FR2361574A1 - Dispositif amortisseur de torsion, en particulier friction d'embrayage notamment pour vehicule automobile - Google Patents

Dispositif amortisseur de torsion, en particulier friction d'embrayage notamment pour vehicule automobile

Info

Publication number
FR2361574A1
FR2361574A1 FR7624246A FR7624246A FR2361574A1 FR 2361574 A1 FR2361574 A1 FR 2361574A1 FR 7624246 A FR7624246 A FR 7624246A FR 7624246 A FR7624246 A FR 7624246A FR 2361574 A1 FR2361574 A1 FR 2361574A1
Authority
FR
France
Prior art keywords
plate
hysteresis
friction
automobile
pads
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
FR7624246A
Other languages
English (en)
Other versions
FR2361574B1 (fr
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.)
Valeo SE
Original Assignee
Francaise du Ferodo 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 Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Priority to FR7624246A priority Critical patent/FR2361574A1/fr
Priority to DE19777724653 priority patent/DE7724653U1/de
Publication of FR2361574A1 publication Critical patent/FR2361574A1/fr
Application granted granted Critical
Publication of FR2361574B1 publication Critical patent/FR2361574B1/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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/123—Wound springs
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/1202—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the damping action being at least partially controlled by centrifugal masses

Abstract

Il s'agit par exemple d'une friction comportant une partie à moyeu 10 et voile de moyeu 12, une partie à rondelles de guidage 13 qui, encadrant le voile de moyeu 12, sont reliées par des entretoises 14 et portent un disque de friction 18, des ressorts 20A, 20B interposés circonférentiellement entre lesdites parties, et des moyens de frottement aptes à intervenir entre celles-ci. Suivant l'invention, ces derniers comportent des patins 30 disposés radialement entre les parties constitutives de la friction et, par exemple, portés par les entretoises 14 pour coopération avec une portée cylindrique du voile de moyeu 12. Application en particulier aux frictions d'embrayage, notamment pour véhicules automobiles.
FR7624246A 1976-08-09 1976-08-09 Dispositif amortisseur de torsion, en particulier friction d'embrayage notamment pour vehicule automobile Granted FR2361574A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7624246A FR2361574A1 (fr) 1976-08-09 1976-08-09 Dispositif amortisseur de torsion, en particulier friction d'embrayage notamment pour vehicule automobile
DE19777724653 DE7724653U1 (de) 1976-08-09 1977-08-08 Drehschwingungsdämpfer, insbesondere für Reibungskupplungen vor allem für Kraftfahrzeuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7624246A FR2361574A1 (fr) 1976-08-09 1976-08-09 Dispositif amortisseur de torsion, en particulier friction d'embrayage notamment pour vehicule automobile

Publications (2)

Publication Number Publication Date
FR2361574A1 true FR2361574A1 (fr) 1978-03-10
FR2361574B1 FR2361574B1 (fr) 1979-09-14

Family

ID=9176682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624246A Granted FR2361574A1 (fr) 1976-08-09 1976-08-09 Dispositif amortisseur de torsion, en particulier friction d'embrayage notamment pour vehicule automobile

Country Status (2)

Country Link
DE (1) DE7724653U1 (fr)
FR (1) FR2361574A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376332A1 (fr) * 1976-12-29 1978-07-28 Borg Warner Ensemble amortisseur de vibration
FR2503812A1 (fr) * 1981-04-09 1982-10-15 Fichtel & Sachs Ag Dispositif de transmission d'un couple de rotation
US4376477A (en) * 1979-02-23 1983-03-15 Societe Anonyme Francaise Du Ferodo Torsion damping device particularly clutch friction more especially for motor vehicle
DE3333536A1 (de) * 1982-09-16 1984-03-22 Kabushiki Kaisha Daikin Seisakusho, Neyagawa, Osaka Daempfungsscheibe, insbesondere fuer eine kraftfahrzeugkupplung
US4570775A (en) * 1981-10-14 1986-02-18 Valeo Clutch plate assembly with improved coupling between a hub and a friction disc thereof
FR2576377A1 (fr) * 1985-01-18 1986-07-25 Fichtel & Sachs Ag Amortisseur d'oscillations de torsion avec dispositif de friction dependant du nombre de tours et travaillant dans la gamme d'angles de torsion du systeme en marche a vide
US4690659A (en) * 1984-04-27 1987-09-01 Valeo Torsional damper device
FR2630512A1 (fr) * 1988-02-26 1989-10-27 Voith Gmbh Accouplement pour etats variables de fonctionnement, notamment volant a deux masses dans un groupe moteur pour automobile
WO1994020769A1 (fr) * 1993-03-05 1994-09-15 Automotive Products Plc Volant a deux masses
WO2006050687A1 (fr) * 2004-11-13 2006-05-18 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Dispositif de transmission de couple de rotation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499183B1 (fr) * 1981-02-04 1986-03-07 Valeo Dispositif amortisseur de torsion, notamment friction d'embrayage pour vehicule automobile
DE3429229A1 (de) * 1984-08-08 1986-02-20 Bayerische Motoren Werke AG, 8000 München Einscheibenkupplung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376332A1 (fr) * 1976-12-29 1978-07-28 Borg Warner Ensemble amortisseur de vibration
US4376477A (en) * 1979-02-23 1983-03-15 Societe Anonyme Francaise Du Ferodo Torsion damping device particularly clutch friction more especially for motor vehicle
FR2503812A1 (fr) * 1981-04-09 1982-10-15 Fichtel & Sachs Ag Dispositif de transmission d'un couple de rotation
US4570775A (en) * 1981-10-14 1986-02-18 Valeo Clutch plate assembly with improved coupling between a hub and a friction disc thereof
DE3333536A1 (de) * 1982-09-16 1984-03-22 Kabushiki Kaisha Daikin Seisakusho, Neyagawa, Osaka Daempfungsscheibe, insbesondere fuer eine kraftfahrzeugkupplung
US4690659A (en) * 1984-04-27 1987-09-01 Valeo Torsional damper device
FR2576377A1 (fr) * 1985-01-18 1986-07-25 Fichtel & Sachs Ag Amortisseur d'oscillations de torsion avec dispositif de friction dependant du nombre de tours et travaillant dans la gamme d'angles de torsion du systeme en marche a vide
FR2630512A1 (fr) * 1988-02-26 1989-10-27 Voith Gmbh Accouplement pour etats variables de fonctionnement, notamment volant a deux masses dans un groupe moteur pour automobile
WO1994020769A1 (fr) * 1993-03-05 1994-09-15 Automotive Products Plc Volant a deux masses
GB2282868A (en) * 1993-03-05 1995-04-19 Automotive Products Plc A twin mass flywheel
GB2282868B (en) * 1993-03-05 1997-04-02 Automotive Products Plc A twin mass flywheel
US5697845A (en) * 1993-03-05 1997-12-16 Automotive Products, Plc Twin mass flywheel sub-assembly for a motor vehicle
WO2006050687A1 (fr) * 2004-11-13 2006-05-18 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Dispositif de transmission de couple de rotation
CN101057088B (zh) * 2004-11-13 2010-05-05 卢克摩擦片和离合器两合公司 转矩传递装置

Also Published As

Publication number Publication date
FR2361574B1 (fr) 1979-09-14
DE7724653U1 (de) 1978-01-19

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse