FR3105328B1 - Torque transmission device - Google Patents

Torque transmission device Download PDF

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Publication number
FR3105328B1
FR3105328B1 FR1914839A FR1914839A FR3105328B1 FR 3105328 B1 FR3105328 B1 FR 3105328B1 FR 1914839 A FR1914839 A FR 1914839A FR 1914839 A FR1914839 A FR 1914839A FR 3105328 B1 FR3105328 B1 FR 3105328B1
Authority
FR
France
Prior art keywords
torque transmission
output
input
transmission device
lubrication channel
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
FR1914839A
Other languages
French (fr)
Other versions
FR3105328A1 (en
Inventor
Olivier Doremus
Rabah Arhab
David Delplace
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 FR1914839A priority Critical patent/FR3105328B1/en
Publication of FR3105328A1 publication Critical patent/FR3105328A1/en
Application granted granted Critical
Publication of FR3105328B1 publication Critical patent/FR3105328B1/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
    • F16F15/12—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

Landscapes

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

Abstract

L’invention concerne un dispositif de transmission de couple (1) pour un véhicule comprenant : un élément d’entrée (4), un élément de sortie (23), un dispositif d’amortissement (5) comprenant une partie d’entrée (7) couplée en rotation à l’élément d’entrée et une partie de sortie (6) couplée en rotation à l’élément de sortie, et au moins un organe élastique disposé entre la partie d’entrée et la partie de sortie, un premier dispositif d’hystérésis (9) disposé entre la partie d’entrée et la partie de sortie, un dispositif de lubrification (11) du premier dispositif d’hystérésis comprenant un canal de lubrification (12) au travers duquel transite un fluide de lubrification, et un couvercle (3) délimitant un espace (25) renfermant le dispositif d’amortissement, le couvercle étant configuré de telle manière à ce qu’il forme le canal de lubrification, le canal de lubrification étant configuré pour déboucher dans l’espace. Figure à publier : 2Disclosed is a torque transmission device (1) for a vehicle comprising: an input element (4), an output element (23), a damping device (5) comprising an input part ( 7) coupled in rotation to the input element and an output part (6) coupled in rotation to the output element, and at least one elastic member disposed between the input part and the output part, a first hysteresis device (9) disposed between the inlet part and the outlet part, a lubrication device (11) of the first hysteresis device comprising a lubrication channel (12) through which a lubricating fluid passes , and a cover (3) delimiting a space (25) containing the damping device, the cover being configured in such a way that it forms the lubrication channel, the lubrication channel being configured to open into the space . Figure to be published: 2

FR1914839A 2019-12-19 2019-12-19 Torque transmission device Active FR3105328B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1914839A FR3105328B1 (en) 2019-12-19 2019-12-19 Torque transmission device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1914839 2019-12-19
FR1914839A FR3105328B1 (en) 2019-12-19 2019-12-19 Torque transmission device

Publications (2)

Publication Number Publication Date
FR3105328A1 FR3105328A1 (en) 2021-06-25
FR3105328B1 true FR3105328B1 (en) 2022-01-07

Family

ID=69743554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1914839A Active FR3105328B1 (en) 2019-12-19 2019-12-19 Torque transmission device

Country Status (1)

Country Link
FR (1) FR3105328B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3303670B2 (en) * 1996-06-27 2002-07-22 トヨタ自動車株式会社 Lubrication structure of wet clutch
EP1371875B1 (en) * 2002-06-15 2006-03-29 BorgWarner Inc. Device to damp rotational vibrations
JP2005098446A (en) * 2003-09-26 2005-04-14 Aisin Seiki Co Ltd Damper device and clutch device
DE102009042838B4 (en) * 2008-10-27 2019-02-07 Schaeffler Technologies AG & Co. KG torsional vibration dampers
FR3051869B1 (en) * 2016-05-25 2020-02-21 Valeo Embrayages TORQUE TRANSMISSION DEVICE, PARTICULARLY FOR A MOTOR VEHICLE

Also Published As

Publication number Publication date
FR3105328A1 (en) 2021-06-25

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