JPS646593A - Quick disconnect coupling - Google Patents
Quick disconnect couplingInfo
- Publication number
- JPS646593A JPS646593A JP62163631A JP16363187A JPS646593A JP S646593 A JPS646593 A JP S646593A JP 62163631 A JP62163631 A JP 62163631A JP 16363187 A JP16363187 A JP 16363187A JP S646593 A JPS646593 A JP S646593A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- socket
- plug
- duct
- receptor
- 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.)
- Pending
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
PURPOSE: To make it possible to quickly attach or detach a socket and plug by providing a socket equipped with a built-in globular valve, a valve receptor, a coil spring and a board spring, with a plug, the duct of which opens when it is connected to the socket. CONSTITUTION: A plug 15 is connected to a socket 1. The socket 1 is equipped with the following built-in products: a globular valve 2 having a circulation hole in its center, a valve-receptor 5 having a circulation hole in its center, a coil spring 4 which actuates in the direction of compression when it arrives at the valve receptor 5 and a board spring 3 which engages with the movement of the valve-receptor 5 and which actuates the revolving movement when it arrives at the valve 2. The socket 1 controls so that the valve 2 shuts off the duct. The plug 15 applies pressure and moves revolvingly the valve 2 causing the duct to open when connected to the socket 1. As a result, friction loss and pressure loss of fluids become less and external leakage of fluids can be prevented as well with the duct being shut-off when the socket and the plug are separated from each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62163631A JPS646593A (en) | 1987-06-30 | 1987-06-30 | Quick disconnect coupling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62163631A JPS646593A (en) | 1987-06-30 | 1987-06-30 | Quick disconnect coupling |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS646593A true JPS646593A (en) | 1989-01-11 |
Family
ID=15777603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62163631A Pending JPS646593A (en) | 1987-06-30 | 1987-06-30 | Quick disconnect coupling |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS646593A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002057681A1 (en) * | 1999-10-18 | 2002-07-25 | Nitto Kohki Co., Ltd. | Socket for pipe joint |
US6779777B2 (en) | 1999-10-18 | 2004-08-24 | Nitto Kohki Co., Ltd | Pipe coupling socket |
CN100436920C (en) * | 2004-08-20 | 2008-11-26 | 林德股份公司 | Coupling for cryogenic media |
-
1987
- 1987-06-30 JP JP62163631A patent/JPS646593A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002057681A1 (en) * | 1999-10-18 | 2002-07-25 | Nitto Kohki Co., Ltd. | Socket for pipe joint |
US6779777B2 (en) | 1999-10-18 | 2004-08-24 | Nitto Kohki Co., Ltd | Pipe coupling socket |
CN100436920C (en) * | 2004-08-20 | 2008-11-26 | 林德股份公司 | Coupling for cryogenic media |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0236256A3 (en) | Breakaway hose coupling | |
TW372328B (en) | Fluid control device | |
AU6918681A (en) | Female coupler | |
ES8505776A1 (en) | Ball valve for pipeline. | |
CA2249925A1 (en) | Fluid control apparatus | |
ES282109U (en) | Luer connection system. | |
GB558160A (en) | Improvements in or relating to ball and socket type joints | |
CA2134185A1 (en) | Connector for gas appliances | |
GB1536098A (en) | Frangible hose fitting | |
DE3063004D1 (en) | Mixing valve for fluids | |
DE3372300D1 (en) | Fluid coupling with hysteresis reducing valve | |
USD309175S (en) | Water control valve | |
JPS646593A (en) | Quick disconnect coupling | |
AU2886895A (en) | Pump-protecting valve | |
DE3578205D1 (en) | TELESCOPIC CONNECTION FOR ADJUSTING THE SPLIT ANGLE IN GENERAL AND SPRINKLER EQUIPPED WITH THIS CONNECTION. | |
JPS6452544A (en) | Separation type back-mirror-assembly | |
DE59503143D1 (en) | HYDRAULIC SHUT-OFF VALVE | |
JPS643393A (en) | Quick disconnect coupling | |
ES284414U (en) | Construction unit comprising a gas spring | |
EP1193431A3 (en) | Valve, particularly radiator valve | |
GB550289A (en) | Improvements in or relating to coupling devices for pipes or conduits | |
GB743972A (en) | Improvements in connectors for pressure fluid distribution systems | |
ES8400576A1 (en) | Self-closing coupling, particularly for a fluid or refrigerant. | |
ES8407185A1 (en) | Semi-coupler for a pipe joint. | |
JPS55123070A (en) | Pilot type solenoid valve |