ES2012937A6 - Apparatus for damping vibrations - Google Patents

Apparatus for damping vibrations

Info

Publication number
ES2012937A6
ES2012937A6 ES8803976A ES8803976A ES2012937A6 ES 2012937 A6 ES2012937 A6 ES 2012937A6 ES 8803976 A ES8803976 A ES 8803976A ES 8803976 A ES8803976 A ES 8803976A ES 2012937 A6 ES2012937 A6 ES 2012937A6
Authority
ES
Spain
Prior art keywords
flywheel
energy accumulators
damping vibrations
chamber
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 - Lifetime
Application number
ES8803976A
Other languages
Spanish (es)
Inventor
Oswald Friedman
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.)
LuK Lamellen und Kupplungsbau GmbH
Original Assignee
LuK Lamellen und Kupplungsbau GmbH
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 LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau GmbH
Publication of ES2012937A6 publication Critical patent/ES2012937A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16F15/30—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
    • 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
    • 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
    • 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
    • F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
    • F16D2013/703—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members the pressure plate on the flywheel side is combined with a damper

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Mechanical Operated Clutches (AREA)
  • Rolling Contact Bearings (AREA)
  • Road Paving Machines (AREA)

Abstract

The invention relates to apparatus for damping vibrations, more particularly in the drive train of a vehicle, which has a damping device with energy accumulators. The apparatus is basically a flywheel 2 which has two flywheel elements 3, 4 which are rotatable relative to one another but are limited in their rotation by energy accumulators 24 which act between the two elements. The energy accumulators are mounted in a chamber 15 which also contains a viscous medium, and a bearing or bearings which journal the one flywheel element relative to the other are also located within this chamber.
ES8803976A 1988-06-13 1988-12-27 Apparatus for damping vibrations Expired - Lifetime ES2012937A6 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3820036 1988-06-13
DE3839841 1988-11-25

Publications (1)

Publication Number Publication Date
ES2012937A6 true ES2012937A6 (en) 1990-04-16

Family

ID=25869055

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8803976A Expired - Lifetime ES2012937A6 (en) 1988-06-13 1988-12-27 Apparatus for damping vibrations

Country Status (9)

Country Link
JP (1) JPH01320349A (en)
KR (1) KR900000615A (en)
BR (1) BR8806948A (en)
DE (1) DE3841639A1 (en)
ES (1) ES2012937A6 (en)
FR (1) FR2632698A1 (en)
GB (1) GB2219647A (en)
IT (1) IT1227742B (en)
SE (1) SE8804693L (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2902655B2 (en) * 1988-11-18 1999-06-07 株式会社東芝 Image reading apparatus and image reading method
FR2648202B1 (en) * 1989-06-12 1994-05-20 Valeo TORSION DAMPING DEVICE WITH PERIPHERAL ELASTIC MEANS PROVIDED IN A SEALED HOUSING, PARTICULARLY FOR A MOTOR VEHICLE
SE464930B (en) * 1989-09-20 1991-07-01 Volvo Ab FLY WHEELS FOR COMBUSTION ENGINES
GB2239928B (en) * 1989-12-21 1993-06-30 Luk Lamellen & Kupplungsbau Apparatus for damping torsion vibrations
KR100219914B1 (en) 1990-05-31 1999-09-01 로테르 게르하르트 Twin flywheel
DE4117580C2 (en) * 1990-05-31 2002-02-28 Luk Lamellen & Kupplungsbau Torque transfer device
FR2663386B1 (en) * 1990-06-15 1992-09-11 Valeo DOUBLE SHOCK ABSORBER, IN PARTICULAR FOR A MOTOR VEHICLE.
DE4026204A1 (en) * 1990-08-18 1992-02-20 Bayerische Motoren Werke Ag Double flywheel for combustion engine crankshaft - consists of bearing with hole in and screws
US5289737A (en) * 1990-08-25 1994-03-01 J. M. Voith Gmbh Elastic clutch
DE4124614C2 (en) * 1990-08-25 1996-01-18 Voith Gmbh J M Elastic coupling
FR2676789A1 (en) * 1991-05-23 1992-11-27 Valeo TORSION SHOCK ABSORBER, ESPECIALLY FOR MOTOR VEHICLES.
DE4225314B4 (en) * 1991-08-07 2004-08-05 Luk Lamellen Und Kupplungsbau Beteiligungs Kg drive Windscreen
US5362276A (en) * 1992-09-02 1994-11-08 General Motors Corporation Selective torque clipping mechanism
DE4340175B4 (en) * 1992-12-07 2013-02-21 Schaeffler Technologies AG & Co. KG Device for compensating torsional impacts
FR2698936B1 (en) * 1992-12-07 1996-01-19 Luk Lamellen & Kupplungsbau DEVICE FOR COMPENSATING FOR ROTATION SHOTS.
FR2698939B1 (en) * 1992-12-08 1995-01-20 Valeo Torsional damper, especially for a motor vehicle.
DE4339651B4 (en) * 1992-12-08 2004-04-22 Zf Sachs Ag Two-mass flywheel
FR2698940B1 (en) * 1992-12-08 1995-01-20 Valeo Torsional damper, especially for a motor vehicle.
DE4339421B4 (en) * 1992-12-10 2008-02-28 Zf Sachs Ag Two-mass flywheel
DE4345542C2 (en) * 1992-12-10 2003-02-06 Zf Sachs Ag Dual mass flywheel for motor vehicle transmission
GB2292990B (en) * 1992-12-10 1997-01-29 Fichtel & Sachs Ag Dual-mass flywheel
DE4301311C2 (en) * 1993-01-20 2002-10-10 Zf Sachs Ag Slide bearing for two-mass flywheel
DE4414584B4 (en) * 1993-05-07 2008-12-18 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Torsional vibration damping device
US5601492A (en) * 1993-10-15 1997-02-11 Fichtel & Sachs Ag Two mass flywheel for a motor vehicle transmission having a separate thrust bearing between the two masses
DE4335207A1 (en) * 1993-10-15 1995-04-20 Fichtel & Sachs Ag Split flywheel device with axial bearing in the peripheral area
FR2714439B1 (en) * 1993-12-23 1996-04-26 Valeo Torsional damper, in particular for a motor vehicle with a sealed annular housing.
FR2714438B1 (en) * 1993-12-23 1996-02-16 Valeo Torsional damper, especially for motor vehicles with reduced axial dimensions.
FR2714440B1 (en) * 1993-12-23 1996-02-09 Valeo Torsional damping device, especially for a motor vehicle.
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
FR2721985B1 (en) * 1994-06-30 1996-09-06 Valeo SHOCK ABSORBER FLYWHEEL INTENDED TO BE INTERPOSED IN A MOTOR VEHICLE DRIVE GROUP
DE19517290C2 (en) * 1995-05-11 1997-07-24 Fichtel & Sachs Ag Flywheel device with a seal
FR2736116B1 (en) * 1995-06-27 1997-08-08 Valeo SHOCK ABSORBER FLYWHEEL INTENDED TO BE INTERPOSED IN A MOTOR VEHICLE DRIVE UNIT COMPRISING IMPROVED SEALING MEANS
DE19641507C1 (en) * 1996-10-09 1998-03-05 Mannesmann Sachs Ag Friction coupling for vehicles
FR2756343B1 (en) * 1996-11-28 1999-02-12 Valeo DOUBLE SHOCK ABSORBER WITH AXIAL ELASTICITY
FR2772449B1 (en) * 1997-12-11 2000-02-25 Valeo DOUBLE SHOCK ABSORBER WITH AXIALLY ACTING ELASTIC DEVICE
DE10118821B4 (en) * 2001-04-17 2018-05-09 Zf Friedrichshafen Ag torsional vibration damper
BR112016021545B1 (en) * 2014-05-15 2022-09-20 Schaeffler Technologies AG & Co. KG DUAL MASS FLYWHEEL WITH ONE INPUT PIECE
JP6557001B2 (en) * 2014-11-26 2019-08-07 ヴァレオカペックジャパン株式会社 Torsional vibration reduction device
WO2016147715A1 (en) * 2015-03-19 2016-09-22 本田技研工業株式会社 Vibration absorber
US10843558B2 (en) 2016-01-28 2020-11-24 Parker-Hannifin Corporation Viscous coupling and power take off assembly for a drive train system
TR201709657A1 (en) * 2017-06-30 2019-01-21 Valeo Otomotiv Sanayi Ve Ticaret A S A TORK LIMITOR WITH PAD PROTECTION
DE102021130137A1 (en) 2021-11-18 2023-05-25 Schaeffler Technologies AG & Co. KG Torsional vibration damper with an axial positioning of a flange between two washers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2381944A1 (en) * 1977-02-25 1978-09-22 Ferodo Sa TORSION DAMPER DEVICE, IN PARTICULAR FRICTION OF A DAMPER HUB CLUTCH FOR MOTOR VEHICLES
JPS601497B2 (en) * 1978-08-03 1985-01-16 アイシン精機株式会社 Rotary torque transmission device
DE3343940A1 (en) * 1983-12-05 1985-06-13 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Torsional vibration damper with axial spring movement
DE3515928C2 (en) * 1985-05-03 1994-04-14 Fichtel & Sachs Ag Split flywheel for an internal combustion engine
DE3645346C2 (en) * 1985-09-07 1997-08-21 Luk Lamellen & Kupplungsbau Torsional vibration damper for flywheels
GB2186663B (en) * 1986-02-18 1989-11-01 Daikin Mfg Co Ltd Flywheel assembly
US4783895A (en) * 1986-07-05 1988-11-15 Luk Lamellen Und Kupplungsbau Gmbh Method of making apparatus for damping torsional vibrations

Also Published As

Publication number Publication date
BR8806948A (en) 1990-08-07
KR900000615A (en) 1990-01-30
SE8804693D0 (en) 1988-12-29
GB2219647A (en) 1989-12-13
DE3841639A1 (en) 1989-12-14
GB8830346D0 (en) 1989-02-22
SE8804693L (en) 1989-12-14
IT1227742B (en) 1991-05-06
FR2632698A1 (en) 1989-12-15
IT8823128A0 (en) 1988-12-28
JPH01320349A (en) 1989-12-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19911228