置
JP2011064251A (ja) * 2009-09-16 2011-03-31 Honda Motor Co Ltd 自動変速機の油圧回路
WO2012089227A1 (en) * 2010-12-30 2012-07-05 Robert Bosch G.M.B.H. Method for operating a continuously variable transmission
EP2743547B8 (de) * 2011-08-10 2020-06-17 Toyota Jidosha Kabushiki Kaisha Fahrzeugsteuereinheit
JP5900957B2 (ja) * 2012-03-23 2016-04-06 本田技研工業株式会社 車両用自動変速機の油圧制御装置
JP2021152388A (ja) 2020-03-24 2021-09-30 株式会社小松製作所 動力伝達装置及び動力伝達方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0198758A (ja) 1987-10-12 1989-04-17 Japan Autom Transmission Co Ltd 自動変速機の変速制御装置
JP2689630B2 (ja) * 1989-08-09 1997-12-10 トヨタ自動車株式会社 車両用油圧クラッチの油圧制御装置
JPH03172667A (ja) * 1989-11-30 1991-07-26 Fuji Heavy Ind Ltd 無段変速機の制御装置
JP2832280B2 (ja) * 1989-12-28 1998-12-09 富士重工業株式会社 無段変速機の制御装置
JP2987167B2 (ja) * 1990-02-14 1999-12-06 富士重工業株式会社 無段変速機の制御装置
JP2653249B2 (ja) * 1990-12-28 1997-09-17 トヨタ自動車株式会社 ロックアップクラッチ付トルクコンバータを備えた車両用ベルト式無段変速機の油圧制御装置
JP3100656B2 (ja) * 1991-03-27 2000-10-16 マツダ株式会社 車両の動力伝達装置
JP2869845B2 (ja) * 1994-02-09 1999-03-10 株式会社ユニシアジェックス トルクコンバータ付自動変速機のロックアップ機構の故障診断装置
JP3430272B2 (ja) * 1994-07-08 2003-07-28 日産自動車株式会社 自動変速機のロックアップ制御装置
JP3173330B2 (ja) * 1994-07-20 2001-06-04 トヨタ自動車株式会社 車両用ロックアップクラッチのスリップ制御装置
JP3031257B2 (ja) * 1996-08-01 2000-04-10 トヨタ自動車株式会社 ロックアップクラッチのスリップ制御装置
JP3837787B2 (ja) * 1996-09-12 2006-10-25 アイシン・エィ・ダブリュ株式会社 スリップ制御装置
JP3994474B2 (ja) * 1997-05-23 2007-10-17 アイシン・エィ・ダブリュ株式会社 自動変速機のロックアップスリップ制御装置
JP3925987B2 (ja) * 1997-05-27 2007-06-06 富士重工業株式会社 無段変速機の油圧制御装置
JP4183818B2 (ja) * 1999-01-11 2008-11-19 富士重工業株式会社 自動変速機の制御装置

Also Published As

Publication number Publication date
EP1055846A3 (de) 2001-08-01
EP1055846A2 (de) 2000-11-29
US6397703B1 (en) 2002-06-04
JP2000329228A (ja) 2000-11-30
JP4454063B2 (ja) 2010-04-21
EP1055846B1 (de) 2004-11-17
DE60015848T2 (de) 2005-10-20

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