JPH0642197Y2 - ガス絶縁機器用ガス密度監視装置 - Google Patents

ガス絶縁機器用ガス密度監視装置

Info

Publication number
JPH0642197Y2
JPH0642197Y2 JP1987059713U JP5971387U JPH0642197Y2 JP H0642197 Y2 JPH0642197 Y2 JP H0642197Y2 JP 1987059713 U JP1987059713 U JP 1987059713U JP 5971387 U JP5971387 U JP 5971387U JP H0642197 Y2 JPH0642197 Y2 JP H0642197Y2
Authority
JP
Japan
Prior art keywords
gas
pressure
pointer
temperature
monitoring device
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
JP1987059713U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6417455U (enrdf_load_stackoverflow
Inventor
利彦 窪田
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.)
Meidensha Corp
Original Assignee
Meidensha Corp
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 Meidensha Corp filed Critical Meidensha Corp
Priority to JP1987059713U priority Critical patent/JPH0642197Y2/ja
Publication of JPS6417455U publication Critical patent/JPS6417455U/ja
Application granted granted Critical
Publication of JPH0642197Y2 publication Critical patent/JPH0642197Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Transformer Cooling (AREA)
JP1987059713U 1987-02-20 1987-04-20 ガス絶縁機器用ガス密度監視装置 Expired - Lifetime JPH0642197Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987059713U JPH0642197Y2 (ja) 1987-02-20 1987-04-20 ガス絶縁機器用ガス密度監視装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-23615 1987-02-20
JP2361587 1987-02-20
JP1987059713U JPH0642197Y2 (ja) 1987-02-20 1987-04-20 ガス絶縁機器用ガス密度監視装置

Publications (2)

Publication Number Publication Date
JPS6417455U JPS6417455U (enrdf_load_stackoverflow) 1989-01-27
JPH0642197Y2 true JPH0642197Y2 (ja) 1994-11-02

Family

ID=31717504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987059713U Expired - Lifetime JPH0642197Y2 (ja) 1987-02-20 1987-04-20 ガス絶縁機器用ガス密度監視装置

Country Status (1)

Country Link
JP (1) JPH0642197Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59200943A (ja) * 1983-04-28 1984-11-14 Mitsubishi Electric Corp 密度検出器

Also Published As

Publication number Publication date
JPS6417455U (enrdf_load_stackoverflow) 1989-01-27

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