FR2986590B1 - TORQUE TRANSMISSION DEVICE FOR A MOTOR VEHICLE - Google Patents

TORQUE TRANSMISSION DEVICE FOR A MOTOR VEHICLE Download PDF

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Publication number
FR2986590B1
FR2986590B1 FR1251107A FR1251107A FR2986590B1 FR 2986590 B1 FR2986590 B1 FR 2986590B1 FR 1251107 A FR1251107 A FR 1251107A FR 1251107 A FR1251107 A FR 1251107A FR 2986590 B1 FR2986590 B1 FR 2986590B1
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FR
France
Prior art keywords
elastic members
torque
motor vehicle
transmission device
torque transmission
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
FR1251107A
Other languages
French (fr)
Other versions
FR2986590A1 (en
Inventor
Jonathan Rost
Pierre Boucheny
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 FR1251107A priority Critical patent/FR2986590B1/en
Publication of FR2986590A1 publication Critical patent/FR2986590A1/en
Application granted granted Critical
Publication of FR2986590B1 publication Critical patent/FR2986590B1/en
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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
    • F16F15/134—Wound springs
    • F16F15/13469—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations
    • F16F15/13476—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
    • F16F15/13484—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
    • F16F15/13492—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 the sets of springs being arranged at substantially the same radius
    • 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
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
    • F16F15/145—Masses mounted with play with respect to driving means thus enabling free movement over a limited range

Landscapes

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

Abstract

L'invention concerne un dispositif de transmission de couple pour un véhicule automobile, comportant un élément d'entrée de couple et un élément de sortie de couple, des organes élastiques (22, 23) agissant à l'encontre de la rotation de l'un des éléments d'entrée et de sortie par rapport à l'autre, montés entre ces éléments, et des moyens d'amortissement (63) comportant des masses pendulaires (64) montées de façon mobile sur une partie mobile du dispositif, radialement à l'extérieur des organes élastiques (22, 23). Au moins un groupe d'organes élastiques (22, 23) est monté entre les éléments d'entrée et de sortie de couple, les organes élastiques (22, 23) de ce groupe étant agencés en série par l'intermédiaire d'un organe de phasage (33), les masses pendulaires (64) étant montées de façon mobile sur l'élément de sortie de couple ou sur l'organe de phasage (33).The invention relates to a torque transmission device for a motor vehicle, comprising a torque input element and a torque output element, elastic members (22, 23) acting against the rotation of the one of the input and output elements with respect to the other, mounted between these elements, and damping means (63) comprising pendular masses (64) mounted movably on a mobile part of the device, radially with the exterior of the elastic members (22, 23). At least one group of elastic members (22, 23) is mounted between the torque input and output elements, the elastic members (22, 23) of this group being arranged in series by means of a member phasing (33), the pendulum masses (64) being movably mounted on the torque output element or on the phasing member (33).

FR1251107A 2012-02-07 2012-02-07 TORQUE TRANSMISSION DEVICE FOR A MOTOR VEHICLE Active FR2986590B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1251107A FR2986590B1 (en) 2012-02-07 2012-02-07 TORQUE TRANSMISSION DEVICE FOR A MOTOR VEHICLE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1251107A FR2986590B1 (en) 2012-02-07 2012-02-07 TORQUE TRANSMISSION DEVICE FOR A MOTOR VEHICLE
FR1251107 2012-02-07

Publications (2)

Publication Number Publication Date
FR2986590A1 FR2986590A1 (en) 2013-08-09
FR2986590B1 true FR2986590B1 (en) 2019-12-20

Family

ID=45873110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1251107A Active FR2986590B1 (en) 2012-02-07 2012-02-07 TORQUE TRANSMISSION DEVICE FOR A MOTOR VEHICLE

Country Status (1)

Country Link
FR (1) FR2986590B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3086717B1 (en) 2018-09-27 2022-09-23 Valeo Embrayages TORQUE TRANSMISSION DEVICE FOR A MOTOR VEHICLE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004011830B4 (en) * 2003-03-14 2015-09-03 Schaeffler Technologies AG & Co. KG torsional vibration dampers
GB0514153D0 (en) * 2005-07-09 2005-08-17 Automatic Products Ltd Twin mass flywheel assembly
EP1744074A3 (en) * 2005-07-11 2008-10-01 LuK Lamellen und Kupplungsbau Beteiligungs KG Torque transfer device
WO2010063251A1 (en) * 2008-12-01 2010-06-10 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Torsion vibration damper
DE102010014674B4 (en) * 2009-04-27 2019-07-04 Schaeffler Technologies AG & Co. KG Hydrodynamic torque converter

Also Published As

Publication number Publication date
FR2986590A1 (en) 2013-08-09

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