FR3113103B1 - Dispositif d’amortissement pendulaire - Google Patents

Dispositif d’amortissement pendulaire Download PDF

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Publication number
FR3113103B1
FR3113103B1 FR2008165A FR2008165A FR3113103B1 FR 3113103 B1 FR3113103 B1 FR 3113103B1 FR 2008165 A FR2008165 A FR 2008165A FR 2008165 A FR2008165 A FR 2008165A FR 3113103 B1 FR3113103 B1 FR 3113103B1
Authority
FR
France
Prior art keywords
support
rolling
damping device
pendulum damping
pendular body
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
FR2008165A
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English (en)
Other versions
FR3113103A1 (fr
Inventor
Roel Verhoog
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 FR2008165A priority Critical patent/FR3113103B1/fr
Publication of FR3113103A1 publication Critical patent/FR3113103A1/fr
Application granted granted Critical
Publication of FR3113103B1 publication Critical patent/FR3113103B1/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
    • 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
    • F16F2226/00—Manufacturing; Treatments
    • F16F2226/02—Surface treatments

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)

Abstract

Dispositif d’amortissement pendulaire (1), comprenant : - un support (2) mobile en rotation autour d’un axe (X), - au moins un corps pendulaire (3), mobile par rapport au support (2), et, - au moins un organe de roulement (11) guidant le déplacement du corps pendulaire (3) par rapport au support (2), cet organe de roulement (11) présentant une surface latérale de roulement coopérant avec au moins une première piste de roulement (12) solidaire du support (2) et avec au moins une deuxième piste de roulement (13) solidaire du corps pendulaire (3), la surface latérale de roulement étant en tout ou partie traitée à l’aide d’une meule Figure d’abrégé : Fig. 4
FR2008165A 2020-07-31 2020-07-31 Dispositif d’amortissement pendulaire Active FR3113103B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2008165A FR3113103B1 (fr) 2020-07-31 2020-07-31 Dispositif d’amortissement pendulaire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2008165A FR3113103B1 (fr) 2020-07-31 2020-07-31 Dispositif d’amortissement pendulaire
FR2008165 2020-07-31

Publications (2)

Publication Number Publication Date
FR3113103A1 FR3113103A1 (fr) 2022-02-04
FR3113103B1 true FR3113103B1 (fr) 2022-08-19

Family

ID=74045553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2008165A Active FR3113103B1 (fr) 2020-07-31 2020-07-31 Dispositif d’amortissement pendulaire

Country Status (1)

Country Link
FR (1) FR3113103B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9689463B2 (en) * 2012-07-31 2017-06-27 Schaeffler Technologies Gmbh & Co. Kg Roller for a pendulum mass of a centrifugal force pendulum
US10443680B2 (en) * 2014-04-02 2019-10-15 Schaeffler Technologies AG & Co. KG Centrifugal pendulum device and torsional vibration damper
FR3039871B1 (fr) 2015-08-05 2018-03-02 Valeo Embrayages Dispositif d'amortissement d'oscillations de torsion
FR3042006B1 (fr) 2015-10-05 2017-11-10 Valeo Embrayages Dispositif d'amortissement d'oscillations de torsion
FR3044059B1 (fr) 2015-11-25 2017-11-24 Valeo Embrayages Dispositif d'amortissement pendulaire
FR3046646B1 (fr) 2016-01-08 2018-08-17 Valeo Embrayages Dispositif d'amortissement pendulaire
DE102018124172A1 (de) * 2018-10-01 2020-04-02 Schaeffler Technologies AG & Co. KG Fliehkraftpendeleinrichtung

Also Published As

Publication number Publication date
FR3113103A1 (fr) 2022-02-04

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