DE68913268T2 - Steuerung einer Drehmomentenwandler-Direktkupplung eines automatischen Getriebes. - Google Patents

Steuerung einer Drehmomentenwandler-Direktkupplung eines automatischen Getriebes.

Info

Publication number
DE68913268T2
DE68913268T2 DE68913268T DE68913268T DE68913268T2 DE 68913268 T2 DE68913268 T2 DE 68913268T2 DE 68913268 T DE68913268 T DE 68913268T DE 68913268 T DE68913268 T DE 68913268T DE 68913268 T2 DE68913268 T2 DE 68913268T2
Authority
DE
Germany
Prior art keywords
control
automatic transmission
torque converter
direct clutch
converter direct
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
DE68913268T
Other languages
English (en)
Other versions
DE68913268D1 (de
Inventor
Paul Algis Baltusis
Thomas Lee Greene
Bruce John Palansky
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.)
Ford Werke GmbH
Original Assignee
Ford Werke GmbH
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 Ford Werke GmbH filed Critical Ford Werke GmbH
Publication of DE68913268D1 publication Critical patent/DE68913268D1/de
Application granted granted Critical
Publication of DE68913268T2 publication Critical patent/DE68913268T2/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
    • F16H61/14—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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H59/46—Inputs being a function of speed dependent on a comparison between speeds
    • F16H2059/465—Detecting slip, e.g. clutch slip ratio
    • F16H2059/467—Detecting slip, e.g. clutch slip ratio of torque converter
    • 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
DE68913268T 1988-10-24 1989-10-03 Steuerung einer Drehmomentenwandler-Direktkupplung eines automatischen Getriebes. Expired - Lifetime DE68913268T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/261,650 US4953091A (en) 1988-10-24 1988-10-24 Automatic transmission torque converter clutch control

Publications (2)

Publication Number Publication Date
DE68913268D1 DE68913268D1 (de) 1994-03-31
DE68913268T2 true DE68913268T2 (de) 1994-05-26

Family

ID=22994238

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68913268T Expired - Lifetime DE68913268T2 (de) 1988-10-24 1989-10-03 Steuerung einer Drehmomentenwandler-Direktkupplung eines automatischen Getriebes.

Country Status (4)

Country Link
US (1) US4953091A (de)
EP (1) EP0366284B1 (de)
JP (1) JPH02154862A (de)
DE (1) DE68913268T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4943921A (en) * 1988-10-24 1990-07-24 Ford Motor Company Automatic transmission electronic gearshift control having altitude corrected shift criteria
US5113725A (en) * 1989-09-22 1992-05-19 Toyota Jidosha Kabushiki Kaisha Hydraulic control device of automatic transmission more smooth in low coast upshifting under under-D manual shift range
JP2827396B2 (ja) * 1990-02-16 1998-11-25 トヨタ自動車株式会社 車両用自動変速機
JPH0460267A (ja) * 1990-06-28 1992-02-26 Jatco Corp 自動変速機の変速制御装置
US5157608A (en) * 1990-09-14 1992-10-20 Ford Motor Company Electronic control system for multiple ratio transmission including circuit pressure control
US5150297A (en) * 1990-09-17 1992-09-22 Ford Motor Company Electronic shift controls for a multiple ratio transaxle
US5303616A (en) * 1992-08-10 1994-04-19 Ford Motor Company Electronically controlled bypass clutch based on percent-shift-completion for a torque converter
US5470288A (en) * 1993-10-06 1995-11-28 Ford Motor Company Engine torque compensation shift scheduling of an automatic transmission for motor vehicles
US5475590A (en) * 1993-10-22 1995-12-12 Ford Motor Company Automatic transmission torque converter bypass clutch control using engine torque compensation
JPH07127517A (ja) * 1993-11-05 1995-05-16 Aisin Aw Co Ltd スロットル開度センサ特性の自動補正方法
US5521818A (en) * 1994-01-12 1996-05-28 Ford Motor Company Shift solenoid functional test strategy for an automatic transmission control system having electronic shift controllers
US6077188A (en) * 1997-12-01 2000-06-20 Aisin Seiki Kabushiki Kaisha Lock-up control method of automatic transmission
USH2031H1 (en) 1998-12-21 2002-06-04 Caterpillar Inc. Apparatus and method for controlling the end of fill of a fluid actuated clutch
US6556910B2 (en) * 2001-08-31 2003-04-29 Aisin Aw Co., Ltd. Control apparatus and method for vehicle having an idle stop function
US6427109B1 (en) * 2001-10-11 2002-07-30 Ford Global Technologies, Inc. Powertrain torque estimate
EP1444109B1 (de) * 2001-11-12 2005-03-30 Siemens Aktiengesellschaft Antriebsstrang eines kraftfahrzeugs und verfahren zum steuern des antriebsstrangs
JP5069518B2 (ja) * 2007-08-10 2012-11-07 日立建機株式会社 作業機械の走行システム
US8437884B2 (en) * 2010-07-28 2013-05-07 GM Global Technology Operations LLC System and method for detecting vehicle motion

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458725A1 (fr) * 1979-06-13 1981-01-02 Renault Dispositif electronique de commande du pontage d'un convertisseur de couple hydrodynamique et procede de mise en oeuvre
EP0037050A3 (de) * 1980-03-27 1984-05-09 Nissan Motor Co., Ltd. Überbrückungssteueranlage für ein mit einem überbrückbaren Drehmomentwandler ausgestattetes Wechselgetriebe
JPS597863B2 (ja) * 1980-06-10 1984-02-21 日産自動車株式会社 ロツクアツプ式自動変速機
JPS5718852A (en) * 1980-07-07 1982-01-30 Nissan Motor Co Ltd Lock-up type automatic speed change gear
JPS5722456A (en) * 1980-07-17 1982-02-05 Toyota Motor Corp Oil pressure controlling apparatus of automatic transmission for car
US4468988A (en) * 1980-08-04 1984-09-04 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Slip control system for a clutch
JPS602550B2 (ja) * 1980-10-06 1985-01-22 日産自動車株式会社 ロツクアツプ式自動変速機のロツクアツプ制御装置
JPS6032063B2 (ja) * 1981-07-21 1985-07-25 トヨタ自動車株式会社 車輛用自動変速機の制御方法
US4463842A (en) * 1981-12-16 1984-08-07 Clark Equipment Company Lockup control system for torque converter
JPS60131326A (ja) * 1983-12-21 1985-07-13 Nissan Motor Co Ltd 自動変速機の変速シヨツク軽減装置
US4725951A (en) * 1983-12-29 1988-02-16 Nissan Motor Co., Ltd. Control system for lock-up clutch in torque converter
JPS60175855A (ja) * 1984-02-23 1985-09-10 Nissan Motor Co Ltd 自動変速機の変速シヨツク軽減装置
JPS60241569A (ja) * 1984-05-14 1985-11-30 Mazda Motor Corp 自動変速機の制御装置
US4569322A (en) * 1984-08-03 1986-02-11 Nicholas Gristina Hot plate fuel vaporizer
US4729461A (en) * 1985-06-13 1988-03-08 Honda Giken Kogyo Kabushiki Kaisha Control method for a direct-coupling mechanism in hydraulic power transmission means of an automatic transmission for automotive vehicles
US4817743A (en) * 1987-03-12 1989-04-04 Kennametal Inc. Butterfly-type shim having semi-opened bottom and double sandwich braze joint produced therewith

Also Published As

Publication number Publication date
EP0366284A1 (de) 1990-05-02
US4953091A (en) 1990-08-28
DE68913268D1 (de) 1994-03-31
EP0366284B1 (de) 1994-02-23
JPH02154862A (ja) 1990-06-14

Similar Documents

Publication Publication Date Title
DE69020252T2 (de) Elektronisches Steuerungssystem zur Kontrolle einer Überbrückungskupplung eines Momentwandlers.
DE68913268D1 (de) Steuerung einer Drehmomentenwandler-Direktkupplung eines automatischen Getriebes.
DE69104021D1 (de) Optimalwertregelungen des Schlupfes einer Drehmomentwandler-Überbrückungskupplung eines automatischen Getriebes.
DE69215623T2 (de) Hydraulische Drehmoment-Übertragungseinheit mit Überbrückungskupplung
DE3784680T2 (de) Steuerungssysteme für die Überbrückungskupplung eines Momentwandlers eines automatischen Getriebes.
GB2273534B (en) Hydrodynamic torque converter with a lock-up clutch
DE69203524D1 (de) Getriebesteuerungsvorrichtung zur Regelung des Eingriffes einer flüssigkeitsbetätigten Drehmomentübertragungseinrichtung.
DE69314550T2 (de) Hydraulische Drehmoment-Übertragungseinheit mit Überbrückungskupplung
DE68917860T2 (de) Steuerungssystem für Drehmomentwandler eines automatischen Getriebes.
ES2016381B3 (es) Procedimiento y dispositivo de mando automatico de cambio de la relacion de transmision para una caja de velocidades acoplada por embrague.
DE69524503D1 (de) Steuerung für eine Drehmomentwandler-Überbrückungskupplung mit einstellbarem Übertragungsvermögen
DE3469314D1 (en) Lock up control of a hydraulic torque converter type automatic transmission
DE59607936D1 (de) Steuerung einer automatischen Kupplung
DE69410056D1 (de) Steuerung einer Drehmomentwandler-Überbrückungskupplung eines automatischen Getriebes
DE3872601D1 (de) Getriebesteuerschaltung mit einem kupplungsvorrangsventil.
DE69231984T2 (de) Steuerung für den geregelten Eingriff einer flüssigkeitsbetriebenen Drehmomentübertragungseinrichtung
GB2067688B (en) Automatic transmission including torque converter with lock-up clutch
DE68914254T2 (de) System zur Steuerung einer Ueberbrückungskupplung.
DE69014249D1 (de) Drehmomentwandlereinheit mit entgegengesetzt wirkender Überbrückungskupplung.
DE69306830T2 (de) Regelungsverfahren zur Betätigung einer Drehmomentwandlerkupplung
DE68916709D1 (de) Steuerung der Leerlauf-Getriebekupplung eines Automatikgetriebes.
AU5071690A (en) Lock-up clutch for four element torque converter
DE3065595D1 (en) Control device for a lock-up clutch of a hydrodynamic torque converter
DE3663288D1 (en) Control system for a multiple ratio transmission having a lockup clutch torque converter
GB2147374B (en) Torque converter lock-up clutch control

Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FORD-WERKE GMBH, 50735 KOELN, DE