FR3051868B1 - Dispositif d'amortissement pour embrayage de vehicule automobile et embrayage comprenant un tel dispositif - Google Patents

Dispositif d'amortissement pour embrayage de vehicule automobile et embrayage comprenant un tel dispositif Download PDF

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Publication number
FR3051868B1
FR3051868B1 FR1654856A FR1654856A FR3051868B1 FR 3051868 B1 FR3051868 B1 FR 3051868B1 FR 1654856 A FR1654856 A FR 1654856A FR 1654856 A FR1654856 A FR 1654856A FR 3051868 B1 FR3051868 B1 FR 3051868B1
Authority
FR
France
Prior art keywords
clutch
housing
motor vehicle
springs
friction clutch
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.)
Active
Application number
FR1654856A
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English (en)
Other versions
FR3051868A1 (fr
Inventor
Paolo Viola
Olivier Marechal
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 Embrayages SAS
Original Assignee
Valeo Embrayages SAS
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 Embrayages SAS filed Critical Valeo Embrayages SAS
Priority to FR1654856A priority Critical patent/FR3051868B1/fr
Priority to CN201710351706.6A priority patent/CN107448495A/zh
Publication of FR3051868A1 publication Critical patent/FR3051868A1/fr
Application granted granted Critical
Publication of FR3051868B1 publication Critical patent/FR3051868B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16F15/1232—Wound springs characterised by the spring mounting
    • 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
    • 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
    • F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
    • 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
    • F16F15/1203—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 manufacturing, e.g. assembling or testing procedures for the damper units
    • 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
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/22—Vibration damping

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

L'invention concerne : - un dispositif d'amortissement pour embrayage à friction de véhicule automobile comprenant un moyeu d'axe central portant au moins une rondelle de guidage (1) dans le plan de laquelle sont ménagés des logements (10) pour des ressorts (C), ladite rondelle étant montée sur un voile de support (2) raccordé à un disque de progressivité (P) portant des garnitures de friction (F1, F2), caractérisé en ce que le pourtour extérieur de ladite rondelle comporte des pattes (11) en saillie repliables s'étendant dans le prolongement de chacun desdits logements et destinées à être cintrées radialement vers l'intérieur au-dessus desdits logements pour y emprisonner lesdits ressorts et, - un embrayage à friction comprenant un tel dispositif.
FR1654856A 2016-05-30 2016-05-30 Dispositif d'amortissement pour embrayage de vehicule automobile et embrayage comprenant un tel dispositif Active FR3051868B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1654856A FR3051868B1 (fr) 2016-05-30 2016-05-30 Dispositif d'amortissement pour embrayage de vehicule automobile et embrayage comprenant un tel dispositif
CN201710351706.6A CN107448495A (zh) 2016-05-30 2017-05-18 机动车辆用的离合器的缓冲装置和包括这种装置的离合器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1654856A FR3051868B1 (fr) 2016-05-30 2016-05-30 Dispositif d'amortissement pour embrayage de vehicule automobile et embrayage comprenant un tel dispositif
FR1654856 2016-05-30

Publications (2)

Publication Number Publication Date
FR3051868A1 FR3051868A1 (fr) 2017-12-01
FR3051868B1 true FR3051868B1 (fr) 2019-01-25

Family

ID=56404216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1654856A Active FR3051868B1 (fr) 2016-05-30 2016-05-30 Dispositif d'amortissement pour embrayage de vehicule automobile et embrayage comprenant un tel dispositif

Country Status (2)

Country Link
CN (1) CN107448495A (fr)
FR (1) FR3051868B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110821980A (zh) * 2019-11-08 2020-02-21 苏州宝洪泰电子有限公司 汽车离合器用高弹性压紧弹片

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2210245A5 (fr) * 1972-12-08 1974-07-05 Ferodo Sa
US3995726A (en) * 1974-08-23 1976-12-07 Societe Anonyme Francaise Du Ferodo Clutch assembly
FR2365728A1 (fr) * 1976-09-23 1978-04-21 Ferodo Sa Dispositif amortisseur de torsion, en particulier friction d'embrayage, notamment pour vehicule automobile
FR2576652B1 (fr) * 1985-01-25 1987-04-24 Valeo Dispositif amortisseur de torsion a verrouillage par galet(s), en particulier friction d'embrayage, notamment pour vehicule automobile
DE3610735A1 (de) * 1985-04-04 1986-10-09 LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl Einrichtung mit zwischen mindestens zwei relativ zueinander verdrehbaren schwungmassen vorgesehener daempfungseinrichtung und schlupfkupplung
FR2616499B1 (fr) * 1987-06-10 1991-06-28 Valeo Disque de friction d'embrayage comprenant un amortisseur principal et un pre-amortisseur, avec des voiles respectifs qui sont adjacents
DE3806627C2 (de) * 1988-03-02 1996-11-28 Fichtel & Sachs Ag Torsions-Schwingungsdämpfer mit einteiligen Deckblechen
US20030226736A1 (en) * 2002-06-11 2003-12-11 Krivenkoff Oleg B Dampener assembly with clamped springs
JP4239627B2 (ja) * 2003-03-18 2009-03-18 アイシン精機株式会社 捩れ緩衝装置
GB0623458D0 (en) * 2006-11-23 2007-01-03 Automotive Products S P A Clutch driven plate
FR2916500B1 (fr) * 2007-05-22 2014-07-11 Valeo Embrayages Embrayage a friction comprenant une rondelle de guidage et une rondelle de frottement perfectionnees.
CN102720798A (zh) * 2011-03-30 2012-10-10 比亚迪股份有限公司 一种扭转减振器及包含该扭转减振器的离合器盖总成
CN102619897A (zh) * 2012-03-21 2012-08-01 江苏名豪汽车零部件有限公司 离合器从动盘总成
CN204371980U (zh) * 2014-12-10 2015-06-03 南京法雷奥离合器有限公司 一种传动系统从动盘总成的可变阻尼系统

Also Published As

Publication number Publication date
CN107448495A (zh) 2017-12-08
FR3051868A1 (fr) 2017-12-01

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