JPH0352571B2 - - Google Patents

Info

Publication number
JPH0352571B2
JPH0352571B2 JP57147236A JP14723682A JPH0352571B2 JP H0352571 B2 JPH0352571 B2 JP H0352571B2 JP 57147236 A JP57147236 A JP 57147236A JP 14723682 A JP14723682 A JP 14723682A JP H0352571 B2 JPH0352571 B2 JP H0352571B2
Authority
JP
Japan
Prior art keywords
gas
pressure
pipe
valve
inlet
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 - Lifetime
Application number
JP57147236A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5937436A (ja
Inventor
Hideo Myahara
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.)
Hokusan Co Ltd
Original Assignee
Hokusan 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 Hokusan Co Ltd filed Critical Hokusan Co Ltd
Priority to JP14723682A priority Critical patent/JPS5937436A/ja
Publication of JPS5937436A publication Critical patent/JPS5937436A/ja
Publication of JPH0352571B2 publication Critical patent/JPH0352571B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
JP14723682A 1982-08-25 1982-08-25 ガス圧異常警報装置 Granted JPS5937436A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14723682A JPS5937436A (ja) 1982-08-25 1982-08-25 ガス圧異常警報装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14723682A JPS5937436A (ja) 1982-08-25 1982-08-25 ガス圧異常警報装置

Publications (2)

Publication Number Publication Date
JPS5937436A JPS5937436A (ja) 1984-02-29
JPH0352571B2 true JPH0352571B2 (OSRAM) 1991-08-12

Family

ID=15425648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14723682A Granted JPS5937436A (ja) 1982-08-25 1982-08-25 ガス圧異常警報装置

Country Status (1)

Country Link
JP (1) JPS5937436A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5292177B2 (ja) * 2009-05-18 2013-09-18 アドバンス電気工業株式会社 圧力センサ及び流量検出装置
CN102788656A (zh) * 2011-05-14 2012-11-21 长兴（广州）精细涂料有限公司 一种高压惰性气体缺料报警装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493201U (OSRAM) * 1972-04-10 1974-01-12

Also Published As

Publication number Publication date
JPS5937436A (ja) 1984-02-29

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