JPS5649474A - Gas pressure regulating device - Google Patents
Gas pressure regulating deviceInfo
- Publication number
- JPS5649474A JPS5649474A JP12345179A JP12345179A JPS5649474A JP S5649474 A JPS5649474 A JP S5649474A JP 12345179 A JP12345179 A JP 12345179A JP 12345179 A JP12345179 A JP 12345179A JP S5649474 A JPS5649474 A JP S5649474A
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- gas
- gas pressure
- casing
- valve
- 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.)
- Granted
Links
Landscapes
- Fluid-Driven Valves (AREA)
Abstract
PURPOSE: To design a gas pressure regulator in small size, lessen variation of gas pressure at the secondary side and enhance the response characteristic by arranging all the diaphragm, adjusting spring, opening/closing valve and primary side gas discharge hole on the axis of the casing.
CONSTITUTION: A chamber 12 to house a diaphragm moving vertically in compliance to the secondary side gas pressure and a spring 42 for adjustment of said diaphragm is formed at the upper part of the casing 11 of a gas pressure regulator. In the lower part of the casing 11 is formed a gas passage 13 equipped with a primary side gas inlet stretching vertically, a secondary side gas outlet stretching approximately normally to this inlet and a vertically moving valve 79 to open and close this gas inlet. The valve 79 is inserted in a through hole excavated between the chamber 12 and gas passage 13 in such a manner that it can move freely in the vertical direction and operates in compliance with the vertical motion of the diaphragm. The primary gas inlet, valve 79 and diaphragm are installed on the axis of the casing 11.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54123451A JPS5933798B2 (en) | 1979-09-26 | 1979-09-26 | gas pressure regulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54123451A JPS5933798B2 (en) | 1979-09-26 | 1979-09-26 | gas pressure regulator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5649474A true JPS5649474A (en) | 1981-05-06 |
JPS5933798B2 JPS5933798B2 (en) | 1984-08-17 |
Family
ID=14860925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54123451A Expired JPS5933798B2 (en) | 1979-09-26 | 1979-09-26 | gas pressure regulator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5933798B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59198799A (en) * | 1983-04-25 | 1984-11-10 | パイオニア株式会社 | Rail interval adjusting device |
JPS62178034U (en) * | 1986-05-01 | 1987-11-12 | ||
JPH02177990A (en) * | 1988-12-28 | 1990-07-11 | Kaijirushi Hamono Kaihatsu Center:Kk | Fitting structure for blade body in scissors |
JPH0333274U (en) * | 1989-08-09 | 1991-04-02 | ||
RU2534635C1 (en) * | 2013-05-14 | 2014-12-10 | Открытое акционерное общество "Научно-Производственное предприятие "РЕСПИРАТОР" | Regulator and gas flow regulation method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4067355A (en) * | 1976-04-26 | 1978-01-10 | Textron Inc. | Gas pressure regulator having high and low pressure shut-off means |
-
1979
- 1979-09-26 JP JP54123451A patent/JPS5933798B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4067355A (en) * | 1976-04-26 | 1978-01-10 | Textron Inc. | Gas pressure regulator having high and low pressure shut-off means |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59198799A (en) * | 1983-04-25 | 1984-11-10 | パイオニア株式会社 | Rail interval adjusting device |
JPS62178034U (en) * | 1986-05-01 | 1987-11-12 | ||
JPH0445795Y2 (en) * | 1986-05-01 | 1992-10-28 | ||
JPH02177990A (en) * | 1988-12-28 | 1990-07-11 | Kaijirushi Hamono Kaihatsu Center:Kk | Fitting structure for blade body in scissors |
JPH0333274U (en) * | 1989-08-09 | 1991-04-02 | ||
RU2534635C1 (en) * | 2013-05-14 | 2014-12-10 | Открытое акционерное общество "Научно-Производственное предприятие "РЕСПИРАТОР" | Regulator and gas flow regulation method |
Also Published As
Publication number | Publication date |
---|---|
JPS5933798B2 (en) | 1984-08-17 |
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