GB1010529A - Improvements in self-sealing couplings - Google Patents
Improvements in self-sealing couplingsInfo
- Publication number
- GB1010529A GB1010529A GB4287663A GB4287663A GB1010529A GB 1010529 A GB1010529 A GB 1010529A GB 4287663 A GB4287663 A GB 4287663A GB 4287663 A GB4287663 A GB 4287663A GB 1010529 A GB1010529 A GB 1010529A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- engagement
- valve
- seating
- spring
- 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)
- Sampling And Sample Adjustment (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
1,010,529. Pipe couplings. DAMIC CONTROLS Ltd. Oct. 29, 1964 [Oct. 30, 1963], No. 42876/63. Heading F2G. A self-sealing coupling includes two coaxially arranged parts 1, 2 adapted for connection together by a sleeve nut 3 to draw the parts into facial engagement, an annular ring 5 located in the part 1 and having a frustoconical seating 7, a spring-urged, frustoconical-headed, piston valve 9 axially slidable within the part 1 to engage the seating 7, a probe 15 carried by the part 2 and coaxially mounted therein and adapted to make facial engagement with the valve 9 to displace the latter from the seating 7 when the parts are drawn together. The probe has a mushroomtype head, and a sleeve valve 18 in the part 2 is spring-urged into sealing engagement with the head when the parts are separated, the valve being dimensioned to fit and enter a bore in the ring 5 to make sealing contact therewith and as a result of engagement of the parts to be moved out of engagement with the head of the probe against the action of the spring 21. Specifications 840,559, 875,431 and 988,894 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4287663A GB1010529A (en) | 1963-10-30 | 1963-10-30 | Improvements in self-sealing couplings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4287663A GB1010529A (en) | 1963-10-30 | 1963-10-30 | Improvements in self-sealing couplings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1010529A true GB1010529A (en) | 1965-11-17 |
Family
ID=10426345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4287663A Expired GB1010529A (en) | 1963-10-30 | 1963-10-30 | Improvements in self-sealing couplings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1010529A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2269872A (en) * | 1992-08-19 | 1994-02-23 | Graham Clenton Rawlins | Butt-jointed pipe couplings with non-return valves |
| CN110608329A (en) * | 2018-09-30 | 2019-12-24 | 中航光电科技股份有限公司 | Fluid connector socket and fluid connector |
-
1963
- 1963-10-30 GB GB4287663A patent/GB1010529A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2269872A (en) * | 1992-08-19 | 1994-02-23 | Graham Clenton Rawlins | Butt-jointed pipe couplings with non-return valves |
| CN110608329A (en) * | 2018-09-30 | 2019-12-24 | 中航光电科技股份有限公司 | Fluid connector socket and fluid connector |
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