ES477930A1 - Un dispositivo de muelle amortiguador de gas. - Google Patents
Un dispositivo de muelle amortiguador de gas.Info
- Publication number
- ES477930A1 ES477930A1 ES477930A ES477930A ES477930A1 ES 477930 A1 ES477930 A1 ES 477930A1 ES 477930 A ES477930 A ES 477930A ES 477930 A ES477930 A ES 477930A ES 477930 A1 ES477930 A1 ES 477930A1
- Authority
- ES
- Spain
- Prior art keywords
- plug
- gas
- ring seal
- blind bore
- introduction
- 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
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
- F16F9/43—Filling or drainage arrangements, e.g. for supply of gas
- F16F9/432—Filling or drainage arrangements, e.g. for supply of gas via piston rod sealing or guiding means
-
- 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
- F16F9/3207—Constructional features
- F16F9/3235—Constructional features of cylinders
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Actuator (AREA)
Abstract
Un dispositivo de muelle amortiguador de gas que comprende un cilindro de fluido, un émbolo deslizable dentro del cilindro y que tiene un vástago de émbolo que se extiende desde un extremo de dicho cilindro, un conjunto de obturación y guía del vástago de émbolo que constituye un cierre de fluido en dicho extremo del cilindro, y un conjunto de cierre de fluido en dicho extremo del cilindro, y un conjunto de cierre extremo de fluido en el otro extremo cilíndrico, caracterizado porque este último conjunto de cierre tiene la forma de un tapón cilíndrico que tiene una garganta periférica, en la cual está asentada una junta de anillo, y que tiene un ánima ciega dirigida radialmente hacia dentro que corto a la garganta justo axialmente hacia dentro de la misma y medios de paso en los extremos del tapón que comunican con dicha ánima ciega, con lo que al introducir gas a presión, a través de dichos medios de paso, desde el extremo exterior del tapón, el gas obliga a entrar a una parte respectiva dela junta de anillo dentro de dicha ánima ciega radial para proporcionar acceso más allá de esa parte del anillo al extremo interior del tapón y con lo que, al cesar la introducción del gas desde el extremo exterior del tapón, la presión del gas actuando sobre el anillo desde el interior del cilindro obliga entonces a entrar a la parte respectiva del anillo de nuevo en dicha garganta periférica.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB696678 | 1978-02-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES477930A1 true ES477930A1 (es) | 1980-03-01 |
Family
ID=9824099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES477930A Expired ES477930A1 (es) | 1978-02-22 | 1979-02-21 | Un dispositivo de muelle amortiguador de gas. |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU4441379A (es) |
DE (1) | DE2906583A1 (es) |
ES (1) | ES477930A1 (es) |
FR (1) | FR2418391A1 (es) |
GB (1) | GB2015121A (es) |
ZA (1) | ZA79650B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4854554A (en) * | 1986-12-19 | 1989-08-08 | Maremont Corporation | Pneumatic spring structure with dual output force and pressure decay compensation and method of operation |
US4921225A (en) * | 1986-12-19 | 1990-05-01 | Maremont Corporation | Pneumatic spring structure with dual output force and pressure decay compensation and method of operation |
AU651240B2 (en) * | 1991-09-03 | 1994-07-14 | W.W. Shock Absorbers Pty. Ltd. | Fluid spring and a method and apparatus for adjusting the internal pressure thereof |
AT402656B (de) * | 1995-01-18 | 1997-07-25 | Hoerbiger Ventilwerke Ag | Hydraulischer arbeitszylinder hydraulischer arbeitszylinder |
DE19506479A1 (de) * | 1995-02-24 | 1996-08-29 | Suspa Compart Ag | Mit Fluid gefüllte Zylinder-Kolbenstangen-Einheit, insbesondere Gasfeder |
CN105201959B (zh) * | 2015-08-24 | 2017-12-12 | 芜湖市汽车产业技术研究院有限公司 | 气动缸 |
DE202016100438U1 (de) * | 2016-01-29 | 2016-02-16 | Thyssenkrupp Ag | Schwingungsdämpfer |
CN110985689A (zh) * | 2019-12-22 | 2020-04-10 | 北京星和众工设备技术股份有限公司 | 一种提升阀的密封结构 |
-
1979
- 1979-02-12 GB GB7904914A patent/GB2015121A/en not_active Withdrawn
- 1979-02-13 ZA ZA79650A patent/ZA79650B/xx unknown
- 1979-02-20 AU AU44413/79A patent/AU4441379A/en not_active Abandoned
- 1979-02-21 DE DE19792906583 patent/DE2906583A1/de not_active Withdrawn
- 1979-02-21 ES ES477930A patent/ES477930A1/es not_active Expired
- 1979-02-22 FR FR7904554A patent/FR2418391A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2015121A (en) | 1979-09-05 |
ZA79650B (en) | 1980-02-27 |
DE2906583A1 (de) | 1979-08-30 |
AU4441379A (en) | 1979-08-30 |
FR2418391A1 (fr) | 1979-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19860409 |