ES2143874T3 - Articulacion elastica y su procedimiento de fabricacion. - Google Patents

Articulacion elastica y su procedimiento de fabricacion.

Info

Publication number
ES2143874T3
ES2143874T3 ES97929359T ES97929359T ES2143874T3 ES 2143874 T3 ES2143874 T3 ES 2143874T3 ES 97929359 T ES97929359 T ES 97929359T ES 97929359 T ES97929359 T ES 97929359T ES 2143874 T3 ES2143874 T3 ES 2143874T3
Authority
ES
Spain
Prior art keywords
elastomer
washers
narrow
wrap
bushing
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
ES97929359T
Other languages
English (en)
Inventor
Michel Gautheron
Alain Israel
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.)
Michelin AVS SAS
Original Assignee
Michelin AVS SAS
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 Michelin AVS SAS filed Critical Michelin AVS SAS
Application granted granted Critical
Publication of ES2143874T3 publication Critical patent/ES2143874T3/es
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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/387—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type comprising means for modifying the rigidity in particular directions
    • F16F1/3873—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type comprising means for modifying the rigidity in particular directions having holes or openings
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/3835—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by the sleeve of elastic material, e.g. having indentations or made of materials of different hardness
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/3842—Method of assembly, production or treatment; Mounting thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)
  • Insulating Bodies (AREA)

Abstract

LA INVENCION SE REFIERE A UNA ARTICULACION ELASTICA (1) QUE TIENE, EN PRIMER LUGAR, UN CASQUILLO (2) INTERNO Y UNA ENVOLTURA (3) EXTERNA, RIGIDOS, DISPUESTOS COAXIALMENTE Y EN SEGUNDO LUGAR, UNA CAPA DE ELASTOMERO FIJADA ENTRE DICHO CASQUILLO (2) Y DICHA ENVOLTURA (3), LLEVANDO EL CASQUILLO (2) EXTERIORMENTE DOS ARANDELAS (6A, 6B) Y ESTANDO LA ENVOLTURA (3) CONFORMADA EN CADA UNO DE SUS EXTREMOS, SEGUN UN ESTRECHAMIENTO (10A, 10B), ESTANDO DICHA CAPA DE ELASTOMERO CONSTITUIDA POR UN MANGUITO (8) FIJADO EN LA ZONA COMPRENDIDA ENTRE LOS DOS COLLARINES Y POR DOS PARTES DE ELASTOMERO DISPUESTAS ENTRE CADA COLLARIN Y EL ESTRECHAMIENTO ADYACENTE; EL CASQUILLO (2) ESTA DOTADO EN SU SUPERFICIE EXTERNA DE DOS SALIENTES (5A, 5B) SOBRE LOS CUALES ESTAN APOYADAS LAS DOS ARANDELAS, ESTANDO LA PARTE DE ELASTOMERO DISPUESTA ENTRE CADA COLLARIN Y EL ESTRECHAMIENTO CONSTITUIDO POR UN ANILLO (7A, 7B) INSERTADO DE ELASTOMERO, ESTANDO CADA UNO DE DICHOS ANILLOS (7A, 7B) LLEVADOS POR UNA DE DICHAS ARANDELAS (6A, 6B) EN FRENTE DE UN ESTRECHAMIENTO (10A, 10B) DE LA ENVOLTURA (3).
ES97929359T 1996-06-13 1997-06-13 Articulacion elastica y su procedimiento de fabricacion. Expired - Lifetime ES2143874T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9607343A FR2749899B1 (fr) 1996-06-13 1996-06-13 Articulation elastique et son procede de fabrication

Publications (1)

Publication Number Publication Date
ES2143874T3 true ES2143874T3 (es) 2000-05-16

Family

ID=9493017

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97929359T Expired - Lifetime ES2143874T3 (es) 1996-06-13 1997-06-13 Articulacion elastica y su procedimiento de fabricacion.

Country Status (5)

Country Link
EP (1) EP0904499B1 (es)
DE (1) DE69701573T2 (es)
ES (1) ES2143874T3 (es)
FR (1) FR2749899B1 (es)
WO (1) WO1997047897A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001237328A1 (en) * 2000-01-26 2001-08-07 Michelin Mavs Elastic articulation safety
FR2805869B1 (fr) * 2000-03-02 2002-06-14 Hutchinson Manchon antivibratoire, bielle comportant un tel manchon, et procede de fabrication
DE10338356B4 (de) * 2003-08-21 2009-02-05 GM Global Technology Operations, Inc., Detroit Verbundlenkerhinterachse für ein Kraftfahrzeug
DE102009041549B4 (de) * 2009-09-15 2016-06-23 Trelleborg Automotive Germany Gmbh Elastische Buchse, insbesondere Verbundlenker-Buchse
MX2018001692A (es) * 2015-08-11 2018-05-28 Hendrickson Usa Llc Montajes de bujes para suspension de vehiculo y metodos para la fabricacion de dichos montajes de bujes.
US12297883B2 (en) 2022-11-07 2025-05-13 The Pullman Company Elastomeric bushing with ferrule

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB606444A (en) * 1944-09-28 1948-08-13 Lord Mfg Co Engine mountings
GB660560A (en) * 1946-11-21 1951-11-07 English Electric Co Ltd Improvements relating to resilient devices
DE1038416B (de) * 1956-06-28 1958-09-04 Lemfoerder Metallwaren G M B H Federbuchse, insbesondere zum Lagern des Federbolzens bei Federaufhaengungen von Kraftfahrzeugen
FR1224834A (fr) * 1958-12-11 1960-06-27 Kleber Colombes Articulation élastique à résistance axiale élevée et son procédé de fabrication
DE3033595A1 (de) * 1980-09-06 1982-04-22 Theodor 3014 Laatzen Warneke Zuggabellagerung
FR2679613A1 (fr) * 1991-07-22 1993-01-29 Caoutchouc Manuf Plastique Articulation elastique a pouvoir de filtrage eleve et jeu axial controle par butees incorporees et ses applications.

Also Published As

Publication number Publication date
FR2749899A1 (fr) 1997-12-19
EP0904499A1 (fr) 1999-03-31
WO1997047897A1 (fr) 1997-12-18
EP0904499B1 (fr) 2000-03-29
FR2749899B1 (fr) 1998-09-04
DE69701573D1 (de) 2000-05-04
DE69701573T2 (de) 2000-08-31

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