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FR3069598B1 - TORQUE TRANSMISSION DEVICE FOR VEHICLE POWER POWERTRAIN - Google Patents

TORQUE TRANSMISSION DEVICE FOR VEHICLE POWER POWERTRAIN Download PDF

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Publication number
FR3069598B1
FR3069598B1 FR1757271A FR1757271A FR3069598B1 FR 3069598 B1 FR3069598 B1 FR 3069598B1 FR 1757271 A FR1757271 A FR 1757271A FR 1757271 A FR1757271 A FR 1757271A FR 3069598 B1 FR3069598 B1 FR 3069598B1
Authority
FR
France
Prior art keywords
component
primary
transmission device
vehicle power
torque
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
FR1757271A
Other languages
French (fr)
Other versions
FR3069598A1 (en
Inventor
Francois Juran
Thierry Guinot
Maxime Paul
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 FR1757271A priority Critical patent/FR3069598B1/en
Priority to DE102018117964.2A priority patent/DE102018117964A1/en
Publication of FR3069598A1 publication Critical patent/FR3069598A1/en
Application granted granted Critical
Publication of FR3069598B1 publication Critical patent/FR3069598B1/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
    • F16F15/131—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 the rotating system comprising two or more gyratory masses
    • F16F15/133—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 the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
    • F16F15/1338—Motion-limiting means, e.g. means for locking the spring unit in pre-defined positions
    • 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
    • F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
    • F16F15/162—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material with forced fluid circulation

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)
  • Motor Power Transmission Devices (AREA)

Abstract

Dispositif de transmission de couple (1) pour groupe motopropulseur de véhicule, comprenant : - un composant primaire (2), apte à recevoir le couple d'un arbre menant du groupe motopropulseur, - un composant secondaire (3), définissant avec le composant primaire (2) un premier chemin de couple vers un arbre mené du groupe motopropulseur, ce composant secondaire (3) étant mobile en rotation autour d'un axe (X) du dispositif (1) par rapport au composant primaire (2), et - un système de blocage sélectif (30) du mouvement en rotation du composant secondaire (3) par rapport au composant primaire (2), ce système de blocage sélectif (30) définissant un second chemin de couple parallèle au premier chemin du couple, et ce système de blocage sélectif (30) comprenant : - un organe primaire (31), et - un organe secondaire (32) en couplage fluidique avec l'organe primaire (31).Torque transmission device (1) for a vehicle power train, comprising: - a primary component (2), able to receive the torque from a drive shaft of the power train, - a secondary component (3), defining with the component primary (2) a first torque path to a driven shaft of the drive train, this secondary component (3) being movable in rotation about an axis (X) of the device (1) relative to the primary component (2), and - a selective locking system (30) of the rotational movement of the secondary component (3) relative to the primary component (2), this selective locking system (30) defining a second torque path parallel to the first torque path, and this selective blocking system (30) comprising: - a primary member (31), and - a secondary member (32) in fluid coupling with the primary member (31).

FR1757271A 2017-07-31 2017-07-31 TORQUE TRANSMISSION DEVICE FOR VEHICLE POWER POWERTRAIN Active FR3069598B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1757271A FR3069598B1 (en) 2017-07-31 2017-07-31 TORQUE TRANSMISSION DEVICE FOR VEHICLE POWER POWERTRAIN
DE102018117964.2A DE102018117964A1 (en) 2017-07-31 2018-07-25 Torque transmission device for a vehicle drive train

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1757271 2017-07-31
FR1757271A FR3069598B1 (en) 2017-07-31 2017-07-31 TORQUE TRANSMISSION DEVICE FOR VEHICLE POWER POWERTRAIN

Publications (2)

Publication Number Publication Date
FR3069598A1 FR3069598A1 (en) 2019-02-01
FR3069598B1 true FR3069598B1 (en) 2020-10-09

Family

ID=60020109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1757271A Active FR3069598B1 (en) 2017-07-31 2017-07-31 TORQUE TRANSMISSION DEVICE FOR VEHICLE POWER POWERTRAIN

Country Status (2)

Country Link
DE (1) DE102018117964A1 (en)
FR (1) FR3069598B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113710921B (en) * 2019-04-25 2023-05-09 沃尔沃卡车集团 Centrifugal pendulum vibration absorber

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2626337B1 (en) * 1988-01-25 1993-04-09 Valeo TORQUE SHOCK ABSORBER WITH VISCOUS SHOCK ABSORBING AND DOUBLE STEERING SHOCK ABSORBER COMPRISING SUCH A SHOCK ABSORBER
FR2663387B1 (en) * 1990-06-15 1992-09-11 Valeo DOUBLE SHOCK ABSORBER, IN PARTICULAR FOR A MOTOR VEHICLE.
DE4235519C2 (en) * 1991-10-21 2002-03-21 Exedy Corp flywheel training
FR3008152B1 (en) 2013-07-08 2015-08-28 Valeo Embrayages DOUBLE FLYWHEEL DAMPER WITH IMPROVED AMORTIZATION MEANS
DE102014222003A1 (en) * 2014-10-29 2016-05-04 Voith Patent Gmbh Device for damping vibrations

Also Published As

Publication number Publication date
DE102018117964A1 (en) 2019-01-31
FR3069598A1 (en) 2019-02-01

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