ES2093048T3 - Resorte de gas. - Google Patents

Resorte de gas.

Info

Publication number
ES2093048T3
ES2093048T3 ES91109215T ES91109215T ES2093048T3 ES 2093048 T3 ES2093048 T3 ES 2093048T3 ES 91109215 T ES91109215 T ES 91109215T ES 91109215 T ES91109215 T ES 91109215T ES 2093048 T3 ES2093048 T3 ES 2093048T3
Authority
ES
Spain
Prior art keywords
closure
bolt
closing mechanism
gas spring
gas
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
ES91109215T
Other languages
English (en)
Inventor
David M Holley
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.)
Power Components Inc
Original Assignee
Power Components Inc
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 Power Components Inc filed Critical Power Components Inc
Application granted granted Critical
Publication of ES2093048T3 publication Critical patent/ES2093048T3/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
    • 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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Mechanical Sealing (AREA)
  • Safety Valves (AREA)
  • Circuit Breakers (AREA)

Abstract

ES UN MUELLE A GAS QUE SUMINISTRA DOS FASES DE RESISTENCIA AL MOVIMIENTO AXIAL, MEDIANTE UNA PRIMERA CABEZA (20) Y UN PERNO (16) DESLIZABLE QUE TIENE EN SU INTERIOR UN SEGUNDO PERNO (18) CON UNA CABEZA (22), CON AMBAS CABEZAS SOMETIDAS AL GAS PRESURIZADO EN UNA CAMARA COMUN (14) DENTRO DEL CILINDRO (12). UN CIERRE (47, 77) PARA CADA UNA DE ELLAS LES SUMINISTRA UN MECANISMO DE CIERRE CUANDO LA FUERZA DEL GAS PRESURIZADO ACTUA SOBRE EL CIERRE. DE ESTA MANERA EL CIERRE SUMINISTRA UN MECANISMO DE CIERRE SIN SER COAXIALMENTE COMPRIMIDO Y RADIALMENTE EXPANDIDO. EL CIERRE PUEDE SER UTILIZADO COMO UN MUELLE DE GAS DE UNA SOLA FASE O EN DOS FASES. PREFERENTEMENTE, SE LE SUMINISTRARA UN STOP POSITIVO (96, 102) PARA CADA PERNO, COMO PARTE DE LA CARCASA (42, 44, 74, 76) SUS RODILLOS Y CIERRE. EL CIERRE (47, 77) ES UN ELEMENTO DE CIERRE ANULAR Y FLEXIBLE QUE VISTO EN SECCION TRANSVERSAL TIENE LA FORMA DE C, CON LOS BRAZOS CONSTRUIDOS Y DISPUESTOS DE MANERA QUE LOS BORDES LIBRES DEL CIERRE ESTEN BISELADOS EN EL MECANISMO DE CIERRE MIENTRAS QUE EL GAS PRESURIZADO ACTUA SOBRE LOS BRAZOS.
ES91109215T 1990-06-21 1991-06-06 Resorte de gas. Expired - Lifetime ES2093048T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/542,156 US5129635A (en) 1990-06-21 1990-06-21 Gas spring with c-shaped seal

Publications (1)

Publication Number Publication Date
ES2093048T3 true ES2093048T3 (es) 1996-12-16

Family

ID=24162578

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91109215T Expired - Lifetime ES2093048T3 (es) 1990-06-21 1991-06-06 Resorte de gas.

Country Status (6)

Country Link
US (1) US5129635A (es)
EP (1) EP0464386B1 (es)
JP (1) JP3050641B2 (es)
CA (1) CA2035066C (es)
DE (1) DE69122180T2 (es)
ES (1) ES2093048T3 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5437436A (en) * 1993-08-20 1995-08-01 Ni-Tech, Inc. Stand-alone gas spring
US5344125A (en) * 1993-09-17 1994-09-06 Diebolt International, Inc. Gas spring with filler valve
US5549281A (en) * 1994-01-25 1996-08-27 Hall; G. Gordon Liquid spring for punch press
DE4436028A1 (de) * 1994-10-08 1996-04-11 Burkhard Oest Gasdruckfeder
DE19545601C1 (de) * 1995-12-07 1997-05-07 Festo Kg Federungseinheit insbesondere für Straßen- und Schienenfahrzeuge
US6003848A (en) * 1997-07-01 1999-12-21 Diebolt International, Inc. Compact gas spring
JP3850663B2 (ja) 1998-07-23 2006-11-29 テレダイン・インダストリーズ・インコーポレーテッド 低接触力のばね
US6322059B1 (en) 1998-07-23 2001-11-27 Barnes Group Inc. Low contact force spring
US6634862B2 (en) 2000-09-15 2003-10-21 General Dynamics Advanced Information Systems, Inc. Hydraulic actuator
US6340153B1 (en) 2000-11-02 2002-01-22 General Dynamics Advanced Technology Systems, Inc. Shock and acoustic mount
JP2002187037A (ja) * 2000-12-18 2002-07-02 Pascal Kk クランプ装置
US7070028B2 (en) * 2001-02-07 2006-07-04 Tenneco Automotive Operating Company Inc. Frequency dependent damper
ES2221514B1 (es) * 2002-01-29 2006-01-16 Manuel Carcare Gimeno Cilindro de suspension oleoneumatico.
ES2221533B1 (es) * 2002-07-26 2007-04-16 Manuel Carcare Gimeno Cilindro de suspension variables perfeccionado.
US6840358B2 (en) * 2003-01-09 2005-01-11 Delphi Technologies, Inc. Floating rod guide for monotube strut
JP2006083837A (ja) * 2004-08-19 2006-03-30 Tgk Co Ltd 可変容量圧縮機用制御弁
ES2222113B1 (es) * 2004-10-27 2005-12-01 Manuel Carcare Gimeno Dispositivo oleoneumatico de suspension.
US8444122B2 (en) * 2007-09-13 2013-05-21 Dadco, Inc. Gas spring with guide
HK1212417A1 (en) * 2013-04-10 2016-06-10 玛涅蒂玛瑞利可发零件制作有限责任公司 Hydraulic shock absorber for suspension system and corresponding improved hydraulic stop
EP2926920A1 (de) * 2014-04-01 2015-10-07 Gräbener Pressensysteme GmbH & Co. KG Pressenvorrichtung zum Bearbeiten eines Werkstücks
AU2021264761B2 (en) * 2020-04-26 2023-09-07 Ningbo Kasico Shock Absorber Manufacture Co., Ltd. Self-variable force hydraulic damper
CN112431885B (zh) * 2020-11-16 2024-11-22 广州市完美车业有限公司 一种双气室空气弹簧
CN114603764B (zh) * 2022-03-11 2024-06-04 深圳市建泰盛硅橡胶有限公司 一种生产橡胶锤的加工设备

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1288937A (en) * 1917-05-05 1918-12-24 Frederick H Leinweber Landing-gear for airships.
GB906848A (en) * 1960-12-30 1962-09-26 Flugzeugwerke Dresden Veb A shock absorbing strut
FR1394560A (fr) * 1964-05-06 1965-04-02 Bennes Samson Dispositif de montage simplifié des moyens de guidage étanche des éléments télescopiques de vérins
US3797366A (en) * 1972-07-14 1974-03-19 Vetco Offshore Ind Inc Telescopic hydraulic decelerator
DE2351309C3 (de) * 1973-10-12 1979-09-20 Fa. August Bilstein, 5828 Ennepetal Abschlußdeckel für Zylinder, insbesondere an hydropneumatischen Stoßdämpfern
SU683966A1 (ru) * 1977-08-08 1979-09-05 Государственное Конструкторское Бюро Коксохимического Машиностроения "Гипрококса" Поворотно-опускной стол пакетоформирующей машины
DE2816761A1 (de) * 1978-04-18 1979-10-31 Fritz R Stolberg Pneumatische feder
DE2928777A1 (de) * 1979-07-17 1981-02-05 Profil Verbindungstechnik Gmbh Schlagdaempfer zur laermreduzierung bei maschinen mit hin- und hergehenden maschinenteilen
IT1119229B (it) * 1979-10-17 1986-03-03 Roberto Perlini Sospensione pneumatica o idropneumatica particolarmente per veicoli pesanti
DE3130760A1 (de) * 1981-08-04 1983-02-24 Robert Bosch Gmbh, 7000 Stuttgart Dichtungsanordnung
JPS601435A (ja) * 1983-06-17 1985-01-07 Kenji Ogaki 伸縮形多段式シリンダ−の油圧緩衝装置
US4508356A (en) * 1984-06-06 1985-04-02 Robert Janian Modified C-shaped mechanical spring seal
FR2579282B1 (fr) * 1985-03-20 1992-03-13 Quiri Cie Sa Usines Ensemble d'etancheite amelioree pour ressorts a gaz et analogues
IT208341Z2 (it) * 1986-11-10 1988-05-28 Fiat Auto Spa Dispositivo smorzante per una sospensione di un autoveicolo
US4838527A (en) * 1987-03-03 1989-06-13 Power Components, Inc. Convertible gas spring
FR2616503B1 (fr) * 1987-06-11 1992-07-10 Ferco Int Usine Ferrures Amortisseur a double action provoquant le laminage d'un fluide au passage d'un etranglement
US4792128A (en) * 1988-03-08 1988-12-20 Power Components, Inc. No grow gas spring
FR2653511B1 (fr) * 1989-10-19 1993-02-05 Quiri Cie Sa Usines Ressort a gaz de hautes performances.

Also Published As

Publication number Publication date
US5129635A (en) 1992-07-14
EP0464386B1 (en) 1996-09-18
CA2035066C (en) 1999-04-06
JPH04231743A (ja) 1992-08-20
CA2035066A1 (en) 1991-12-22
EP0464386A1 (en) 1992-01-08
DE69122180T2 (de) 1997-04-17
DE69122180D1 (de) 1996-10-24
JP3050641B2 (ja) 2000-06-12

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