BR0005572A - Amortecedor de torção e conjunto de arruelas. - Google Patents

Amortecedor de torção e conjunto de arruelas.

Info

Publication number
BR0005572A
BR0005572A BR0005572-7A BR0005572A BR0005572A BR 0005572 A BR0005572 A BR 0005572A BR 0005572 A BR0005572 A BR 0005572A BR 0005572 A BR0005572 A BR 0005572A
Authority
BR
Brazil
Prior art keywords
washers
damper
torsion damper
torsion
assembly
Prior art date
Application number
BR0005572-7A
Other languages
English (en)
Inventor
Laurent Lefolle
Xavier Fesselet
Gerard Lefevre
Original Assignee
Valeo
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 filed Critical Valeo
Publication of BR0005572A publication Critical patent/BR0005572A/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
    • F16F15/129—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
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2226/00—Manufacturing; Treatments
    • F16F2226/04—Assembly or fixing methods; methods to form or fashion parts

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)

Abstract

"AMORTECEDOR DE TORçãO E CONJUNTO DE ARRUELAS" Amortecedor de torção para embreagem compreendendo um conjunto de arruelas de atrito (50, 52) associadas respectivamente a um amortecedor principal e a um pré-amortecedor, as duas arruelas (50, 52) sendo fabricadas em peça única por moldagem e separadas uma da outra na montagem, uma das arruelas (50) compreendendo meios (58, 60) de retenção axial e de imobilização em rotação de uma arruela elástica associada (54). A invenção se aplica notadamente às embreagens dos motores a combustão interna para veículos automotivos.
BR0005572-7A 1999-03-30 2000-03-28 Amortecedor de torção e conjunto de arruelas. BR0005572A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9904122A FR2791750B1 (fr) 1999-03-30 1999-03-30 Amortisseur de torsion pour embrayage, et ensemble de rondelles de frottement pour cet amortisseur de torsion
PCT/FR2000/000773 WO2000060252A1 (fr) 1999-03-30 2000-03-28 Amortisseur de torsion pour embrayage et ensemble de rondelles de frottement pour cet amortisseur de torsion

Publications (1)

Publication Number Publication Date
BR0005572A true BR0005572A (pt) 2001-03-06

Family

ID=9543933

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0005572-7A BR0005572A (pt) 1999-03-30 2000-03-28 Amortecedor de torção e conjunto de arruelas.

Country Status (6)

Country Link
JP (1) JP4933695B2 (pt)
KR (1) KR100634274B1 (pt)
BR (1) BR0005572A (pt)
DE (1) DE10080940B3 (pt)
FR (1) FR2791750B1 (pt)
WO (1) WO2000060252A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2826083B1 (fr) 2001-06-15 2003-08-08 Valeo Dispositif amortisseur de torsion perfectionne
EP1616551A1 (fr) 2004-07-13 2006-01-18 L'oreal Procédé de traitement cosmétique pour prévenir ou retarder les signes du vieillissement cutané
FR2878745B1 (fr) 2004-12-07 2007-03-09 Oreal Dispositif transungeal
FR2909552B1 (fr) 2006-12-12 2009-11-20 Oreal Utilisation cosmetique de l'acide anisique pour favoriser la desquamation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2733809B1 (fr) * 1995-05-02 1997-06-13 Valeo Amortisseur de torsion a rondelle de commande, notamment friction d'embrayage pour vehicule automobile
FR2741925B1 (fr) 1995-12-04 1998-01-09 Valeo Dispositif amortisseur de torsion, notamment pour vehicule automobile
JPH10103407A (ja) * 1996-09-27 1998-04-21 Exedy Corp ダンパー機構
JP3775002B2 (ja) * 1997-07-31 2006-05-17 東芝ライテック株式会社 挟み込み型蛍光ランプソケット

Also Published As

Publication number Publication date
KR100634274B1 (ko) 2006-10-16
WO2000060252A1 (fr) 2000-10-12
JP2002541397A (ja) 2002-12-03
WO2000060252A9 (fr) 2001-11-22
DE10080940B3 (de) 2012-04-19
JP4933695B2 (ja) 2012-05-16
FR2791750A1 (fr) 2000-10-06
DE10080940T1 (de) 2001-06-13
KR20010052405A (ko) 2001-06-25
FR2791750B1 (fr) 2001-05-18

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/03/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2507 DE 22-01-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.