FR2680218B1 - Poulie d'entrainement - Google Patents

Poulie d'entrainement

Info

Publication number
FR2680218B1
FR2680218B1 FR9209770A FR9209770A FR2680218B1 FR 2680218 B1 FR2680218 B1 FR 2680218B1 FR 9209770 A FR9209770 A FR 9209770A FR 9209770 A FR9209770 A FR 9209770A FR 2680218 B1 FR2680218 B1 FR 2680218B1
Authority
FR
France
Prior art keywords
pulley
drive pulley
combustion engine
internal combustion
respect
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
FR9209770A
Other languages
English (en)
Other versions
FR2680218A1 (fr
Inventor
Peter Klein
Stefan Valtwies
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27202789&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2680218(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau GmbH
Publication of FR2680218A1 publication Critical patent/FR2680218A1/fr
Application granted granted Critical
Publication of FR2680218B1 publication Critical patent/FR2680218B1/fr
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
    • F16F15/127—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 using plastics springs combined with other types of 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
    • 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
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
    • F16F15/1414—Masses driven by elastic elements
    • F16F15/1435—Elastomeric springs, i.e. made of plastic or rubber
    • F16F15/1442—Elastomeric springs, i.e. made of plastic or rubber with a single mass
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • 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
    • F16F15/129—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 characterised by friction-damping means
    • F16F15/1297—Overload protection, i.e. means for limiting torque
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H2055/366—Pulleys with means providing resilience or vibration damping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Pulleys (AREA)
  • Mechanical Operated Clutches (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

L' invention concerne une poulie 1 d'entraînement pour un mécanisme à courroie ou à chaîne, notamment pour l'entraînement d'accessoires d'un moteur à combustion interne. La poulie peut être fixée sur un arbre 2, comme le vilebrequin d'un moteur à combustion interne, et elle comporte une partie d'entrée 3 ainsi qu'une partie de sortie 4 pouvant tourner par rapport à la première, les deux parties étant accouplées en rotation par l'intermédiaire d'un amortisseur 5 comportant des accumulateurs d'énergie 9, comme des ressorts hélicoïdaux, pouvant être comprimés dans une direction circonférentielle et elles sont montées de façon à pouvoir tourner l'une par rapport à l'autre par l'intermédiaire d'un roulement; en outre, il est prévu un atténuateur d'oscillations 24 comportant une partie massive 25, pouvant être reliée, avec interposition d'un amortisseur, au même arbre que la poulie.
FR9209770A 1991-08-07 1992-08-06 Poulie d'entrainement Expired - Fee Related FR2680218B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4126209 1991-08-07
DE4139168 1991-11-28
DE4139730 1991-12-03

Publications (2)

Publication Number Publication Date
FR2680218A1 FR2680218A1 (fr) 1993-02-12
FR2680218B1 true FR2680218B1 (fr) 1998-07-03

Family

ID=27202789

Family Applications (2)

Application Number Title Priority Date Filing Date
FR9209771A Expired - Fee Related FR2680851B1 (fr) 1991-08-07 1992-08-06 Composant en forme de disque, notamment pour systeme d'entrainement
FR9209770A Expired - Fee Related FR2680218B1 (fr) 1991-08-07 1992-08-06 Poulie d'entrainement

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR9209771A Expired - Fee Related FR2680851B1 (fr) 1991-08-07 1992-08-06 Composant en forme de disque, notamment pour systeme d'entrainement

Country Status (7)

Country Link
US (2) US5393266A (fr)
BR (2) BR9203052A (fr)
DE (2) DE4225304B4 (fr)
ES (1) ES2082680B1 (fr)
FR (2) FR2680851B1 (fr)
GB (2) GB2258517B (fr)
IT (1) IT1255799B (fr)

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US4891033A (en) * 1988-04-20 1990-01-02 Automatic Spring Coiling Co. Device for coupling coil springs compressed in series in a clutch damper
DE3841639A1 (de) * 1988-06-13 1989-12-14 Luk Lamellen & Kupplungsbau Einrichtung zum daempfen von schwingungen
US5048658A (en) * 1988-08-17 1991-09-17 Luk Lamellen Und Kupplungsbau Gmbh Torque transmitting apparatus
GB2239928B (en) * 1989-12-21 1993-06-30 Luk Lamellen & Kupplungsbau Apparatus for damping torsion vibrations
JPH0645728Y2 (ja) * 1989-12-22 1994-11-24 株式会社大金製作所 液体粘性ダンパー
DE4103213A1 (de) * 1990-02-06 1991-08-08 Luk Lamellen & Kupplungsbau Riemenscheibe
FR2662767B1 (fr) * 1990-05-31 1996-09-27 Luk Lamellen & Kupplungsbau Volant divise.
DE4018596A1 (de) * 1990-06-09 1991-12-19 Freudenberg Carl Fa Drehelastische kupplung
US5135092A (en) * 1990-07-07 1992-08-04 Luk Lamellen Und Kupplungsbau Gmbh Apparatus for transmitting torque

Also Published As

Publication number Publication date
DE4225314A1 (de) 1993-02-11
US5393266A (en) 1995-02-28
GB2258713A (en) 1993-02-17
FR2680851A1 (fr) 1993-03-05
FR2680218A1 (fr) 1993-02-12
US5352156A (en) 1994-10-04
DE4225314B4 (de) 2004-08-05
DE4225304A1 (de) 1993-02-11
GB9216636D0 (en) 1992-09-16
DE4225304B4 (de) 2009-01-08
IT1255799B (it) 1995-11-16
FR2680851B1 (fr) 1998-06-26
GB2258713B (en) 1995-10-04
GB2258517B (en) 1995-07-12
GB9216637D0 (en) 1992-09-16
ES2082680A1 (es) 1996-03-16
BR9203052A (pt) 1993-04-06
ITMI921948A0 (it) 1992-08-06
GB2258517A (en) 1993-02-10
ES2082680B1 (es) 1996-10-16
ITMI921948A1 (it) 1994-02-06
BR9203051A (pt) 1993-03-30

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