GB876216A - Couplings for fluid pipe lines - Google Patents
Couplings for fluid pipe linesInfo
- Publication number
- GB876216A GB876216A GB28853/59A GB2885359A GB876216A GB 876216 A GB876216 A GB 876216A GB 28853/59 A GB28853/59 A GB 28853/59A GB 2885359 A GB2885359 A GB 2885359A GB 876216 A GB876216 A GB 876216A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pins
- groove
- openings
- members
- ring
- 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
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
- F16L37/101—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part in which the coupling is coaxial with the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
876,216. Pipe couplings. JACK & HEINTZ Inc. Aug. 24, 1959 [Aug. 25, 1958], No. 28853/59. Class 99(1). In a coupling for fluid-carrying pipe-lines comprising telescoping members A, B, the member B having pin retaining openings 20 therein and the member A being provided with a circumferential pin-receiving groove 13 with inclined side walls 14, 15, pins 21 are mounted in the openings 20 for movement into and out of the groove 13 to lock and release the member A, and are retained in the openings by a cam ring 22 carried by the member B. The ring is movable in opposite directions respectively to force the pins into and hold them in a locked position in the groove, and to release the pins for free independent movement out of the groove in response to separating movements of the members A, B. The pins are so formed as to have contact surfaces of engagement in the groove and the openings and also have a bevelled end 31 for making surface engagement with one of the shoulders of the groove. As shown, the spigot member A has a bevelled shoulder 16 which, when the member is connected to the socket member B, compresses an 0-ring gasket 33 to form a fluid seal between the members. The members are maintained in the coupled condition by a spring ring 34 anchored against rotative movement and having a looped portion 36 disposed in a cut-out 38 in the cam ring, the portion 36 engaging with a shoulder 39 and seating in a notch 41. The pins have overhanging lips 30 adapted to engage shoulders in the openings 20 to limit inward movement of the pins.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US876216XA | 1958-08-25 | 1958-08-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB876216A true GB876216A (en) | 1961-08-30 |
Family
ID=22206271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28853/59A Expired GB876216A (en) | 1958-08-25 | 1959-08-24 | Couplings for fluid pipe lines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB876216A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1425564B1 (en) * | 1963-01-17 | 1972-11-23 | Tafelmaier Ilse | VALVE COUPLING FOR HOSE OR PIPING |
FR2628821A1 (en) * | 1988-03-21 | 1989-09-22 | Peugeot | CONNECTING DEVICE |
GB2291460A (en) * | 1994-06-06 | 1996-01-24 | Fine Projects Limited | Clamping tubular members |
-
1959
- 1959-08-24 GB GB28853/59A patent/GB876216A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1425564B1 (en) * | 1963-01-17 | 1972-11-23 | Tafelmaier Ilse | VALVE COUPLING FOR HOSE OR PIPING |
FR2628821A1 (en) * | 1988-03-21 | 1989-09-22 | Peugeot | CONNECTING DEVICE |
EP0334717A1 (en) * | 1988-03-21 | 1989-09-27 | Automobiles Peugeot | Coupling arrangement |
GB2291460A (en) * | 1994-06-06 | 1996-01-24 | Fine Projects Limited | Clamping tubular members |
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