ES2178065T3 - Aparato de control de la fuerza de bloqueo para un embrague hidraulico en un vehiculo con transmision automatica. - Google Patents

Aparato de control de la fuerza de bloqueo para un embrague hidraulico en un vehiculo con transmision automatica.

Info

Publication number
ES2178065T3
ES2178065T3 ES98106726T ES98106726T ES2178065T3 ES 2178065 T3 ES2178065 T3 ES 2178065T3 ES 98106726 T ES98106726 T ES 98106726T ES 98106726 T ES98106726 T ES 98106726T ES 2178065 T3 ES2178065 T3 ES 2178065T3
Authority
ES
Spain
Prior art keywords
range
effect
vehicle
lock
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
ES98106726T
Other languages
English (en)
Inventor
Kazuo Sasaki
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Application granted granted Critical
Publication of ES2178065T3 publication Critical patent/ES2178065T3/es
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
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/60—Inputs being a function of ambient conditions
    • F16H59/66—Road conditions, e.g. slope, slippery

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)

Abstract

EN UN RANGO DE VELOCIDADES DE CARGA ALTA/VEHICULO BAJO QUE REQUIERE UN EFECTO DE INCREMENTO DE PAR EN UN CONVERTIDOR DE PAR (4) Y UN EFECTO DE ABSORCION DE GOLPES DURANTE LA TRANSMISION, SE SELECCIONA EL RANGO DEL CONVERTIDOR Y SE LIBERA COMPLETAMENTE UN EMBRAGUE DE BLOQUEO (36). POR OTRO LADO, EN UN RANGO DE VELOCIDADES DE CARGA BAJA/VEHICULO ALTO QUE NO REQUIERE UN EFECTO DE ABSORCION DE GOLPES, SE SELECCIONA EL RANGO DE BLOQUEO Y EL EMBRAGUE DE BLOQUEO 36 ES BLOQUEADO COMPLETAMENTE PARA MEJORAR EL KILOMETRAJE DEL MOTOR (3). ADEMAS, EN UN RANGO DE VELOCIDADES DE CARGA BAJA/VEHICULO BAJO, SE SELECCIONA EL RANGO DE DESLIZAMIENTO Y SE REALIZA EL CONTROL DEL DESLIZAMIENTO PARA CONTROLAR LA CANTIDAD DE DESLIZAMIENTO DEL EMBRAGUE (36) PARA CONVERGER A UN OBJETIVO DE CANTIDAD DE DESLIZAMIENTO PREDETERMINADO, CONSIGUIENDO UN EQUILIBRIO, ASI, ENTRE EL EFECTO DE INCREMENTO DE PAR, EL EFECTO DE ABSORCION DE GOLPES Y EL KILOMETRAJE. EL CONTROL INCLUYE TAMBIEN UN DISPOSITIVO DETECTOR DE LA PENDIENTE DE LA CARRETERA Y LIBERA EL EMBRAGUE DE BLOQUEO CUANDO LA PENDIENTE DE SUBIDA ES MAYOR DE UN VALOR PREDETERMINADO.
ES98106726T 1997-04-14 1998-04-14 Aparato de control de la fuerza de bloqueo para un embrague hidraulico en un vehiculo con transmision automatica. Expired - Lifetime ES2178065T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11186397A JP3900587B2 (ja) 1997-04-14 1997-04-14 自動変速機付き車両の流体継ぎ手の締結力制御装置

Publications (1)

Publication Number Publication Date
ES2178065T3 true ES2178065T3 (es) 2002-12-16

Family

ID=14572062

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98106726T Expired - Lifetime ES2178065T3 (es) 1997-04-14 1998-04-14 Aparato de control de la fuerza de bloqueo para un embrague hidraulico en un vehiculo con transmision automatica.

Country Status (5)

Country Link
US (1) US5976055A (es)
EP (1) EP0872668B1 (es)
JP (1) JP3900587B2 (es)
DE (1) DE69806837T2 (es)
ES (1) ES2178065T3 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010009247A (ko) * 1999-07-08 2001-02-05 정몽규 자동 변속 차량의 댐퍼 클러치 제어방법
US6411867B1 (en) 1999-10-27 2002-06-25 Fujitsu Ten Limited Vehicle driving support system, and steering angle detection device
US6564546B2 (en) 2000-04-11 2003-05-20 Fb Performance Transmission Inc. Variable stall control
JP4034990B2 (ja) * 2002-04-25 2008-01-16 ジヤトコ株式会社 自動変速機のロックアップ制御装置
JP4368117B2 (ja) * 2003-02-12 2009-11-18 株式会社小松製作所 作業車両の変速装置
JP4506286B2 (ja) * 2003-08-19 2010-07-21 株式会社小松製作所 建設機械
JP4760060B2 (ja) * 2005-03-04 2011-08-31 トヨタ自動車株式会社 車両用ロックアップクラッチ付流体式伝動装置の油圧制御装置
FR2911656B1 (fr) * 2007-01-19 2009-10-02 Renault Sas Procede de pilotage du glissement de l'embrayage de prise directe d'un convertisseur de couple
JP4598005B2 (ja) * 2007-01-25 2010-12-15 本田技研工業株式会社 車両用自動変速機の制御装置
JP5038804B2 (ja) * 2007-07-30 2012-10-03 富士重工業株式会社 車両用制御装置
DE102008043108A1 (de) * 2008-10-23 2010-04-29 Zf Friedrichshafen Ag Verfahren zum Betätigen einer Kupplung eines hydrodynamischen Drehmomentwandlers
DE102008043106A1 (de) * 2008-10-23 2010-04-29 Zf Friedrichshafen Ag Verfahren zum Betreiben der Wandlerüberbrückungskupplung in einem Lastschaltgetriebe einer Arbeitsmaschine umfassend zumindest eine hydraulisch betätigbare Hubeinrichtung
DE102008043107A1 (de) * 2008-10-23 2010-04-29 Zf Friedrichshafen Ag Verfahren zum Umsteuern der Fahrtrichtung eines Fahrzeugs
DE102008043110A1 (de) * 2008-10-23 2010-04-29 Zf Friedrichshafen Ag Verfahren zur Ansteuerung einer Überbrückungskupplung eines hydrodynamischen Drehmomentwandlers
DE102008043109A1 (de) * 2008-10-23 2010-04-29 Zf Friedrichshafen Ag Verfahren zum Schließen der Wandlerüberbrückungskupplung in einem Lastschaltgetriebe einer Arbeitsmaschine
DE102008043105A1 (de) * 2008-10-23 2010-04-29 Zf Friedrichshafen Ag Verfahren zum Betätigen einer Kupplung eines hydrodynamischen Drehmomentwandlers
JP4873058B2 (ja) * 2009-09-28 2012-02-08 マツダ株式会社 車両用自動変速機
DE102010017966A1 (de) * 2010-04-23 2011-10-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Fahrzeug mit elektrischem Antrieb
WO2012105527A1 (ja) * 2011-02-01 2012-08-09 本田技研工業株式会社 自動変速機の制御装置
BR112013021914A2 (pt) * 2011-03-01 2016-11-08 Honda Motor Co Ltd dispositivo de controle para embreagem de travamento
US9255638B2 (en) * 2011-11-18 2016-02-09 Jatco Ltd Device for controlling automatic transmission
US10400879B2 (en) * 2016-02-15 2019-09-03 Caterpillar Inc. One way clutch operation monitoring in torque converter
CN113531079B (zh) * 2021-08-03 2023-03-10 徐工集团工程机械股份有限公司 闭锁阀、液力变矩器、车辆的传动***和车辆

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393467A (en) * 1979-09-01 1983-07-12 Aisin-Warner Kabushiki Kaisha Lockup controlling system for variable speed, automatic transmission
JPS6199763A (ja) * 1984-10-22 1986-05-17 Nissan Motor Co Ltd トルクコンバ−タのスリツプ制御装置
JP2993970B2 (ja) * 1989-02-10 1999-12-27 マツダ株式会社 流体継手のスリップ制御装置
JPH03103665A (ja) * 1989-09-14 1991-04-30 Toyota Motor Corp 自動変速機のロツクアツプクラツチの制御装置
JP2710080B2 (ja) * 1991-09-14 1998-02-10 本田技研工業株式会社 自動変速機のロックアップクラッチの制御装置
JPH0694116A (ja) * 1992-09-08 1994-04-05 Hitachi Ltd 自動変速制御装置
JP3484836B2 (ja) * 1995-08-24 2004-01-06 トヨタ自動車株式会社 車両用直結クラッチのスリップ制御装置
DE69616094T2 (de) * 1995-08-30 2002-03-14 Honda Motor Co Ltd Überbrückungs-Steuersystem für ein automatisches Getriebe

Also Published As

Publication number Publication date
US5976055A (en) 1999-11-02
JP3900587B2 (ja) 2007-04-04
DE69806837T2 (de) 2003-04-10
JPH10288255A (ja) 1998-10-27
DE69806837D1 (de) 2002-09-05
EP0872668B1 (en) 2002-07-31
EP0872668A1 (en) 1998-10-21

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