GB201103664D0 - A sealing arrangement, hydraulic system comprising the same and a back up ring for the sealing arrangement - Google Patents
A sealing arrangement, hydraulic system comprising the same and a back up ring for the sealing arrangementInfo
- Publication number
- GB201103664D0 GB201103664D0 GBGB1103664.7A GB201103664A GB201103664D0 GB 201103664 D0 GB201103664 D0 GB 201103664D0 GB 201103664 A GB201103664 A GB 201103664A GB 201103664 D0 GB201103664 D0 GB 201103664D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- sealing arrangement
- ring
- same
- hydraulic system
- sealing
- 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.)
- Granted
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
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
-
- 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
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
- F16J15/028—Sealings between relatively-stationary surfaces with elastic packing the packing being mechanically expanded against the sealing surface
-
- 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
- F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion of the packing
-
- 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
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/181—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings for plastic packings
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1701820.1A GB2549366B (en) | 2011-03-04 | 2011-03-04 | A sealing arrangement, hydraulic system comprising the same and a back up ring for the sealing arrangement |
GB1103664.7A GB2488588B (en) | 2011-03-04 | 2011-03-04 | A sealing arrangement, hydraulic system comprising the same and a back up ring for the sealing arrangement |
PCT/IB2012/000888 WO2012120383A1 (en) | 2011-03-04 | 2012-05-04 | A sealing arrangement, hydraulic system comprising the same and a back up ring for the sealing arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1103664.7A GB2488588B (en) | 2011-03-04 | 2011-03-04 | A sealing arrangement, hydraulic system comprising the same and a back up ring for the sealing arrangement |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201103664D0 true GB201103664D0 (en) | 2011-04-13 |
GB2488588A GB2488588A (en) | 2012-09-05 |
GB2488588B GB2488588B (en) | 2017-03-15 |
Family
ID=43904525
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1103664.7A Active GB2488588B (en) | 2011-03-04 | 2011-03-04 | A sealing arrangement, hydraulic system comprising the same and a back up ring for the sealing arrangement |
GB1701820.1A Active GB2549366B (en) | 2011-03-04 | 2011-03-04 | A sealing arrangement, hydraulic system comprising the same and a back up ring for the sealing arrangement |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1701820.1A Active GB2549366B (en) | 2011-03-04 | 2011-03-04 | A sealing arrangement, hydraulic system comprising the same and a back up ring for the sealing arrangement |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB2488588B (en) |
WO (1) | WO2012120383A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7382150B2 (en) * | 2019-03-25 | 2023-11-16 | エドワーズ株式会社 | Vacuum pumps and seal members used in vacuum pumps |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2002450A (en) * | 1933-03-09 | 1935-05-21 | George Mfg Company Inc | Cylinder cock |
US3698728A (en) * | 1971-01-07 | 1972-10-17 | Mc Donnell Douglas Corp | Fluid sealing device |
DE2521118A1 (en) * | 1975-05-13 | 1976-11-25 | Rokal Armaturen Gmbh | Piston valve packing of PTFE for liquid media - comprises ring seal with calotte shaped groove contg. an O-ring |
US4576386A (en) * | 1985-01-16 | 1986-03-18 | W. S. Shamban & Company | Anti-extrusion back-up ring assembly |
US4614348A (en) * | 1985-10-04 | 1986-09-30 | Aeroquip Corporation | Anti-blowout seal |
US6173965B1 (en) * | 1998-12-28 | 2001-01-16 | Leopold J. Niessen | Actuator seal bearing assembly and method |
DE10000084A1 (en) * | 2000-01-04 | 2001-07-05 | Mueller Friedrich | Mounting ring for O-ring sealing gap between first and second components is positioned in groove in first component and has U-shaped cross-section whose arms surround O-ring and can be spread when pressure is applied to linking section |
US20020017327A1 (en) * | 2000-07-28 | 2002-02-14 | Shigehiro Kawaai | Single seat valve apparatus |
US6554014B2 (en) * | 2000-10-13 | 2003-04-29 | Hydraforce, Inc. | Proportional pilot operated directional valve |
US20040084850A1 (en) * | 2002-11-04 | 2004-05-06 | Brian Lang | Annular seal |
US7793944B2 (en) * | 2004-12-28 | 2010-09-14 | Nok Corporation | Sealing device |
EP1832787B1 (en) * | 2004-12-28 | 2019-02-20 | NOK Corporation | Sealing device |
JP4625746B2 (en) * | 2005-10-06 | 2011-02-02 | 三菱電線工業株式会社 | Sealing material |
US9074703B2 (en) * | 2008-10-28 | 2015-07-07 | GM Global Technology Operations LLC | Pressure regulator for hydrogen storage system |
JP2010196751A (en) * | 2009-02-24 | 2010-09-09 | Nok Corp | Sealing device |
CN201627914U (en) * | 2009-12-08 | 2010-11-10 | 宁波欧易液压有限公司 | Sealing structure mounted between two bonding surfaces of hydraulic device |
-
2011
- 2011-03-04 GB GB1103664.7A patent/GB2488588B/en active Active
- 2011-03-04 GB GB1701820.1A patent/GB2549366B/en active Active
-
2012
- 2012-05-04 WO PCT/IB2012/000888 patent/WO2012120383A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2012120383A8 (en) | 2013-02-21 |
WO2012120383A1 (en) | 2012-09-13 |
GB2549366B (en) | 2017-11-22 |
GB2488588B (en) | 2017-03-15 |
GB2549366A (en) | 2017-10-18 |
GB2488588A (en) | 2012-09-05 |
GB201701820D0 (en) | 2017-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2765339A4 (en) | Seal ring | |
EP2587101A4 (en) | Seal ring | |
HK1182749A1 (en) | Fall prevention system, bucket for fall prevention system, and bucket | |
EP2719928A4 (en) | Seal ring | |
EP2772669A4 (en) | Sealing device, and suspension device provided with said sealing device | |
EP2798687A4 (en) | Sealing assembly, method for preparing sealing assembly, and battery comprising the sealing assembly | |
IL237910A0 (en) | A system and method for ring suppresion | |
AP3896A (en) | A wear plate system, arrangement and method | |
PL2805087T3 (en) | Support ring arrangement for a high-pressure seal | |
GB2476685B (en) | A camera arrangement, camera system and method | |
PL2893241T3 (en) | Fitting, system comprising such a fitting, and sealed connection with such a fitting | |
PT2524159E (en) | Slip ring sealing unit, in particular for a fire pump | |
EP2878457A4 (en) | Laminate for inner liner, and tyre using same | |
EP2578909A4 (en) | Pressure ring and method for producing the same | |
EP2653756A4 (en) | Seal ring | |
EP2686757A4 (en) | Pointing method, a device and system for the same | |
GB201220972D0 (en) | Aeroengine sealing arrangement | |
EP2675744A4 (en) | Fixing interface for a machinery brake, and a machinery brake | |
ZA201400837B (en) | Rotary sealing device, and sealing ring for such a device | |
HK1173033A2 (en) | A hydraulic electrogenerating system | |
GB201111122D0 (en) | Support ring, in particular for a fluid assembly group in a vehicle | |
EP2671004A4 (en) | High-pressure sealing ring | |
ZA201406099B (en) | Sealing element, preferably sealing ring | |
GB2549366B (en) | A sealing arrangement, hydraulic system comprising the same and a back up ring for the sealing arrangement | |
HK1170284A1 (en) | A hydraulic electrogenerating system and the application thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20181203 AND 20181205 |
|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20211210 AND 20211215 |