BR112019002996A2 - dispositivo de amortecimento para embreagem de veículo automóvel e embreagem compreendendo tal dispositivo - Google Patents

dispositivo de amortecimento para embreagem de veículo automóvel e embreagem compreendendo tal dispositivo

Info

Publication number
BR112019002996A2
BR112019002996A2 BR112019002996A BR112019002996A BR112019002996A2 BR 112019002996 A2 BR112019002996 A2 BR 112019002996A2 BR 112019002996 A BR112019002996 A BR 112019002996A BR 112019002996 A BR112019002996 A BR 112019002996A BR 112019002996 A2 BR112019002996 A2 BR 112019002996A2
Authority
BR
Brazil
Prior art keywords
clutch
motor vehicle
damping device
bulkhead
damping
Prior art date
Application number
BR112019002996A
Other languages
English (en)
Inventor
Bagard Didier
Dael Dominique
Marechal Olivier
Original Assignee
Valeo Embrayages
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 filed Critical Valeo Embrayages
Publication of BR112019002996A2 publication Critical patent/BR112019002996A2/pt

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
    • F16F15/123—Wound springs
    • F16F15/1238—Wound springs with pre-damper, i.e. additional set of springs between flange of main damper and hub
    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/14—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions combined with a friction coupling for damping vibration or absorbing shock
    • 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
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/32—Belleville-type springs
    • F16F1/324—Belleville-type springs characterised by having tongues or arms directed in a generally radial direction, i.e. diaphragm-type springs

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)

Abstract

dispositivo de amortecimento para embreagem de veículo automóvel e embreagem que compreende um tal dispositivo. a invenção se refere a um dispositivo de amortecimento com dois estágios para embreagem de fricção de veículo automóvel que compreende, em seu eixo de revolução (x), um amortecedor principal e um amortecedor secundário providos cada um deles de pelo menos uma arruela de guia (g) e de pelo menos um anteparo intercalar metálico (2, 3), caracterizado pelo fato de que o amortecedor secundário compreende, por outro lado, uma arruela elástica (1) montada entre a arruela de guia (g) e o anteparo (2) e que é tornada solidária em rotação do dito anteparo e, a uma embreagem equipada com um tal dispositivo.
BR112019002996A 2016-09-16 2017-09-18 dispositivo de amortecimento para embreagem de veículo automóvel e embreagem compreendendo tal dispositivo BR112019002996A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1658673A FR3056275B1 (fr) 2016-09-16 2016-09-16 Dispositif d'amortissement pour embrayage de vehicule automobile et embrayage comprenant un tel dispositif
PCT/FR2017/052487 WO2018051043A1 (fr) 2016-09-16 2017-09-18 Dispositif d'amortissement pour embrayage de véhicule automobile et embrayage comprenant un tel dispositif

Publications (1)

Publication Number Publication Date
BR112019002996A2 true BR112019002996A2 (pt) 2019-05-14

Family

ID=57396644

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019002996A BR112019002996A2 (pt) 2016-09-16 2017-09-18 dispositivo de amortecimento para embreagem de veículo automóvel e embreagem compreendendo tal dispositivo

Country Status (3)

Country Link
BR (1) BR112019002996A2 (pt)
FR (1) FR3056275B1 (pt)
WO (1) WO2018051043A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111463101B (zh) * 2020-05-09 2022-08-16 北方夜视技术股份有限公司 方形微通道板组件

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3442705C3 (de) * 1984-11-23 1998-12-10 Luk Lamellen & Kupplungsbau Torsionsschwingungsdämpfer
FR2787539B1 (fr) * 1998-12-21 2001-08-24 Valeo Dispositif amortisseur de torsion pour friction d'embrayage
FR2890141B1 (fr) 2005-08-31 2007-10-19 Valeo Embrayages Embrayage a friction, en particulier pour vehicule automobile, comportant des moyens de frottement differencies et modules pre-assemble pour cet embrayage a friction

Also Published As

Publication number Publication date
FR3056275A1 (fr) 2018-03-23
FR3056275B1 (fr) 2018-10-12
WO2018051043A1 (fr) 2018-03-22

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) [chapter 6.23 patent gazette]