ES2135717T3 - Dispositivo amortiguador de gas. - Google Patents
Dispositivo amortiguador de gas.Info
- Publication number
- ES2135717T3 ES2135717T3 ES95913451T ES95913451T ES2135717T3 ES 2135717 T3 ES2135717 T3 ES 2135717T3 ES 95913451 T ES95913451 T ES 95913451T ES 95913451 T ES95913451 T ES 95913451T ES 2135717 T3 ES2135717 T3 ES 2135717T3
- Authority
- ES
- Spain
- Prior art keywords
- piston rod
- pct
- cylinder
- wall
- piston
- 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
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
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
-
- 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
-
- 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
- F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
-
- 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
- F16F2224/00—Materials; Material properties
- F16F2224/04—Fluids
- F16F2224/046—Fluids pneumatic
-
- 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
- F16F2230/00—Purpose; Design features
- F16F2230/0052—Physically guiding or influencing
- F16F2230/007—Physically guiding or influencing with, or used as an end stop or buffer; Limiting excessive axial separation
-
- 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
- F16F2230/00—Purpose; Design features
- F16F2230/08—Sensor arrangement
-
- 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
- F16F2230/00—Purpose; Design features
- F16F2230/18—Control arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Gas Separation By Absorption (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
LA INVENCION SE REFIERE A UN DISPOSITIVO PARA UNA FUENTE DE GAS. EL DISPOSITIVO SE COMPONE DE UN CILINDRO (1). EN UN EXTREMO DEL MISMO, ESTA DELIMITADO POR UNA PARED DE EXTREMO FIJO (2) Y EN SU OTRO EXTREMO HAY UNA PRIMERA GUIA (3) SELLADA CONTRA LA PARED INTERNA DEL CILINDRO (1) Y CONTRA UN VASTAGO DEL PISTON (4) QUE PUEDE EFECTUAR UN MOVIMIENTO AXIAL DENTRO DEL CILINDRO (1). EL VASTAGO DEL PISTON (4) TIENE UNA SEGUNDA GUIA (8) MONTADA DE MODO QUE PUEDA DESLIZARSE CONTRA LA PARED INTERNA. UN PISTON ANULAR (9) SELLADO CONTRA LA PARED INTERNA Y CONTRA EL VASTAGO DEL PISTON (4) ESTA MONTADO EN EL VASTAGO DEL PISTON (4) ENTRE LAS GUIAS (3; 8) DE MODO QUE QUEDA LIBRE PARA DESLIZARSE. ESTE DIVIDE EL ESPACIO INTERNO DEL CILINDRO (1) EN UNA PRIMER ESPACIO Y UN SEGUNDO ESPACIO PARCIAL (12; 13). EN UNA POSICION INICIAL EN LA QUE LA FUENTE DE GAS NO SE VE AFECTADA, EXISTE EN EL PRIMER ESPACIO PARCIAL (12) UNA PRESION QUE ES SUPERIOR A LA PRESION EN EL SEGUNDO ESPACIO PARCIAL (13). EL PISTON ANULAR (9) QUEDA RETENIDO ENTRE LAS GUIAS (3; 8) MEDIANTE EL EFECTO DE LA PRESION QUE ACTUA POR UN LADO SOBRE UNA SUPERFICIE (9A) DEL PISTON ANULAR (9) Y POR EL OTRO LADO SOBRE LA OTRA SUPERFICIE (9B) DEL PISTON ANULAR (9) Y LA SUPERFICIE DEL EXTREMO (4A) DEL VASTAGO DEL PISTON (4).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9401119A SE9401119L (sv) | 1994-03-31 | 1994-03-31 | Anordning vid en gasfjäder av kolv-cylindertyp |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2135717T3 true ES2135717T3 (es) | 1999-11-01 |
Family
ID=20393519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95913451T Expired - Lifetime ES2135717T3 (es) | 1994-03-31 | 1995-02-09 | Dispositivo amortiguador de gas. |
Country Status (14)
Country | Link |
---|---|
US (1) | US6059273A (es) |
EP (1) | EP0753110B1 (es) |
JP (1) | JP3451622B2 (es) |
KR (1) | KR970702445A (es) |
CN (1) | CN1143996A (es) |
AT (1) | ATE182393T1 (es) |
AU (1) | AU2088095A (es) |
BR (1) | BR9507249A (es) |
CA (1) | CA2186473A1 (es) |
DE (1) | DE69510931T2 (es) |
ES (1) | ES2135717T3 (es) |
SE (1) | SE9401119L (es) |
TW (1) | TW266254B (es) |
WO (1) | WO1995027157A1 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19604962A1 (de) * | 1996-02-10 | 1997-08-14 | Suspa Compart Ag | Längenverstellbare Gasfeder |
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 |
SE0101928D0 (sv) * | 2001-05-31 | 2001-05-31 | Stroemsholmen Ab | Förfarande och anordning vid pressverktyg |
US6749185B1 (en) | 2003-04-17 | 2004-06-15 | Barnes Group Inc. | Cushion assembly and method |
US7331570B2 (en) | 2004-08-13 | 2008-02-19 | Diebolt International, Inc. | Low impact gas spring |
JP5036477B2 (ja) * | 2007-10-09 | 2012-09-26 | トヨタ自動車株式会社 | ガススプリング |
JP5127643B2 (ja) * | 2008-09-18 | 2013-01-23 | ヤマハ発動機株式会社 | 緩衝装置およびそれを備えた車両 |
CN104896712A (zh) * | 2014-03-07 | 2015-09-09 | 珠海格力电器股份有限公司 | 电机安装支架、电机安装结构及空调器 |
CN104481964B (zh) * | 2014-11-20 | 2017-01-04 | 大连光洋科技集团有限公司 | 一种保压推拉缸及其应用的夹紧装置 |
CN105673763A (zh) * | 2016-03-23 | 2016-06-15 | 新乡市新华液压机械有限公司 | 一种充气式减震器导向器密封结构 |
CN106122355B (zh) * | 2016-08-12 | 2019-02-22 | 浙江工业大学 | 一种用于太阳翼板吊挂装置的刹车缓冲气缸 |
CN108693085B (zh) * | 2018-03-29 | 2020-07-28 | 重庆山楂树科技有限公司 | 粉尘检测用气体储存装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1214343A (en) * | 1914-12-09 | 1917-01-30 | John W Matthews | Shock-absorber. |
US2977146A (en) * | 1956-07-23 | 1961-03-28 | William D Edwards | Pneumatic shock absorber bumper for motor vehicles |
US3328019A (en) * | 1965-10-20 | 1967-06-27 | Curtis L Wilson | Leveling device for vehicles |
JPS5475719A (en) * | 1977-11-25 | 1979-06-16 | Nissan Motor Co Ltd | Hidro-pneumatic suspension |
DE3446408C2 (de) * | 1984-12-20 | 1989-06-29 | Günther 7307 Aichwald Hahn | Blockierbare Gasfeder |
DE4000865A1 (de) * | 1990-01-13 | 1991-07-18 | Stabilus Gmbh | Gasfeder mit zwischenarretierung |
SE500544C2 (sv) * | 1993-06-17 | 1994-07-11 | Stromsholmens Mek Verkstad | Degressiv gasfjäder |
-
1994
- 1994-03-31 SE SE9401119A patent/SE9401119L/ not_active IP Right Cessation
- 1994-06-01 TW TW083105013A patent/TW266254B/zh active
-
1995
- 1995-02-09 DE DE69510931T patent/DE69510931T2/de not_active Expired - Lifetime
- 1995-02-09 EP EP95913451A patent/EP0753110B1/en not_active Expired - Lifetime
- 1995-02-09 BR BR9507249A patent/BR9507249A/pt not_active Application Discontinuation
- 1995-02-09 AU AU20880/95A patent/AU2088095A/en not_active Abandoned
- 1995-02-09 AT AT95913451T patent/ATE182393T1/de not_active IP Right Cessation
- 1995-02-09 KR KR1019960705380A patent/KR970702445A/ko not_active Application Discontinuation
- 1995-02-09 JP JP52559795A patent/JP3451622B2/ja not_active Expired - Lifetime
- 1995-02-09 ES ES95913451T patent/ES2135717T3/es not_active Expired - Lifetime
- 1995-02-09 CN CN95192152A patent/CN1143996A/zh active Pending
- 1995-02-09 CA CA002186473A patent/CA2186473A1/en not_active Abandoned
- 1995-02-09 WO PCT/SE1995/000129 patent/WO1995027157A1/en active IP Right Grant
- 1995-02-09 US US08/704,620 patent/US6059273A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU2088095A (en) | 1995-10-23 |
EP0753110A1 (en) | 1997-01-15 |
BR9507249A (pt) | 1997-09-30 |
DE69510931D1 (de) | 1999-08-26 |
WO1995027157A1 (en) | 1995-10-12 |
KR970702445A (ko) | 1997-05-13 |
JPH09511562A (ja) | 1997-11-18 |
CA2186473A1 (en) | 1995-10-12 |
SE501586C2 (sv) | 1995-03-20 |
SE9401119L (sv) | 1995-03-20 |
DE69510931T2 (de) | 2000-03-16 |
EP0753110B1 (en) | 1999-07-21 |
ATE182393T1 (de) | 1999-08-15 |
CN1143996A (zh) | 1997-02-26 |
SE9401119D0 (sv) | 1994-03-31 |
JP3451622B2 (ja) | 2003-09-29 |
US6059273A (en) | 2000-05-09 |
TW266254B (es) | 1995-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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