JPH0488307U - - Google Patents

Info

Publication number
JPH0488307U
JPH0488307U JP12881290U JP12881290U JPH0488307U JP H0488307 U JPH0488307 U JP H0488307U JP 12881290 U JP12881290 U JP 12881290U JP 12881290 U JP12881290 U JP 12881290U JP H0488307 U JPH0488307 U JP H0488307U
Authority
JP
Japan
Prior art keywords
gas
tank
hexagonal
visual inspection
insulated switchgear
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
JP12881290U
Other languages
English (en)
Japanese (ja)
Other versions
JP2579632Y2 (ja
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 filed Critical
Priority to JP1990128812U priority Critical patent/JP2579632Y2/ja
Publication of JPH0488307U publication Critical patent/JPH0488307U/ja
Application granted granted Critical
Publication of JP2579632Y2 publication Critical patent/JP2579632Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Testing Relating To Insulation (AREA)
  • Gas-Insulated Switchgears (AREA)
JP1990128812U 1990-11-30 1990-11-30 ガス絶縁開閉機器の目視点検用窓 Expired - Fee Related JP2579632Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990128812U JP2579632Y2 (ja) 1990-11-30 1990-11-30 ガス絶縁開閉機器の目視点検用窓

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990128812U JP2579632Y2 (ja) 1990-11-30 1990-11-30 ガス絶縁開閉機器の目視点検用窓

Publications (2)

Publication Number Publication Date
JPH0488307U true JPH0488307U (enrdf_load_stackoverflow) 1992-07-31
JP2579632Y2 JP2579632Y2 (ja) 1998-08-27

Family

ID=31876253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990128812U Expired - Fee Related JP2579632Y2 (ja) 1990-11-30 1990-11-30 ガス絶縁開閉機器の目視点検用窓

Country Status (1)

Country Link
JP (1) JP2579632Y2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008187786A (ja) * 2007-01-29 2008-08-14 Mitsubishi Electric Corp 閉鎖配電盤
JP6452901B1 (ja) * 2017-12-21 2019-01-16 三菱電機株式会社 開閉装置
CN114001295A (zh) * 2021-07-22 2022-02-01 北京波瑞芯工程技术研究院 一种gis隔离开关触头分合状态监测用补光装置及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59169515U (ja) * 1983-04-27 1984-11-13 株式会社日立製作所 ガス絶縁開閉装置の点検窓
JPS6188408U (enrdf_load_stackoverflow) * 1984-11-12 1986-06-09
JPH01117577U (enrdf_load_stackoverflow) * 1988-02-03 1989-08-08

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59169515U (ja) * 1983-04-27 1984-11-13 株式会社日立製作所 ガス絶縁開閉装置の点検窓
JPS6188408U (enrdf_load_stackoverflow) * 1984-11-12 1986-06-09
JPH01117577U (enrdf_load_stackoverflow) * 1988-02-03 1989-08-08

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008187786A (ja) * 2007-01-29 2008-08-14 Mitsubishi Electric Corp 閉鎖配電盤
JP6452901B1 (ja) * 2017-12-21 2019-01-16 三菱電機株式会社 開閉装置
WO2019123615A1 (ja) * 2017-12-21 2019-06-27 三菱電機株式会社 開閉装置
CN114001295A (zh) * 2021-07-22 2022-02-01 北京波瑞芯工程技术研究院 一种gis隔离开关触头分合状态监测用补光装置及方法

Also Published As

Publication number Publication date
JP2579632Y2 (ja) 1998-08-27

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