GB2076101B - A device for signalling the clutch wear in servoclutches particularly for motor vehicles - Google Patents

A device for signalling the clutch wear in servoclutches particularly for motor vehicles

Info

Publication number
GB2076101B
GB2076101B GB8114885A GB8114885A GB2076101B GB 2076101 B GB2076101 B GB 2076101B GB 8114885 A GB8114885 A GB 8114885A GB 8114885 A GB8114885 A GB 8114885A GB 2076101 B GB2076101 B GB 2076101B
Authority
GB
United Kingdom
Prior art keywords
servoclutches
signalling
motor vehicles
clutch wear
clutch
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
Application number
GB8114885A
Other languages
English (en)
Other versions
GB2076101A (en
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Fabbrica Italiana Magneti Marelli SpA
Magneti Marelli SpA
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 Fabbrica Italiana Magneti Marelli SpA, Magneti Marelli SpA filed Critical Fabbrica Italiana Magneti Marelli SpA
Publication of GB2076101A publication Critical patent/GB2076101A/en
Application granted granted Critical
Publication of GB2076101B publication Critical patent/GB2076101B/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
GB8114885A 1980-05-19 1981-05-15 A device for signalling the clutch wear in servoclutches particularly for motor vehicles Expired GB2076101B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22167/80A IT1130610B (it) 1980-05-19 1980-05-19 Dispostivo per segnalare l'usura della frizione nelle servofrizioni,in particolare di autoveicoli

Publications (2)

Publication Number Publication Date
GB2076101A GB2076101A (en) 1981-11-25
GB2076101B true GB2076101B (en) 1984-11-21

Family

ID=11192489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8114885A Expired GB2076101B (en) 1980-05-19 1981-05-15 A device for signalling the clutch wear in servoclutches particularly for motor vehicles

Country Status (4)

Country Link
DE (1) DE3115450A1 (enExample)
FR (1) FR2482686A1 (enExample)
GB (1) GB2076101B (enExample)
IT (1) IT1130610B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3319899A1 (de) * 1983-06-01 1984-12-06 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Pneumatischer kupplungsverstaerker
DE3909904A1 (de) * 1989-03-25 1990-10-04 Bosch Gmbh Robert Betaetigungszylinder, insbesondere fuer bremsen, kupplungen oder dergleichen
SE470517B (sv) * 1992-11-06 1994-06-27 Saab Scania Ab Anordning för slitagevarning vid ett kopplingsservo för en lamellkoppling i en transmission
NO177917C (no) * 1992-12-21 1996-01-24 Kongsberg Automotive As Anordning ved en indikator til angivelse av nådd slitasjegrense for servoopererte clutcher
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
DE19835574A1 (de) * 1998-08-06 2000-02-10 Mannesmann Sachs Ag Betätigungseinrichtung für pneumatische Kupplungsbetätigung mit Überlast- oder/und Fehlbedienungsschutz
DE102014102880B4 (de) * 2014-03-05 2015-10-08 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kupplungskraftverstärker mit im Bereich der Kolbenstange angeordneten speziellen dynamischen Dichtungsmitteln

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262525A (en) * 1964-04-28 1966-07-26 Caterpillar Tractor Co Pedal actuated steering clutch and brake controls for tractors
US3369460A (en) * 1966-04-15 1968-02-20 Caterpillar Tractor Co Hydromechanical lost motion servo valve

Also Published As

Publication number Publication date
DE3115450A1 (de) 1982-03-11
FR2482686B1 (enExample) 1984-07-20
FR2482686A1 (fr) 1981-11-20
IT1130610B (it) 1986-06-18
GB2076101A (en) 1981-11-25
DE3115450C2 (enExample) 1990-02-22
IT8022167A0 (it) 1980-05-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee