FR3035940B1 - Amortisseur de torsion pour un dispositif de transmission de couple d'un vehicule automobile - Google Patents

Amortisseur de torsion pour un dispositif de transmission de couple d'un vehicule automobile Download PDF

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Publication number
FR3035940B1
FR3035940B1 FR1554134A FR1554134A FR3035940B1 FR 3035940 B1 FR3035940 B1 FR 3035940B1 FR 1554134 A FR1554134 A FR 1554134A FR 1554134 A FR1554134 A FR 1554134A FR 3035940 B1 FR3035940 B1 FR 3035940B1
Authority
FR
France
Prior art keywords
rotation
movable
axis
motor vehicle
transmission device
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 - Fee Related
Application number
FR1554134A
Other languages
English (en)
Other versions
FR3035940A1 (fr
Inventor
Jerome BOULET
Ivan Dutier
Fabien Lebeau
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 FR1554134A priority Critical patent/FR3035940B1/fr
Priority to PCT/FR2015/052498 priority patent/WO2016177942A1/fr
Priority to PCT/FR2016/051026 priority patent/WO2016177958A1/fr
Publication of FR3035940A1 publication Critical patent/FR3035940A1/fr
Application granted granted Critical
Publication of FR3035940B1 publication Critical patent/FR3035940B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16F15/131—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 rotating system comprising two or more gyratory masses
    • F16F15/133—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 rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
    • F16F15/1336—Leaf springs, e.g. radially extending
    • 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
    • F16F15/131—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 rotating system comprising two or more gyratory masses
    • F16F15/133—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 rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic 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
    • F16F15/131—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 rotating system comprising two or more gyratory masses
    • F16F15/133—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 rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
    • F16F15/1333—Spiral springs, e.g. lying in one plane, around axis of rotation
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/0052—Physically guiding or influencing
    • F16F2230/0064—Physically guiding or influencing using a cam

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 concerne un amortisseur, notamment un amortisseur de torsion pour une chaine de transmission d'automobile, Lamortisseur comportant : - un élément mobile primaire (2), mobile en rotation par rapport à un axe de rotation X, - un élément mobile secondaire (3), mobile en rotation par rapport à l'axe de rotation X, l'élément mobile secondaire étant mobile en rotation par rapport à f élément mobile primaire par rapport à l'axe de rotation (X), - un organe de transmission (14, 15) comportant une portion de fixation (18), cet organe de transmission comportant une lame élastique (100) capable de fléchir et transmettre un couple de rotation entre ces deux éléments, la flexion de la lame élastique étant accompagnée d'une rotation relative entre les éléments mobiles primaire et secondaire, selon l'axe de rotation X, - un organe de renfort (70), agencé pour renforcer le maintien de la portion de fixation de l'organe de transmission vis-à-vis des efforts auxquels est soumis cet organe de transmission.
FR1554134A 2015-05-07 2015-05-07 Amortisseur de torsion pour un dispositif de transmission de couple d'un vehicule automobile Expired - Fee Related FR3035940B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1554134A FR3035940B1 (fr) 2015-05-07 2015-05-07 Amortisseur de torsion pour un dispositif de transmission de couple d'un vehicule automobile
PCT/FR2015/052498 WO2016177942A1 (fr) 2015-05-07 2015-09-17 Amortisseur de torsion
PCT/FR2016/051026 WO2016177958A1 (fr) 2015-05-07 2016-05-02 Amortisseur de torsion pour un dispositif de transmission de couple d'un vehicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1554134A FR3035940B1 (fr) 2015-05-07 2015-05-07 Amortisseur de torsion pour un dispositif de transmission de couple d'un vehicule automobile
FR1554134 2015-05-07

Publications (2)

Publication Number Publication Date
FR3035940A1 FR3035940A1 (fr) 2016-11-11
FR3035940B1 true FR3035940B1 (fr) 2020-01-03

Family

ID=54140561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1554134A Expired - Fee Related FR3035940B1 (fr) 2015-05-07 2015-05-07 Amortisseur de torsion pour un dispositif de transmission de couple d'un vehicule automobile

Country Status (2)

Country Link
FR (1) FR3035940B1 (fr)
WO (2) WO2016177942A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3055035B1 (fr) * 2016-08-12 2019-02-01 Valeo Embrayages Amortisseur de torsion et dispositif de transmission de couple comprenant un tel systeme
FR3059380B1 (fr) * 2016-11-28 2019-01-25 Valeo Embrayages Amortisseur de torsion et vehicule automobile

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443900A (en) * 1944-03-22 1948-06-22 Bassick Co Wheel mounting
US4795012A (en) * 1987-05-26 1989-01-03 Borg-Warner Automotive, Inc. Spiral spring disc torsional coupling
US5085617A (en) * 1989-06-22 1992-02-04 Eaton Corporation Vane damper assembly for a torque converter
CA2083574C (fr) * 1991-12-27 2002-11-19 Andrzej Szadkowski Entrainement par disque, avec amortisseur
US5538110A (en) * 1992-04-23 1996-07-23 Eaton Corporation Valving for vane damper
US5908095A (en) * 1996-05-28 1999-06-01 Luk Lamellen Und Kupplungsbau Gmbh Apparatus for damping torsional vibrations
FR2843432A1 (fr) * 2002-08-08 2004-02-13 Valeo Embrayages Dispositif de couplage d'un moteur de vehicule automobile avec une boite de vitesse, du type a double volant amortisseur
FR3000155B1 (fr) 2012-12-21 2015-09-25 Valeo Embrayages Amortisseur de torsion pour un dispositif de transmission de couple d'un vehicule automobile
FR3008152B1 (fr) * 2013-07-08 2015-08-28 Valeo Embrayages Double volant amortisseur a moyens d'amortissements perfectionnes

Also Published As

Publication number Publication date
FR3035940A1 (fr) 2016-11-11
WO2016177958A1 (fr) 2016-11-10
WO2016177942A1 (fr) 2016-11-10

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