BR0006079A - Torsion damper for packaging, especially for automotive vehicles - Google Patents

Torsion damper for packaging, especially for automotive vehicles

Info

Publication number
BR0006079A
BR0006079A BR0006079-8A BR0006079A BR0006079A BR 0006079 A BR0006079 A BR 0006079A BR 0006079 A BR0006079 A BR 0006079A BR 0006079 A BR0006079 A BR 0006079A
Authority
BR
Brazil
Prior art keywords
damper
screen
automotive vehicles
packaging
torsion damper
Prior art date
Application number
BR0006079-8A
Other languages
Portuguese (pt)
Inventor
Laurent Lefolle
Gerard Lefreve
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 BR0006079A publication Critical patent/BR0006079A/en

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • 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
    • F16F15/12386—Pre-damper cage 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • F16D2013/642—Clutch-plates; Clutch-lamellae with resilient attachment of frictions rings or linings to their supporting discs or plates for allowing limited axial displacement of these rings or linings

Abstract

"AMORTECEDOR DE TORçãO PARA EMBREAGEM, EM ESPECIAL DE VEìCULO AUTOMOTIVO". Amortecedor de torção para embreagem que compreende um elemento de entrada ligado por um amortecedor principal e um pré-amortecedor a um elemento de saída (18), o pré-amortecedor compreendendo uma tela anular (40) solidária em rotação do elemento de saída (18), duas arruelas de guia (42 e 44) dispostas de um lado e de outro da tela (40) e ligadas em rotação à tela anular (24) do amortecedor principal, e molas (50) alojadas em entalhaduras da tela (40) e em depressões das arruelas de guia (42 e 44), a primeira arruela de guia (42) sendo montada por encaixe na tela anular (24) do amortecedor principal, e a segunda arruela de guia (44) sendo montada por encaixe na primeira. A invenção se aplica notadamente às embreagens para veículo automotivo."TORSION SHOCK ABSORBER FOR CLUTCH, SPECIALLY FOR AUTOMOTIVE VEHICLES". Torsion damper for clutch comprising an input element connected by a main damper and a pre-damper to an output element (18), the pre-damper comprising an annular screen (40) in rotation of the output element (18) ), two guide washers (42 and 44) arranged on one side and the other of the screen (40) and connected in rotation to the annular screen (24) of the main damper, and springs (50) housed in notches of the screen (40) and in depressions of the guide washers (42 and 44), the first guide washer (42) being fitted by fitting in the annular screen (24) of the main damper, and the second guide washer (44) being fitted by fitting in the first . The invention applies notably to automotive vehicle clutches.

BR0006079-8A 1999-04-22 2000-04-25 Torsion damper for packaging, especially for automotive vehicles BR0006079A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9905080A FR2792698B1 (en) 1999-04-22 1999-04-22 TORSION SHOCK ABSORBER FOR CLUTCH, ESPECIALLY A MOTOR VEHICLE
PCT/FR2000/001094 WO2001004510A1 (en) 1999-04-22 2000-04-25 Clutch torsional damper in particular for motor vehicle

Publications (1)

Publication Number Publication Date
BR0006079A true BR0006079A (en) 2002-04-16

Family

ID=9544727

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0006079-8A BR0006079A (en) 1999-04-22 2000-04-25 Torsion damper for packaging, especially for automotive vehicles

Country Status (6)

Country Link
JP (1) JP2003504573A (en)
KR (1) KR20010071556A (en)
BR (1) BR0006079A (en)
DE (1) DE10081622T1 (en)
FR (1) FR2792698B1 (en)
WO (1) WO2001004510A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2830590B1 (en) 2001-10-08 2004-07-09 Valeo TRANSMISSION ASSEMBLY COMPRISING TWO CLUTCHES AND AN ELECTRIC MACHINE, IN PARTICULAR FOR A MOTOR VEHICLE
FR2830589B1 (en) * 2001-10-08 2004-04-23 Valeo AUTOMOTIVE VEHICLE TRANSMISSION KIT INCLUDING TWO CLUTCHES AND AN ELECTRIC MACHINE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2210677B (en) * 1984-11-23 1989-09-13 Luk Lamellen & Kupplungsbau Torsional vibration damper
FR2611245B1 (en) * 1987-02-24 1991-03-08 Valeo CLUTCH FRICTION DISC WITH PRE-SHOCK ABSORBER
DE4140643C2 (en) * 1991-12-10 1999-12-16 Mannesmann Sachs Ag Clutch disc with elastic centering
FR2718208B1 (en) * 1994-03-11 1996-06-07 Valeo Torsion pre-absorber, especially for a motor vehicle.
FR2735548B1 (en) 1995-06-19 1997-08-08 Valeo TORSION DAMPING DEVICE

Also Published As

Publication number Publication date
KR20010071556A (en) 2001-07-28
DE10081622T1 (en) 2001-08-02
JP2003504573A (en) 2003-02-04
WO2001004510A1 (en) 2001-01-18
FR2792698B1 (en) 2002-04-26
FR2792698A1 (en) 2000-10-27

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time