GB583364A - Improvements in or relating to pipe couplings - Google Patents
Improvements in or relating to pipe couplingsInfo
- Publication number
- GB583364A GB583364A GB15135/43A GB1513543A GB583364A GB 583364 A GB583364 A GB 583364A GB 15135/43 A GB15135/43 A GB 15135/43A GB 1513543 A GB1513543 A GB 1513543A GB 583364 A GB583364 A GB 583364A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spigot
- valve
- spider
- dogs
- engaging
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
- F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/127—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using hooks hinged about an axis
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
- F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically 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
583,364. Pipe couplings. WIGGINS,) I. L. Sept. 15, 1943, No. 15135. Convention date, July 7. [Class 99 (i)] In a quick-release pipe coupling of the kind in which dogs 117 pivoted in a socket 73 engage a shoulder 118 on the spigot 111 under the action of a spring-urged sleeve 119, the engaging faces of the dogs are slightly inclined to the direction of movement of the dogs and the spigot is provided with a valve 150 which is raised from its seat when a spider 162 guiding the valve in the bore of the spigot contacts with the spigot seating gasket 115 or with the guiding spider 81 of a valve 77 located in the socket member. Both valves are spring-loaded and opening of the valve 77 is limited by a spider 79 engaging a gasket 80 and opening of the valve 150 is limited by a ring 82 surrounding the spider 162 engaging a shoulder 84 within the spigot. Specification 577,184 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US583364XA | 1943-07-07 | 1943-07-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB583364A true GB583364A (en) | 1946-12-17 |
Family
ID=22016189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15135/43A Expired GB583364A (en) | 1943-07-07 | 1943-09-15 | Improvements in or relating to pipe couplings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB583364A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2155575A (en) * | 1984-03-07 | 1985-09-25 | Digambar Moreshwar Phatak | Pressure regulator |
US4770445A (en) * | 1981-01-15 | 1988-09-13 | E. R. Squibb & Sons, Inc. | Tube coupling |
EP2236895A1 (en) * | 2009-04-02 | 2010-10-06 | Hutchinson | Connecting device and connecting method by means of snap action for fluid conducting circuits, and circuit incorporating such device |
US20140210203A1 (en) * | 2013-01-31 | 2014-07-31 | Eaton Corporation | Fluid Couplling Assembly with Integral Plug Retainer |
CN111854196A (en) * | 2020-07-30 | 2020-10-30 | 葛佳文 | Pipeline for middle-deep geothermal heat exchange well |
-
1943
- 1943-09-15 GB GB15135/43A patent/GB583364A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4770445A (en) * | 1981-01-15 | 1988-09-13 | E. R. Squibb & Sons, Inc. | Tube coupling |
GB2155575A (en) * | 1984-03-07 | 1985-09-25 | Digambar Moreshwar Phatak | Pressure regulator |
EP2236895A1 (en) * | 2009-04-02 | 2010-10-06 | Hutchinson | Connecting device and connecting method by means of snap action for fluid conducting circuits, and circuit incorporating such device |
FR2944084A1 (en) * | 2009-04-02 | 2010-10-08 | Hutchinson | CLAMPING CONNECTION DEVICE AND METHOD FOR FLUID TRANSFER CIRCUIT, AND CIRCUIT INCORPORATING SAME |
US20140210203A1 (en) * | 2013-01-31 | 2014-07-31 | Eaton Corporation | Fluid Couplling Assembly with Integral Plug Retainer |
WO2014123742A1 (en) * | 2013-01-31 | 2014-08-14 | Eaton Corporation | Fluid coupling assembly with integral plug retainer |
CN111854196A (en) * | 2020-07-30 | 2020-10-30 | 葛佳文 | Pipeline for middle-deep geothermal heat exchange well |
CN111854196B (en) * | 2020-07-30 | 2021-08-31 | 苏州绣创投资发展有限公司 | Pipeline for middle-deep geothermal heat exchange well |
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