WO2023110930A3 - Dispositif d'amortissement d'oscillations de torsion - Google Patents

Dispositif d'amortissement d'oscillations de torsion Download PDF

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Publication number
WO2023110930A3
WO2023110930A3 PCT/EP2022/085705 EP2022085705W WO2023110930A3 WO 2023110930 A3 WO2023110930 A3 WO 2023110930A3 EP 2022085705 W EP2022085705 W EP 2022085705W WO 2023110930 A3 WO2023110930 A3 WO 2023110930A3
Authority
WO
WIPO (PCT)
Prior art keywords
torsional vibration
vibration damping
damping device
elastic device
friction
Prior art date
Application number
PCT/EP2022/085705
Other languages
English (en)
Other versions
WO2023110930A2 (fr
Inventor
Matthieu Malley
Vincent KLEIN
Original Assignee
Valeo Embrayages
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 filed Critical Valeo Embrayages
Publication of WO2023110930A2 publication Critical patent/WO2023110930A2/fr
Publication of WO2023110930A3 publication Critical patent/WO2023110930A3/fr

Links

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
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/32—Belleville-type springs
    • 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
    • F16F15/129—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 characterised by friction-damping means
    • F16F15/1297—Overload protection, i.e. means for limiting torque
    • 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
    • F16F2226/047—Sheet-metal stamping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Vibration Prevention Devices (AREA)
  • Transmission Devices (AREA)

Abstract

Dispositif (1) d'amortissement d'oscillations de torsion comprenant : - un amortisseur d'oscillations de torsion (3) comprenant un premier élément d'entrée (31) apte à être solidariser en rotation autour d'un axe (X) de rotation à un arbre menant, un premier élément de sortie (10), et au moins un organe accumulateur d'énergie mécanique (9) agencé entre le premier élément d'entrée et le premier élément de sortie, - un limiteur de couple (4) adapté pour exercer une friction et comprenant une friction, un couvercle (15) et un dispositif élastique, caractérisé en ce que le dispositif élastique comprend un premier élément élastique (18) et un élément de raidissement adapté pour augmenter la raideur dudit dispositif élastique.
PCT/EP2022/085705 2021-12-13 2022-12-13 Dispositif d'amortissement d'oscillations de torsion WO2023110930A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2113410A FR3130340B1 (fr) 2021-12-13 2021-12-13 Dispositif d’amortissement d’oscillations de torsion
FRFR2113410 2021-12-13

Publications (2)

Publication Number Publication Date
WO2023110930A2 WO2023110930A2 (fr) 2023-06-22
WO2023110930A3 true WO2023110930A3 (fr) 2023-08-10

Family

ID=81345980

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2022/085705 WO2023110930A2 (fr) 2021-12-13 2022-12-13 Dispositif d'amortissement d'oscillations de torsion

Country Status (2)

Country Link
FR (1) FR3130340B1 (fr)
WO (1) WO2023110930A2 (fr)

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1763074A1 (ru) * 1989-12-26 1992-09-23 П.Л.Нагорный, Д.П.Нагорный, Б.А.Фартушный и И.Т.Чепурной Способ изготовлени волнистой пружины
JPH058051U (ja) * 1991-07-12 1993-02-02 三菱自動車工業株式会社 ダイヤフラムスプリング
JP2000081064A (ja) * 1998-09-03 2000-03-21 Exedy Corp 皿ばね
EP2500600A2 (fr) * 2011-03-15 2012-09-19 Aisin Seiki Kabushiki Kaisha Absorbeur de fluctuation de couple
US20130015031A1 (en) * 2010-04-21 2013-01-17 Toyota Jidosha Kabushiki Kaisha Torque limiter and power transmission device
DE102012221935A1 (de) * 2012-11-30 2014-06-05 Schaeffler Technologies Gmbh & Co. Kg Tellerfeder
CN105422733A (zh) * 2015-12-16 2016-03-23 湖南三一路面机械有限公司 扭转减振器及工程车辆
FR3039613A1 (fr) * 2015-07-30 2017-02-03 Valeo Embrayages Dispositif d'amortissement d'oscillations de torsion
DE102017115902A1 (de) * 2017-07-14 2019-01-17 Schaeffler Technologies AG & Co. KG Drehmomentbegrenzer eines Drehschwingungsdämpfers mit Tellerfederscheiben
WO2020084154A2 (fr) * 2018-10-25 2020-04-30 Valeo Otomotiv Sanayi Ve Ticaret A.S. Limiteur de couple à dispositif de charge
DE102019204842A1 (de) * 2019-04-04 2020-10-08 Zf Friedrichshafen Ag Drehschwingungsdämpfer
DE102020122004A1 (de) * 2020-08-24 2022-02-24 Schaeffler Technologies AG & Co. KG Hybridmodul mit einer Rotationsachse für einen Antriebsstrang
DE102020123462A1 (de) * 2020-09-09 2022-03-10 Schaeffler Technologies AG & Co. KG Kraftfahrzeugantriebsstrang und Verfahren zur Montage des Kraftfahrzeugantriebsstrangs
WO2022233726A1 (fr) * 2021-05-05 2022-11-10 Zf Friedrichshafen Ag Amortisseur de vibrations torsionnelles

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1763074A1 (ru) * 1989-12-26 1992-09-23 П.Л.Нагорный, Д.П.Нагорный, Б.А.Фартушный и И.Т.Чепурной Способ изготовлени волнистой пружины
JPH058051U (ja) * 1991-07-12 1993-02-02 三菱自動車工業株式会社 ダイヤフラムスプリング
JP2000081064A (ja) * 1998-09-03 2000-03-21 Exedy Corp 皿ばね
US20130015031A1 (en) * 2010-04-21 2013-01-17 Toyota Jidosha Kabushiki Kaisha Torque limiter and power transmission device
EP2500600A2 (fr) * 2011-03-15 2012-09-19 Aisin Seiki Kabushiki Kaisha Absorbeur de fluctuation de couple
DE102012221935A1 (de) * 2012-11-30 2014-06-05 Schaeffler Technologies Gmbh & Co. Kg Tellerfeder
FR3039613A1 (fr) * 2015-07-30 2017-02-03 Valeo Embrayages Dispositif d'amortissement d'oscillations de torsion
CN105422733A (zh) * 2015-12-16 2016-03-23 湖南三一路面机械有限公司 扭转减振器及工程车辆
DE102017115902A1 (de) * 2017-07-14 2019-01-17 Schaeffler Technologies AG & Co. KG Drehmomentbegrenzer eines Drehschwingungsdämpfers mit Tellerfederscheiben
WO2020084154A2 (fr) * 2018-10-25 2020-04-30 Valeo Otomotiv Sanayi Ve Ticaret A.S. Limiteur de couple à dispositif de charge
DE102019204842A1 (de) * 2019-04-04 2020-10-08 Zf Friedrichshafen Ag Drehschwingungsdämpfer
DE102020122004A1 (de) * 2020-08-24 2022-02-24 Schaeffler Technologies AG & Co. KG Hybridmodul mit einer Rotationsachse für einen Antriebsstrang
DE102020123462A1 (de) * 2020-09-09 2022-03-10 Schaeffler Technologies AG & Co. KG Kraftfahrzeugantriebsstrang und Verfahren zur Montage des Kraftfahrzeugantriebsstrangs
WO2022233726A1 (fr) * 2021-05-05 2022-11-10 Zf Friedrichshafen Ag Amortisseur de vibrations torsionnelles

Also Published As

Publication number Publication date
WO2023110930A2 (fr) 2023-06-22
FR3130340B1 (fr) 2024-02-09
FR3130340A1 (fr) 2023-06-16

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