GB1096620A - Improvements in and relating to pipe joint seals - Google Patents
Improvements in and relating to pipe joint sealsInfo
- Publication number
- GB1096620A GB1096620A GB5254164A GB5254164A GB1096620A GB 1096620 A GB1096620 A GB 1096620A GB 5254164 A GB5254164 A GB 5254164A GB 5254164 A GB5254164 A GB 5254164A GB 1096620 A GB1096620 A GB 1096620A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- bell end
- flange
- gasket
- pipe
- 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
- 230000006835 compression Effects 0.000 abstract 3
- 238000007906 compression Methods 0.000 abstract 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
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
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/04—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings in which sealing rings are compressed by axially-movable members
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/005—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts comprising locking means for the threaded member
Abstract
1,096,620. Pipe coupling. V. L. BARR. Dec. 28, 1964 [Dec. 27, 1963], No. 52541/64. Heading F2G. A pipe joint comprises a first pipe 12 having a bell end 11, a second pipe having an end 10 adapted to extend into said bell end, an annular seat in the bell end, an annular compressible gasket 24 in the bell end bearing against the seat and adapted to fit around the second pipe end, the outer portion of the bell end limiting radial movement of the gasket, an actuating ring 35 mounted for circumferential movement in the bell end adjacent the gasket, means for applying a tangential force to the ring to rotate it, and means causing axial compression of the gasket resulting from the rotation of the ring. The actuating ring 35 and bell end are co-operatively flanged (Fig. 2) to retain the ring 35 in the bell end. In one embodiment the ring 35 carries cams 52 and a thrust ring carrying corresponding cams is inserted between ring 35 and the gasket, a lug on the thrust ring co-operating with a groove in the bell end to prevent rotation of the thrust ring so that rotation of the ring 35 causes axial movement of the thrust ring on engagement of the camming surfaces to compress the gasket. Alternatively the co-operating camming surfaces may be situated on the ring 35 and on the inner surface of the flange on the bell end. The means for applying a tangential force may comprise a screw 60 passing through the bell end and engaging one side of a flange on the ring 35 to push the flange to cause compression (Fig. 2) or may comprise a screw having a bentover finger engaging one edge of the flange, to pull the flange to cause compression, or one flange outer surface may be threaded to engage a screw rotatably fixed in the bell end, or a lug attached to a flange on the ring 35 may pass through a hole in the bell end and be connected to a lug on the bell end by a bolt passing through both lugs and may be moved toward the lug in the bell end by a nut screwed on to the bolt.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33389363A | 1963-12-27 | 1963-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1096620A true GB1096620A (en) | 1967-12-29 |
Family
ID=23304686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5254164A Expired GB1096620A (en) | 1963-12-27 | 1964-12-28 | Improvements in and relating to pipe joint seals |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE657620A (en) |
| DE (1) | DE1450293B2 (en) |
| GB (1) | GB1096620A (en) |
| SE (1) | SE321125B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2121903A (en) * | 1982-05-11 | 1984-01-04 | Yngve Eero | Connector |
| GB2174466A (en) * | 1984-08-06 | 1986-11-05 | Aeroquip Ag | Pipe coupling |
| GB2461071A (en) * | 2008-06-19 | 2009-12-23 | Crane Ltd | Compression pipe coupling tightened by tangential bolt |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753467B (en) * | 2022-05-17 | 2023-06-06 | 广东技术师范大学 | Green water supply and drainage building structure of landscape |
-
1964
- 1964-12-23 SE SE15586/64A patent/SE321125B/xx unknown
- 1964-12-24 BE BE657620A patent/BE657620A/xx unknown
- 1964-12-24 DE DE19641450293 patent/DE1450293B2/en active Pending
- 1964-12-28 GB GB5254164A patent/GB1096620A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2121903A (en) * | 1982-05-11 | 1984-01-04 | Yngve Eero | Connector |
| GB2174466A (en) * | 1984-08-06 | 1986-11-05 | Aeroquip Ag | Pipe coupling |
| GB2461071A (en) * | 2008-06-19 | 2009-12-23 | Crane Ltd | Compression pipe coupling tightened by tangential bolt |
Also Published As
| Publication number | Publication date |
|---|---|
| SE321125B (en) | 1970-02-23 |
| BE657620A (en) | 1965-04-16 |
| DE1450293A1 (en) | 1968-12-05 |
| DE1450293B2 (en) | 1971-12-16 |
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