MX2012007263A - Sistema de embrague y metodo para operacion de sistema de embrague. - Google Patents

Sistema de embrague y metodo para operacion de sistema de embrague.

Info

Publication number
MX2012007263A
MX2012007263A MX2012007263A MX2012007263A MX2012007263A MX 2012007263 A MX2012007263 A MX 2012007263A MX 2012007263 A MX2012007263 A MX 2012007263A MX 2012007263 A MX2012007263 A MX 2012007263A MX 2012007263 A MX2012007263 A MX 2012007263A
Authority
MX
Mexico
Prior art keywords
clutch system
valve device
pressure
clutch
switching chamber
Prior art date
Application number
MX2012007263A
Other languages
English (en)
Inventor
Huba Nemeth
Tibor Kandar
Zoltan Riba
Original Assignee
Knorr Bremse Systeme
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 Knorr Bremse Systeme filed Critical Knorr Bremse Systeme
Publication of MX2012007263A publication Critical patent/MX2012007263A/es

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by 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
    • 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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/51—Relating safety
    • F16D2500/5114—Failsafe

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 presente invención se relaciona con un sistema de embrague (10) para cerrar e interrumpir una transmisión de fuerza que tiene un accionamiento de embrague (12) al cual puede aplicarse un medio de presión, un primer dispositivo de válvula (14) de accionamiento eléctrico y un segundo dispositivo de válvula (16) de accionamiento eléctrico, en el cual se puede alimentar medio de presión a una cámara de mando (18) del accionamiento de embrague (12) a través del primer dispositivo de válvula (14) para la generación de presión y medio de presión puede volver a descargarse a través del segundo dispositivo de válvula (16) para aliviar la presión, y en que el sistema de embrague (10) interrumpe o cierra la transmisión de fuerza a una presión P=Pd en la cámara de mando (18). La invención se relaciona además con un método para la operación de un sistema de embrague (10) para cerrar e interrumpir una transmisión de fuerza. Según la invención, se proveen medios para evitar una acumulación de presión en la cámara de mando (18) suficiente para el accionamiento del sistema de embrague (10) si hay un malfuncionamiento del primer dispositivo de válvula (14) y del segundo dispositivo de válvula (16).
MX2012007263A 2009-12-23 2010-12-15 Sistema de embrague y metodo para operacion de sistema de embrague. MX2012007263A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009060182A DE102009060182B4 (de) 2009-12-23 2009-12-23 Kupplungssystem und Verfahren zum Betreiben eines Kupplungssystems
PCT/EP2010/069734 WO2011076627A1 (de) 2009-12-23 2010-12-15 Kupplungssystem und verfahren zum betreiben eines kupplungssystems

Publications (1)

Publication Number Publication Date
MX2012007263A true MX2012007263A (es) 2012-07-17

Family

ID=43759880

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012007263A MX2012007263A (es) 2009-12-23 2010-12-15 Sistema de embrague y metodo para operacion de sistema de embrague.

Country Status (8)

Country Link
US (1) US8511452B2 (es)
EP (1) EP2516875B1 (es)
JP (1) JP2013515920A (es)
CN (2) CN102667215A (es)
CA (1) CA2784960A1 (es)
DE (1) DE102009060182B4 (es)
MX (1) MX2012007263A (es)
WO (1) WO2011076627A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009060182B4 (de) * 2009-12-23 2012-03-29 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kupplungssystem und Verfahren zum Betreiben eines Kupplungssystems
JP6493050B2 (ja) * 2015-07-16 2019-04-03 トヨタ自動車株式会社 車両用無段変速機の油圧制御装置
DE102016101632A1 (de) 2016-01-29 2017-08-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Fluidisches Kupplungsbetätigungssystem
CN107031110A (zh) * 2016-12-06 2017-08-11 安徽海拓志永智能装备股份有限公司 新型压力机离合器用旋转接头
CN110775040B (zh) * 2019-09-27 2021-01-19 潍柴动力股份有限公司 车辆内发动机的启停控制方法及控制装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1351958A (en) * 1971-09-14 1974-05-15 Martonair Ltd Pneumatic actuators
DE3870623D1 (de) * 1987-06-27 1992-06-04 Zahnradfabrik Friedrichshafen Kupplungseinrichtung.
DE4031808A1 (de) * 1990-10-08 1992-04-09 Volkswagen Ag Anordnung zur ansteuerung eines stellmotors sowie verfahren zur ansteuerung eines stellmotors
US5415303A (en) * 1993-08-27 1995-05-16 F M Industries, Inc. Railcar cushion unit
US5967285A (en) * 1998-10-16 1999-10-19 New Venture Gear, Inc. Multi-function control valve for hydraulic coupling
US6183387B1 (en) * 1999-05-26 2001-02-06 Dana Corporation Variable pressure relief system for hydraulically actuated limited slip differentials
US6283885B1 (en) * 2000-01-11 2001-09-04 Earl James Irwin Pressure relief check valve arrangement for differential assembly
DE10120113A1 (de) * 2001-04-25 2002-10-31 Zf Sachs Ag Auf hydraulischem Wege betätigbares Kupplungssystem
JP3851108B2 (ja) * 2001-05-07 2006-11-29 株式会社ユニバンス 駆動力配分装置
DE10143833B4 (de) * 2001-09-07 2013-06-06 Zf Friedrichshafen Ag Kupplungssystem in einem Antriebsstrang zwischen einer Antriebseinheit und einem Getriebe
AU2003294821A1 (en) * 2003-12-09 2005-07-21 Gkn Driveline International Gmbh Hydraulic system for two multiplate clutches
EP1635092B1 (de) * 2004-09-08 2011-07-20 Getrag Ford Transmissions GmbH Hydraulische Steuerungsvorrichtung für eine Schaltgabel in einem Schaltgetriebe
DE102005006431B4 (de) * 2005-02-12 2014-10-09 Volkswagen Ag Ventilsystem bzw. Verfahren zur Steuerung einer Kupplung oder eines Gangstellers eines Kraftfahrzeuges
DE102006035134A1 (de) * 2006-07-29 2008-01-31 Zf Friedrichshafen Ag Kupplungssystem
DE102009056673B4 (de) * 2008-12-22 2015-08-20 Magna Powertrain Ag & Co. Kg Hydraulisches System, Drehmomentübertragungseinrichtung sowie Verfahren zur Kalibrierung eines Drucksensors
DE102009060182B4 (de) * 2009-12-23 2012-03-29 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kupplungssystem und Verfahren zum Betreiben eines Kupplungssystems

Also Published As

Publication number Publication date
EP2516875B1 (de) 2013-09-18
CN202073955U (zh) 2011-12-14
WO2011076627A1 (de) 2011-06-30
CN102667215A (zh) 2012-09-12
JP2013515920A (ja) 2013-05-09
EP2516875A1 (de) 2012-10-31
US8511452B2 (en) 2013-08-20
CA2784960A1 (en) 2011-06-30
DE102009060182A1 (de) 2011-06-30
DE102009060182B4 (de) 2012-03-29
US20120298469A1 (en) 2012-11-29

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