JPS6455489A - Gas supply valve - Google Patents
Gas supply valveInfo
- Publication number
- JPS6455489A JPS6455489A JP20953387A JP20953387A JPS6455489A JP S6455489 A JPS6455489 A JP S6455489A JP 20953387 A JP20953387 A JP 20953387A JP 20953387 A JP20953387 A JP 20953387A JP S6455489 A JPS6455489 A JP S6455489A
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- rigid metal
- stopper
- collision
- high rigid
- 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
- Magnetically Actuated Valves (AREA)
Abstract
PURPOSE:To greatly shorten the valve opening duration by forming both the collision parts of a valve body and a stopper out of highly rigid metal to increase the collision coefficient. CONSTITUTION:The collision part of a valve body 13 is molded out of high rigid metal 14 such as W, Ti or Cr. The collision part of a stopper 15 against the high rigid metal 14 of the valve body 13 is also molded out of similar high rigid metal 16 such as W, Ti or Cr. Since both the valve body 13 and the stopper 15 collide against each other via the high rigid metals 14 and 16, the restitution coefficient thereof is high, on account of which the valve body 13 is returned to the original position within an extremely short period.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20953387A JPS6455489A (en) | 1987-08-24 | 1987-08-24 | Gas supply valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20953387A JPS6455489A (en) | 1987-08-24 | 1987-08-24 | Gas supply valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6455489A true JPS6455489A (en) | 1989-03-02 |
Family
ID=16574371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20953387A Pending JPS6455489A (en) | 1987-08-24 | 1987-08-24 | Gas supply valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6455489A (en) |
-
1987
- 1987-08-24 JP JP20953387A patent/JPS6455489A/en active Pending
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