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ES2166230B2 - Amortiguador de vibraciones de torsion. - Google Patents

Amortiguador de vibraciones de torsion.

Info

Publication number
ES2166230B2
ES2166230B2 ES009802081A ES9802081A ES2166230B2 ES 2166230 B2 ES2166230 B2 ES 2166230B2 ES 009802081 A ES009802081 A ES 009802081A ES 9802081 A ES9802081 A ES 9802081A ES 2166230 B2 ES2166230 B2 ES 2166230B2
Authority
ES
Spain
Prior art keywords
shock absorber
arrangement
torsion vibration
previous
spring elements
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
ES009802081A
Other languages
English (en)
Other versions
ES2166230A1 (es
Inventor
Alfred Schraut
Helmuth Weissenberger
Karl Hubert
Richard Knoblach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF Friedrichshafen AG
Original Assignee
Mannesmann Sachs AG
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 Mannesmann Sachs AG filed Critical Mannesmann Sachs AG
Publication of ES2166230A1 publication Critical patent/ES2166230A1/es
Application granted granted Critical
Publication of ES2166230B2 publication Critical patent/ES2166230B2/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16F15/12386—Pre-damper cage construction

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

Amortiguador de vibraciones de torsión (7), en especial para un disco de embrague de un embrague de fricción para automóviles, con una disposición de amortiguador principal (13) y una disposición de amortiguador previo (15). La disposición (13) tiene discos laterales (17) unidos fijamente entre sí mediante su soldadura sobre un anillo de brida (21), los cuales están acoplados en forma elástico-giratoria a un disco central (27) por medio de primeros elementos de muelles (29). La disposición (15) está situada axialmente a un lado de la disposición de amortiguador principal (13) y tiene por su parte componentes de amortiguador previo (43, 47) acoplados entre sí en forma elástico-giratoria por medio de segundos elementos de muelles(45). La parte de salida (3) tiene un saliente (59), que sobresale radialmente hacia adelante y que rodea a aquélla en su perímetro, por lo menos por zonas, y que está situado entre el segundo componente de amortiguador previo (47) y la disposición de amortiguador principal (13) y fija axialmente a ésta.
ES009802081A 1997-10-25 1998-10-07 Amortiguador de vibraciones de torsion. Expired - Fee Related ES2166230B2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19747221A DE19747221C1 (de) 1997-10-25 1997-10-25 Torsionsschwingungsdämpfer

Publications (2)

Publication Number Publication Date
ES2166230A1 ES2166230A1 (es) 2002-04-01
ES2166230B2 true ES2166230B2 (es) 2003-06-01

Family

ID=7846627

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009802081A Expired - Fee Related ES2166230B2 (es) 1997-10-25 1998-10-07 Amortiguador de vibraciones de torsion.

Country Status (6)

Country Link
US (1) US6165074A (es)
BR (1) BR9804686A (es)
DE (1) DE19747221C1 (es)
ES (1) ES2166230B2 (es)
FR (1) FR2770267B1 (es)
GB (1) GB2332036B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133050A1 (de) 2001-07-07 2003-01-16 Zf Sachs Ag Torsionsschwingungsdämpfer
DE10133049C1 (de) * 2001-07-07 2003-01-30 Zf Sachs Ag Torsionsschwingungsdämpfer
JP4495936B2 (ja) * 2003-09-25 2010-07-07 株式会社エクセディ クラッチディスク組立体
FR2928432B3 (fr) * 2008-03-04 2010-03-19 Valeo Embrayages Dispositif d'amortissement comportant des moyens de butee perfectionnee.
FR2984982B1 (fr) 2011-12-21 2014-01-24 Valeo Embrayages Amortisseur de torsion pour embrayage a friction de vehicule automobile
BR102016027973A2 (pt) * 2015-11-30 2017-06-06 Eaton Corp arranjo de amortecedor induzido

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1212161A (en) * 1968-01-27 1970-11-11 Fichtel & Sachs Ag Improvements in or relating to friction clutches
DE2447015C2 (de) * 1974-10-02 1984-11-29 LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl Kupplungsscheibe
FR2551813B1 (fr) * 1983-09-14 1986-02-07 Valeo Disque de friction d'embrayage
DE3344954A1 (de) * 1983-12-13 1985-06-20 Fichtel & Sachs Ag, 8720 Schweinfurt Kupplungsscheibe mit torsionsschwingungsdaempfer
IT1176011B (it) * 1984-04-11 1987-08-12 Rovilmec Spa Disco frizione particolarmente per veicoli a motore
DE3427246A1 (de) * 1984-07-24 1986-01-30 Fichtel & Sachs Ag, 8720 Schweinfurt Leerlaufschwingungsdaempfer mit abgestufter federkennlinie
DE3501466C2 (de) * 1985-01-18 1994-10-06 Fichtel & Sachs Ag Torsionsschwingungsdämpfer mit im Verdrehwinkelbereich des Leerlaufsystems wirksamer, drehzahlabhängiger Reibeinrichtung
DE3542491C2 (de) * 1985-11-30 1996-03-21 Fichtel & Sachs Ag Kupplungsscheibe für eine Kraftfahrzeug-Reibungskupplung
DE3743075A1 (de) * 1987-12-18 1989-06-29 Fichtel & Sachs Ag Torsionsschwingungsdaempfer mit waelzlagerung
FR2689191B1 (fr) * 1992-03-26 1998-04-10 Valeo Friction d'embrayage, notamment pour vehicule industriel.
DE4430261C1 (de) * 1994-08-26 1996-01-18 Fichtel & Sachs Ag Torsionsschwingungsdämpfer mit formschlüssig gekuppeltem Vordämpfer und Verfahren zur Herstellung
DE19747220C2 (de) * 1997-10-25 2002-01-24 Mannesmann Sachs Ag Kupplungsscheibe für eine Kraftfahrzeug-Reibungskupplung

Also Published As

Publication number Publication date
GB2332036B (en) 2002-02-06
GB2332036A (en) 1999-06-09
BR9804686A (pt) 1999-11-16
DE19747221C1 (de) 1998-10-29
FR2770267B1 (fr) 2003-03-07
GB9823164D0 (en) 1998-12-16
ES2166230A1 (es) 2002-04-01
FR2770267A1 (fr) 1999-04-30
US6165074A (en) 2000-12-26

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