HUP0101085A2 - Torsional damper for friction clutch, in particular for motor vehicle - Google Patents

Torsional damper for friction clutch, in particular for motor vehicle

Info

Publication number
HUP0101085A2
HUP0101085A2 HU0101085A HUP0101085A HUP0101085A2 HU P0101085 A2 HUP0101085 A2 HU P0101085A2 HU 0101085 A HU0101085 A HU 0101085A HU P0101085 A HUP0101085 A HU P0101085A HU P0101085 A2 HUP0101085 A2 HU P0101085A2
Authority
HU
Hungary
Prior art keywords
disc
vibration damper
hub
teeth
annular flange
Prior art date
Application number
HU0101085A
Other languages
Hungarian (hu)
Inventor
Xavier Fesselet
Gérard 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 HUP0101085A2 publication Critical patent/HUP0101085A2/en
Publication of HUP0101085A3 publication Critical patent/HUP0101085A3/en
Publication of HU222141B1 publication Critical patent/HU222141B1/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
    • 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)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

A találmány tárgya torziós rezgéscsillapító súrlódótengelykapcsolóhoz, különösen gépkocsi súrlódó tengelykapcsolójához.Ez a torziós rezgéscsillapító egy fő rezgéscsillapítóból (10), egyelő-rezgéscsillapítóból (20) és egy rugalmas tárcsából (44) áll. A főrezgéscsillapító egy bemeneti elem, például egy dörzstárcsa (12) ésegy hajtott tengely (18) agyát (16) körülvevő, gyűrű alakú korong (14)közé van helyezve. Az agyon és a korongon fogazás (22, 24) vankialakítva, amelyek kerületi játékkal kapcsolódnak össze. Az elő-rezgéscsillapító (20) a korong (14) és az agy (16) közé van helyezve,és gyűrű alakú karimát (36) tartalmaz, amely a koronggal együtt forogés az aggyal együtt fészkeket határol kerületileg ható rugalmasszervek (26 rugók) számára. A rugalmas tárcsa (44) felfekszik akorongon (14) lévő súrlódó tárcsára (40), és ez a két tárcsatengelyirányban a korong és az elő-rezgéscsillapító gyűrű alakúkarimája (36) közé van helyezve. A súrlódó tárcsának (40) fogazása(42) van, amely a fentebb említett kerületi játéknál kisebb játékkalkapcsolódik az agy fogazásához (22) a korong fogazása (22) és az agyfogazása (24) közötti ütközések fékezése végett. A találmányértelmében a rugalmas tárcsa (44) együtt forog az elő-rezgéscsillapítógyűrű alakú karimájával (36), és van egy, a súrlódó tárcsára (40)felfekvő lapja, és sugárirányú peckekkel (56) van ellátva, amelyek agyűrű alakú karimához (36) kapcsolódnak. ÓThe subject of the invention is a torsional vibration damper for a friction clutch, in particular a friction clutch of an automobile. This torsional vibration damper consists of a main vibration damper (10), a single vibration damper (20) and a flexible disc (44). The main vibration damper is placed between an input element such as a grinding disc (12) and an annular disk (14) surrounding the hub (16) of a driven shaft (18). Gearing (22, 24) is formed on the hub and disc, which are connected by peripheral play. The pre-vibration damper (20) is placed between the disc (14) and the hub (16) and includes an annular flange (36) which, rotating with the disc, defines nests for circumferentially acting elastic members (26) with the hub. The elastic disc (44) rests on the friction disc (40) on the disc (14), and this disc is placed between the disc and the annular flange (36) of the pre-vibration damper in the direction of the disc axis. The friction disk (40) has teeth (42) which are connected to the teeth (22) of the hub with a smaller play than the circumferential play mentioned above, in order to prevent collisions between the teeth (22) of the disc and the teeth (24) of the hub. In accordance with the invention, the flexible disc (44) rotates with the annular flange (36) of the pre-vibration damper and has a face resting on the friction disc (40) and is provided with radial lugs (56) which engage the annular flange (36). . HE

HU0101085A 1998-12-23 1999-12-07 Torsional damper for friction clutch, in particular for motor vehicle HU222141B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9816420A FR2787844B1 (en) 1998-12-23 1998-12-23 TORSION SHOCK ABSORBER FOR A FRICTION CLUTCH, PARTICULARLY FOR A MOTOR VEHICLE
PCT/FR1999/003045 WO2000039481A1 (en) 1998-12-23 1999-12-07 Torsional damper for friction clutch, in particular for motor vehicle

Publications (3)

Publication Number Publication Date
HUP0101085A2 true HUP0101085A2 (en) 2001-08-28
HUP0101085A3 HUP0101085A3 (en) 2002-01-28
HU222141B1 HU222141B1 (en) 2003-04-28

Family

ID=9534486

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0101085A HU222141B1 (en) 1998-12-23 1999-12-07 Torsional damper for friction clutch, in particular for motor vehicle

Country Status (6)

Country Link
KR (1) KR100602312B1 (en)
DE (1) DE19982945B4 (en)
FR (1) FR2787844B1 (en)
HU (1) HU222141B1 (en)
MX (1) MXPA00008214A (en)
WO (1) WO2000039481A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100595004B1 (en) * 2004-11-02 2006-06-30 주식회사 서진클러치 Clutch damper disk assembly with multiple friction pad
BRPI0405406B1 (en) * 2004-12-02 2018-01-23 ZF do Brasil LTDA. - Divisão ZF Sachs CLUTCH DISC
FR2987088B1 (en) * 2012-02-16 2014-10-24 Valeo Embrayages TORSION DAMPER DEVICE HAVING TWO TORQUE OUTPUT SAILS WHICH ARE AGENCIES ON AND OFF OF TORQUE INLET WASHERS
KR102093560B1 (en) 2018-06-29 2020-03-27 주식회사평화발레오 Separable torsion damper

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3616301A1 (en) * 1985-05-18 1986-11-20 LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl Torsional vibration damper
DE3941693C2 (en) * 1988-12-24 2003-11-27 Luk Lamellen & Kupplungsbau torsional vibration damper
DE3922730C2 (en) * 1989-07-11 1997-11-20 Fichtel & Sachs Ag Clutch disc with torsional vibration damper
FR2669699B1 (en) 1990-11-28 1992-12-31 Valeo TORSION DAMPING DEVICE, IN PARTICULAR FOR A MOTOR VEHICLE CLUTCH DISC.
FR2674593B1 (en) * 1991-03-29 1993-05-07 Valeo TORSION SHOCK ABSORBER COMPRISING A HOUSING PRE-SHOCK ABSORBER WITH HOOK LEGS, ESPECIALLY FOR A MOTOR VEHICLE.
FR2726618B1 (en) * 1994-11-08 1996-12-13 Valeo TORSION SHOCK ABSORBER, PARTICULARLY A CLUTCH FRICTION FOR A MOTOR VEHICLE
JP3422599B2 (en) * 1995-07-24 2003-06-30 株式会社エクセディ Damper disk assembly
FR2757919B1 (en) * 1996-12-31 2002-01-25 Valeo FRICTION WASHER, AND TORSION DAMPING DEVICE, PARTICULARLY FOR A MOTOR VEHICLE, USING AT LEAST ONE SUCH A FRICTION WASHER

Also Published As

Publication number Publication date
KR100602312B1 (en) 2006-07-14
HUP0101085A3 (en) 2002-01-28
FR2787844A1 (en) 2000-06-30
HU222141B1 (en) 2003-04-28
MXPA00008214A (en) 2002-04-24
FR2787844B1 (en) 2001-02-02
WO2000039481A1 (en) 2000-07-06
DE19982945T1 (en) 2001-04-12
DE19982945B4 (en) 2009-07-09
KR20010041191A (en) 2001-05-15

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Legal Events

Date Code Title Description
HFG4 Patent granted, date of granting

Effective date: 20030217

MM4A Lapse of definitive patent protection due to non-payment of fees