JPS62197286U

JPS62197286U -

Info

Publication number: JPS62197286U
Application number: JP8601486U
Authority: JP
Priority date: 1986-06-05
Filing date: 1986-06-05
Publication date: 1987-12-15
Anticipated expiration: 2001-06-05
Also published as: JPH0518868Y2

Description

[Brief explanation of the drawing]

第１図乃至第３図は、本考案の一実施例を示し
、第１図は一部破断要部斜視図、第２図は斜視図
、第３図は等価回路図であり、第４図は、他の実
施例の要部概略断面図、第５図は、従来例の概略
断面図、第６図Ａ及びＢは、従来例の接続状態を
示す回路図である。１……複合型サージ吸収素子、２……電圧非直
線抵抗体、２ａｄ，２ｂｄ，２ｃｄ……分割バリ
スタ電極と共通バリスタ電極との間の電圧非直線
抵抗体、３ａ，３ｂ，３ｃ……分割バリスタ電極
、３ｄ……共通バリスタ電極、４ａ，４ｂ，４ｃ
……分割放電電極、４ｄ……共通放電電極、５ａ
ｄ，５ｂｄ，５ｃｄ……放電間隙、７……気密容
器。 1 to 3 show one embodiment of the present invention, in which FIG. 1 is a partially cutaway perspective view of essential parts, FIG. 2 is a perspective view, FIG. 3 is an equivalent circuit diagram, and FIG. 4 is an equivalent circuit diagram. 5 is a schematic sectional view of a main part of another embodiment, FIG. 5 is a schematic sectional view of a conventional example, and FIGS. 6A and 6B are circuit diagrams showing a connection state of the conventional example. 1... Composite surge absorption element, 2... Voltage nonlinear resistor, 2ad, 2bd, 2cd... Voltage nonlinear resistor between divided varistor electrode and common varistor electrode, 3a, 3b, 3c... Divided Varistor electrode, 3d... Common varistor electrode, 4a, 4b, 4c
...Divided discharge electrode, 4d...Common discharge electrode, 5a
d, 5bd, 5cd...Discharge gap, 7...Airtight container.

Claims

[Claims for Utility Model Registration] (1) A plurality of divided varistor electrodes are provided on one surface of a voltage nonlinear resistor, and a common varistor electrode facing the plurality of divided varistor electrodes is provided on the other surface, and the above-mentioned A divided discharge electrode is connected to each of the plurality of divided varistor electrodes, and a common discharge electrode is further connected to the common varistor electrode to form a discharge gap between each of the plurality of divided discharge electrodes and the common discharge electrode. A composite surge absorbing element consisting of an airtight container. (2) The composite according to claim (1) of the utility model registration claim, characterized in that the thicknesses between the divided varistor electrodes and the common varistor electrode in the voltage nonlinear resistor are all substantially the same. type surge absorption element. (3) The composite according to claim (1) of the utility model registration claim, characterized in that the thickness between the divided varistor electrode and the common varistor electrode in the voltage nonlinear resistor differs in at least one place. type surge absorption element. (4) The composite surge absorber according to any one of claims (1) to (3) of the claims for utility model registration, characterized in that the divided varistor electrodes and the divided discharge electrodes each consist of three pieces. element. (5) Utility model registration claim No. (1) characterized in that the cross section of the divided discharge electrode is approximately U-shaped.
The composite surge absorbing element according to any one of items ) to (4). (6) Utility model registration claim No. 1 characterized in that the cross section of the common discharge electrode is approximately U-shaped.
The composite surge absorbing element according to any one of items () to (5).