ES2121321T3 - Fuelle de empalme de tuberias o de aparatos para funcionamiento en vacio. - Google Patents
Fuelle de empalme de tuberias o de aparatos para funcionamiento en vacio.Info
- Publication number
- ES2121321T3 ES2121321T3 ES95420039T ES95420039T ES2121321T3 ES 2121321 T3 ES2121321 T3 ES 2121321T3 ES 95420039 T ES95420039 T ES 95420039T ES 95420039 T ES95420039 T ES 95420039T ES 2121321 T3 ES2121321 T3 ES 2121321T3
- Authority
- ES
- Spain
- Prior art keywords
- rings
- corrugations
- bellows
- appliances
- vacuum operation
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L51/00—Expansion-compensation arrangements for pipe-lines
- F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
- F16L51/027—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube with external reinforcement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
- Diaphragms And Bellows (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
LA INVENCION SE REFIERE A UN FUELLE DE CONEXION DE TUBERIAS O DE APARATOS QUE FUNCIONAN AL VACIO PARCIAL, CONSTITUIDO POR UN TUBO (1) ONDULADO REFORZADO EXTERIORMENTE POR ANILLOS EN EL HUECO DE LAS ONDAS.SE CARACTERIZA EN QUE COMPRENDE ANILLOS (5) DE REFUERZO TORICOS EN EL INTERIOR DEL VERTICES DE LAS ONDAS Y QUE LA LONGITUD DE LOS ANILLO SE PUEDE AJUSTAR DE MANERA A ADAPTARSE A LA DEFORMACION DE LAS ONDAS EN SERVICIO. APLICACION EN LAS CONEXIONES DE TUBERIAS DE GRAN DIAMETRO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9402220A FR2716523B1 (fr) | 1994-02-22 | 1994-02-22 | Soufflet de raccordement de tuyauteries ou d'appareils pour fonctionnement sous vide. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2121321T3 true ES2121321T3 (es) | 1998-11-16 |
Family
ID=9460458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95420039T Expired - Lifetime ES2121321T3 (es) | 1994-02-22 | 1995-02-20 | Fuelle de empalme de tuberias o de aparatos para funcionamiento en vacio. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5601316A (es) |
EP (1) | EP0668466B1 (es) |
JP (1) | JP3529877B2 (es) |
AT (1) | ATE168756T1 (es) |
DE (1) | DE69503534T2 (es) |
DK (1) | DK0668466T3 (es) |
ES (1) | ES2121321T3 (es) |
FR (1) | FR2716523B1 (es) |
SI (1) | SI0668466T1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1067013C (zh) * | 1998-08-09 | 2001-06-13 | 莱州市橡塑厂 | 伸缩胶管及生产工艺 |
DE10034095C2 (de) * | 2000-07-13 | 2002-12-05 | Gerhard Jesse | Dosierpumpe |
US7604259B2 (en) * | 2007-08-15 | 2009-10-20 | Pratt & Whitney Rocketdyne, Inc. | Damper root ring |
US8033576B2 (en) * | 2007-10-12 | 2011-10-11 | Flex-Hose Co. Inc. | Pipe guide for expansion joint |
US7854264B2 (en) * | 2007-11-27 | 2010-12-21 | Schlumberger Technology Corporation | Volumetric compensating annular bellows |
EP2379927A1 (de) * | 2009-01-19 | 2011-10-26 | Oerlikon Solar Ip Ag, Trübbach | Verbindungseinrichtung für eine vakuumanlage |
KR100992879B1 (ko) | 2010-05-31 | 2010-11-08 | 오화진 | 신축이음관 및 그를 제조하기 위한 제조방법 |
US9273677B2 (en) * | 2011-02-09 | 2016-03-01 | Bradley S. Youell | Universal wet/dry transfer pump |
US8696033B2 (en) * | 2011-07-15 | 2014-04-15 | Aerojet Rocketdyne Of De, Inc. | Scissor duct flex joint damper |
GB2625056A (en) * | 2022-12-01 | 2024-06-12 | Edwards Ltd | Connector for connecting a vacuum pump and/or abatement apparatus to a fluid line |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1382081A (en) * | 1920-09-16 | 1921-06-21 | Heiliger Paul | Bellows |
US1561065A (en) * | 1923-08-08 | 1925-11-10 | American Radiatof Company | Expansible collapsible element |
US1661131A (en) * | 1926-04-29 | 1928-02-28 | Detroit Lubricator Co | Expansible-collapsible element |
DE839586C (de) * | 1947-04-15 | 1952-05-23 | Metallschlauchfabrik A G | Faltenbalg |
US2886885A (en) * | 1955-11-25 | 1959-05-19 | Badger Mfg Company | Expansion joint and method of making same |
US2930116A (en) * | 1955-12-06 | 1960-03-29 | Badger Mfg Company | Reinforcing ring for expansion joint and method of making same |
US2920656A (en) * | 1956-10-19 | 1960-01-12 | Us Gasket Company | Reinforced bellows |
US3135295A (en) * | 1961-11-09 | 1964-06-02 | Eugene H Ziebold | Bellows expansion unit utilizing support rings |
US3530770A (en) * | 1968-12-30 | 1970-09-29 | Mcmurry Oil Tools Inc | Bellows assembly and method |
JPS4936012Y1 (es) * | 1969-06-23 | 1974-10-01 | ||
US3626988A (en) * | 1969-11-12 | 1971-12-14 | Resistoflex Corp | Unbonded cloth reinforced bellows and method of manufacture |
DE2255070A1 (de) * | 1972-11-10 | 1974-05-30 | Kurt Hennig | Faltenbalg |
GB1445985A (en) * | 1972-11-15 | 1976-08-11 | Munro Miller Fittings Ltd | Expansion joints for pipes |
US3976312A (en) * | 1975-08-22 | 1976-08-24 | Peabody Dore' Corporation | Expansion joint |
JPS6237034Y2 (es) * | 1978-08-04 | 1987-09-21 | ||
JPS5594986U (es) * | 1978-12-26 | 1980-07-01 | ||
JPS587863B2 (ja) * | 1979-12-03 | 1983-02-12 | 動力炉・核燃料開発事業団 | 補強リング付ベロ−ズ |
JPS61294285A (ja) * | 1985-06-24 | 1986-12-25 | 株式会社 ジヤバラ | 不燃性耐熱フレキシブル素材及び不燃性耐熱フレキシブルジヨイント |
JPS62151667A (ja) * | 1985-12-25 | 1987-07-06 | Mitsubishi Heavy Ind Ltd | 耐圧ベロ−ズ |
JPS6345286U (es) * | 1986-09-04 | 1988-03-26 | ||
JPH01312293A (ja) * | 1988-06-10 | 1989-12-18 | Ngk Insulators Ltd | 防振継手 |
US4983104A (en) * | 1989-06-23 | 1991-01-08 | Osmonics, Inc. | Bellows-type pump |
US5317955A (en) * | 1990-08-10 | 1994-06-07 | Raser William H | Bellows with annular volume fillers |
US5421241A (en) * | 1993-12-23 | 1995-06-06 | Enterra Petroleum Equipment Group | Gas lift bellows construction and process for manufacture thereof |
-
1994
- 1994-02-22 FR FR9402220A patent/FR2716523B1/fr not_active Expired - Fee Related
-
1995
- 1995-02-17 US US08/390,047 patent/US5601316A/en not_active Expired - Fee Related
- 1995-02-20 AT AT95420039T patent/ATE168756T1/de not_active IP Right Cessation
- 1995-02-20 DE DE69503534T patent/DE69503534T2/de not_active Expired - Fee Related
- 1995-02-20 SI SI9530164T patent/SI0668466T1/xx unknown
- 1995-02-20 ES ES95420039T patent/ES2121321T3/es not_active Expired - Lifetime
- 1995-02-20 EP EP95420039A patent/EP0668466B1/fr not_active Expired - Lifetime
- 1995-02-20 DK DK95420039T patent/DK0668466T3/da active
- 1995-02-22 JP JP03405995A patent/JP3529877B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH07260065A (ja) | 1995-10-13 |
EP0668466B1 (fr) | 1998-07-22 |
US5601316A (en) | 1997-02-11 |
EP0668466A1 (fr) | 1995-08-23 |
DK0668466T3 (da) | 1999-04-26 |
DE69503534D1 (de) | 1998-08-27 |
DE69503534T2 (de) | 1999-03-11 |
ATE168756T1 (de) | 1998-08-15 |
FR2716523B1 (fr) | 1996-04-12 |
JP3529877B2 (ja) | 2004-05-24 |
FR2716523A1 (fr) | 1995-08-25 |
SI0668466T1 (en) | 1998-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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