JPS6172801U

JPS6172801U -

Info

Publication number: JPS6172801U
Application number: JP15692984U
Authority: JP
Priority date: 1984-10-17
Filing date: 1984-10-17
Publication date: 1986-05-17

Description

[Brief explanation of the drawing]

第１図は本考案による避雷器の実施例を示す断
面図、第２図は従来の避雷器の説明図、第３図は
動作表示装置の回路図である。６…カウンタ、７…コンデンサ、８…バリスタ
、９…抵抗、１０，１７…非直線抵抗体素子、１
２…碍管。 FIG. 1 is a sectional view showing an embodiment of a lightning arrester according to the present invention, FIG. 2 is an explanatory diagram of a conventional lightning arrester, and FIG. 3 is a circuit diagram of an operation display device. 6... Counter, 7... Capacitor, 8... Varistor, 9... Resistor, 10, 17... Non-linear resistor element, 1
2...Insulator.

補正昭５９．１２．１４実用新案登録請求の範囲を次のように補正する
。Amendment December 14, 1980 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】碍管内に第一非直線抵抗体素子を積み重ねてな
る避雷器本体と、コンデンサとカウンタとが並列
に接続された回路にバリスタと抵抗とを直列に接
続してなる動作表示回路と第二非直線抵抗体素子
からなる主回路とを並列接続して形成されるとと
もに前記避雷器本体に接続される動作表示装置と
、から構成される避雷器において、前記動作表示
装置の構成部品のうちの前記カウンタ以外の部品
を前記碍管内に収納するとともに前記第一非直線
抵抗体素子の一部を前記第二非直線抵抗体素子と
して兼用させて配線したことを特徴とする避雷器
。[Claim for Utility Model Registration] Operation consisting of a surge arrester body consisting of a stack of first non-linear resistor elements inside an insulator tube, a varistor and a resistor connected in series to a circuit in which a capacitor and a counter are connected in parallel. A lightning arrester comprising an operation display device formed by connecting a display circuit and a main circuit consisting of a second non-linear resistor element in parallel and connected to the arrester main body, a component of the operation display device. A lightning arrester characterized in that parts other than the counter are housed in the insulator tube, and a part of the first non-linear resistor element is also wired to serve as the second non-linear resistor element.

Claims

[Scope of utility model registration request]

A lightning arrester body consisting of a stack of first non-linear resistor elements in an insulator tube, an operation display circuit consisting of a varistor and a resistor connected in series to a circuit in which a capacitor and a counter are connected in parallel, and a second non-linear resistor. an operation display device formed by connecting a main circuit consisting of elements in parallel and connected to the lightning arrester main body;
In the lightning arrester, components of the operation display device other than the counter are housed in the insulator tube, and a part of the first non-linear resistor element is housed in the second non-linear resistor element. A lightning arrester characterized by being wired so that it can also be used as a lightning arrester.