ES2113204T3 - Mando hidraulico de emergencia para un embrague de friccion situado entre un motor de combustion interna y una caja de cambios. - Google Patents

Mando hidraulico de emergencia para un embrague de friccion situado entre un motor de combustion interna y una caja de cambios.

Info

Publication number
ES2113204T3
ES2113204T3 ES95919315T ES95919315T ES2113204T3 ES 2113204 T3 ES2113204 T3 ES 2113204T3 ES 95919315 T ES95919315 T ES 95919315T ES 95919315 T ES95919315 T ES 95919315T ES 2113204 T3 ES2113204 T3 ES 2113204T3
Authority
ES
Spain
Prior art keywords
clutch
internal combustion
combustion engine
control
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 - Lifetime
Application number
ES95919315T
Other languages
English (en)
Inventor
Peter Baeuerle
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2113204T3 publication Critical patent/ES2113204T3/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
    • F16H61/66—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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/066—Control of fluid pressure, e.g. using an accumulator
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0221—Valves for clutch control systems; Details thereof
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
    • F16D2048/0281—Complex circuits with more than two valves in series or special arrangements thereof not provided for in previous groups
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1026—Hydraulic
    • F16D2500/1027—Details about the hydraulic 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10443—Clutch type
    • F16D2500/1045—Friction clutch
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/70406—Pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

LA INVENCION SE REFIERE A UN CONTROL DE EMERGENCIA HIDRAULICO PARA EMBRAGUE (10) DE FRICCION ACTUADO HIDRAULICAMENTE, COLOCADO ENTRE UN MOTOR DE COMBUSTION INTERNA Y UNA CAJA DE ENGRANAJES COMO PARTE DE UN CONTROL DE EMBRAGUE ELECTROHIDRAULICO, EN DONDE UNA BOMBA (1) HIDROSTATICA PARA SUMINISTRAR AL MENOS UNA CONDUCCION (11) DE TRABAJO ESTA ACOPLADA AL EJE DE SALIDA DEL MOTOR DE COMBUSTION INTERNA. SE DISPONE DE UNA VALVULA (2) ESTRANGULADORA EN LA CONDUCCION (11) DE TRABAJO. ANTES Y DESPUES DE LA VALVULA ESTRANGULADORA SE DISPONE DE RAMIFICACION DE AL MENOS UNA CONDUCCION (13 Y 14) DE CONTROL Y LAS CONDUCCIONES DE CONTROL ESTAN CONECTADAS A UNA VALVULA (4) PILOTO QUE CONTROLA O DISPARA LA APLICACION DE PRESION AL EMBRAGUE (10) DE FRICCION. EL CIRCUITO HIDRAULICO MANTIENE EL DESLIZAMIENTO DE EMBRAGUE DURANTE EL ENGRANE BAJO DEL EMBRAGUE A TRAVES DE UN ENGRANE SUAVE A PESAR DE LA UTILIZACION DE COMPONENTES DE ACTUACION SIMPLES. EL DESEMBRAGUE RAPIDO Y FIABLE REDUCE TAMBIEN EL DESGASTE Y PREVIENE LA ENTRADA EN PERDIDA DEL MOTOR.
ES95919315T 1994-07-14 1995-05-20 Mando hidraulico de emergencia para un embrague de friccion situado entre un motor de combustion interna y una caja de cambios. Expired - Lifetime ES2113204T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4424790A DE4424790A1 (de) 1994-07-14 1994-07-14 Hydrauliknotsteuerung für eine zwischen einem Verbrennungsmotor und einem Getriebe angeordnete Reibkupplung

Publications (1)

Publication Number Publication Date
ES2113204T3 true ES2113204T3 (es) 1998-04-16

Family

ID=6523092

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95919315T Expired - Lifetime ES2113204T3 (es) 1994-07-14 1995-05-20 Mando hidraulico de emergencia para un embrague de friccion situado entre un motor de combustion interna y una caja de cambios.

Country Status (8)

Country Link
US (1) US5787710A (es)
EP (1) EP0728265B1 (es)
JP (1) JP3703489B2 (es)
KR (1) KR100382683B1 (es)
CN (1) CN1071431C (es)
DE (2) DE4424790A1 (es)
ES (1) ES2113204T3 (es)
WO (1) WO1996002768A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19609787A1 (de) * 1996-03-13 1997-09-18 Bosch Gmbh Robert Hydrauliknotsteuerung für ein stufenloses Umschlingungsgetriebe mit erweitertem Handschaltventil
DE19816069B4 (de) * 1998-04-09 2007-11-15 Hydraulik-Ring Gmbh Druckölversorgung für den Kraftfahrzeugbereich, vorzugsweise für automatisierte Handschaltgetriebe von Kraftfahrzeugen
JP2994626B1 (ja) * 1998-08-26 1999-12-27 本田技研工業株式会社 クラッチの油圧制御装置
DE19856297A1 (de) 1998-12-07 2000-06-15 Bosch Gmbh Robert Hydrauliknotsteuerung für eine zwischen einem Verbrennungsmotor und einem Getriebe angeordnete Kupplung
DE19943939A1 (de) 1999-09-14 2001-03-15 Volkswagen Ag Notsteuerung für ein Kraftfahrzeug
DE10024214A1 (de) * 2000-05-17 2001-11-22 Volkswagen Ag Elektrohydraulische Kupplungssteuerung und Verfahren zur Steuerung einer automatisierten Kupplung
DE102004020569A1 (de) * 2004-04-27 2005-12-01 Zf Friedrichshafen Ag Steuerungsventilanordnung zur Steuerung einer Anfahrkupplung eines Automatgetriebes
DE102005055724A1 (de) * 2005-11-23 2007-05-24 Daimlerchrysler Ag Einrichtung zum Betätigen einer automatisierten Anfahrkupplung eines Kraftfahrzeugs
WO2008002610A2 (en) * 2006-06-27 2008-01-03 Borgwarner Inc. Three position control solenoid for hydraulic activation
DE102006035134A1 (de) * 2006-07-29 2008-01-31 Zf Friedrichshafen Ag Kupplungssystem
DE102007055811A1 (de) * 2007-12-14 2009-06-25 Zf Friedrichshafen Ag Hydraulische Steuerungsanordnung für eine hydraulisch betätigte Reibungskupplung
CN102352895B (zh) * 2011-07-13 2013-09-25 三一重工股份有限公司 一种离合控制系统及应用其的机械式压路机
DE102012216673B4 (de) * 2012-09-18 2016-05-19 Marco Systemanalyse Und Entwicklung Gmbh Kettenkupplung
CN103085660B (zh) * 2013-02-05 2015-08-12 郑州宇通客车股份有限公司 一种混合动力汽车用离合器操纵控制系统
DE102014215567A1 (de) * 2014-08-06 2016-02-11 Robert Bosch Gmbh Hydrostatischer Antrieb
CN104265875A (zh) * 2014-08-12 2015-01-07 盛瑞传动股份有限公司 一种变速箱换挡系统
DE102014218419A1 (de) * 2014-09-15 2016-03-17 Robert Bosch Gmbh Hydrostatischer Antrieb
CN110936814B (zh) * 2019-12-06 2021-06-29 山东金大丰机械有限公司 一种收获机械电液行走离合系统
DE102021208816A1 (de) 2021-08-12 2023-02-16 Zf Friedrichshafen Ag Betätigung einer Wandlerüberbrückungskupplung eines hydrodynamischen Drehmomentwandlers mittels einer Sicherheitsfunktion

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5765159U (es) * 1980-10-07 1982-04-19
WO1990005858A1 (en) * 1984-07-31 1990-05-31 Koji Sumiya Hydraulic servo mechanism for automatic vehicular transmissions
JPH0737816B2 (ja) * 1986-03-13 1995-04-26 ダイハツ工業株式会社 発進制御装置
DE3613800C2 (de) * 1986-04-24 1994-12-22 Wabco Vermoegensverwaltung Notbetätigungseinrichtung für ein fremdkraftbetätigtes Fahrzeug-Getriebe
DE3801845A1 (de) * 1988-01-22 1989-08-03 Rexroth Mannesmann Gmbh Regelgetriebesteuerung
JP2878404B2 (ja) * 1990-06-21 1999-04-05 ジャトコ株式会社 自動変速機の変速制御装置
US5040653A (en) * 1990-08-31 1991-08-20 General Motors Corporation Engagement and disengagement control for a friction device
JP2937268B2 (ja) * 1991-01-22 1999-08-23 本田技研工業株式会社 ベルト式無段変速機の制御装置
US5105929A (en) * 1991-06-04 1992-04-21 Ford New Holland, Inc. Hydraulic modulation valve

Also Published As

Publication number Publication date
US5787710A (en) 1998-08-04
CN1130418A (zh) 1996-09-04
EP0728265B1 (de) 1998-03-04
DE59501552D1 (de) 1998-04-09
JP3703489B2 (ja) 2005-10-05
DE4424790A1 (de) 1996-01-18
JPH09502790A (ja) 1997-03-18
KR100382683B1 (ko) 2003-07-07
EP0728265A1 (de) 1996-08-28
CN1071431C (zh) 2001-09-19
WO1996002768A1 (de) 1996-02-01

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