ES2195199T3 - Embrague de friccion. - Google Patents

Embrague de friccion.

Info

Publication number
ES2195199T3
ES2195199T3 ES97953884T ES97953884T ES2195199T3 ES 2195199 T3 ES2195199 T3 ES 2195199T3 ES 97953884 T ES97953884 T ES 97953884T ES 97953884 T ES97953884 T ES 97953884T ES 2195199 T3 ES2195199 T3 ES 2195199T3
Authority
ES
Spain
Prior art keywords
clutch
components
axial extension
friction disk
friction
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
ES97953884T
Other languages
English (en)
Inventor
Stefan Herzig
Jurgen Osterlanger
Rainer Miersch
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Application granted granted Critical
Publication of ES2195199T3 publication Critical patent/ES2195199T3/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
    • F16D25/083—Actuators therefor
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/18—Sensors; Details or arrangements 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
    • F16D25/087—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation the clutch being actuated by the fluid-actuated member via a diaphragm spring or an equivalent array of levers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

LA INVENCION SE REFIERE A UN EMBRAGUE DE FRICCION (1) PARA VEHICULOS DE MOTOR, QUE COMPRENDE UN DISCO DE FRICCION DE EMBRAGUE QUE PUEDE BLOQUEARSE ENTRE DOS COMPONENTES Y VA MONTADO GIRATORIAMENTE SOBRE UN EJE DE UNA CAJA DE CAMBIO (3), UTILIZANDOSE UN MUELLE DE EMBRAGUE PARA BLOQUEAR EL DISCO DE FRICCION ENTRE AMBOS COMPONENTES, COMPRENDIENDO EL DISPOSITIVO DE ACCIONAMIENTO DEL EMBRAGUE UN DISPOSITIVO ESCLAVO (2), SITUADO CERCA DEL EMBRAGUE, UN DISPOSITIVO MAESTRO (6), SITUADO LEJOS DEL EMBRAGUE, ASI COMO UN DISPOSITIVO DE TRANSMISION (5) MONTADO ENTRE LOS DOS DISPOSITIVOS ANTERIORMENTE INDICADOS. EL DISPOSITIVO ESCLAVO (2), SITUADO CERCA DEL EMBRAGUE, COMPRENDE UN ALOJAMIENTO ANULAR FIJO (8, 9) CON UNA EXTENSION AXIAL (9) QUE SE EXTIENDE RADIALMENTE EN DIRECCION AL INTERIOR, Y UNA EXTENSION AXIAL (16) QUE SE EXTIENDE RADIALMENTE EN DIRECCION AL EXTERIOR, Y QUE ESTAN DISPUESTAS CONCENTRICAMENTE EN RELACION MUTUA, DE MANERA QUE FORMEN UN ESPACIO ANULAR (13) EN EL QUE EL PISTON MOVIL (11) SEPONE EN CONTACTO CON EL DISCO DE FRICCION DEL EMBRAGUE DE MANERA NO POSITIVA, DISPONIENDOSE UN SENSOR DE DESPLAZAMIENTO EN EL ALOJAMIENTO. LA INVENCION PERMITE DETERMINAR LA POSICION DEL PISTON DENTRO DEL CILINDRO ESCLAVO FIJO, DE LA FORMA MAS INDEPENDIENTE POSIBLE DE INFLUENCIAS EXTERIORES, TALES COMO VIBRACIONES, SUCIEDAD O LA INFLUENCIA DE COMPONENTES ADYACENTES, DEBIDO A QUE EL SENSOR DE DESPLAZAMIENTO (10) VA MONTADO SOBRE LA EXTENSION AXIAL (16) QUE SE PROLONGA RADIALMENTE HACIA EL EXTERIOR.
ES97953884T 1996-12-19 1997-12-19 Embrague de friccion. Expired - Lifetime ES2195199T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19652776 1996-12-19

Publications (1)

Publication Number Publication Date
ES2195199T3 true ES2195199T3 (es) 2003-12-01

Family

ID=7815203

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97953884T Expired - Lifetime ES2195199T3 (es) 1996-12-19 1997-12-19 Embrague de friccion.

Country Status (5)

Country Link
US (1) US6062366A (es)
EP (1) EP0944776B1 (es)
DE (1) DE59709586D1 (es)
ES (1) ES2195199T3 (es)
WO (1) WO1998027350A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780468B1 (fr) * 1998-06-30 2000-09-08 Valeo Recepteur hydraulique, notamment d'embrayage, a course du piston limitee
DE10018649A1 (de) * 2000-04-14 2001-10-25 Mannesmann Sachs Ag Betätigungseinrichtung für eine Reibungskupplung
DE10051374A1 (de) * 2000-10-17 2002-04-18 Zahnradfabrik Friedrichshafen Kupplungsbetätigungseinrichtung
FR2819866B1 (fr) * 2001-01-19 2006-11-10 Mannesmann Sachs Ag Systeme de regulation d'embrayage avec detection du couple et de la course
DE10241605A1 (de) * 2002-09-07 2004-03-18 Zf Sachs Ag Betätigungsanordnung für eine Reibungskupplung
GB2458497B (en) * 2008-03-20 2011-12-07 Ford Global Tech Llc A method and apparatus for determining the position of a clutch actuating piston
GB2458502B (en) * 2008-03-20 2012-02-08 Ford Global Tech Llc A method and apparatus for determining the engagement state of a clutch
DE102008018093B4 (de) * 2008-04-09 2011-06-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH, 80809 Vorrichtung zum Betätigen einer Kupplung
WO2014008526A1 (en) * 2012-07-13 2014-01-16 Clutch Industries Pty Ltd A clutch assembly
DE112013004724B4 (de) * 2012-09-26 2019-10-10 Schaeffler Technologies AG & Co. KG Ausrücksystem für eine Kupplung eines Kraftfahrzeuges
JP6322728B2 (ja) 2014-06-17 2018-05-09 ボルボトラックコーポレーション クラッチを制御する方法、コンピュータプログラム、コンピュータ読取可能な媒体及び制御装置
FR3047055B1 (fr) * 2016-01-25 2019-07-12 Valeo Embrayages Butee d'embrayage, notamment pour vehicule automobile
DE102017111086A1 (de) * 2017-05-22 2018-11-22 Schaeffler Technologies AG & Co. KG Hydraulikzylinder mit magnetischer Wegmessung, insbesondere Kupplungsnehmerzylinder
DE102018102449A1 (de) * 2018-02-05 2019-08-08 Schaeffler Technologies AG & Co. KG Nehmerzylinder mit Kolben ausgebildet zur Verschleißreduzierung; Betätigungseinrichtung; sowie Kupplungssystem
DE102018115882A1 (de) * 2018-06-29 2020-01-02 Fte Automotive Gmbh Zentralaktuator für eine hydraulische oder pneumatische Kupplungsbetätigung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047086A1 (de) * 1980-12-13 1982-07-29 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Verschleissanzeige fuer kupplungs-reibbelaege
US4621565A (en) * 1984-08-15 1986-11-11 Automotive Products Plc Hydraulic slave cylinder switch
US4660702A (en) * 1985-04-24 1987-04-28 Dana Corporation Clutch release bearing
US4705151A (en) 1985-10-31 1987-11-10 Automotive Product Plc Hydraulic slave cylinder interlock switching device with proximity sensor
US4867294A (en) * 1988-05-31 1989-09-19 Tuesta Diaz De Accumulator piston for automotive transmission
DE4120643B4 (de) 1991-06-22 2004-04-08 Zf Sachs Ag Reibungskupplung mit Wegsensor
DE4143687B4 (de) * 1991-06-22 2004-02-05 Zf Sachs Ag Reibungskupplung mit Wegsensor
DE19510030A1 (de) * 1995-03-20 1996-10-02 Fichtel & Sachs Ag Betätigungszylinder zum Ein- und Ausrücken einer Reibungskupplung

Also Published As

Publication number Publication date
EP0944776B1 (de) 2003-03-19
US6062366A (en) 2000-05-16
DE59709586D1 (de) 2003-04-24
WO1998027350A1 (de) 1998-06-25
EP0944776A1 (de) 1999-09-29

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