ES2162904T3 - Prensaestopas con montaje elastico de juntas de estanqueidad. - Google Patents
Prensaestopas con montaje elastico de juntas de estanqueidad.Info
- Publication number
- ES2162904T3 ES2162904T3 ES95401352T ES95401352T ES2162904T3 ES 2162904 T3 ES2162904 T3 ES 2162904T3 ES 95401352 T ES95401352 T ES 95401352T ES 95401352 T ES95401352 T ES 95401352T ES 2162904 T3 ES2162904 T3 ES 2162904T3
- Authority
- ES
- Spain
- Prior art keywords
- pressespeps
- elastic assembly
- sealing joints
- joints
- circular
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/26—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings
- F16J15/28—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings with sealing rings made of metal
Abstract
PRENSAESTOPAS CUYA GUARNICION CIRCULAR O SENSIBLEMENTE CIRCULAR Y DOTADAS DE DIAMETROS DIFERENTES DE MANERA QUE SE APOYAN ALTERNATIVAMENTE SOBRE LA VARILLA (9) DE LA PRENSAESTOPAS Y DEL ALOJAMIENTO (2) EN EL QUE ESTAN PRENSADAS. SE PRODUCE UNA EXCELENTE ESTANQUEIDAD Y LAS JUNTAS PUEDEN SER METALICAS, LO QUE PERMITE UTILIZAR LA PRENSAESTOPAS A TEMPERATURAS ELEVADAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9407250A FR2721086B1 (fr) | 1994-06-14 | 1994-06-14 | Presse-étoupe à montage élastique des joints d'étanchéité. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2162904T3 true ES2162904T3 (es) | 2002-01-16 |
Family
ID=9464186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95401352T Expired - Lifetime ES2162904T3 (es) | 1994-06-14 | 1995-06-12 | Prensaestopas con montaje elastico de juntas de estanqueidad. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5570891A (es) |
EP (1) | EP0687840B1 (es) |
JP (1) | JPH0842702A (es) |
DE (1) | DE69522265T2 (es) |
ES (1) | ES2162904T3 (es) |
FR (1) | FR2721086B1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6408631B1 (en) | 2001-02-09 | 2002-06-25 | Helix Technology Corporation | Wave spring loaded split seal system |
US6598406B2 (en) | 2001-02-09 | 2003-07-29 | Helix Technology Corporation | Wave spring loaded split seal system |
ATE433069T1 (de) * | 2006-04-14 | 2009-06-15 | Bhdt Gmbh | Dichtung in hochdruckeinrichtungen |
CN104633262A (zh) * | 2015-02-10 | 2015-05-20 | 江苏神通阀门股份有限公司 | 一种填料密封结构 |
CN108679296B (zh) * | 2018-07-13 | 2019-11-12 | 纽威石油设备(苏州)有限公司 | 一种全金属阀杆密封机构及平板闸阀 |
CN108679251B (zh) * | 2018-07-13 | 2019-11-12 | 纽威石油设备(苏州)有限公司 | 一种全金属阀座密封机构及平板闸阀 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1820984A (en) * | 1926-03-10 | 1931-09-01 | Central United Nat Bank | Connecter |
GB554094A (en) * | 1942-07-17 | 1943-06-18 | G & J Weir Ltd | Improvements in or relating to packing for stuffing-boxes and the like |
US3907307A (en) * | 1972-11-01 | 1975-09-23 | Exxon Production Research Co | Packing assembly |
US4302020A (en) * | 1980-03-07 | 1981-11-24 | United Aircraft Products, Inc. | Actuating sealing joint |
FR2496217A1 (fr) * | 1980-12-12 | 1982-06-18 | Realisations Meca Ste Meusienn | Dispositif d'etancheite pour vanne |
SU1569479A1 (ru) * | 1987-06-23 | 1990-06-07 | Научно-Исследовательский И Проектно-Конструкторский Институт Целлюлозного Машиностроения | Сальниковое уплотнение |
JPH01144569U (es) * | 1988-03-29 | 1989-10-04 | ||
JPH0231082A (ja) * | 1988-07-19 | 1990-02-01 | Eikou Sangyo Kk | 流体圧送装置における摺動体のシール構造 |
JPH0243558U (es) * | 1988-09-19 | 1990-03-26 | ||
JPH03113177A (ja) * | 1989-09-28 | 1991-05-14 | Iwata Tosouki Kogyo Kk | ニードル弁シール装置 |
GB2250324A (en) * | 1990-11-05 | 1992-06-03 | Nicholson Seals Ltd | Seal |
NO923118L (no) * | 1991-08-30 | 1993-03-01 | Advanced Products Seals And Ga | Metallisk spindelpakning |
US5433456A (en) * | 1992-12-18 | 1995-07-18 | The Advanced Products Company | Spring energized convoluted surface seal |
US5520398A (en) * | 1994-01-25 | 1996-05-28 | Brandon; Ronald E. | Piston ring assemblies for high temperature seals |
-
1994
- 1994-06-14 FR FR9407250A patent/FR2721086B1/fr not_active Expired - Lifetime
-
1995
- 1995-06-07 US US08/487,451 patent/US5570891A/en not_active Expired - Lifetime
- 1995-06-12 ES ES95401352T patent/ES2162904T3/es not_active Expired - Lifetime
- 1995-06-12 EP EP95401352A patent/EP0687840B1/fr not_active Expired - Lifetime
- 1995-06-12 DE DE69522265T patent/DE69522265T2/de not_active Expired - Lifetime
- 1995-06-13 JP JP7146566A patent/JPH0842702A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH0842702A (ja) | 1996-02-16 |
EP0687840B1 (fr) | 2001-08-22 |
EP0687840A1 (fr) | 1995-12-20 |
FR2721086B1 (fr) | 1996-07-12 |
DE69522265D1 (de) | 2001-09-27 |
US5570891A (en) | 1996-11-05 |
FR2721086A1 (fr) | 1995-12-15 |
DE69522265T2 (de) | 2002-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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