GB199419A - Improvements in and connected with combined pipe, hose and like couplings and valves - Google Patents
Improvements in and connected with combined pipe, hose and like couplings and valvesInfo
- Publication number
- GB199419A GB199419A GB241422A GB241422A GB199419A GB 199419 A GB199419 A GB 199419A GB 241422 A GB241422 A GB 241422A GB 241422 A GB241422 A GB 241422A GB 199419 A GB199419 A GB 199419A
- Authority
- GB
- United Kingdom
- Prior art keywords
- socket
- spigot
- valve
- parts
- piston
- 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
-
- 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
- F16L29/02—Joints with fluid cut-off means with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
199,419. Overden, J. F., and Thompson, F. Jan. 26, 1922. Couplings, disconnectible; spigot-and-socket joints; hinge and swivelling joints; with valves and cocks.-The spigot a of a readily disconnectible tapered spigot-and-socket pipe joint carries a partially-balanced piston h having holes h<3> and a reduced end h' carrying a valve h<2> adapted to seat in an opening a<1> in the end of the spigot a, and to be unseated by an adjustable pin j in the socket b when the parts are screwed together. Interchangeable discs d, d<10> having holes e, e<10>, e<1>, e<11>, and ports g, g<1> connect the spigot and socket to the pipe fittings f, f<1>. The piston h may be rotated to prevent sticking on coupling up the parts by forming interengaging teeth on the valve h<2> and the end of the pin j, or by arranging the ports h<3> in the piston h irregularly, Fig. 8. In a modification, Fig. 7, the socket b swivels on the fitting f<1> which carries the valve-opening pin j<1>, a washer g, operated by the fluid pressure, being provided to make the joint between the spigot and socket and also between the socket and fitting f<1>. The valve h<2> is provided with a renewable seating n upon which it is closed by a light conical spring n<1>. An exhaust hole r is provided in the socket b which is uncovered by the spigot a immediately after the valve h<2> has closed and before the screw connection between the parts has been broken.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB241422A GB199419A (en) | 1922-01-26 | 1922-01-26 | Improvements in and connected with combined pipe, hose and like couplings and valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB241422A GB199419A (en) | 1922-01-26 | 1922-01-26 | Improvements in and connected with combined pipe, hose and like couplings and valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB199419A true GB199419A (en) | 1923-06-26 |
Family
ID=9739130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB241422A Expired GB199419A (en) | 1922-01-26 | 1922-01-26 | Improvements in and connected with combined pipe, hose and like couplings and valves |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB199419A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195488A (en) * | 2015-04-21 | 2016-12-07 | 中山市雅西环保科技有限公司 | A kind of joint |
| CN113294531A (en) * | 2021-06-10 | 2021-08-24 | 上海崇晟精密模塑有限公司 | Screw propulsion deblocking fluid passage mechanism |
-
1922
- 1922-01-26 GB GB241422A patent/GB199419A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195488A (en) * | 2015-04-21 | 2016-12-07 | 中山市雅西环保科技有限公司 | A kind of joint |
| CN113294531A (en) * | 2021-06-10 | 2021-08-24 | 上海崇晟精密模塑有限公司 | Screw propulsion deblocking fluid passage mechanism |
| CN113294531B (en) * | 2021-06-10 | 2022-11-15 | 上海崇晟精密模塑有限公司 | Screw propulsion deblocking fluid passage mechanism |
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