FR2678034B1 - Embrayage a friction avec capteur de deplacement. - Google Patents

Embrayage a friction avec capteur de deplacement.

Info

Publication number
FR2678034B1
FR2678034B1 FR9207842A FR9207842A FR2678034B1 FR 2678034 B1 FR2678034 B1 FR 2678034B1 FR 9207842 A FR9207842 A FR 9207842A FR 9207842 A FR9207842 A FR 9207842A FR 2678034 B1 FR2678034 B1 FR 2678034B1
Authority
FR
France
Prior art keywords
displacement sensor
friction clutch
clutch
friction
displacement
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 - Fee Related
Application number
FR9207842A
Other languages
English (en)
Other versions
FR2678034A1 (fr
Inventor
Wolfgang Grosspietsch
Hartmut Heide
Herbert Voit
Gottfried Mader
Karl Muller
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.)
ZF Friedrichshafen AG
Original Assignee
Fichtel and Sachs 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
Priority claimed from DE19914120643 external-priority patent/DE4120643B4/de
Application filed by Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of FR2678034A1 publication Critical patent/FR2678034A1/fr
Application granted granted Critical
Publication of FR2678034B1 publication Critical patent/FR2678034B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/126—Details not specific to one of the before-mentioned types adjustment for wear or play
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
FR9207842A 1991-06-22 1992-06-19 Embrayage a friction avec capteur de deplacement. Expired - Fee Related FR2678034B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914120643 DE4120643B4 (de) 1991-06-22 1991-06-22 Reibungskupplung mit Wegsensor

Publications (2)

Publication Number Publication Date
FR2678034A1 FR2678034A1 (fr) 1992-12-24
FR2678034B1 true FR2678034B1 (fr) 1995-05-05

Family

ID=6434519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9207842A Expired - Fee Related FR2678034B1 (fr) 1991-06-22 1992-06-19 Embrayage a friction avec capteur de deplacement.

Country Status (3)

Country Link
DE (1) DE4143687B4 (fr)
FR (1) FR2678034B1 (fr)
GB (1) GB2256907B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701078B1 (fr) * 1993-01-29 1995-04-07 Valeo Dispositif de débrayage à actionneur hydraulique, notamment pour embrayage de type tiré .
SE503035C2 (sv) * 1993-12-30 1996-03-11 Scania Cv Ab Anordning för slitagevarning vid en slavcylindermanövrerad koppling
SE503034C2 (sv) * 1993-12-30 1996-03-11 Scania Cv Ab Anordning för slitagevarning vid en slavcylindermanövrerad koppling
FR2738883B1 (fr) * 1995-09-14 1997-10-24 Valeo Butee de debrayage a commande hydraulique pour un embrayage a diaphragme de vehicule automobile
WO1998027349A1 (fr) * 1996-12-19 1998-06-25 Volkswagen Aktiengesellschaft Embrayage a friction
WO1998027350A1 (fr) * 1996-12-19 1998-06-25 Volkswagen Aktiengesellschaft Embrayage a friction
DE59708580D1 (de) * 1996-12-19 2002-11-28 Volkswagen Ag Reibungskupplung
FR2772443B1 (fr) * 1997-12-11 2001-09-28 Valeo Recepteur hydraulique de commande d'embrayage notamment pour vehicule automobile
DE19714226A1 (de) * 1997-04-07 1998-10-08 Mannesmann Sachs Ag Betätigungseinrichtung für die Betätigung, insbesondere pneumatische Betätigung einer Reibungskupplung
FR2772444B1 (fr) * 1997-12-11 2000-06-16 Valeo Recepteur hydraulique pour commande d'embrayage, notamment pour vehicule automobile
US6345566B1 (en) * 2000-07-20 2002-02-12 Automotive Products (Usa), Inc. Hydraulic master cylinder with integral switch structure
FR2829815B1 (fr) * 2001-09-20 2003-10-31 Equip 10 Butee pour embrayage equipee d'un capteur magnetique
DE10222730A1 (de) 2002-05-23 2003-12-11 Fte Automotive Gmbh Vorrichtung zum wahlweise Aus-bzw. Einrücken einer Reibkupplung für Kraftfahrzeuge
DE20208568U1 (de) 2002-06-03 2002-08-29 FTE automotive GmbH, 96106 Ebern Hydraulikzylinder
DE102005021742B4 (de) * 2004-06-03 2015-02-05 Schaeffler Technologies Gmbh & Co. Kg Verfahren zur Bestimmung des Totweges eines hydraulischen Systems
DE102004027117A1 (de) * 2004-06-03 2005-12-22 Zf Friedrichshafen Ag Einrichtung zur Erfassung der Wegposition eines Kupplungskolbens zur Kupplungsbetätigung, der in einer rotierenden Kupplung angeordnet ist
SE0402503L (sv) * 2004-10-15 2006-04-11 Scania Cv Abp Aggregat för indikering av kopplingsslitage och kopplingsställdon
EP1867888A3 (fr) 2006-06-14 2010-12-22 Peugeot Citroën Automobiles S.A. Système d'embrayage à commande hydraulique comportant un moyen fiable pour déterminer l'état d'embrayage
FR2902478B1 (fr) * 2006-06-14 2008-09-26 Peugeot Citroen Automobiles Sa Systeme d'embrayage a commande hydraulique comportant un moyen fiable pour determiner l'etat d'embrayage
CN115059699B (zh) * 2022-05-26 2023-05-30 盐城工学院 用于控制并减消液粘传动摩擦片翘曲变形的装置和方法
CN119022053A (zh) * 2024-09-24 2024-11-26 陕西法士特齿轮有限责任公司 一种集成式机械式自动变速器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1095379A (fr) * 1900-01-01
GB1169479A (en) * 1968-08-26 1969-11-05 Tel Life Corp A Hydraulic Clutch System Incorporating a Clutch Wear Warning Device.
DE3009196A1 (de) * 1980-03-11 1981-09-17 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Reibungskupplung mit verschleissausgleich
DE3047086A1 (de) * 1980-12-13 1982-07-29 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Verschleissanzeige fuer kupplungs-reibbelaege
DE3128486A1 (de) * 1981-07-18 1983-01-27 Pierburg Gmbh & Co Kg, 4040 Neuss "verfahren und vorrichtung zur steuerung eines pneumatisch betriebenen servomotors"
GB2105880B (en) * 1981-09-11 1985-06-26 Automotive Prod Co Ltd Improvements in clutch servo mechanisms
FR2530757A1 (fr) * 1982-07-22 1984-01-27 Valeo Commande d'embrayage a friction
IT1174241B (it) * 1983-07-16 1987-07-01 Daimler Benz Ag Indicatore dello stato di manovra per un differenziale con blocco dentato del differenziale
US4621565A (en) * 1984-08-15 1986-11-11 Automotive Products Plc Hydraulic slave cylinder switch
US4617855A (en) * 1984-08-15 1986-10-21 Automotive Products Plc Hydraulic slave cylinder switch
US4705151A (en) * 1985-10-31 1987-11-10 Automotive Product Plc Hydraulic slave cylinder interlock switching device with proximity sensor
IT1219353B (it) * 1988-05-31 1990-05-11 Fiatgeotech Attuatore a comando tramite fluido

Also Published As

Publication number Publication date
GB9213092D0 (en) 1992-08-05
GB2256907B (en) 1995-01-18
DE4143687B4 (de) 2004-02-05
FR2678034A1 (fr) 1992-12-24
GB2256907A (en) 1992-12-23

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060228