JPS5582936A - Inspecting device of anti-outflow cock - Google Patents

Inspecting device of anti-outflow cock

Info

Publication number
JPS5582936A
JPS5582936A JP15676178A JP15676178A JPS5582936A JP S5582936 A JPS5582936 A JP S5582936A JP 15676178 A JP15676178 A JP 15676178A JP 15676178 A JP15676178 A JP 15676178A JP S5582936 A JPS5582936 A JP S5582936A
Authority
JP
Japan
Prior art keywords
air pressure
circuit
cock
leakage
outflow
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
JP15676178A
Other languages
Japanese (ja)
Other versions
JPS5746494B2 (en
Inventor
Takeo Nishina
Tadao Teraya
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.)
FUJII GOKIN SEISAKUSHO KK
TAISEI DENSO KK
Original Assignee
FUJII GOKIN SEISAKUSHO KK
TAISEI DENSO KK
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 FUJII GOKIN SEISAKUSHO KK, TAISEI DENSO KK filed Critical FUJII GOKIN SEISAKUSHO KK
Priority to JP15676178A priority Critical patent/JPS5582936A/en
Publication of JPS5582936A publication Critical patent/JPS5582936A/en
Publication of JPS5746494B2 publication Critical patent/JPS5746494B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
  • Details Of Valves (AREA)

Abstract

PURPOSE: To enable automatic and continuous inspection on the closing and leakage through an anti-outflow cock, the operation of a gas fuse and leakage after the operation of the gas fuse, by selectively connecting the cock to an air pressure source through each circuit.
CONSTITUTION: An air pressure circuit 32 for inspection about leakage and an air pressure circuit 30 for inspection about the operation of a gas fuse are provided. An anti-outflow cock can be attached to a block 33 at the confluence of the downstream ends of both the air pressure circuits. A bubble bottle 6, which is shut off by oil, is provided in the air pressure circuit 32. The leakage through the cock is detected by photoelectric means 10, 11. A flow meter 27 is installed in the air pressure circuit 31. A float is detected by other photoelectric means 19W22. A bypass circuit 37 having a governor 38 is provided upstream to the bubble bottle 6 of the air pressure circuit 32. The anti-outflow cock and an air pressure source 3 are selectively connected to each other through a circuit.
COPYRIGHT: (C)1980,JPO&Japio
JP15676178A 1978-12-18 1978-12-18 Inspecting device of anti-outflow cock Granted JPS5582936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15676178A JPS5582936A (en) 1978-12-18 1978-12-18 Inspecting device of anti-outflow cock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15676178A JPS5582936A (en) 1978-12-18 1978-12-18 Inspecting device of anti-outflow cock

Publications (2)

Publication Number Publication Date
JPS5582936A true JPS5582936A (en) 1980-06-23
JPS5746494B2 JPS5746494B2 (en) 1982-10-04

Family

ID=15634736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15676178A Granted JPS5582936A (en) 1978-12-18 1978-12-18 Inspecting device of anti-outflow cock

Country Status (1)

Country Link
JP (1) JPS5582936A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0313834A (en) * 1989-06-12 1991-01-22 Fujii Gokin Seisakusho:Kk Gas-cock inspecting method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0313834A (en) * 1989-06-12 1991-01-22 Fujii Gokin Seisakusho:Kk Gas-cock inspecting method

Also Published As

Publication number Publication date
JPS5746494B2 (en) 1982-10-04

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