FR3113102B1 - Pendulum damping device - Google Patents

Pendulum damping device Download PDF

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Publication number
FR3113102B1
FR3113102B1 FR2008161A FR2008161A FR3113102B1 FR 3113102 B1 FR3113102 B1 FR 3113102B1 FR 2008161 A FR2008161 A FR 2008161A FR 2008161 A FR2008161 A FR 2008161A FR 3113102 B1 FR3113102 B1 FR 3113102B1
Authority
FR
France
Prior art keywords
support
rolling
damping device
pendulum
pendulum damping
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
FR2008161A
Other languages
French (fr)
Other versions
FR3113102A1 (en
Inventor
Franck Cailleret
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 FR2008161A priority Critical patent/FR3113102B1/en
Publication of FR3113102A1 publication Critical patent/FR3113102A1/en
Application granted granted Critical
Publication of FR3113102B1 publication Critical patent/FR3113102B1/en
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
    • F16F2226/04—Assembly or fixing methods; methods to form or fashion parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (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), et cet organe de roulement présentant au moins une surface axiale (30) en regard du corps pendulaire (3) ou du support (2), et cette surface axiale (30) étant en tout ou partie traitée à l’aide d’une meule. Figure d’abrégé : Fig. 3Pendulum damping device (1), comprising: - a support (2) movable in rotation about an axis (X), - at least one pendular body (3), movable relative to the support (2), and, - at least one rolling member (11) guiding the movement of the pendular body (3) relative to the support (2), this rolling member (11) having a lateral rolling surface cooperating with at least one first rolling track ( 12) secured to the support (2) and with at least one second rolling track (13) secured to the pendulum body (3), and this rolling member having at least one axial surface (30) facing the pendulum body (3) or of the support (2), and this axial surface (30) being wholly or partly treated using a grinding wheel. Abstract Figure: Fig. 3

FR2008161A 2020-07-31 2020-07-31 Pendulum damping device Active FR3113102B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2008161A FR3113102B1 (en) 2020-07-31 2020-07-31 Pendulum damping device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2008161 2020-07-31
FR2008161A FR3113102B1 (en) 2020-07-31 2020-07-31 Pendulum damping device

Publications (2)

Publication Number Publication Date
FR3113102A1 FR3113102A1 (en) 2022-02-04
FR3113102B1 true FR3113102B1 (en) 2022-08-19

Family

ID=73698969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2008161A Active FR3113102B1 (en) 2020-07-31 2020-07-31 Pendulum damping device

Country Status (1)

Country Link
FR (1) FR3113102B1 (en)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19954274A1 (en) * 1999-11-11 2001-05-17 Mannesmann Sachs Ag Vibration damping system esp. for drive system of vehicle has basic body rotatable about axis of rotation and deflection mass system with at least one deflection mass and deflection track assigned
JP5522099B2 (en) * 2011-03-22 2014-06-18 トヨタ自動車株式会社 Vibration damping device
DE112015001624A5 (en) * 2014-04-02 2017-02-09 Schaeffler Technologies AG & Co. KG Centrifugal pendulum device
FR3035697B1 (en) * 2015-04-29 2019-11-29 Valeo Embrayages METHOD FOR PRODUCING A TORSION OSCILLATION DAMPING DEVICE
FR3036149B1 (en) * 2015-05-12 2017-04-28 Valeo Embrayages TORSION OSCILLATION DAMPING DEVICE
DE102015212180A1 (en) * 2015-06-30 2017-01-05 Schaeffler Technologies AG & Co. KG centrifugal pendulum
FR3039871B1 (en) 2015-08-05 2018-03-02 Valeo Embrayages TORSION OSCILLATION DAMPING DEVICE
FR3042006B1 (en) 2015-10-05 2017-11-10 Valeo Embrayages TORSION OSCILLATION DAMPING DEVICE
FR3044059B1 (en) 2015-11-25 2017-11-24 Valeo Embrayages PENDULAR DAMPING DEVICE
FR3046646B1 (en) 2016-01-08 2018-08-17 Valeo Embrayages PENDULAR DAMPING DEVICE
WO2017152899A1 (en) * 2016-03-11 2017-09-14 Schaeffler Technologies AG & Co. KG Centrifugal pendulum
FR3070737B1 (en) * 2017-09-06 2019-08-23 Valeo Embrayages PENDULUM DAMPING DEVICE
FR3074870B1 (en) * 2017-12-11 2019-11-22 Valeo Embrayages BEARING MEMBER FOR PENDULAR DAMPING DEVICE
DE102018114693A1 (en) * 2018-06-19 2019-12-19 Schaeffler Technologies AG & Co. KG Centrifugal pendulum for a clutch disc for a friction clutch and method for producing a corresponding centrifugal pendulum
FR3088397B1 (en) * 2018-11-09 2020-11-27 Valeo Embrayages PENDULUM CUSHIONING DEVICE

Also Published As

Publication number Publication date
FR3113102A1 (en) 2022-02-04

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