JPS58169692U - Lightning arrester operation display device - Google Patents

Lightning arrester operation display device

Info

Publication number
JPS58169692U
JPS58169692U JP6686082U JP6686082U JPS58169692U JP S58169692 U JPS58169692 U JP S58169692U JP 6686082 U JP6686082 U JP 6686082U JP 6686082 U JP6686082 U JP 6686082U JP S58169692 U JPS58169692 U JP S58169692U
Authority
JP
Japan
Prior art keywords
lightning arrester
display device
operation display
linear resistor
arrester operation
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
JP6686082U
Other languages
Japanese (ja)
Other versions
JPH0132312Y2 (en
Inventor
杉田　義郎
Original Assignee
株式会社明電舎
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 株式会社明電舎 filed Critical 株式会社明電舎
Priority to JP6686082U priority Critical patent/JPS58169692U/en
Publication of JPS58169692U publication Critical patent/JPS58169692U/en
Application granted granted Critical
Publication of JPH0132312Y2 publication Critical patent/JPH0132312Y2/ja
Granted legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

、第１図は従来の避雷器及び動作表示装置の接続図、第
２図は従来の動作表示装置の回路図、第３図は本出願人
がすでに提案した装置の接続及び回路を示す構成図、第
４図１よ本考案の実施例の接続　　−及び回路を示す構
成図である。 ＩＣは動作表示装置用非直線抵抗体単位素子、１２はカ
ウンタ回路、１３及び１３ａは単位素子回路、１４は避
雷器容器、１５．１６は引出用端　　　　　−子、Ｒ２
は特殊高抵抗、Ｃはコンデンサ、ＣＴは度数計、Ｍは警
報装置用リレー、Δは警報装置用端子。, FIG. 1 is a connection diagram of a conventional lightning arrester and an operation display device, FIG. 2 is a circuit diagram of a conventional operation display device, and FIG. 3 is a configuration diagram showing the connection and circuit of a device already proposed by the present applicant. FIG. 4 is a configuration diagram showing the connections and circuits of the embodiment of the present invention compared to FIG. IC is a non-linear resistor unit element for an operation display device, 12 is a counter circuit, 13 and 13a are unit element circuits, 14 is a lightning arrester container, 15.16 is a terminal for drawing out, R2
is a special high resistance, C is a capacitor, CT is a frequency meter, M is a relay for an alarm device, and Δ is a terminal for an alarm device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 酸化亜鉛を主成分とする非直線抵抗体単位素子を複数個
直列にして単位素子回路とし、この単位素子回路を並列
に接続してなや避雷器軒おいて、該避雷器の任意の単位
素子回路の接地端子側に非直線抵抗体素子を直列接続し
、該非直線抵抗体素子に並列接続されたカウンタ回路を
備えたことを特長とする避雷器の動作表示装置。A plurality of non-linear resistor unit elements whose main component is zinc oxide are connected in series to form a unit element circuit, and these unit element circuits are connected in parallel to form a lightning arrester. 1. A lightning arrester operation display device comprising a non-linear resistor element connected in series on the ground terminal side and a counter circuit connected in parallel to the non-linear resistor element.
JP6686082U 1982-05-08 1982-05-08 Lightning arrester operation display device Granted JPS58169692U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6686082U JPS58169692U (en) 1982-05-08 1982-05-08 Lightning arrester operation display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6686082U JPS58169692U (en) 1982-05-08 1982-05-08 Lightning arrester operation display device

Publications (2)

Publication Number Publication Date
JPS58169692U true JPS58169692U (en) 1983-11-12
JPH0132312Y2 JPH0132312Y2 (en) 1989-10-03

Family

ID=30076708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6686082U Granted JPS58169692U (en) 1982-05-08 1982-05-08 Lightning arrester operation display device

Country Status (1)

Country Link
JP (1) JPS58169692U (en)

Also Published As

Publication number Publication date
JPH0132312Y2 (en) 1989-10-03

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