FR2430541A1 - DISC CLUTCH DEVICE FOR MOTOR VEHICLES - Google Patents

DISC CLUTCH DEVICE FOR MOTOR VEHICLES

Info

Publication number
FR2430541A1
FR2430541A1 FR7913927A FR7913927A FR2430541A1 FR 2430541 A1 FR2430541 A1 FR 2430541A1 FR 7913927 A FR7913927 A FR 7913927A FR 7913927 A FR7913927 A FR 7913927A FR 2430541 A1 FR2430541 A1 FR 2430541A1
Authority
FR
France
Prior art keywords
collar
clutch device
hub
elastic means
motor vehicles
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.)
Granted
Application number
FR7913927A
Other languages
French (fr)
Other versions
FR2430541B1 (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.)
Societa Applicazioni Gomma Antivibranti SAGA SpA
Original Assignee
Societa Applicazioni Gomma Antivibranti SAGA 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 Societa Applicazioni Gomma Antivibranti SAGA SpA filed Critical Societa Applicazioni Gomma Antivibranti SAGA SpA
Publication of FR2430541A1 publication Critical patent/FR2430541A1/en
Application granted granted Critical
Publication of FR2430541B1 publication Critical patent/FR2430541B1/fr
Granted 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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • F16D13/68—Attachments of plates or lamellae to their supports
    • F16D13/686—Attachments of plates or lamellae to their supports with one or more intermediate members made of rubber or like material transmitting torque from the linings to the hub

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

Ce dispositif d'embrayage est du type de ceux qui comprennent un moyeu, une col erette soli aire en rotation de ce moyeu, un corps annulaire intermédiaire lié en torsion à la collerette avec interposition de moyens élastiques, des moyens pour limiter la rotation relative entre le corps intermédiaire et la collerette et un disque de friction lié en torsion par des moyens élastiques au corps intermédiaire. Dans le dispositif selon l'invention, le corps annulaire intermédiaire 7 présente sur sa face tournée vers la collerette 3, 4 une pluralité de niches 8 et les moyens élastiques interposés sont constitués par une pluralité de blocs 11 de matière élastomère, dont chacun est logé dans une niche respective et fixé à la collerette par une de ses extrémités, son autre extrémité étant fixée sur la face en regard de la niche respective. On obtient ainsi un dispositif d'embrayage de faible encombrement axial et dans lequel la transmission des vibrations entre le moyeu et l'élément intermédiaire est éliminée dans une large mesure.This clutch device is of the type of those which comprise a hub, a solid collar in rotation of this hub, an intermediate annular body linked in torsion to the collar with the interposition of elastic means, means for limiting the relative rotation between the intermediate body and the flange and a friction disc linked in torsion by elastic means to the intermediate body. In the device according to the invention, the intermediate annular body 7 has on its face turned towards the collar 3, 4 a plurality of recesses 8 and the elastic means interposed are constituted by a plurality of blocks 11 of elastomeric material, each of which is housed in a respective niche and fixed to the collar by one of its ends, its other end being fixed to the face facing the respective niche. There is thus obtained a clutch device of small axial size and in which the transmission of vibrations between the hub and the intermediate element is eliminated to a large extent.

FR7913927A 1978-07-03 1979-05-23 DISC CLUTCH DEVICE FOR MOTOR VEHICLES Granted FR2430541A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25266/78A IT1096956B (en) 1978-07-03 1978-07-03 DISC CLUTCH FOR MOTOR VEHICLES

Publications (2)

Publication Number Publication Date
FR2430541A1 true FR2430541A1 (en) 1980-02-01
FR2430541B1 FR2430541B1 (en) 1983-05-27

Family

ID=11216171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913927A Granted FR2430541A1 (en) 1978-07-03 1979-05-23 DISC CLUTCH DEVICE FOR MOTOR VEHICLES

Country Status (6)

Country Link
JP (1) JPS5514395A (en)
DE (1) DE2916254A1 (en)
ES (1) ES479010A1 (en)
FR (1) FR2430541A1 (en)
GB (1) GB2024368B (en)
IT (1) IT1096956B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3004242A1 (en) * 1980-02-06 1981-08-13 Fa. Carl Freudenberg, 6940 Weinheim VIBRATION DAMPING CLUTCH DISC

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109388A1 (en) * 1981-03-12 1982-09-30 Hackforth GmbH & Co KG, 4690 Herne "HIGHLY ELASTIC SHAFT COUPLING"
IT1184379B (en) * 1985-04-04 1987-10-28 Gomma Antivibranti Applic ELASTIC DISC FOR CLUTCH COUPLING
FR2583485B1 (en) * 1985-06-14 1989-03-31 Valeo TORSION DAMPING DEVICE WITH ELASTOMERIC ELEMENT
JPS62158226U (en) * 1986-03-28 1987-10-07
JPS6323031A (en) * 1986-07-14 1988-01-30 Sanden Corp Electro-magnetic clutch
JPH01143430U (en) * 1988-03-28 1989-10-02
DE4023836A1 (en) * 1990-07-27 1992-01-30 Bayerische Motoren Werke Ag Friction clutch for vehicle transmission - has device to accommodate errors of alignment between input and output shafts
FR2757229B1 (en) * 1996-12-13 1999-02-12 Valeo ROTATING ELASTIC COUPLING DEVICE, IN PARTICULAR FOR A FRICTION CLUTCH DISC
DE102006045614A1 (en) * 2006-09-25 2008-04-03 Hackforth Gmbh Torsionally flexible shaft coupling with bridgeable elastomer body

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB449684A (en) * 1934-12-01 1936-07-01 Jean Felix Paulsen Improvements in and relating to resilient power transmission couplings
FR1310290A (en) * 1963-03-06
US3148756A (en) * 1962-11-13 1964-09-15 Lancia Automobili Resilient torque transmitting connection for friction clutch plate
FR1439117A (en) * 1965-03-30 1966-05-20 Luxembourg Brev Participations Improvements made to elastic couplings, in particular for motor vehicles
DE2639661A1 (en) * 1976-09-03 1978-03-09 Porsche Ag Torsionally damped vehicle clutch disc - has movement limited by star-section hub moving in cavity formed by stops on clutch plate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR751731A (en) * 1933-09-07
US2234443A (en) * 1938-10-21 1941-03-11 Macbeth Colin Clutch
GB1100319A (en) * 1964-11-18 1968-01-24 Daimler Benz Ag Improvements in friction-clutch plates
FR1476802A (en) * 1966-03-02 1967-04-14 Paulstra Sa Improvements to elastic coupling devices
US3706465A (en) * 1971-09-30 1972-12-19 Lord Corp Elastomeric reflex joint

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1310290A (en) * 1963-03-06
GB449684A (en) * 1934-12-01 1936-07-01 Jean Felix Paulsen Improvements in and relating to resilient power transmission couplings
US3148756A (en) * 1962-11-13 1964-09-15 Lancia Automobili Resilient torque transmitting connection for friction clutch plate
FR1439117A (en) * 1965-03-30 1966-05-20 Luxembourg Brev Participations Improvements made to elastic couplings, in particular for motor vehicles
DE2639661A1 (en) * 1976-09-03 1978-03-09 Porsche Ag Torsionally damped vehicle clutch disc - has movement limited by star-section hub moving in cavity formed by stops on clutch plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3004242A1 (en) * 1980-02-06 1981-08-13 Fa. Carl Freudenberg, 6940 Weinheim VIBRATION DAMPING CLUTCH DISC

Also Published As

Publication number Publication date
ES479010A1 (en) 1979-12-01
JPH0115728B2 (en) 1989-03-20
IT1096956B (en) 1985-08-26
FR2430541B1 (en) 1983-05-27
JPS5514395A (en) 1980-01-31
DE2916254C2 (en) 1989-02-02
GB2024368B (en) 1982-08-25
IT7825266A0 (en) 1978-07-03
DE2916254A1 (en) 1980-01-17
GB2024368A (en) 1980-01-09

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Legal Events

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