GB504404A - Improvements in or relating to pipe joints - Google Patents
Improvements in or relating to pipe jointsInfo
- Publication number
- GB504404A GB504404A GB3007337A GB3007337A GB504404A GB 504404 A GB504404 A GB 504404A GB 3007337 A GB3007337 A GB 3007337A GB 3007337 A GB3007337 A GB 3007337A GB 504404 A GB504404 A GB 504404A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- spigot
- socket
- seat
- pipe joints
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L29/00—Joints with fluid cut-off means
- F16L29/04—Joints with fluid cut-off means with a cut-off device in each of the two pipe ends, the cut-off devices being automatically opened when the coupling is applied
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
504,404. Pipe joints; valves. DUN LOP RUBBER CO., Ltd., WRIGHT, J and TREVASKIS, H. Nov. 3, 1937, No. 30073. [Class 99 (i) [Also in Group XXIX] In a spigot-andsocket joint in which each part has a valve which is opened when the parts are coupled, the socket 2 has a spring-loaded annular valve member 8 which engages a conical seat 7. The valve has a cup leather 13 expanded by a wedge ring 12. On coupling, the end of the spigot 18 raises the valve 8, and a valve 20 is raised from its seat in the end of the spigot by the valve-seat 7. A flange 16 on the spigot compresses a gasket 25 at the mouth of the socket. In a modification the stem 6a of the seat 7 is removably held in the socket by a split bush 26 and cap 27, the socket having a swivel coupling 28. Specification 491,630 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3007337A GB504404A (en) | 1937-11-03 | 1937-11-03 | Improvements in or relating to pipe joints |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3007337A GB504404A (en) | 1937-11-03 | 1937-11-03 | Improvements in or relating to pipe joints |
Publications (1)
Publication Number | Publication Date |
---|---|
GB504404A true GB504404A (en) | 1939-04-25 |
Family
ID=10301836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3007337A Expired GB504404A (en) | 1937-11-03 | 1937-11-03 | Improvements in or relating to pipe joints |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB504404A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984002967A1 (en) * | 1983-01-19 | 1984-08-02 | Swagelok Co | Coupling |
FR2560346A1 (en) * | 1984-02-27 | 1985-08-30 | Swagelok Co | FAST HYDRAULIC COUPLING AND UNDOUPLING SYSTEM, COUPLING ELEMENT, VALVE DEVICE, AND VALVE DEVICE UNDER THIS SYSTEM |
US5746248A (en) * | 1995-04-28 | 1998-05-05 | Valeo | Sealed hydraulic coupling |
GB2470283A (en) * | 2009-05-15 | 2010-11-17 | Andrew Joseph Holden | Fitment for a fluid carrying apparatus |
ITMI20090993A1 (en) * | 2009-06-08 | 2010-12-09 | S G S R L | QUICK COUPLING DEVICE FOR HYDRAULIC PIPES |
CN103672248A (en) * | 2012-09-20 | 2014-03-26 | 北京精密机电控制设备研究所 | Threaded connection and non-leakage fluid connector |
DE102016105297A1 (en) * | 2015-03-26 | 2016-09-29 | Cejn Ab | NIPPLE |
-
1937
- 1937-11-03 GB GB3007337A patent/GB504404A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984002967A1 (en) * | 1983-01-19 | 1984-08-02 | Swagelok Co | Coupling |
GB2172365A (en) * | 1983-01-19 | 1986-09-17 | Swagelok Co | Coded fluid coupling |
FR2560346A1 (en) * | 1984-02-27 | 1985-08-30 | Swagelok Co | FAST HYDRAULIC COUPLING AND UNDOUPLING SYSTEM, COUPLING ELEMENT, VALVE DEVICE, AND VALVE DEVICE UNDER THIS SYSTEM |
US5746248A (en) * | 1995-04-28 | 1998-05-05 | Valeo | Sealed hydraulic coupling |
GB2470283A (en) * | 2009-05-15 | 2010-11-17 | Andrew Joseph Holden | Fitment for a fluid carrying apparatus |
GB2470283B (en) * | 2009-05-15 | 2014-04-02 | Andrew Joseph Holden | Fitment for a fluid carrying apparatus |
ITMI20090993A1 (en) * | 2009-06-08 | 2010-12-09 | S G S R L | QUICK COUPLING DEVICE FOR HYDRAULIC PIPES |
CN103672248A (en) * | 2012-09-20 | 2014-03-26 | 北京精密机电控制设备研究所 | Threaded connection and non-leakage fluid connector |
DE102016105297A1 (en) * | 2015-03-26 | 2016-09-29 | Cejn Ab | NIPPLE |
DE102016105297B4 (en) | 2015-03-26 | 2023-02-16 | Cejn Ab | nipple |
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