GB715160A - Improvements in or relating to quick-release pipe couplings - Google Patents
Improvements in or relating to quick-release pipe couplingsInfo
- Publication number
- GB715160A GB715160A GB10926/52A GB1092652A GB715160A GB 715160 A GB715160 A GB 715160A GB 10926/52 A GB10926/52 A GB 10926/52A GB 1092652 A GB1092652 A GB 1092652A GB 715160 A GB715160 A GB 715160A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- yoke
- screw
- quick
- coupling
- 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
- F16L37/082—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using an element which is hinged on one end of the pipe-ends and which is maintained in locked position by a screw tightened against the other pipe-end
-
- 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
- F16L37/36—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 with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal
-
- 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/1007—Couplings closed automatically when broken
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
715,160. Pipe couplings. BENDIX AVIATION CORPORATION. April 30, 1952 [May 21, 1951], No. 10926/52. Class 99 (1). In a quick-release coupling for a vehicle pipe line in which coupling members 17, 18 are carried by different vehicles and are secured by a yoke 25, a spring-loaded valve 41 in the member 18 has a stem 42 and head 43 projecting out of the member 18 and adapted to be engaged by a screw 55 carried by the yoke. The yoke is pivotally mounted on links 23 pivoted on the member 16 and has cam surfaces 31 which engage lugs 33 on the member 18. The yoke is connected, such as by a chain 37, to the vehicle frame, so that the coupling is automatically released if the vehicles separate. The screw engages a cam surface 43a to open the valve 41 as the yoke moves to the locking position. The valve may then also be manually actuated by the screw. A valve 48 in the member 17 is actuated by the valve 41. The effective area of valve 41 is less than that of the head 43 so that fluid pressure tends to close the valve.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US715160XA | 1951-05-21 | 1951-05-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB715160A true GB715160A (en) | 1954-09-08 |
Family
ID=22101826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10926/52A Expired GB715160A (en) | 1951-05-21 | 1952-04-30 | Improvements in or relating to quick-release pipe couplings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB715160A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3155402A (en) * | 1960-04-11 | 1964-11-03 | Richard T Cornelius | Manual disconnect coupling with pivoted lever having detent engaging facing cams |
GB2180609A (en) * | 1985-09-20 | 1987-04-01 | Terex Equip Ltd | Exhaust pipe system |
-
1952
- 1952-04-30 GB GB10926/52A patent/GB715160A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3155402A (en) * | 1960-04-11 | 1964-11-03 | Richard T Cornelius | Manual disconnect coupling with pivoted lever having detent engaging facing cams |
GB2180609A (en) * | 1985-09-20 | 1987-04-01 | Terex Equip Ltd | Exhaust pipe system |
US4719752A (en) * | 1985-09-20 | 1988-01-19 | General Motors Corporation | Exhaust pipe system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB715160A (en) | Improvements in or relating to quick-release pipe couplings | |
GB502279A (en) | Improvements in couplings for vehicle conduits | |
GB708613A (en) | Improvements in plug-in pipe connections | |
GB897257A (en) | Improvements in or relating to self-sealing pipe couplings including valves | |
GB258474A (en) | An improved disconnectible coupling for pipes and the like | |
GB571643A (en) | Improvements in or relating to hose or pipe couplings | |
GB715531A (en) | Improvements in and relating to coupling heads for hose couplings of fluid pressure braking systems | |
GB640554A (en) | Improvements relating to fittings for cabin windows for aircraft | |
GB633005A (en) | Improvements in or relating to fluid pressure relief valves | |
GB742000A (en) | Improvements in or relating to grease gun couplings | |
GB597331A (en) | Improvements in or relating to couplings | |
GB702989A (en) | Improvements in or relating to pipe couplings | |
GB498348A (en) | Improvements in and relating to pipe couplings | |
GB705354A (en) | Improvements in or relating to couplings for fluid pipe lines | |
GB517188A (en) | Improvements in or relating to brake pipe couplings between a towing vehicle and a towed vehicle of trains of vehicles | |
GB613726A (en) | Improvements in and relating to fluid pressure supply lines | |
GB912844A (en) | A rotary-spherical fluid-controlled valve | |
GB775423A (en) | Improvements in or relating to toggle fasteners | |
GB738162A (en) | Improvements in or relating to hose coupling devices | |
GB302747A (en) | Improvements in unions for pipes | |
GB585079A (en) | Improvements in or relating to rail trucks | |
GB792205A (en) | Improvements in or relating to pipe-couplings | |
GB707052A (en) | Improvements in or relating to couplings for trailer vehicles | |
GB1241504A (en) | Trailer safety hitch | |
GB1247128A (en) | Improvements in and relating to central buffer couplings |