FR2371609A1 - Dispositif amortisseur de torsion notamment pour friction d'embrayage, en particulier de vehicule automobile - Google Patents

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

Info

Publication number
FR2371609A1
FR2371609A1 FR7634554A FR7634554A FR2371609A1 FR 2371609 A1 FR2371609 A1 FR 2371609A1 FR 7634554 A FR7634554 A FR 7634554A FR 7634554 A FR7634554 A FR 7634554A FR 2371609 A1 FR2371609 A1 FR 2371609A1
Authority
FR
France
Prior art keywords
spring
compression
damp
vehicle clutch
torsion damping
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
FR7634554A
Other languages
English (en)
Other versions
FR2371609B1 (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 FR7634554A priority Critical patent/FR2371609A1/fr
Publication of FR2371609A1 publication Critical patent/FR2371609A1/fr
Application granted granted Critical
Publication of FR2371609B1 publication Critical patent/FR2371609B1/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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
    • F16F3/10—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction
    • F16F3/12—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction the steel spring being in contact with the rubber spring
    • 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
    • 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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid 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
    • F16F15/121—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
    • F16F15/127—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 using plastics springs combined with other types of 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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
    • F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs
    • F16F3/06—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs of which some are placed around others in such a way that they damp each other by mutual friction
    • 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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
    • F16F3/10—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

La présente invention se situe dans le secteur technique des dispositifs amortisseurs de torsion. Une friction comporte un voile 12 de moyeu et des rondelles 13. Celles-ci encadrent le voile 12 et sont reliées par les entretoises 14. Les ressorts 20 B sont interposés circonférentiellement entre les parties 12 et 13 tandis que des moyens de frottement sont disposés à l'intérieur de ces ressorts. Ces moyens de frottement comportent deux organes 31 et 32 adaptés à introduire un effet de serrage variable en fonction du débattement. Applications : Frictions d'embrayage notamment pour véhicules automobiles.
FR7634554A 1976-11-17 1976-11-17 Dispositif amortisseur de torsion notamment pour friction d'embrayage, en particulier de vehicule automobile Granted FR2371609A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7634554A FR2371609A1 (fr) 1976-11-17 1976-11-17 Dispositif amortisseur de torsion notamment pour friction d'embrayage, en particulier de vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7634554A FR2371609A1 (fr) 1976-11-17 1976-11-17 Dispositif amortisseur de torsion notamment pour friction d'embrayage, en particulier de vehicule automobile

Publications (2)

Publication Number Publication Date
FR2371609A1 true FR2371609A1 (fr) 1978-06-16
FR2371609B1 FR2371609B1 (fr) 1982-04-02

Family

ID=9179999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634554A Granted FR2371609A1 (fr) 1976-11-17 1976-11-17 Dispositif amortisseur de torsion notamment pour friction d'embrayage, en particulier de vehicule automobile

Country Status (1)

Country Link
FR (1) FR2371609A1 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544418A1 (fr) * 1983-04-12 1984-10-19 Daikin Mfg Co Ltd Systeme d'amortissement a disque
US4537298A (en) * 1982-02-09 1985-08-27 Valeo Torsional dampers
US4613029A (en) * 1980-12-16 1986-09-23 Valeo Torsion damping device for an automobile clutch friction disc
EP0216476A1 (fr) * 1985-08-26 1987-04-01 Borg-Warner Automotive, Inc. Plateau mené d'embrayage avec répartition du décalage de friction
FR2605370A1 (fr) * 1986-10-15 1988-04-22 Voith Gmbh Dispositif d'accouplement flexible en rotation
US4789374A (en) * 1986-10-15 1988-12-06 Aisin Seiki Kabushiki Kaisha Torsional vibration absorber
US5072818A (en) * 1989-03-21 1991-12-17 J. M. Voith Gmbh Elastic clutch
EP1710465A1 (fr) * 2005-04-08 2006-10-11 LuK Lamellen und Kupplungsbau Beteiligungs KG Amortisseur de vibrations de torsions
EP1936232A3 (fr) * 2006-12-18 2009-07-08 LuK Lamellen und Kupplungsbau Beteiligungs KG Amortisseur de vibrations de torsions
WO2014135144A1 (fr) * 2013-03-05 2014-09-12 Ulrich Rohs Amortisseur de vibrations de torsion présentant au moins un côté primaire et un côté secondaire
CN104595404A (zh) * 2014-11-28 2015-05-06 长春一东离合器股份有限公司 带减振系统保护装置的减震器
DE102011003503B4 (de) 2011-02-02 2018-06-28 Zf Friedrichshafen Ag Torsionsschwingungsdämpfer, insbesondere für einen hydrodynamischen Drehmomentwandler
WO2019192645A1 (fr) * 2018-04-05 2019-10-10 Schaeffler Technologies AG & Co. KG Poulie d'embrayage à amortisseur à bascule pendulaire comportant un équipement de friction ; et embrayage à friction
WO2022033622A1 (fr) * 2020-08-14 2022-02-17 Schaeffler Technologies AG & Co. KG Amortisseur à bascule pendulaire à protection contre les surcharges, et groupe motopropulseur hybride

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613029A (en) * 1980-12-16 1986-09-23 Valeo Torsion damping device for an automobile clutch friction disc
US4537298A (en) * 1982-02-09 1985-08-27 Valeo Torsional dampers
FR2544418A1 (fr) * 1983-04-12 1984-10-19 Daikin Mfg Co Ltd Systeme d'amortissement a disque
EP0216476A1 (fr) * 1985-08-26 1987-04-01 Borg-Warner Automotive, Inc. Plateau mené d'embrayage avec répartition du décalage de friction
FR2605370A1 (fr) * 1986-10-15 1988-04-22 Voith Gmbh Dispositif d'accouplement flexible en rotation
US4789374A (en) * 1986-10-15 1988-12-06 Aisin Seiki Kabushiki Kaisha Torsional vibration absorber
US5072818A (en) * 1989-03-21 1991-12-17 J. M. Voith Gmbh Elastic clutch
EP1710465A1 (fr) * 2005-04-08 2006-10-11 LuK Lamellen und Kupplungsbau Beteiligungs KG Amortisseur de vibrations de torsions
EP1936232A3 (fr) * 2006-12-18 2009-07-08 LuK Lamellen und Kupplungsbau Beteiligungs KG Amortisseur de vibrations de torsions
DE102011003503B4 (de) 2011-02-02 2018-06-28 Zf Friedrichshafen Ag Torsionsschwingungsdämpfer, insbesondere für einen hydrodynamischen Drehmomentwandler
WO2014135144A1 (fr) * 2013-03-05 2014-09-12 Ulrich Rohs Amortisseur de vibrations de torsion présentant au moins un côté primaire et un côté secondaire
CN105008760A (zh) * 2013-03-05 2015-10-28 乌尔里希·罗斯 具有至少一个主动侧和一个从动侧的扭转减振器
CN105008760B (zh) * 2013-03-05 2018-08-31 乌尔里希·罗斯 具有至少一个主动侧和一个从动侧的扭转减振器
CN104595404A (zh) * 2014-11-28 2015-05-06 长春一东离合器股份有限公司 带减振系统保护装置的减震器
WO2019192645A1 (fr) * 2018-04-05 2019-10-10 Schaeffler Technologies AG & Co. KG Poulie d'embrayage à amortisseur à bascule pendulaire comportant un équipement de friction ; et embrayage à friction
JP2021519894A (ja) * 2018-04-05 2021-08-12 シェフラー テクノロジーズ アー・ゲー ウント コー． カー・ゲーＳｃｈａｅｆｆｌｅｒ Ｔｅｃｈｎｏｌｏｇｉｅｓ ＡＧ ＆ Ｃｏ． ＫＧ 摩擦装置を有する振り子ロッカーダンパを有するクラッチディスク、ならびに摩擦クラッチ
JP7146939B2 (ja) 2018-04-05 2022-10-04 シェフラー テクノロジーズ アー・ゲー ウント コー． カー・ゲー 摩擦装置を有する振り子ロッカーダンパを有するクラッチディスク、ならびに摩擦クラッチ
WO2022033622A1 (fr) * 2020-08-14 2022-02-17 Schaeffler Technologies AG & Co. KG Amortisseur à bascule pendulaire à protection contre les surcharges, et groupe motopropulseur hybride

Also Published As

Publication number Publication date
FR2371609B1 (fr) 1982-04-02

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Legal Events

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