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FR3064324B1 - Dispositif d'amortissement pendulaire - Google Patents

Dispositif d'amortissement pendulaire Download PDF

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Publication number
FR3064324B1
FR3064324B1 FR1752360A FR1752360A FR3064324B1 FR 3064324 B1 FR3064324 B1 FR 3064324B1 FR 1752360 A FR1752360 A FR 1752360A FR 1752360 A FR1752360 A FR 1752360A FR 3064324 B1 FR3064324 B1 FR 3064324B1
Authority
FR
France
Prior art keywords
pendulum
support
rolling members
audits
integral
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
FR1752360A
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English (en)
Other versions
FR3064324A1 (fr
Inventor
Gabriel Bouche
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
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Filing date
Publication date
Application filed by Valeo Embrayages SAS filed Critical Valeo Embrayages SAS
Priority to FR1752360A priority Critical patent/FR3064324B1/fr
Publication of FR3064324A1 publication Critical patent/FR3064324A1/fr
Application granted granted Critical
Publication of FR3064324B1 publication Critical patent/FR3064324B1/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
    • F16F15/14—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

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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)
  • Vehicle Body Suspensions (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

Dispositif d'amortissement pendulaire (1, 12, 13, 19) de transmission de véhicule automobile du de type ceux comportant: - un support (2) entraîné en rotation autour d'un axe (XX') de ladite transmission; - au moins un corps pendulaire (3, 6, 7, 14, 22) comprenant au moins une masse pendulaire (3, 14, 22) et des premier et second organes de roulement (6, 7), ledit corps pendulaire (3, 6, 7, 14, 22) étant mobile par rapport audit support (2) selon un mouvement combiné de translation et de rotation, lesdits premier et second organes de roulement (6, 7) coopérant avec: - au moins des première et seconde pistes de roulement internes (8, 9) solidaires de ladite masse pendulaire (3, 14, 22) et associées, respectivement, audits premier et second organes de roulement (6, 7); - au moins des première et seconde pistes de roulement externes (10, 11) solidaires dudit support (2) et associées, respectivement, audits premier et second organes de roulement (6, 7)
FR1752360A 2017-03-22 2017-03-22 Dispositif d'amortissement pendulaire Active FR3064324B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1752360A FR3064324B1 (fr) 2017-03-22 2017-03-22 Dispositif d'amortissement pendulaire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1752360 2017-03-22
FR1752360A FR3064324B1 (fr) 2017-03-22 2017-03-22 Dispositif d'amortissement pendulaire

Publications (2)

Publication Number Publication Date
FR3064324A1 FR3064324A1 (fr) 2018-09-28
FR3064324B1 true FR3064324B1 (fr) 2021-06-25

Family

ID=58739211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1752360A Active FR3064324B1 (fr) 2017-03-22 2017-03-22 Dispositif d'amortissement pendulaire

Country Status (1)

Country Link
FR (1) FR3064324B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3094769B1 (fr) 2019-04-03 2021-04-02 Valeo Embrayages Dispositif d’amortissement pendulaire

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103842686B (zh) * 2011-09-19 2016-10-12 舍弗勒技术股份两合公司 离心力摆
FR3014519B1 (fr) * 2013-12-09 2016-10-07 Valeo Embrayages Dispositif d'amortissement de torsion a pendule d'efficacite de filtration amelioree
WO2016124186A1 (fr) * 2015-02-04 2016-08-11 Schaeffler Technologies AG & Co. KG Pendule centrifuge ainsi qu'utilisation d'un pendule centrifuge

Also Published As

Publication number Publication date
FR3064324A1 (fr) 2018-09-28

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