JPH0754835Y2 - ポンプ吐出配管の洩れ検出装置 - Google Patents

ポンプ吐出配管の洩れ検出装置

Info

Publication number
JPH0754835Y2
JPH0754835Y2 JP1990077817U JP7781790U JPH0754835Y2 JP H0754835 Y2 JPH0754835 Y2 JP H0754835Y2 JP 1990077817 U JP1990077817 U JP 1990077817U JP 7781790 U JP7781790 U JP 7781790U JP H0754835 Y2 JPH0754835 Y2 JP H0754835Y2
Authority
JP
Japan
Prior art keywords
pump
discharge pipe
liquid
pressure switch
ground
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
JP1990077817U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0436441U (cs
Inventor
久栄 川村
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.)
Nikkiso Co Ltd
Original Assignee
Nikkiso 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 Nikkiso Co Ltd filed Critical Nikkiso Co Ltd
Priority to JP1990077817U priority Critical patent/JPH0754835Y2/ja
Publication of JPH0436441U publication Critical patent/JPH0436441U/ja
Application granted granted Critical
Publication of JPH0754835Y2 publication Critical patent/JPH0754835Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Examining Or Testing Airtightness (AREA)
JP1990077817U 1990-07-24 1990-07-24 ポンプ吐出配管の洩れ検出装置 Expired - Lifetime JPH0754835Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990077817U JPH0754835Y2 (ja) 1990-07-24 1990-07-24 ポンプ吐出配管の洩れ検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990077817U JPH0754835Y2 (ja) 1990-07-24 1990-07-24 ポンプ吐出配管の洩れ検出装置

Publications (2)

Publication Number Publication Date
JPH0436441U JPH0436441U (cs) 1992-03-26
JPH0754835Y2 true JPH0754835Y2 (ja) 1995-12-18

Family

ID=31620547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990077817U Expired - Lifetime JPH0754835Y2 (ja) 1990-07-24 1990-07-24 ポンプ吐出配管の洩れ検出装置

Country Status (1)

Country Link
JP (1) JPH0754835Y2 (cs)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS546473Y2 (cs) * 1973-02-05 1979-03-26
JPS5585239A (en) * 1978-12-21 1980-06-27 Mitsubishi Electric Corp Abnormality detector for pressure feed pipe

Also Published As

Publication number Publication date
JPH0436441U (cs) 1992-03-26

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term