JPH04139U - - Google Patents

Info

Publication number
JPH04139U
JPH04139U JP3808490U JP3808490U JPH04139U JP H04139 U JPH04139 U JP H04139U JP 3808490 U JP3808490 U JP 3808490U JP 3808490 U JP3808490 U JP 3808490U JP H04139 U JPH04139 U JP H04139U
Authority
JP
Japan
Prior art keywords
computer
lightning
notifying
monitors
activating
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.)
Pending
Application number
JP3808490U
Other languages
English (en)
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 JP3808490U priority Critical patent/JPH04139U/ja
Publication of JPH04139U publication Critical patent/JPH04139U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例としての雷障害予防
装置の構成を示すブロツク図である。 1……空電強度測定装置、2……瞬断予報装置
、3……瞬断検知装置、4……外部機器制御装置
、5……状況記録装置、6……計算機。

Claims (1)

    【実用新案登録請求の範囲】
  1. 計算機設置地域の空中電磁波の強度を監視し、
    その強度の変化により雷の予想を計算機管理者に
    通知するとともに、計算機の自動バツクアツプ機
    能を起動する手段を有して、落雷による計算機へ
    の障害発生を予防することを特徴とした雷障害予
    防装置。
JP3808490U 1990-04-11 1990-04-11 Pending JPH04139U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3808490U JPH04139U (ja) 1990-04-11 1990-04-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3808490U JPH04139U (ja) 1990-04-11 1990-04-11

Publications (1)

Publication Number Publication Date
JPH04139U true JPH04139U (ja) 1992-01-06

Family

ID=31545775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3808490U Pending JPH04139U (ja) 1990-04-11 1990-04-11

Country Status (1)

Country Link
JP (1) JPH04139U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013250211A (ja) * 2012-06-01 2013-12-12 Ohbayashi Corp 落雷警報システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013250211A (ja) * 2012-06-01 2013-12-12 Ohbayashi Corp 落雷警報システム

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