ES2158172T3 - Friccion de embrague, en especial para vehiculo automovil. - Google Patents

Friccion de embrague, en especial para vehiculo automovil.

Info

Publication number
ES2158172T3
ES2158172T3 ES96103873T ES96103873T ES2158172T3 ES 2158172 T3 ES2158172 T3 ES 2158172T3 ES 96103873 T ES96103873 T ES 96103873T ES 96103873 T ES96103873 T ES 96103873T ES 2158172 T3 ES2158172 T3 ES 2158172T3
Authority
ES
Spain
Prior art keywords
clutch friction
motor vehicle
boveda
clutch
guide washers
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 - Lifetime
Application number
ES96103873T
Other languages
English (en)
Inventor
Paolo Viola
Fabrice Tauvron
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
Valeo SE
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 Valeo SE filed Critical Valeo SE
Application granted granted Critical
Publication of ES2158172T3 publication Critical patent/ES2158172T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16F15/129—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
    • 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
    • F16F15/1232—Wound springs characterised by the spring mounting
    • F16F15/12326—End-caps for springs
    • F16F15/12333—End-caps for springs having internal abutment means
    • 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
    • F16F15/1232—Wound springs characterised by the spring mounting
    • F16F15/1234—Additional guiding means for springs, e.g. for support along the body of springs that extend circumferentially over a significant length
    • 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
    • F16F15/121—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
    • F16F15/12386—Pre-damper cage construction

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

SE TRATA DE UNA FRICCION DE EMBRAGUE QUE COMPRENDE ELEMENTOS ELASTICOS ALARGADOS (24) INTERPUESTOS CIRCUNFERENCIALMENTE ENTRE DOS ARANDELAS DE GUIA(18) Y UN DISCO (20). SEGUN LA INVENCION, LAS CAVIDADES (27) QUE LLEVA EL DISCO (20) PARA LOS ELEMENTOS ELASTICOS ALARGADOS (24) ESTAN ABIERTOS RADIALMENTE, LAS ARANDELAS DE GUIA (18) ESTAN CONECTADAS UNA A OTRA POR UNA BOVEDA (45), Y A LA SUPERFICIE INTERNA DE ESTA BOVEDA (45) ESTA ADOSADA RADIALMENTE UNA GUARNICION (46) DE MATERIA SINTETICA. APLICACION, PARTICULARMENTE EN LAS FRICCIONES DE EMBRAGUE PARA VEHICULOS AUTOMOVILES.
ES96103873T 1995-03-14 1996-03-12 Friccion de embrague, en especial para vehiculo automovil. Expired - Lifetime ES2158172T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9502929A FR2731753B1 (fr) 1995-03-14 1995-03-14 Friction d'embrayage, notamment pour vehicule automobile

Publications (1)

Publication Number Publication Date
ES2158172T3 true ES2158172T3 (es) 2001-09-01

Family

ID=9477002

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96103873T Expired - Lifetime ES2158172T3 (es) 1995-03-14 1996-03-12 Friccion de embrague, en especial para vehiculo automovil.

Country Status (5)

Country Link
US (1) US5788041A (es)
EP (1) EP0732523B1 (es)
DE (1) DE69613874T2 (es)
ES (1) ES2158172T3 (es)
FR (1) FR2731753B1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6241614B1 (en) 1998-03-30 2001-06-05 Exedy Corporation Clutch disk assembly having a two stage dampening mechanism having a further vibration dampening mechanism that functions in both stages of dampening
JP2000027945A (ja) * 1998-07-14 2000-01-25 Exedy Corp ダンパー機構
JP2002349598A (ja) * 2001-05-29 2002-12-04 Exedy Corp クラッチディスク組立体及びクラッチ装置
JP3847223B2 (ja) * 2002-07-05 2006-11-22 本田技研工業株式会社 原動機のフライホイール装置
JP5625676B2 (ja) * 2010-09-24 2014-11-19 アイシン精機株式会社 トルク変動吸収装置
DE102011120774A1 (de) * 2011-12-09 2013-06-13 Borgwarner Inc. Verfahren zur Herstellung einer Schraubenfederanordnung, Schraubenfederanordnung für einen Torsionsschwingungsdämpfer und Torsionsschwingungsdämpfer mit einer Schraubenfederanordnung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2282578A1 (fr) * 1974-08-23 1976-03-19 Ferodo Sa Dispositif amortisseur de torsion, notamment pour disque de friction d'embrayage
US3995726A (en) * 1974-08-23 1976-12-07 Societe Anonyme Francaise Du Ferodo Clutch assembly
FR2411999A2 (fr) * 1977-02-25 1979-07-13 Ferodo Sa Friction d'embrayage a moyeu amortisseur pour vehicule automobile
DE3723015A1 (de) * 1987-07-11 1989-01-19 Daimler Benz Ag Geteiltes schwungrad
FR2618199B1 (fr) * 1987-07-15 1993-08-27 Valeo Volant amortisseur de torsion.
DE3743801A1 (de) * 1987-12-23 1989-07-06 Daimler Benz Ag Geteiltes schwungrad
FR2674593B1 (fr) * 1991-03-29 1993-05-07 Valeo Amortisseur de torsion comportant un preamortisseur a boitier avec pattes a crochets, notamment pour vehicule automobile.
GB2254907B (en) * 1991-04-19 1994-07-06 Automotive Products Plc Torsion dampers
FR2676789A1 (fr) * 1991-05-23 1992-11-27 Valeo Amortisseur de torsion, notamment pour vehicules automobiles.

Also Published As

Publication number Publication date
EP0732523B1 (fr) 2001-07-18
FR2731753B1 (fr) 1997-06-06
DE69613874D1 (de) 2001-08-23
DE69613874T2 (de) 2001-11-22
EP0732523A1 (fr) 1996-09-18
US5788041A (en) 1998-08-04
FR2731753A1 (fr) 1996-09-20

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