FR3079574B1 - TORSION DAMPING DEVICE WITH MAIN SHOCK ABSORBER AND ADDITIONAL SHOCK ABSORBER - Google Patents

TORSION DAMPING DEVICE WITH MAIN SHOCK ABSORBER AND ADDITIONAL SHOCK ABSORBER Download PDF

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Publication number
FR3079574B1
FR3079574B1 FR1852841A FR1852841A FR3079574B1 FR 3079574 B1 FR3079574 B1 FR 3079574B1 FR 1852841 A FR1852841 A FR 1852841A FR 1852841 A FR1852841 A FR 1852841A FR 3079574 B1 FR3079574 B1 FR 3079574B1
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FR
France
Prior art keywords
shock absorber
rotating element
spring
damping device
torsion 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
FR1852841A
Other languages
French (fr)
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FR3079574A1 (en
Inventor
Roel Verhoog
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 FR1852841A priority Critical patent/FR3079574B1/en
Priority to CN201980031536.0A priority patent/CN112105838B/en
Priority to PCT/EP2019/057929 priority patent/WO2019185836A1/en
Priority to JP2020552902A priority patent/JP7213887B2/en
Priority to DE112019001688.1T priority patent/DE112019001688T5/en
Publication of FR3079574A1 publication Critical patent/FR3079574A1/en
Application granted granted Critical
Publication of FR3079574B1 publication Critical patent/FR3079574B1/en
Active legal-status Critical Current
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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
    • F16F15/12—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
    • F16F15/1236—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations resulting in a staged spring characteristic, e.g. with multiple intermediate plates
    • F16F15/12366—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations resulting in a staged spring characteristic, e.g. with multiple intermediate plates acting on multiple sets of springs

Landscapes

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

Abstract

Dispositif d'amortissement de torsion pour une chaine de transmission de véhicule, comprenant: - un premier élément tournant (7) de transmission d'un couple; - un deuxième élément tournant (9a, 9b) de transmission du couple; - au moins un module d'amortissement (M1, M2) comportant un amortisseur principal agencé entre le premier élément tournant et le deuxième élément tournant, chaque amortisseur principal comportant un groupe de ressorts comprenant un premier ressort (13-1) et un deuxième ressort (13-2) agencés en série par l'intermédiaire d'un organe de phasage (15), le premier ressort et le deuxième ressort étant agencés respectivement entre le premier élément tournant et l'organe de phasage et entre l'organe de phasage et le deuxième élément tournant, le premier ressort et le deuxième ressort autorisant, lorsqu'ils se déforment, une rotation relative autour d'un axe de rotation (X) entre le premier élément tournant et le deuxième élément tournant.Torsion damping device for a vehicle transmission chain, comprising: - a first rotating element (7) for transmitting a torque; - a second rotating element (9a, 9b) for transmitting the torque; - at least one damping module (M1, M2) comprising a main damper arranged between the first rotating element and the second rotating element, each main damper comprising a group of springs comprising a first spring (13-1) and a second spring (13-2) arranged in series by means of a phasing member (15), the first spring and the second spring being arranged respectively between the first rotating element and the phasing member and between the phasing member and the second rotating element, the first spring and the second spring allowing, when they are deformed, a relative rotation about an axis of rotation (X) between the first rotating element and the second rotating element.

FR1852841A 2018-03-30 2018-03-30 TORSION DAMPING DEVICE WITH MAIN SHOCK ABSORBER AND ADDITIONAL SHOCK ABSORBER Active FR3079574B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1852841A FR3079574B1 (en) 2018-03-30 2018-03-30 TORSION DAMPING DEVICE WITH MAIN SHOCK ABSORBER AND ADDITIONAL SHOCK ABSORBER
CN201980031536.0A CN112105838B (en) 2018-03-30 2019-03-28 Torsional damper device with main damper and auxiliary damper
PCT/EP2019/057929 WO2019185836A1 (en) 2018-03-30 2019-03-28 Torsion-damping device with a main damper and a supplementary damper
JP2020552902A JP7213887B2 (en) 2018-03-30 2019-03-28 Torsional damping device with main damper and supplementary damper
DE112019001688.1T DE112019001688T5 (en) 2018-03-30 2019-03-28 Torsional damping device with a main damper and an additional damper

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1852841A FR3079574B1 (en) 2018-03-30 2018-03-30 TORSION DAMPING DEVICE WITH MAIN SHOCK ABSORBER AND ADDITIONAL SHOCK ABSORBER
FR1852841 2018-03-30

Publications (2)

Publication Number Publication Date
FR3079574A1 FR3079574A1 (en) 2019-10-04
FR3079574B1 true FR3079574B1 (en) 2020-09-04

Family

ID=63080028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1852841A Active FR3079574B1 (en) 2018-03-30 2018-03-30 TORSION DAMPING DEVICE WITH MAIN SHOCK ABSORBER AND ADDITIONAL SHOCK ABSORBER

Country Status (5)

Country Link
JP (1) JP7213887B2 (en)
CN (1) CN112105838B (en)
DE (1) DE112019001688T5 (en)
FR (1) FR3079574B1 (en)
WO (1) WO2019185836A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11525493B2 (en) * 2019-12-19 2022-12-13 Schaeffler Technologies AG & Co. KG Torsional vibration damper with centered flanges
GB2590953A (en) * 2020-01-09 2021-07-14 Rolls Royce Plc Torsional mode damping controller
DE102022111143A1 (en) 2022-05-05 2023-11-09 Schaeffler Technologies AG & Co. KG Torsional vibration damper

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9505750D0 (en) * 1995-03-21 1995-05-10 Automotive Products Plc A twin mass flywheel friction damping device
US6029793A (en) * 1997-12-12 2000-02-29 Exedy Corporation Damper disk assembly
CN104411990B (en) * 2012-05-14 2017-05-31 离合器实业有限公司 Friction clutch pack
JP6605280B2 (en) * 2015-09-30 2019-11-13 アイシン・エィ・ダブリュ株式会社 Damper device
FR3051237B1 (en) * 2016-05-12 2018-12-07 Valeo Embrayages TORQUE TRANSMISSION DEVICE FOR A MOTOR VEHICLE
FR3071572B1 (en) * 2017-09-22 2019-10-18 Valeo Embrayages TORSION DAMPING DEVICE WITH ACTIVABLE FRICTION DEVICE
FR3071571B1 (en) * 2017-09-22 2020-01-03 Valeo Embrayages TORSION DAMPING DEVICE WITH MAIN DAMPER AND ADDITIONAL DAMPER

Also Published As

Publication number Publication date
JP7213887B2 (en) 2023-01-27
WO2019185836A1 (en) 2019-10-03
FR3079574A1 (en) 2019-10-04
CN112105838A (en) 2020-12-18
DE112019001688T5 (en) 2020-12-17
JP2021519405A (en) 2021-08-10
CN112105838B (en) 2022-11-01

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