FR3049322B1 - PENDULUM DAMPING DEVICE WITH DAMPING MEMBER FIXED TO THE SUPPORT - Google Patents

PENDULUM DAMPING DEVICE WITH DAMPING MEMBER FIXED TO THE SUPPORT Download PDF

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Publication number
FR3049322B1
FR3049322B1 FR1652519A FR1652519A FR3049322B1 FR 3049322 B1 FR3049322 B1 FR 3049322B1 FR 1652519 A FR1652519 A FR 1652519A FR 1652519 A FR1652519 A FR 1652519A FR 3049322 B1 FR3049322 B1 FR 3049322B1
Authority
FR
France
Prior art keywords
support
pendulum
damping
member fixed
damping member
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
FR1652519A
Other languages
French (fr)
Other versions
FR3049322A1 (en
Inventor
Michael Hennebelle
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 FR1652519A priority Critical patent/FR3049322B1/en
Priority to DE102017105350.6A priority patent/DE102017105350A1/en
Publication of FR3049322A1 publication Critical patent/FR3049322A1/en
Application granted granted Critical
Publication of FR3049322B1 publication Critical patent/FR3049322B1/en
Expired - Fee Related 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
    • F16F15/14—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

Landscapes

  • 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)
  • Vibration Dampers (AREA)

Abstract

Il s'agit d'un dispositif d'amortissement pendulaire (1), comprenant un support (2) apte à se déplacer en rotation autour d'un axe de rotation (X), un corps pendulaire (3) mobile par rapport au support, et au moins un organe déformable d'amortissement (21), l'organe déformable et au moins une partie du corps pendulaire (3) étant apte à venir en appui circonférentiellement l'un contre l'autre lors du déplacement du corps pendulaire par rapport au support, l'organe déformable d'amortissement (21) étant fixé au support.This is a pendulum damping device (1), comprising a support (2) capable of moving in rotation about an axis of rotation (X), a pendular body (3) movable relative to the support , and at least one deformable damping member (21), the deformable member and at least part of the pendulum body (3) being able to come to bear circumferentially against one another during the displacement of the pendulum body by relative to the support, the deformable damping member (21) being fixed to the support.

FR1652519A 2016-03-24 2016-03-24 PENDULUM DAMPING DEVICE WITH DAMPING MEMBER FIXED TO THE SUPPORT Expired - Fee Related FR3049322B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1652519A FR3049322B1 (en) 2016-03-24 2016-03-24 PENDULUM DAMPING DEVICE WITH DAMPING MEMBER FIXED TO THE SUPPORT
DE102017105350.6A DE102017105350A1 (en) 2016-03-24 2017-03-14 Pendulum damping device with a damper attached to the holder

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1652519 2016-03-24
FR1652519A FR3049322B1 (en) 2016-03-24 2016-03-24 PENDULUM DAMPING DEVICE WITH DAMPING MEMBER FIXED TO THE SUPPORT

Publications (2)

Publication Number Publication Date
FR3049322A1 FR3049322A1 (en) 2017-09-29
FR3049322B1 true FR3049322B1 (en) 2018-09-21

Family

ID=55953287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1652519A Expired - Fee Related FR3049322B1 (en) 2016-03-24 2016-03-24 PENDULUM DAMPING DEVICE WITH DAMPING MEMBER FIXED TO THE SUPPORT

Country Status (2)

Country Link
DE (1) DE102017105350A1 (en)
FR (1) FR3049322B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009042836A1 (en) * 2008-11-24 2010-05-27 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Centrifugal force pendulum for torque transmission device, has rolling body assigned to career shifts, and connecting element arranged between careers of pendulum masses along circumferential direction
FR2984983B1 (en) * 2011-12-22 2017-01-13 Valeo Embrayages FILTERING DEVICE HAVING FRICTION DAMPING MEANS
FR2986593B1 (en) 2012-02-07 2017-09-15 Valeo Embrayages PENDULAR DAMPING DEVICE
FR2990736B1 (en) * 2012-05-21 2014-05-16 Valeo Embrayages TORQUE TRANSMISSION DEVICE FOR MOTOR VEHICLE
DE102012221103A1 (en) 2012-11-19 2014-05-22 Schaeffler Technologies Gmbh & Co. Kg Centrifugal pendulum device for drive train of internal combustion engine-driven motor car, has spring for applying pendulum mass and performs shift of pendulum mass
DE112015001602A5 (en) * 2014-04-01 2016-12-15 Schaeffler Technologies AG & Co. KG centrifugal pendulum

Also Published As

Publication number Publication date
DE102017105350A1 (en) 2017-09-28
FR3049322A1 (en) 2017-09-29

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