GB304373A - Improvements in hydraulic packing - Google Patents
Improvements in hydraulic packingInfo
- Publication number
- GB304373A GB304373A GB2802727A GB2802727A GB304373A GB 304373 A GB304373 A GB 304373A GB 2802727 A GB2802727 A GB 2802727A GB 2802727 A GB2802727 A GB 2802727A GB 304373 A GB304373 A GB 304373A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pressure
- fluid
- admitted
- working surface
- piston packing
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
Abstract
304,373. English Electric Co., Ltd., and Seewer, P. W. Oct. 21, 1927. Piston packing.-Hydraulic piston packing comprises an endless ring 3 of india-rubber &c. having a shallow recess 6 at the back to which pressure fluid is admitted through passages 7. The pressure may be partially balanced by fluid admitted to a groove in the working surface through perforations from the space 6. The depth of the ring is such that, in the absence of fluid pressure, only a small clearance exists at the working surface. Specification 186,233 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2802727A GB304373A (en) | 1927-10-21 | 1927-10-21 | Improvements in hydraulic packing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2802727A GB304373A (en) | 1927-10-21 | 1927-10-21 | Improvements in hydraulic packing |
Publications (1)
Publication Number | Publication Date |
---|---|
GB304373A true GB304373A (en) | 1929-01-21 |
Family
ID=10269076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2802727A Expired GB304373A (en) | 1927-10-21 | 1927-10-21 | Improvements in hydraulic packing |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB304373A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3214182A (en) * | 1962-02-27 | 1965-10-26 | Henry J Herbruggen | Packing ring |
DE1245659B (en) * | 1963-12-11 | 1967-07-27 | Bosch Gmbh Robert | Sealing arrangement |
DE3443278A1 (en) * | 1984-11-28 | 1986-05-28 | Alfred Teves Gmbh, 6000 Frankfurt | Sealing arrangement subjected to pressure |
DE102006050779A1 (en) * | 2006-10-27 | 2008-04-30 | Festo Ag & Co | valve means |
-
1927
- 1927-10-21 GB GB2802727A patent/GB304373A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3214182A (en) * | 1962-02-27 | 1965-10-26 | Henry J Herbruggen | Packing ring |
DE1245659B (en) * | 1963-12-11 | 1967-07-27 | Bosch Gmbh Robert | Sealing arrangement |
DE3443278A1 (en) * | 1984-11-28 | 1986-05-28 | Alfred Teves Gmbh, 6000 Frankfurt | Sealing arrangement subjected to pressure |
DE102006050779A1 (en) * | 2006-10-27 | 2008-04-30 | Festo Ag & Co | valve means |
DE102006050779B4 (en) * | 2006-10-27 | 2009-06-25 | Festo Ag & Co. Kg | valve means |
EP1916426A3 (en) * | 2006-10-27 | 2010-10-06 | FESTO AG & Co. KG | Valve device |
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