FR3141977B1 - Dispositif d’amortissement vibratoire pour vehicule automobile - Google Patents

Dispositif d’amortissement vibratoire pour vehicule automobile

Info

Publication number
FR3141977B1
FR3141977B1 FR2211768A FR2211768A FR3141977B1 FR 3141977 B1 FR3141977 B1 FR 3141977B1 FR 2211768 A FR2211768 A FR 2211768A FR 2211768 A FR2211768 A FR 2211768A FR 3141977 B1 FR3141977 B1 FR 3141977B1
Authority
FR
France
Prior art keywords
vibration damping
damping device
torque transmission
transmission web
springs
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
FR2211768A
Other languages
English (en)
Other versions
FR3141977A1 (fr
Inventor
Loic Vassieux
Dominique Lheureux
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 FR2211768A priority Critical patent/FR3141977B1/fr
Publication of FR3141977A1 publication Critical patent/FR3141977A1/fr
Application granted granted Critical
Publication of FR3141977B1 publication Critical patent/FR3141977B1/fr
Active 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
    • F16F15/121—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
    • 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
    • F16D13/644—Hub construction
    • F16D13/646—Mounting of the discs on 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/10—Couplings with means for varying the angular relationship of two coaxial shafts during motion
    • 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
    • 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
    • F16F15/1292—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 characterised by arrangements for axially clamping or positioning or otherwise influencing the frictional plates
    • 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
    • F16F15/134—Wound springs
    • F16F15/1343—Wound springs characterised by the spring mounting
    • F16F15/13438—End-caps for 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
    • F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
    • F16F2228/001—Specific functional characteristics in numerical form or in the form of equations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

Dispositif d’amortissement vibratoire pour véhicule automobile L’invention concerne un d’amortissement vibratoire (1) pour véhicule automobile, comprenant : - un voile de transmission de couple (2) ; - deux éléments de guidage (3) liés en rotation, coaxiaux suivant un axe de rotation (X) et disposés de part et d’autre dudit voile de transmission de couple (2) ; - des ressorts hélicoïdaux de compression (4) en appui sur le voile de transmission de couple et les éléments de guidage par l’intermédiaire de sièges (10) disposés sur les extrémités des ressorts et dans des évidements (200, 300) du voile de transmission de couple (2), dans lequel chaque siège (10) comprend une face frontale (12) définissant un plan d’appui (P1) apte à coopérer avec l'extrémité des ressorts qui est incliné angulairement par rapport à l’axe (X). Figure pour l’abrégé : Figure 4
FR2211768A 2022-11-10 2022-11-10 Dispositif d’amortissement vibratoire pour vehicule automobile Active FR3141977B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2211768A FR3141977B1 (fr) 2022-11-10 2022-11-10 Dispositif d’amortissement vibratoire pour vehicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2211768A FR3141977B1 (fr) 2022-11-10 2022-11-10 Dispositif d’amortissement vibratoire pour vehicule automobile
FR2211768 2022-11-10

Publications (2)

Publication Number Publication Date
FR3141977A1 FR3141977A1 (fr) 2024-05-17
FR3141977B1 true FR3141977B1 (fr) 2025-11-07

Family

ID=84820249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2211768A Active FR3141977B1 (fr) 2022-11-10 2022-11-10 Dispositif d’amortissement vibratoire pour vehicule automobile

Country Status (1)

Country Link
FR (1) FR3141977B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3848508B2 (ja) * 1999-07-19 2006-11-22 株式会社エクセディ ダンパー機構
FR2885193B1 (fr) * 2005-04-28 2007-09-28 Valeo Embrayages Double volant amortisseur pour moteur a combustion interne
DE102013204682A1 (de) * 2012-04-12 2013-10-17 Schaeffler Technologies AG & Co. KG Drehschwingungsdämpfer
EP3045768B1 (fr) * 2013-09-13 2019-06-12 Nissan Motor Co., Ltd Dispositif d'amortissement
DE102018201536A1 (de) 2018-02-01 2019-08-01 Zf Friedrichshafen Ag Torsionsdämpfer für eine Kupplungsscheibe
DE102021122691A1 (de) * 2021-09-02 2023-03-02 Schaeffler Technologies AG & Co. KG Drehschwingungsdämpfer und Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
FR3141977A1 (fr) 2024-05-17

Similar Documents

Publication Publication Date Title
JP2002302087A (ja) 小型車両のエンジン支持構造
EP1459968A2 (fr) Véhicule latéralement inclinable
FR3132674B1 (fr) Appui-tête de siège de véhicule automobile
FR3141977B1 (fr) Dispositif d’amortissement vibratoire pour vehicule automobile
EP0108000B1 (fr) Dispositif anti-basculement pour groupe moto-propulseur de véhicule automobile
FR3099531B1 (fr) Dispositif d’amortissement vibratoire comprenant un siege a pivot decale
FR3099530B1 (fr) Dispositif d’amortissement vibratoire comprenant un siege avec des moyens de retenue
FR2577858A1 (fr) Ensemble d'entrainement de toutes les roues de vehicules automobiles
FR2849814A1 (fr) Siege de vehicule automobile comportant des moyens de reduction de vibration
FR2949393A1 (fr) Dispositif de suspension d'un ensemble de moyens d'entrainements motorises integre dans une liaison au sol d'un vehicule automobile
KR20180007210A (ko) 차량용 프로펠러 샤프트의 센터베어링 장착유닛
FR2749802A1 (fr) Suspension a plusieurs points d'un engrenage d'essieu
JP2002020088A (ja) フォークリフト
JP3304833B2 (ja) キャブ支持構造
JPH09226384A (ja) エンジンマウント構造
JPH0899676A (ja) 跨乗型車両のハンドルバー取付装置
FR3119429B1 (fr) Dispositif d’amortissement vibratoire
EP3119621A1 (fr) Structure arriere de vehicule automobile
FR3135119B1 (fr) Dispositif d’amortissement vibratoire
EP0629525B1 (fr) Pare-soleil de véhicule automobile et autres engins
FR2731184A1 (fr) Dispositif de suspension d'un groupe moto-propulseur sur la structure d'un vehicule automobile
FR2836190A1 (fr) Arbre de transfert de couple dans un vehicule et systeme de suspension comportant un tel arbre
FR2847959A1 (fr) Dispositif antivibratoire
FR3125501A1 (fr) Motocyclette électrique
JP3014677U (ja) 自転車シート減震装置

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20240517

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4