FR2902478B1 - Systeme d'embrayage a commande hydraulique comportant un moyen fiable pour determiner l'etat d'embrayage - Google Patents

Systeme d'embrayage a commande hydraulique comportant un moyen fiable pour determiner l'etat d'embrayage

Info

Publication number
FR2902478B1
FR2902478B1 FR0652125A FR0652125A FR2902478B1 FR 2902478 B1 FR2902478 B1 FR 2902478B1 FR 0652125 A FR0652125 A FR 0652125A FR 0652125 A FR0652125 A FR 0652125A FR 2902478 B1 FR2902478 B1 FR 2902478B1
Authority
FR
France
Prior art keywords
clutch
determining
hydraulically controlled
reliable means
condition
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
FR0652125A
Other languages
English (en)
Other versions
FR2902478A1 (fr
Inventor
David Calmels
Guillaume Farlin
Arnaud Celisse
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0652125A priority Critical patent/FR2902478B1/fr
Publication of FR2902478A1 publication Critical patent/FR2902478A1/fr
Application granted granted Critical
Publication of FR2902478B1 publication Critical patent/FR2902478B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/088—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members being distinctly separate from the axis of rotation
    • 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
    • F16D2500/30—Signal inputs
    • F16D2500/302—Signal inputs from the actuator
    • F16D2500/3024—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
    • F16D2500/30—Signal inputs
    • F16D2500/302—Signal inputs from the actuator
    • F16D2500/3026—Stroke
    • 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
    • F16D2500/30—Signal inputs
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/30401—On-off signal indicating the engage or disengaged position of the 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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/51—Relating safety
    • F16D2500/5108—Failure diagnosis
    • 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
    • F16D2500/5108—Failure diagnosis
    • F16D2500/5112—Using signals from redundant sensors
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
FR0652125A 2006-06-14 2006-06-14 Systeme d'embrayage a commande hydraulique comportant un moyen fiable pour determiner l'etat d'embrayage Expired - Fee Related FR2902478B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0652125A FR2902478B1 (fr) 2006-06-14 2006-06-14 Systeme d'embrayage a commande hydraulique comportant un moyen fiable pour determiner l'etat d'embrayage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0652125A FR2902478B1 (fr) 2006-06-14 2006-06-14 Systeme d'embrayage a commande hydraulique comportant un moyen fiable pour determiner l'etat d'embrayage

Publications (2)

Publication Number Publication Date
FR2902478A1 FR2902478A1 (fr) 2007-12-21
FR2902478B1 true FR2902478B1 (fr) 2008-09-26

Family

ID=37715963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0652125A Expired - Fee Related FR2902478B1 (fr) 2006-06-14 2006-06-14 Systeme d'embrayage a commande hydraulique comportant un moyen fiable pour determiner l'etat d'embrayage

Country Status (1)

Country Link
FR (1) FR2902478B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109826877A (zh) * 2017-11-23 2019-05-31 上汽通用五菱汽车股份有限公司 一种电子离合执行器总成

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4143687B4 (de) * 1991-06-22 2004-02-05 Zf Sachs Ag Reibungskupplung mit Wegsensor
IT1320553B1 (it) * 2000-07-25 2003-12-10 Magneti Marelli Spa Dispositivo di controllo di una frizione di un veicolo.
DE10103843A1 (de) * 2001-01-30 2002-08-01 Zf Sachs Ag Auf hydraulischem Wege betätigbares Kupplungssystem
DE10391573D2 (de) * 2002-04-10 2005-02-24 Luk Lamellen & Kupplungsbau Verfahren zur Erkennung einer Leckage eines hydraulischen Ausrücksystems einer Doppelkupplung eines Parallelschaltgetriebes
DE102004015185A1 (de) * 2004-03-24 2005-10-27 Fte Automotive Gmbh & Co. Kg Hydraulische Betätigungsvorrichtung für eine Kraftfahrzeug-Reibkupplung

Also Published As

Publication number Publication date
FR2902478A1 (fr) 2007-12-21

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Legal Events

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ST Notification of lapse

Effective date: 20120229