IT1261409B - Dispositivo ammortizzatore di torsione, in particolare per autoveicoli - Google Patents

Dispositivo ammortizzatore di torsione, in particolare per autoveicoli

Info

Publication number
IT1261409B
IT1261409B ITRM930144A ITRM930144A IT1261409B IT 1261409 B IT1261409 B IT 1261409B IT RM930144 A ITRM930144 A IT RM930144A IT RM930144 A ITRM930144 A IT RM930144A IT 1261409 B IT1261409 B IT 1261409B
Authority
IT
Italy
Prior art keywords
rubbing
vehicles
shock absorber
mass
absorber device
Prior art date
Application number
ITRM930144A
Other languages
English (en)
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 ITRM930144A0 publication Critical patent/ITRM930144A0/it
Publication of ITRM930144A1 publication Critical patent/ITRM930144A1/it
Application granted granted Critical
Publication of IT1261409B publication Critical patent/IT1261409B/it

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
    • F16F15/30—Flywheels
    • 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
    • F16F15/131—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 the rotating system comprising two or more gyratory masses
    • F16F15/13164—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 the rotating system comprising two or more gyratory masses characterised by the supporting arrangement of the damper unit
    • F16F15/13171—Bearing arrangements
    • 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
    • F16F15/131—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 the rotating system comprising two or more gyratory masses
    • F16F15/133—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 the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
    • F16F15/137—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 the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs the elastic members consisting of two or more springs of different kinds, e.g. elastomeric members and wound springs
    • 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
    • F16F15/131—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 the rotating system comprising two or more gyratory masses
    • F16F15/139—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 the rotating system comprising two or more gyratory masses characterised by friction-damping means

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)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

Il dispositivo comprende un dispositivo di sfregamento (5), una prima massa (1), una seconda massa (2), detto dispositivo di sfregamento (5) circondando un mozzo centrale (16) della prima massa (1). Il dispositivo di sfregamento (5) forma un complesso unitario comprendente almeno un elemento in materiale elastico (50, 150) applicato mediante fissaggio su una almeno delle sue facce perimetrali di un anello di sfregamento (51) per un contatto di sfregamento con una prima superficie di sfregamento (62) solidale con una delle masse. Il complesso unitario (5) è interposto radialmente a serraggio tra detta prima superficie (62) ed una seconda superficie (61), solidale con l'altra delle masse.Applicazione: autoveicoli.
ITRM930144A 1992-03-10 1993-03-08 Dispositivo ammortizzatore di torsione, in particolare per autoveicoli IT1261409B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929202831A FR2688564B1 (fr) 1992-03-10 1992-03-10 Double volant amortisseur, notamment pour vehicules automobiles.

Publications (3)

Publication Number Publication Date
ITRM930144A0 ITRM930144A0 (it) 1993-03-08
ITRM930144A1 ITRM930144A1 (it) 1994-09-08
IT1261409B true IT1261409B (it) 1996-05-23

Family

ID=9427526

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM930144A IT1261409B (it) 1992-03-10 1993-03-08 Dispositivo ammortizzatore di torsione, in particolare per autoveicoli

Country Status (6)

Country Link
US (1) US5370581A (it)
JP (1) JPH0642589A (it)
KR (1) KR100266111B1 (it)
DE (1) DE4307133B4 (it)
FR (1) FR2688564B1 (it)
IT (1) IT1261409B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2698938B1 (fr) * 1992-12-07 1995-03-10 Valeo Amortisseur de torsion, notamment pour véhicule automobile.
JP2606293Y2 (ja) * 1993-11-18 2000-10-10 ヴァレオユニシアトランスミッション株式会社 捩り振動低減装置
FR2719642B1 (fr) * 1994-03-10 1996-05-31 Valeo Dispositif amortisseur de torsion, notamment double volant amortisseur, pour véhicule automobile.
JP3710000B2 (ja) * 1995-01-25 2005-10-26 ヴァレオユニシアトランスミッション株式会社 トーショナルダンパの振動減衰装置
DE19708328A1 (de) * 1997-01-31 1998-08-13 Rohs Voigt Patentverwertungsge Mechanischer Torsionsschwingungsdämpfer
ES2258292T3 (es) * 1997-10-29 2006-08-16 Rohs-Voigt Patentverwertungsgesellschaft Mbh Amortiguador de torsion de vibraciones.
DE19817906A1 (de) * 1997-10-29 1999-05-06 Rohs Voigt Patentverwertungsge Torsionsschwingungsdämpfer
FR2771786B1 (fr) 1997-11-28 2000-02-11 Valeo Dispositif amortisseur de torsion et ensemble unitaire de frottement pour un tel dispositif
FR2778717B1 (fr) * 1998-05-13 2000-08-11 Valeo Dispositif amortisseur de torsion comportant un dispositif de frottement ayant une matiere de frottement ne generant pas de bruit en fonctionnement
JP2000002263A (ja) * 1998-06-16 2000-01-07 Exedy Corp ブッシュ
FR2786240B1 (fr) 1998-11-19 2001-02-09 Valeo Amortisseur de torsion, notamment double volant amortisseur, pour vehicule automobile
US7341523B2 (en) * 1999-06-04 2008-03-11 Rohs-Voigt Patentverwertungsgesellschaft Mbh Torsional vibration damper
US6565445B1 (en) * 2001-06-11 2003-05-20 Auburn Clutch Co., Inc. Torsional vibration dampening assembly
KR100483156B1 (ko) * 2002-09-05 2005-04-14 현대자동차주식회사 차량용 듀얼 매스 플라이 휠
EP1496288B1 (de) 2003-07-07 2007-01-10 BorgWarner Inc. Torsionsschwingungsdämpfer
EP1496289B1 (de) 2003-07-07 2011-10-19 BorgWarner, Inc. Nasslaufender Torsionsschwingungsdämpfer
EP1496287B1 (de) * 2003-07-07 2006-11-29 BorgWarner Inc. Antriebsstrang
FR2870902B1 (fr) * 2004-05-28 2006-08-25 Skf Ab Dispositif de roulement de volant d'inertie
US7147564B2 (en) * 2004-06-23 2006-12-12 American Axle & Manufacturing, Inc. Universal joint assembly
US7887422B2 (en) 2007-08-02 2011-02-15 American Axle & Manufacturing, Inc. Universal joint with bearing cup retention mechanism

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1454232A (fr) * 1965-11-16 1966-07-22 Daimler Benz Ag Liaison à barre de torsion élastique entre le disque d'embrayage et le moyeu dans le cas d'embrayages à friction, en particulier sur des voitures automobiles
DE1625764A1 (de) * 1967-08-19 1970-01-29 Luk Lamellen & Kupplungsbau Kupplungsscheibe
US4152906A (en) * 1977-05-12 1979-05-08 Borg-Warner Corporation Variable controlled spring pressure lock
FR2499183B1 (fr) * 1981-02-04 1986-03-07 Valeo Dispositif amortisseur de torsion, notamment friction d'embrayage pour vehicule automobile
DE3114282A1 (de) * 1981-04-09 1982-11-04 Fichtel & Sachs Ag, 8720 Schweinfurt Torsionsdaempfeinrichtung
FR2531762B1 (fr) * 1982-08-13 1986-11-07 Valeo Dispositif amortisseur de torsion, notamment friction d'embrayage pour vehicule automobile
DE3230664A1 (de) * 1982-08-18 1984-02-23 Fichtel & Sachs Ag, 8720 Schweinfurt Torsionsschwingungsdaempfer mit axialer steuerblech-abstuetzung
DE3340896A1 (de) * 1983-11-11 1985-05-23 Fichtel & Sachs Ag, 8720 Schweinfurt Torsionsschwingungsdaempfer mit spielfreier lagerung und definierter reibung
FR2565650B1 (fr) * 1984-06-12 1990-04-27 Luk Lamellen & Kupplungsbau Dispositif pour compenser des a-coups de rotation
JPS6141021A (ja) * 1984-07-31 1986-02-27 Daikin Mfg Co Ltd ト−シヨンスプリング直列配置型ダンパ−デイスク
DE3606707C2 (de) * 1986-03-01 1999-07-01 Luk Lamellen & Kupplungsbau Kraftfahrzeug mit Drehmomentwandler zwischen Brennkraftmaschine und Getriebe
FR2613801B2 (fr) * 1986-06-19 1991-07-12 Valeo Volant amortisseur, notamment pour dispositif de transmission de couple
FR2609132B1 (fr) * 1986-12-24 1991-03-08 Valeo Volant amortisseur pour transmission, notamment pour vehicule automobile
GB2204379A (en) * 1987-05-02 1988-11-09 Automotive Products Plc Torsional vibration damper
DE3841363A1 (de) * 1988-12-08 1990-06-13 Fichtel & Sachs Ag Anordnung eines torsionsschwingungsdaempfers innerhalb eines zwei-massen-systems
DE3921283A1 (de) * 1989-02-08 1990-08-09 Fichtel & Sachs Ag Kupplungsscheibe mit torsionsschwingungsdaempfer und radial elastischer lagerung
FR2660036B1 (fr) * 1990-03-26 1992-06-05 Valeo Double volant amortisseur, notamment pour vehicule automobile.

Also Published As

Publication number Publication date
US5370581A (en) 1994-12-06
KR100266111B1 (ko) 2000-10-02
FR2688564B1 (fr) 1994-06-24
KR930020052A (ko) 1993-10-19
ITRM930144A1 (it) 1994-09-08
DE4307133A1 (de) 1993-10-07
ITRM930144A0 (it) 1993-03-08
JPH0642589A (ja) 1994-02-15
FR2688564A1 (fr) 1993-09-17
DE4307133B4 (de) 2004-07-08

Similar Documents

Publication Publication Date Title
IT1261409B (it) Dispositivo ammortizzatore di torsione, in particolare per autoveicoli
US5123634A (en) Elastomeric sleeve spring with axially spaced spring bodies
ATE86718T1 (de) Huelsengummifeder.
CA2042038A1 (en) Fluidless multi-directional motion-damping mount
IT1262353B (it) Dispositivo ammortizzatore di torsione, in particolare per autoveicoli
ES282679U (es) Soporte de apoyo elastico con un amortiguador hidraulico
CA2018336A1 (en) Rubber support
CA2309532A1 (en) Wheel with a damper for an automobile and a method for manufacturing the same
JPS6430942A (en) Fluid elastic supporter for suspending prime mover particularly in car
EP0232892A3 (en) Mount for controlling or isolating virbration
CA2179212A1 (en) Piezoelectric Acoustic Device
ES294713U (es) Soporte elastico hidraulicamente amortiguado
JPS5596713A (en) Outline vibration mode piezo-vibrator
KR840004482A (ko) 완충 마운팅 장치
KR960015565A (ko) 하드디스크 드라이브의 진동 및 소음 감쇠방법 및 감쇠장치
IT8321564V0 (it) Elemento per uso nella costruzione di gruppi elastici smorzatori di vibrazioni.
DE69021838D1 (de) Druckstossdämpfer für Flüssigkeiten.
ES293612U (es) Amortiguador por friccion, en especial para maquinas lavadoras con operacion de centrifugado
EP0365231A3 (en) Progressive wave motor
JPS645199A (en) Piezoelectric sounding body
IT1249891B (it) Ruota di frizione per supporto oscillante ammortizzato
EP0046923A3 (en) Noise reducing cover
JPS57195942A (en) Vibration-proof device
CA2024894A1 (en) Hydraulically dampened rubber support
JPS6235129A (ja) 防振装置

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990331