FR3089584B1 - Torsion damping device for a motor vehicle - Google Patents

Torsion damping device for a motor vehicle Download PDF

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Publication number
FR3089584B1
FR3089584B1 FR1872601A FR1872601A FR3089584B1 FR 3089584 B1 FR3089584 B1 FR 3089584B1 FR 1872601 A FR1872601 A FR 1872601A FR 1872601 A FR1872601 A FR 1872601A FR 3089584 B1 FR3089584 B1 FR 3089584B1
Authority
FR
France
Prior art keywords
motor vehicle
damping device
output element
hub
torsion damping
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.)
Expired - Fee Related
Application number
FR1872601A
Other languages
French (fr)
Other versions
FR3089584A1 (en
Inventor
Roel Verhoog
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 FR1872601A priority Critical patent/FR3089584B1/en
Publication of FR3089584A1 publication Critical patent/FR3089584A1/en
Application granted granted Critical
Publication of FR3089584B1 publication Critical patent/FR3089584B1/en
Expired - Fee Related 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
    • F16F15/14—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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • F16D13/644—Hub construction
    • 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
    • F16F15/12353—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations
    • F16F15/1236—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
    • 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
    • F16F15/1414—Masses driven by elastic elements
    • 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

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)

Abstract

Dispositif amortisseur pour véhicule automobile L’invention a pour objet un dispositif amortisseur de torsion (1) d’un véhicule automobile, comprenant un amortisseur principal avec un élément d’entrée (11,12), un élément de sortie (6), et au moins un premier organe élastique (10), un moyeu (2) apte à coopérer avec le premier élément de sortie et avec un arbre d’entrée de boîte de vitesses, au moins un moyen d’amortissement (17), dans lequel le moyen d’amortissement est relié élastiquement, au moyen d’au moins un deuxième organe élastique (24), au moyeu en dessous d’une valeur de débattement angulaire pré-déterminée entre le premier élément de sortie et le moyeu, et dans lequel le moyen d’amortissement est rigidement entrainé par le premier élément de sortie au-dessus de ladite valeur de débattement angulaire prédéterminée. Figure pour l’abrégé : Figure 1Damping device for a motor vehicle The subject of the invention is a torsion damping device (1) for a motor vehicle, comprising a main damper with an input element (11,12), an output element (6), and at least one first elastic member (10), a hub (2) adapted to cooperate with the first output element and with a gearbox input shaft, at least one damping means (17), in which the damping means is elastically connected, by means of at least one second elastic member (24), to the hub below a pre-determined angular deflection value between the first output element and the hub, and in which the damping means is rigidly driven by the first output element above said predetermined angular deflection value. Figure for abstract: Figure 1

FR1872601A 2018-12-10 2018-12-10 Torsion damping device for a motor vehicle Expired - Fee Related FR3089584B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1872601A FR3089584B1 (en) 2018-12-10 2018-12-10 Torsion damping device for a motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1872601A FR3089584B1 (en) 2018-12-10 2018-12-10 Torsion damping device for a motor vehicle

Publications (2)

Publication Number Publication Date
FR3089584A1 FR3089584A1 (en) 2020-06-12
FR3089584B1 true FR3089584B1 (en) 2022-01-21

Family

ID=66166227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1872601A Expired - Fee Related FR3089584B1 (en) 2018-12-10 2018-12-10 Torsion damping device for a motor vehicle

Country Status (1)

Country Link
FR (1) FR3089584B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2902160B1 (en) * 2006-06-08 2009-03-13 Valeo Embrayages FRICTION CLUTCH, ESPECIALLY FOR A MOTOR VEHICLE, COMPRISING AN IMPROVED PRE-DAMPER, AND PRE-DAMPER FOR THIS CLUTCH
DE102014208563A1 (en) * 2013-06-05 2014-12-11 Schaeffler Technologies Gmbh & Co. Kg Clutch disc device and friction clutch with corresponding clutch disc device
FR3009048B1 (en) 2013-07-29 2016-01-22 Valeo Embrayages CLUTCH DISC FOR FRICTION CLUTCH
FR3009851B1 (en) * 2013-08-26 2018-01-12 Valeo Embrayages DAMPING MODULE AND CLUTCH SYSTEM PROVIDED WITH SUCH A MODULE
FR3009852B1 (en) * 2013-08-26 2015-08-28 Valeo Embrayages CLUTCH DAMPER MECHANISM WITH MAIN SHOCK ABSORBER AND PRE-DAMPER AND CLUTCH SYSTEM THEREFOR
FR3034481B1 (en) * 2015-03-30 2019-11-22 Valeo Embrayages TORQUE TRANSMISSION DEVICE FOR A MOTOR VEHICLE

Also Published As

Publication number Publication date
FR3089584A1 (en) 2020-06-12

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