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FR2708980A1 - Amortisseur d'oscillations de torsion. - Google Patents

Amortisseur d'oscillations de torsion.

Info

Publication number
FR2708980A1
FR2708980A1 FR9409841A FR9409841A FR2708980A1 FR 2708980 A1 FR2708980 A1 FR 2708980A1 FR 9409841 A FR9409841 A FR 9409841A FR 9409841 A FR9409841 A FR 9409841A FR 2708980 A1 FR2708980 A1 FR 2708980A1
Authority
FR
France
Prior art keywords
torsional oscillation
oscillation damper
rotation
control plate
abutment edges
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
FR9409841A
Other languages
English (en)
Other versions
FR2708980B1 (fr
Inventor
Norbert Ament
Harald Raab
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
Application filed by Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of FR2708980A1 publication Critical patent/FR2708980A1/fr
Application granted granted Critical
Publication of FR2708980B1 publication Critical patent/FR2708980B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16F15/1238—Wound springs with pre-damper, i.e. additional set of springs between flange of main damper and hub
    • 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
    • F16F15/129—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 characterised by friction-damping means

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)

Abstract

L'invention se rapporte à un amortisseur d'oscillations de torsion, tel qu'un disque d'embrayage pour un embrayage à friction, dans lequel une tôle de commande (15) est prévue pour la commande d'un effet de friction en dépendance de l'angle de rotation; cette tôle de commande est centrée au moins dans une direction perpendiculairement par rapport à l'axe de rotation (4) via au moins deux arêtes de butée sensiblement en opposition diagonale l'une par rapport à l'autre, les arêtes de butée coopérant avec deux surfaces frontales du ressort hélicoïdal (12) dirigées en sens opposés. Ainsi, il résulte la possibilité de centrer la tôle de commande (15) indépendamment d'un diamètre de guidage du moyeu.
FR9409841A 1993-08-12 1994-08-09 Amortisseur d'oscillations de torsion. Expired - Fee Related FR2708980B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4327050 1993-08-12
DE4408881A DE4408881C2 (de) 1993-08-12 1994-03-16 Kupplungsscheibe mit zentriertem Steuerblech

Publications (2)

Publication Number Publication Date
FR2708980A1 true FR2708980A1 (fr) 1995-02-17
FR2708980B1 FR2708980B1 (fr) 1996-10-31

Family

ID=25928551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9409841A Expired - Fee Related FR2708980B1 (fr) 1993-08-12 1994-08-09 Amortisseur d'oscillations de torsion.

Country Status (6)

Country Link
US (1) US5630491A (fr)
BR (1) BR9403227A (fr)
DE (1) DE4408881C2 (fr)
ES (1) ES2109843B1 (fr)
FR (1) FR2708980B1 (fr)
GB (1) GB2280942B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19929940A1 (de) * 1999-06-29 2001-01-18 Mannesmann Sachs Ag Kupplungsscheibe
FR2854671B1 (fr) * 2003-05-05 2006-04-28 Valeo Embrayages Embrayage a friction, en particulier pour un vehicule automobile
DE102007059284A1 (de) * 2007-01-17 2008-07-24 Zf Friedrichshafen Ag Kupplungsscheibe
AT513246B1 (de) * 2012-10-25 2014-03-15 Miba Sinter Austria Gmbh Zahnradanordnung
CN103486196B (zh) * 2013-09-25 2015-08-12 陕西航空电气有限责任公司 大功率航空直流发电机扭振-减振装置
JP2023000515A (ja) * 2021-06-18 2023-01-04 株式会社アイシン ダンパ装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863747A (en) * 1972-08-03 1975-02-04 Fichtel & Sachs Ag Friction disc assembly for a friction coupling
DE2418062A1 (de) * 1974-04-13 1975-10-23 Fichtel & Sachs Ag Kupplungsscheibe mit torsionsdaempfer mit auf zug und schub unterschiedlicher reibungsdaempfung
FR2506878A1 (fr) * 1981-05-29 1982-12-03 Luk Lamellen & Kupplungsbau Dispositif de transmission de couple de rotation
DE3400183A1 (de) * 1984-01-04 1985-07-11 Fichtel & Sachs Ag, 8720 Schweinfurt Torsions-schwingungsdaempfer mit einer feder fuer beide reibeinrichtungen
GB2233735A (en) * 1989-07-11 1991-01-16 Fichtel & Sachs Ag Clutch disk assembly with delayed friction device
EP0502529A2 (fr) * 1991-03-06 1992-09-09 Fichtel & Sachs AG Disque pour embrayage à friction de véhicule automobile

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068979A (en) * 1960-01-25 1962-12-18 Gen Motors Corp Propeller shaft slip joint
GB1428557A (en) * 1972-05-05 1976-03-17 Ferodo Sa Torsion-damping device especially for clutches of automobile vehicles
DE2338394C2 (de) * 1973-07-28 1975-05-22 Daimler-Benz Ag, 7000 Stuttgart Kupplungsscheibe für Kraftfahrzeug- Hauptkupplungen
DE2430160C2 (de) * 1974-06-24 1975-09-25 Daimler-Benz Ag, 7000 Stuttgart Kupplungsscheibe für Kraftfahrzeug-Hauptkupplungen
DE2916868A1 (de) * 1979-04-26 1980-11-06 Fichtel & Sachs Ag Kupplungsscheibe mit torsionsdaempfer mit zweistufiger reibungsdaempfung
DE3415926A1 (de) * 1984-04-28 1985-10-31 Fichtel & Sachs Ag, 8720 Schweinfurt Torsionsschwingungsdaempfer mit zweistufiger reibeinrichtung fuer den lastbereich
DE3614824A1 (de) * 1986-05-02 1987-11-05 Fichtel & Sachs Ag Geteilter federhalter fuer torsionsfedern
DE4031762B4 (de) * 1990-10-06 2004-09-30 Zf Sachs Ag Kupplungsscheibe mit platzsparendem Leerlaufdämpfer
DE4107125A1 (de) * 1991-03-06 1992-09-10 Fichtel & Sachs Ag Kupplungsscheibe mit reibeinrichtung
DE4125966C2 (de) * 1991-08-06 1999-07-22 Mannesmann Sachs Ag Kupplungsscheibe mit verschleppter Vordämpferreibeinrichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863747A (en) * 1972-08-03 1975-02-04 Fichtel & Sachs Ag Friction disc assembly for a friction coupling
DE2418062A1 (de) * 1974-04-13 1975-10-23 Fichtel & Sachs Ag Kupplungsscheibe mit torsionsdaempfer mit auf zug und schub unterschiedlicher reibungsdaempfung
FR2506878A1 (fr) * 1981-05-29 1982-12-03 Luk Lamellen & Kupplungsbau Dispositif de transmission de couple de rotation
DE3400183A1 (de) * 1984-01-04 1985-07-11 Fichtel & Sachs Ag, 8720 Schweinfurt Torsions-schwingungsdaempfer mit einer feder fuer beide reibeinrichtungen
GB2233735A (en) * 1989-07-11 1991-01-16 Fichtel & Sachs Ag Clutch disk assembly with delayed friction device
EP0502529A2 (fr) * 1991-03-06 1992-09-09 Fichtel & Sachs AG Disque pour embrayage à friction de véhicule automobile

Also Published As

Publication number Publication date
ES2109843A1 (es) 1998-01-16
DE4408881C2 (de) 1996-08-08
BR9403227A (pt) 1995-04-11
DE4408881A1 (de) 1995-02-16
GB9416256D0 (en) 1994-10-05
US5630491A (en) 1997-05-20
GB2280942A (en) 1995-02-15
GB2280942A8 (en) 1995-03-21
GB2280942B (en) 1997-04-16
ES2109843B1 (es) 1998-08-16
FR2708980B1 (fr) 1996-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070430