FR2447484A1 - Dispositif d'amortissement d'oscillations de torsion, notamment pour disques d'embrayage a friction - Google Patents

Dispositif d'amortissement d'oscillations de torsion, notamment pour disques d'embrayage a friction

Info

Publication number
FR2447484A1
FR2447484A1 FR8001567A FR8001567A FR2447484A1 FR 2447484 A1 FR2447484 A1 FR 2447484A1 FR 8001567 A FR8001567 A FR 8001567A FR 8001567 A FR8001567 A FR 8001567A FR 2447484 A1 FR2447484 A1 FR 2447484A1
Authority
FR
France
Prior art keywords
under load
friction clutch
clutch discs
torsional oscillations
damping torsional
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
FR8001567A
Other languages
English (en)
French (fr)
Other versions
FR2447484B1 (enrdf_load_stackoverflow
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 DE19792902433 external-priority patent/DE2902433A1/de
Priority claimed from DE19792950146 external-priority patent/DE2950146A1/de
Application filed by Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of FR2447484A1 publication Critical patent/FR2447484A1/fr
Application granted granted Critical
Publication of FR2447484B1 publication Critical patent/FR2447484B1/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
    • F16F15/1202—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
FR8001567A 1979-01-23 1980-01-22 Dispositif d'amortissement d'oscillations de torsion, notamment pour disques d'embrayage a friction Granted FR2447484A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792902433 DE2902433A1 (de) 1979-01-23 1979-01-23 Im lastbereich ueberbrueckbarer leerlaufdaempfer
DE19792950146 DE2950146A1 (de) 1979-12-13 1979-12-13 Abschaltbarer leerlaufdaempfer

Publications (2)

Publication Number Publication Date
FR2447484A1 true FR2447484A1 (fr) 1980-08-22
FR2447484B1 FR2447484B1 (enrdf_load_stackoverflow) 1983-08-19

Family

ID=25777516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001567A Granted FR2447484A1 (fr) 1979-01-23 1980-01-22 Dispositif d'amortissement d'oscillations de torsion, notamment pour disques d'embrayage a friction

Country Status (3)

Country Link
FR (1) FR2447484A1 (enrdf_load_stackoverflow)
GB (1) GB2040398B (enrdf_load_stackoverflow)
IT (2) IT8052854V0 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0113202A1 (en) * 1982-12-10 1984-07-11 Automotive Products Public Limited Company Friction clutch driven plate
FR2551813A1 (fr) * 1983-09-14 1985-03-15 Valeo Disque de friction d'embrayage

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495255A1 (fr) 1980-12-02 1982-06-04 Valeo Dispositif amortisseur de torsion, en particulier friction d'embrayage, notamment pour vehicule automobile
DE3132045A1 (de) * 1981-08-13 1983-03-03 Fichtel & Sachs Ag, 8720 Schweinfurt Torsionsschwingungsdaempfer mit abschaltbarem leerlaufdaemper
US4471863A (en) * 1981-08-28 1984-09-18 Borg-Warner Corporation Multi-stage torsional damping device
DE3145312A1 (de) * 1981-11-14 1983-05-26 Fichtel & Sachs Ag, 8720 Schweinfurt Kupplungsscheibe mit torsionsschwingungsdaempfer mit in einer ebene angeordneten daempfsystemen
EP0079727B1 (en) * 1981-11-14 1985-10-09 Automotive Products Public Limited Company Friction clutch driven plate
DE3345409A1 (de) * 1983-12-15 1985-06-27 Fichtel & Sachs Ag, 8720 Schweinfurt Torsions-schwingungsdaempfer mit integriertem vordaempfer
FR2582765B2 (fr) * 1985-05-31 1987-08-21 Valeo Dispositif amortisseur de torsion, en particulier friction d'embrayage, notamment pour vehicule automobile
EP0165874B1 (fr) * 1984-06-22 1988-08-31 Valeo Dispositif amortisseur de torsion, en particulier friction d'embrayage, notamment pour véhicule automobile
FR2566497B1 (fr) * 1984-06-22 1986-09-26 Valeo Dispositif amortisseur de torsion, en particulier friction d'embrayage, notamment pour vehicule automobile
USRE34648E (en) * 1984-09-11 1994-06-28 Valeo Clutch plate having two stage torsion damping means
GB8500622D0 (en) * 1985-01-10 1985-02-13 Automotive Prod Co Ltd Friction clutch driven plate
DE3501466C2 (de) * 1985-01-18 1994-10-06 Fichtel & Sachs Ag Torsionsschwingungsdämpfer mit im Verdrehwinkelbereich des Leerlaufsystems wirksamer, drehzahlabhängiger Reibeinrichtung
ES2006375A6 (es) * 1987-03-13 1989-04-16 Luk Lamellen & Kupplungsbau Elemento de construccion previsto en la via de transmision de fuerza de un vehiculo.
DE3718848C2 (de) * 1987-06-05 1995-11-23 Fichtel & Sachs Ag Kupplungsscheibe mit Leerlaufdämpfeinrichtung und reibschlüssiger, fliehkraftabhängiger Überbrückung
JP3118916B2 (ja) * 1991-12-04 2000-12-18 アイシン精機株式会社 クラツチデイスク

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0113202A1 (en) * 1982-12-10 1984-07-11 Automotive Products Public Limited Company Friction clutch driven plate
FR2551813A1 (fr) * 1983-09-14 1985-03-15 Valeo Disque de friction d'embrayage

Also Published As

Publication number Publication date
GB2040398A (en) 1980-08-28
IT8067088A0 (it) 1980-01-22
FR2447484B1 (enrdf_load_stackoverflow) 1983-08-19
IT8052854V0 (it) 1980-01-22
IT1128459B (it) 1986-05-28
GB2040398B (en) 1983-06-15

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