WO2012013836A3 - Resorte de gas con tapa basculante - Google Patents
Resorte de gas con tapa basculante Download PDFInfo
- Publication number
- WO2012013836A3 WO2012013836A3 PCT/ES2010/070800 ES2010070800W WO2012013836A3 WO 2012013836 A3 WO2012013836 A3 WO 2012013836A3 ES 2010070800 W ES2010070800 W ES 2010070800W WO 2012013836 A3 WO2012013836 A3 WO 2012013836A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pivoting
- cover
- spring
- internal portion
- gas spring
- Prior art date
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
- F16F9/0209—Telescopic
- F16F9/0218—Mono-tubular units
-
- 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
- F16F9/0281—Details
-
- 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
- F16F9/366—Special sealings, including sealings or guides for piston-rods functioning as guide only, e.g. bushings
- F16F9/367—Special sealings, including sealings or guides for piston-rods functioning as guide only, e.g. bushings allowing misalignment of the piston rod
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Pivots And Pivotal Connections (AREA)
- Sealing Devices (AREA)
Abstract
La invención consiste en un resorte (1) de gas dotado de una tapa basculante (4) diseñada para absorber cargas no axiales, evitando así que los esfuerzos provocados por dichas cargas provoquen averías y disminuyan la vida útil del resorte (1). La tapa (4) está dividida en una porción exterior fija (4a) solidaria al cuerpo (2) y una porción interior basculante (4b) dotada de un orificio sobre el que desliza el vástago (3), estando ambas porciones (4a, 4b) unidas mediante una superficie de contacto al menos parcialmente esférica, de modo que la porción interior basculante (4b) es orientable. Además, el resorte (1) comprende una junta tórica (5) adicional dispuesta entre la porción exterior fija (4a) y la porción interior basculante (4b) de la tapa (4) para evitar fugas de gas. El extremo del vástago (3) posee también un elemento deslizante (7) que posee capacidad de desplazamiento radial para absorber movimientos horizontales.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201031155A ES2351837B1 (es) | 2010-07-26 | 2010-07-26 | Resorte de gas con tapa basculante. |
ESP201031155 | 2010-07-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012013836A2 WO2012013836A2 (es) | 2012-02-02 |
WO2012013836A3 true WO2012013836A3 (es) | 2013-04-11 |
Family
ID=43503559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2010/070800 WO2012013836A2 (es) | 2010-07-26 | 2010-12-03 | Resorte de gas con tapa basculante |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2351837B1 (es) |
WO (1) | WO2012013836A2 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2440093B1 (es) * | 2013-12-11 | 2014-11-04 | Azol-Gas, S.L. | Placa de apoyo de resortes de gas |
CN105156579B (zh) * | 2015-09-01 | 2017-04-26 | 上海交通大学 | 一种减振抗冲击液压缸及其抗冲击方法 |
RU2687327C1 (ru) * | 2017-11-27 | 2019-05-13 | Общество с ограниченной ответственностью "Компания Демпферсервис" | Гидравлический демпфер |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1367757A (fr) * | 1962-07-07 | 1964-07-24 | Bosch Gmbh Robert | Amortisseur hydraulique |
DE1230532B (de) * | 1965-09-22 | 1966-12-15 | Walter Hunger K G | Hydraulikzylinder |
DE19816920C1 (de) * | 1998-04-16 | 1999-10-14 | Knorr Bremse Systeme | Pendelstütze |
EP1441145A2 (en) * | 1998-07-23 | 2004-07-28 | Barnes Group Inc. | Low contact force spring |
DE102004032411A1 (de) * | 2004-07-02 | 2006-02-09 | Zf Friedrichshafen Ag | Luftfeder-Schwingungsdämpferbaueinheit |
DE102008053227A1 (de) * | 2008-10-27 | 2010-05-12 | Carl Zeiss Industrielle Messtechnik Gmbh | Befestigung einer Kolben-/Zylindereinheit zur Gewichtskraftkompensation |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2817963B2 (ja) * | 1989-08-30 | 1998-10-30 | 日本発条株式会社 | ダイスプリング装置 |
CN1759254A (zh) * | 2003-03-10 | 2006-04-12 | 埃克特温特股份有限公司 | 具有外部负载支承件的执行器 |
JP2008157343A (ja) * | 2006-12-22 | 2008-07-10 | Pascal Engineering Corp | ガススプリング |
-
2010
- 2010-07-26 ES ES201031155A patent/ES2351837B1/es not_active Expired - Fee Related
- 2010-12-03 WO PCT/ES2010/070800 patent/WO2012013836A2/es active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1367757A (fr) * | 1962-07-07 | 1964-07-24 | Bosch Gmbh Robert | Amortisseur hydraulique |
DE1230532B (de) * | 1965-09-22 | 1966-12-15 | Walter Hunger K G | Hydraulikzylinder |
DE19816920C1 (de) * | 1998-04-16 | 1999-10-14 | Knorr Bremse Systeme | Pendelstütze |
EP1441145A2 (en) * | 1998-07-23 | 2004-07-28 | Barnes Group Inc. | Low contact force spring |
DE102004032411A1 (de) * | 2004-07-02 | 2006-02-09 | Zf Friedrichshafen Ag | Luftfeder-Schwingungsdämpferbaueinheit |
DE102008053227A1 (de) * | 2008-10-27 | 2010-05-12 | Carl Zeiss Industrielle Messtechnik Gmbh | Befestigung einer Kolben-/Zylindereinheit zur Gewichtskraftkompensation |
Also Published As
Publication number | Publication date |
---|---|
WO2012013836A2 (es) | 2012-02-02 |
ES2351837A1 (es) | 2011-02-11 |
ES2351837B1 (es) | 2011-12-02 |
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