JPS5423589A - Fluid leakage detecting and preventing instrument - Google Patents

Fluid leakage detecting and preventing instrument

Info

Publication number
JPS5423589A
JPS5423589A JP8860177A JP8860177A JPS5423589A JP S5423589 A JPS5423589 A JP S5423589A JP 8860177 A JP8860177 A JP 8860177A JP 8860177 A JP8860177 A JP 8860177A JP S5423589 A JPS5423589 A JP S5423589A
Authority
JP
Japan
Prior art keywords
fluid leakage
leakage detecting
preventing instrument
instrument
preventing
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
JP8860177A
Other languages
Japanese (ja)
Other versions
JPS6057530B2 (en
Inventor
Buichi Kawamura
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP52088601A priority Critical patent/JPS6057530B2/en
Publication of JPS5423589A publication Critical patent/JPS5423589A/en
Publication of JPS6057530B2 publication Critical patent/JPS6057530B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
  • Safety Valves (AREA)
  • Pipeline Systems (AREA)
JP52088601A 1977-07-22 1977-07-22 Shutoff valve with fluid leak detection device Expired JPS6057530B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52088601A JPS6057530B2 (en) 1977-07-22 1977-07-22 Shutoff valve with fluid leak detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52088601A JPS6057530B2 (en) 1977-07-22 1977-07-22 Shutoff valve with fluid leak detection device

Publications (2)

Publication Number Publication Date
JPS5423589A true JPS5423589A (en) 1979-02-22
JPS6057530B2 JPS6057530B2 (en) 1985-12-16

Family

ID=13947340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52088601A Expired JPS6057530B2 (en) 1977-07-22 1977-07-22 Shutoff valve with fluid leak detection device

Country Status (1)

Country Link
JP (1) JPS6057530B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56138233A (en) * 1980-03-31 1981-10-28 Tokyo Keiso Kk Leak detection device
JPS56138232A (en) * 1980-03-31 1981-10-28 Tokyo Keiso Kk Leak detection device
JPS5876134U (en) * 1981-11-17 1983-05-23 大阪瓦斯株式会社 Equipment for fuel gas leak detection and pressure retention
JPS58125855U (en) * 1982-02-17 1983-08-26 西北産業株式会社 gas leak detector

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48106763U (en) * 1972-03-15 1973-12-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48106763U (en) * 1972-03-15 1973-12-11

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56138233A (en) * 1980-03-31 1981-10-28 Tokyo Keiso Kk Leak detection device
JPS56138232A (en) * 1980-03-31 1981-10-28 Tokyo Keiso Kk Leak detection device
JPS5876134U (en) * 1981-11-17 1983-05-23 大阪瓦斯株式会社 Equipment for fuel gas leak detection and pressure retention
JPH0124612Y2 (en) * 1981-11-17 1989-07-25
JPS58125855U (en) * 1982-02-17 1983-08-26 西北産業株式会社 gas leak detector

Also Published As

Publication number Publication date
JPS6057530B2 (en) 1985-12-16

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