ES2128931A1 - Dispositivo de volante de inercia con un cierre hermetico. - Google Patents

Dispositivo de volante de inercia con un cierre hermetico.

Info

Publication number
ES2128931A1
ES2128931A1 ES09600939A ES9600939A ES2128931A1 ES 2128931 A1 ES2128931 A1 ES 2128931A1 ES 09600939 A ES09600939 A ES 09600939A ES 9600939 A ES9600939 A ES 9600939A ES 2128931 A1 ES2128931 A1 ES 2128931A1
Authority
ES
Spain
Prior art keywords
seal
grease chamber
centrifugal
centrifugal mass
viscous medium
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.)
Granted
Application number
ES09600939A
Other languages
English (en)
Other versions
ES2128931B1 (es
Inventor
Bernhard Schierling
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 Sachs AG
Original Assignee
Fichtel and 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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of ES2128931A1 publication Critical patent/ES2128931A1/es
Application granted granted Critical
Publication of ES2128931B1 publication Critical patent/ES2128931B1/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
    • F16F15/1204—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 with a kinematic mechanism or gear system
    • F16F15/1206—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 with a kinematic mechanism or gear system with a planetary gear system
    • 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
    • F16F15/134—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
    • F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
    • F16F15/165—Sealing arrangements

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)
  • Retarders (AREA)
  • General Details Of Gearings (AREA)
  • Vibration Prevention Devices (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)

Abstract

Dispositivo de volante de inercia con un cierre hermético, que presenta una masa de inercia del lado de accionamiento y una segunda masa de inercia giratoria respecto a ella, unida con ella mediante un dispositivo amortiguador de torsión, de las que al menos una está provista de una cámara de grasa que contiene un medio viscoso para el alojamiento al menos parcial del dispositivo amortiguador de torsión, a la que está asociado un cierre hermético para la retención del medio viscoso en la cámara de grasa, que está alojada en una masa de inercia y que penetra en la zona de extensión radial de la otra masa de inercia. El cierre hermético penetra en la cámara de grasa, presentando su lado accesible para el medio viscoso un decalaje axial respecto al lado orientado hacia la cámara de grasa, de la pared que coopera con el cierre hermético, de la masa de inercia que presenta la cámara de grasa, que está limitado al menos en el punto de obturación a un ancho de hendidura. Figura 1.
ES009600939A 1995-05-11 1996-04-25 Dispositivo de volante de inercia con un cierre hermetico. Expired - Fee Related ES2128931B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19517290A DE19517290C2 (de) 1995-05-11 1995-05-11 Schwungradvorrichtung mit einer Abdichtung

Publications (2)

Publication Number Publication Date
ES2128931A1 true ES2128931A1 (es) 1999-05-16
ES2128931B1 ES2128931B1 (es) 2000-01-16

Family

ID=7761656

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009600939A Expired - Fee Related ES2128931B1 (es) 1995-05-11 1996-04-25 Dispositivo de volante de inercia con un cierre hermetico.

Country Status (5)

Country Link
US (1) US5931735A (es)
DE (1) DE19517290C2 (es)
ES (1) ES2128931B1 (es)
FR (1) FR2734036B1 (es)
GB (1) GB2300690B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19613325C1 (de) * 1996-04-03 1997-07-24 Fichtel & Sachs Ag Torsionsschwingungsdämpfer mit einer Schmierstoffzuführung für ein Planetenrad
DE19714225C2 (de) * 1997-04-07 2000-07-13 Mannesmann Sachs Ag Torsionsschwingungsdämpfer mit einem Planetengetriebe
DE19716488C2 (de) * 1997-04-19 2003-04-30 Zf Sachs Ag Torsionsschwingungsdämpfer mit einem Getriebe und einer Schaltvorrichtung hierfür
US6273823B1 (en) * 1997-10-29 2001-08-14 Rohs-Voigt Patentverwertungsgesellschaft Mbh Seal for a torsional vibration damper
DE19820503B4 (de) * 1998-05-07 2007-03-15 Zf Sachs Ag Torsionsschwingungsdämpfer mit zumindest einer Lagerung zwischen Dämpferelementen
DE10133693B4 (de) * 2000-07-27 2016-03-24 Schaeffler Technologies AG & Co. KG Torsionsschwingungsdämpfer
US7302875B2 (en) * 2001-06-13 2007-12-04 Kazuyoshi Fukuchi Rotation transmitting device and hydraulic drive unit
US8753077B2 (en) 2010-07-23 2014-06-17 General Electric Company Slinger shield structure
JP6479182B2 (ja) 2015-06-26 2019-03-06 アイシン・エィ・ダブリュ工業株式会社 ダンパ装置
JP6426287B2 (ja) 2015-06-26 2018-11-21 アイシン・エィ・ダブリュ工業株式会社 ダンパ装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721711A1 (de) * 1986-07-05 1988-01-07 Luk Lamellen & Kupplungsbau Einrichtung zum daempfen von schwingungen
US5048658A (en) * 1988-08-17 1991-09-17 Luk Lamellen Und Kupplungsbau Gmbh Torque transmitting apparatus
FR2696518A1 (fr) * 1992-10-05 1994-04-08 Fichtel & Sachs Ag Volant d'inertie à deux masses.
DE9414314U1 (de) * 1993-12-22 1994-11-24 Fichtel & Sachs Ag, 97424 Schweinfurt Torsionsschwingungsdämpfer mit einem Planetengetriebe

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2036925B (en) * 1978-11-10 1983-01-19 Voith Getriebe Kg Resilient couplings
DE3515928C2 (de) * 1985-05-03 1994-04-14 Fichtel & Sachs Ag Geteiltes Schwungrad für eine Brennkraftmaschine
DE3528175A1 (de) * 1985-08-06 1987-02-19 Freudenberg Carl Fa Schwungrad
JP2718413B2 (ja) * 1986-07-05 1998-02-25 ルーク・ラメレン・ウント・クツプルングスバウ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 振動緩衝装置
DE3721708C2 (de) * 1986-07-05 1998-06-04 Luk Lamellen & Kupplungsbau Einrichtung zur Dämpfung von Drehschwingungen
US5536208A (en) * 1987-05-21 1996-07-16 Luk Lamellen Und Kupplungsbau Gmbh Apparatus for damping vibrations in power trains of motor vehicles
DE3841639A1 (de) * 1988-06-13 1989-12-14 Luk Lamellen & Kupplungsbau Einrichtung zum daempfen von schwingungen
JPH0756318B2 (ja) * 1990-10-29 1995-06-14 株式会社大金製作所 液体粘性ダンパー
DE4128868A1 (de) * 1991-08-30 1993-03-04 Fichtel & Sachs Ag Zweimassenschwungrad mit gleitschuh
US5355747A (en) * 1991-09-04 1994-10-18 Kabushiki Kaisha Daikin Seisakusho Flywheel assembly
JPH05133438A (ja) * 1991-11-08 1993-05-28 Daikin Mfg Co Ltd 液体粘性ダンパー機構
DE9212203U1 (de) * 1992-09-10 1992-11-19 Fichtel & Sachs Ag, 8720 Schweinfurt Kupplungsscheibe mit radial elastischem Kunststoffring
FR2698940B1 (fr) * 1992-12-08 1995-01-20 Valeo Amortisseur de torsion, notamment pour véhicule automobile.
US5617940A (en) * 1994-02-08 1997-04-08 Exedy Corporation Power transfer apparatus having a vibration dampening mechanism which provides structural support for the apparatus
DE4413998B4 (de) * 1994-04-22 2005-03-24 Zf Sachs Ag Schwungradvorrichtung
US5569008A (en) * 1995-05-22 1996-10-29 United Technologies Corporation Hybrid panel fastener and a retention mechanism for use in combination therewith for composite articles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721711A1 (de) * 1986-07-05 1988-01-07 Luk Lamellen & Kupplungsbau Einrichtung zum daempfen von schwingungen
US5048658A (en) * 1988-08-17 1991-09-17 Luk Lamellen Und Kupplungsbau Gmbh Torque transmitting apparatus
FR2696518A1 (fr) * 1992-10-05 1994-04-08 Fichtel & Sachs Ag Volant d'inertie à deux masses.
DE9414314U1 (de) * 1993-12-22 1994-11-24 Fichtel & Sachs Ag, 97424 Schweinfurt Torsionsschwingungsdämpfer mit einem Planetengetriebe

Also Published As

Publication number Publication date
US5931735A (en) 1999-08-03
DE19517290C2 (de) 1997-07-24
GB9609943D0 (en) 1996-07-17
DE19517290A1 (de) 1996-11-21
GB2300690B (en) 1998-12-23
FR2734036B1 (fr) 1998-06-19
FR2734036A1 (fr) 1996-11-15
ES2128931B1 (es) 2000-01-16
GB2300690A (en) 1996-11-13

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