FR3081529B1 - TORSION DAMPING DEVICE - Google Patents

TORSION DAMPING DEVICE Download PDF

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Publication number
FR3081529B1
FR3081529B1 FR1854507A FR1854507A FR3081529B1 FR 3081529 B1 FR3081529 B1 FR 3081529B1 FR 1854507 A FR1854507 A FR 1854507A FR 1854507 A FR1854507 A FR 1854507A FR 3081529 B1 FR3081529 B1 FR 3081529B1
Authority
FR
France
Prior art keywords
damping device
rotation
hub
movable
group
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
FR1854507A
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French (fr)
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FR3081529A1 (en
Inventor
Gilles Lebas
Emmanuel Commeine
Thibault Laforge
Gael Poirier
Maryse Soirant
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.)
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Publication date
Application filed by Valeo Embrayages SAS filed Critical Valeo Embrayages SAS
Priority to FR1854507A priority Critical patent/FR3081529B1/en
Publication of FR3081529A1 publication Critical patent/FR3081529A1/en
Application granted granted Critical
Publication of FR3081529B1 publication Critical patent/FR3081529B1/en
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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
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
    • F16F15/145—Masses mounted with play with respect to driving means thus enabling free movement over a limited range
    • 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
    • F16F15/12353—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations

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

Abstract

L'invention concerne un dispositif d'amortissement de vibration (1) pour un véhicule automobile, comportant un premier élément (24, 25) et un second élément (17, 23), mobiles en rotation autour d'un axe (X), coaxiaux, et aptes à transmettre un couple, au moins un groupe d'organes élastiques (32, 33) montés entre lesdits éléments, le premier élément comportant des rondelles de guidage (24, 25), le second élément comportant un moyeu (17), les rondelles de guidage (24, 25) étant guidées en rotation autour du moyeu (17), un organe de phasage (34) mobile en rotation, les organes élastiques (32, 33) dudit groupe étant agencés en série par l'intermédiaire de l'organe de phasage (34), des moyens d'amortissement pendulaires comportant un support (41) et des masselottes pendulaires (43) montées de façon mobile sur le support (41).The invention relates to a vibration damping device (1) for a motor vehicle, comprising a first element (24, 25) and a second element (17, 23), movable in rotation about an axis (X), coaxial, and capable of transmitting a torque, at least one group of elastic members (32, 33) mounted between said elements, the first element comprising guide washers (24, 25), the second element comprising a hub (17) , the guide washers (24, 25) being guided in rotation around the hub (17), a phasing member (34) movable in rotation, the elastic members (32, 33) of said group being arranged in series via of the phasing member (34), pendular damping means comprising a support (41) and pendular weights (43) movably mounted on the support (41).

FR1854507A 2018-05-28 2018-05-28 TORSION DAMPING DEVICE Active FR3081529B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1854507A FR3081529B1 (en) 2018-05-28 2018-05-28 TORSION DAMPING DEVICE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854507A FR3081529B1 (en) 2018-05-28 2018-05-28 TORSION DAMPING DEVICE
FR1854507 2018-05-28

Publications (2)

Publication Number Publication Date
FR3081529A1 FR3081529A1 (en) 2019-11-29
FR3081529B1 true FR3081529B1 (en) 2021-12-03

Family

ID=63557585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1854507A Active FR3081529B1 (en) 2018-05-28 2018-05-28 TORSION DAMPING DEVICE

Country Status (1)

Country Link
FR (1) FR3081529B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3011603B1 (en) * 2013-10-03 2016-02-26 Valeo Embrayages DOUBLE FLYWHEEL DAMPER EQUIPPED WITH A PENDULAR SHOCK ABSORBER
FR3039235B1 (en) * 2015-07-24 2019-04-12 Valeo Embrayages VIBRATION DAMPING DEVICE
FR3039613B1 (en) * 2015-07-30 2018-03-02 Valeo Embrayages TORSION OSCILLATION DAMPING DEVICE
DE102016211945A1 (en) * 2016-06-30 2018-01-04 Zf Friedrichshafen Ag The torque transfer device

Also Published As

Publication number Publication date
FR3081529A1 (en) 2019-11-29

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