GB855248A - Arrangement for attaching end covers on pressure cylinders - Google Patents
Arrangement for attaching end covers on pressure cylindersInfo
- Publication number
- GB855248A GB855248A GB6509/59A GB650959A GB855248A GB 855248 A GB855248 A GB 855248A GB 6509/59 A GB6509/59 A GB 6509/59A GB 650959 A GB650959 A GB 650959A GB 855248 A GB855248 A GB 855248A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cover
- balls
- screw
- groove
- passage
- 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
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/02—Detachable closure members; Means for tightening closures
- F16J13/10—Detachable closure members; Means for tightening closures attached by means of a divided ring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
855,248. Covers for resisting fluid pressure. JOHANSEN, D. B. L. Feb. 25, 1959 [Nov. 11, 1958], No. 6509/59. Class 123(1) A cover 2 for a hydraulic or pneumatic pressure cylinder 1 has a portion which projects into the cylinder and is provided with two grooves, a groove 3 receiving a sealing O-ring 4 and a groove 6 which, in the closed position of the cover, co-operates with a groove 5 in the cylinder wall to form an annular passage. The annular passage is filled by a row of balls 7 which lock the cover against axial displacement, the balls being introduced into or removed from the passage through a bore 8 closed by a screw 9 having a tapered end. Whilst the screw 9 is loose the cover may be turned to align the pressure fluid connection 10. When the screw is tightened its tapered end forces the balls against the passage sides and positively locks the cover against rotational and axial displacement.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO855248X | 1958-11-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB855248A true GB855248A (en) | 1960-11-30 |
Family
ID=19907382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6509/59A Expired GB855248A (en) | 1958-11-11 | 1959-02-25 | Arrangement for attaching end covers on pressure cylinders |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB855248A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3141416A1 (en) * | 1980-10-24 | 1982-06-09 | Pont-à-Mousson S.A., 54017 Nancy | DEVICE FOR ATTACHING A COVER TO A HOUSING, IN PARTICULAR TO A VALVE HOUSING |
-
1959
- 1959-02-25 GB GB6509/59A patent/GB855248A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3141416A1 (en) * | 1980-10-24 | 1982-06-09 | Pont-à-Mousson S.A., 54017 Nancy | DEVICE FOR ATTACHING A COVER TO A HOUSING, IN PARTICULAR TO A VALVE HOUSING |
AT384872B (en) * | 1980-10-24 | 1988-01-25 | Pont A Mousson | DEVICE FOR FASTENING A COVER TO A HOUSING, IN PARTICULAR TO A VALVE HOUSING |
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