JPS5649474A - Gas pressure regulating device - Google Patents

Gas pressure regulating device

Info

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
Application number
JP12345179A
Other languages
Japanese (ja)
Other versions
JPS5933798B2 (en
Inventor
Satoo Akiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Buyo Gas Co Ltd
Original Assignee
Buyo Gas Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Buyo Gas Co Ltd filed Critical Buyo Gas Co Ltd
Priority to JP54123451A priority Critical patent/JPS5933798B2/en
Publication of JPS5649474A publication Critical patent/JPS5649474A/en
Publication of JPS5933798B2 publication Critical patent/JPS5933798B2/en
Expired legal-status Critical Current

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
JP54123451A 1979-09-26 1979-09-26 gas pressure regulator Expired JPS5933798B2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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