FR2938030B1 - Dispositif de transmission de couple. - Google Patents

Dispositif de transmission de couple.

Info

Publication number
FR2938030B1
FR2938030B1 FR0857510A FR0857510A FR2938030B1 FR 2938030 B1 FR2938030 B1 FR 2938030B1 FR 0857510 A FR0857510 A FR 0857510A FR 0857510 A FR0857510 A FR 0857510A FR 2938030 B1 FR2938030 B1 FR 2938030B1
Authority
FR
France
Prior art keywords
rotation
transmission device
torque transmission
guide surface
central part
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
FR0857510A
Other languages
English (en)
Other versions
FR2938030A1 (fr
Inventor
Perez Carlos Lopez
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 FR0857510A priority Critical patent/FR2938030B1/fr
Publication of FR2938030A1 publication Critical patent/FR2938030A1/fr
Application granted granted Critical
Publication of FR2938030B1 publication Critical patent/FR2938030B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F16F15/1211—C-shaped 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
    • F16F15/121—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
    • F16F15/1238—Wound springs with pre-damper, i.e. additional set of springs between flange of main damper and hub
    • F16F15/12393—Wound springs with pre-damper, i.e. additional set of springs between flange of main damper and hub pre-damper springs are of non-wound type, e.g. leaf 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/0052—Physically guiding or influencing
    • F16F2230/0064—Physically guiding or influencing using a cam

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)

Abstract

Dispositif de transmission de couple, en particulier pour véhicule automobile, comprenant deux éléments rotatifs co-axiaux tels qu'un voile annulaire (22) et un moyeu cannelé (14) de liaison à un arbre de transmission, liés en rotation par un pré-amortisseur (40) formé d'une partie centrale (42) solidaire en rotation du moyeu (14) et de deux bras incurvés élastiquement déformables (44) qui s'étendent autour de la partie centrale (42) et viennent en appui glissant sur une surface de guidage (50) liée en rotation au voile annulaire (22), la distance de cette surface de guidage (50) à l'axe de rotation variant avec le débattement angulaire entre les deux éléments rotatifs (14, 22).
FR0857510A 2008-11-05 2008-11-05 Dispositif de transmission de couple. Active FR2938030B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0857510A FR2938030B1 (fr) 2008-11-05 2008-11-05 Dispositif de transmission de couple.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0857510A FR2938030B1 (fr) 2008-11-05 2008-11-05 Dispositif de transmission de couple.

Publications (2)

Publication Number Publication Date
FR2938030A1 FR2938030A1 (fr) 2010-05-07
FR2938030B1 true FR2938030B1 (fr) 2011-11-25

Family

ID=40790488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0857510A Active FR2938030B1 (fr) 2008-11-05 2008-11-05 Dispositif de transmission de couple.

Country Status (1)

Country Link
FR (1) FR2938030B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104279268A (zh) * 2013-07-08 2015-01-14 Valeo离合器公司 带有改进的减震部件的双减震飞轮
CN107110290A (zh) * 2014-10-31 2017-08-29 法雷奥离合器公司 惯性缓冲器类型的振动缓冲装置

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0902614D0 (en) * 2009-02-17 2009-04-01 Ap Driveline Technologies Ltd Torsional vibration damper
FR3000155B1 (fr) * 2012-12-21 2015-09-25 Valeo Embrayages Amortisseur de torsion pour un dispositif de transmission de couple d'un vehicule automobile
FR3002605B1 (fr) * 2013-02-22 2015-04-24 Valeo Embrayages Amortisseur de torsion pour disque de friction d'embrayage
FR3024759B1 (fr) 2014-08-08 2020-01-03 Valeo Embrayages Amortisseur, notamment pour un embrayage d'automobile
FR3026800B1 (fr) * 2014-10-01 2017-02-17 Valeo Embrayages Amortisseur, notamment pour un embrayage d'automobile
FR3027987B1 (fr) 2014-10-31 2016-11-11 Valeo Embrayages Dispositif d'amortissement des vibrations a lame elastique
FR3037113A1 (fr) 2015-06-08 2016-12-09 Valeo Embrayages Amortisseur de torsion
FR3041050B1 (fr) * 2015-09-16 2017-09-15 Valeo Embrayages Amortisseur de torsion
US10030753B2 (en) 2015-10-02 2018-07-24 Valeo Embrayages Hydrokinetic torque coupling device for a motor vehicle
US10161492B2 (en) 2015-10-02 2018-12-25 Valeo Embrayages Hydrokinetic torque coupling device for motor vehicle
US9822862B2 (en) 2015-10-02 2017-11-21 Valeo Embrayages Hydrokinetic torque coupling device for a motor vehicle
US9885406B2 (en) 2015-10-02 2018-02-06 Valeo Embrayages Hydrokinetic torque coupling device for a motor vehicle
US9989135B2 (en) 2015-10-02 2018-06-05 Valeo Embrayages Hydrokinetic torque coupling device for a motor vehicle
US9850995B2 (en) 2015-10-02 2017-12-26 Valeo Embrayages Hydrokinetic torque coupling device for a motor vehicle
US10288144B2 (en) 2016-02-11 2019-05-14 Valeo Embrayages Transmission torque converter device
FR3047783B1 (fr) 2016-02-11 2018-03-02 Valeo Embrayages Amortisseur de torsion
FR3050246B1 (fr) * 2016-04-19 2018-04-27 Valeo Embrayages Amortisseur de torsion
US10234007B2 (en) 2016-05-23 2019-03-19 Valeo Embrayages Hydrokinetic torque coupling device for motor vehicle
US10054209B2 (en) 2016-06-20 2018-08-21 Valeo Embrayages Torque transmitting device
US10100909B2 (en) 2016-06-21 2018-10-16 Valeo Embrayages Torque transmission device for motor vehicle
US10094458B2 (en) 2016-08-24 2018-10-09 Valeo Embrayages Torque transmitting device
US9903456B1 (en) 2016-08-24 2018-02-27 Valeo Embrayages Torque converter with lock-up clutch bias spring
US10113624B2 (en) 2016-11-17 2018-10-30 Valeo Embrayages Torsional vibration damper and lock-up clutch for hydrokinetic torque-coupling device, and method for making the same
US10107372B2 (en) 2016-11-22 2018-10-23 Valeo Embrayages Torsional vibration damper and lock-up clutch for hydrokinetic torque-coupling device, and method for making the same
US10094460B1 (en) 2017-04-06 2018-10-09 Valeo Embrayages Vibration damper and lock-up clutch for hydrokinetic torque-coupling device, and method for making the same
US20190072165A1 (en) * 2017-09-06 2019-03-07 Valeo Embrayages Torsional vibration damper with multi-piece radially elastic output member, and method for making the same
CN110439968B (zh) * 2018-05-04 2023-04-07 南京法雷奥离合器有限公司 扭转减振阻尼***

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493446A1 (fr) * 1980-11-03 1982-05-07 Valeo Dispositif amortisseur de torsion, en particulier friction d'embrayage
JPH09280317A (ja) * 1996-04-08 1997-10-28 Toyota Motor Corp フライホイール
US6439091B1 (en) * 1999-04-19 2002-08-27 Black & Decker Inc. Clutch mechanism
DE10297771T5 (de) * 2002-08-12 2005-08-04 Valeo Embrayages Zweimassenschwungraddämpfer mit Nocken und Nockenfolger, insbesondere für Kraftfahrzeuge

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104279268A (zh) * 2013-07-08 2015-01-14 Valeo离合器公司 带有改进的减震部件的双减震飞轮
CN104279268B (zh) * 2013-07-08 2018-11-16 Valeo离合器公司 带有改进的减震部件的双减震飞轮
CN107110290A (zh) * 2014-10-31 2017-08-29 法雷奥离合器公司 惯性缓冲器类型的振动缓冲装置

Also Published As

Publication number Publication date
FR2938030A1 (fr) 2010-05-07

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