ES2162990T3 - Dispositivo de obturacion perfeccionado para tubo de amortiguador, en particular de amortiguador del tipo monotubo presurizado. - Google Patents

Dispositivo de obturacion perfeccionado para tubo de amortiguador, en particular de amortiguador del tipo monotubo presurizado.

Info

Publication number
ES2162990T3
ES2162990T3 ES96402351T ES96402351T ES2162990T3 ES 2162990 T3 ES2162990 T3 ES 2162990T3 ES 96402351 T ES96402351 T ES 96402351T ES 96402351 T ES96402351 T ES 96402351T ES 2162990 T3 ES2162990 T3 ES 2162990T3
Authority
ES
Spain
Prior art keywords
extreme
hole
shutter device
diameter
shock
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
ES96402351T
Other languages
English (en)
Inventor
Alain Bataille
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.)
Francaise des Amortisseurs de Carbon Ste
Original Assignee
Francaise des Amortisseurs de Carbon Ste
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 Francaise des Amortisseurs de Carbon Ste filed Critical Francaise des Amortisseurs de Carbon Ste
Application granted granted Critical
Publication of ES2162990T3 publication Critical patent/ES2162990T3/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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/362—Combination of sealing and guide arrangements for piston rods
    • F16F9/363—Combination of sealing and guide arrangements for piston rods the guide being mounted between the piston and the sealing, enabling lubrication of the guide

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

EL DISPOSITIVO DE OBTURACION COMPRENDE UNA PIEZA DE EXTREMO (11) QUE POSEE UN ORIFICIO DE EXTREMO (118) PARA EL PASO DE UNA VARILLA (8). COMPRENDE ADEMAS UN ELEMENTO ADICIONAL (20) DISPUESTO ALREDEDOR DE DICHO ORIFICIO DE EXTREMO (118) Y QUE LLEVA UNA ARMADURA FIJADA SOBRE LA CARA SUPERIOR (110) DE LA PIEZA DE EXTREMO Y QUE POSEE UN ORIFICIO DE ARMADURA DE UN DIAMETRO SUPERIOR AL DIAMETRO DEL ORIFICIO DE EXTREMO (118), ASI COMO UN UNICO ELEMENTO ELASTICO ANULAR (22) QUE TIENE UNA PRIMERA PARTE DE SU SUPERFICIE EXTERNA QUE DESCANSA LIBREMENTE SOBRE LA CARA SUPERIOR (110) DE LA PIEZA DE EXTREMO, QUE TIENE UNA SEGUNDA PARTE DE SU SUPERFICIE EXTERNA ADHERIDA SOBRE LA ARMADURA. EL DIAMETRO INTERNO DEL ELEMENTO ELASTICO ES, EN ESTADO LIBRE, INFERIOR AL DIAMETRO DE DICHO ORIFICIO DE EXTREMO DE FORMA QUE SE OBTENGA, EN PRESENCIA DE LA VARILLA, UNA COMPRESION RADIAL DEL ELEMENTO ELASTICO A LA ALTURA DE LA VARILLA.
ES96402351T 1995-11-06 1996-11-06 Dispositivo de obturacion perfeccionado para tubo de amortiguador, en particular de amortiguador del tipo monotubo presurizado. Expired - Lifetime ES2162990T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9513067A FR2740845B1 (fr) 1995-11-06 1995-11-06 Dispositif d'obturation perfectionne pour tube d'amortisseur en particulier d'amortisseur du type monotube pressurise

Publications (1)

Publication Number Publication Date
ES2162990T3 true ES2162990T3 (es) 2002-01-16

Family

ID=9484257

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96402351T Expired - Lifetime ES2162990T3 (es) 1995-11-06 1996-11-06 Dispositivo de obturacion perfeccionado para tubo de amortiguador, en particular de amortiguador del tipo monotubo presurizado.

Country Status (5)

Country Link
EP (1) EP0771965B1 (es)
DE (1) DE69615311T2 (es)
ES (1) ES2162990T3 (es)
FR (1) FR2740845B1 (es)
WO (1) WO1997017555A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102207158A (zh) * 2011-05-23 2011-10-05 扬州市明瑞气弹簧有限公司 自锁型气弹簧阀针用密封件

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2019585A1 (de) * 1970-04-23 1971-11-11 Schmid Leopold F Abdichtung eines Gehaeuses gegenueber einer Welle oder einer Stange
JPS5912438Y2 (ja) * 1977-07-25 1984-04-14 トキコ株式会社 油圧緩衝器
JPS55100427A (en) * 1979-01-23 1980-07-31 Nissan Motor Co Ltd Clutch housing for change gear
JPS5947142U (ja) * 1982-09-21 1984-03-29 エヌオーケー株式会社 シヨツクアブソ−バ
CA2028573A1 (en) * 1989-11-08 1991-05-09 Bernard Joseph Wallis Gas spring
EP0535409B1 (de) * 1991-10-01 1996-02-07 AUGUST BILSTEIN GMBH & CO. KG Hydraulischer Schwingungsdämpfer für Kraftfahrzeuge

Also Published As

Publication number Publication date
WO1997017555A1 (fr) 1997-05-15
EP0771965A1 (fr) 1997-05-07
EP0771965B1 (fr) 2001-09-19
FR2740845B1 (fr) 1997-12-19
FR2740845A1 (fr) 1997-05-09
DE69615311D1 (de) 2001-10-25
DE69615311T2 (de) 2002-06-27

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