JPH02108302U - - Google Patents
Info
- Publication number
- JPH02108302U JPH02108302U JP1708389U JP1708389U JPH02108302U JP H02108302 U JPH02108302 U JP H02108302U JP 1708389 U JP1708389 U JP 1708389U JP 1708389 U JP1708389 U JP 1708389U JP H02108302 U JPH02108302 U JP H02108302U
- Authority
- JP
- Japan
- Prior art keywords
- metal electrode
- insulating spacer
- varistor
- coil spring
- attached
- 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
Links
- 239000002184 metal Substances 0.000 claims description 9
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Thermistors And Varistors (AREA)
Description
第１図は本考案の一実施例によるサージ吸収器
を示す正面断面図、第２図は同実施例によるサー
ジ吸収器の電気的等価回路を示す回路図、第３図
は従来のサージ吸収器を示す正面断面図、第４図
は同従来例のサージ吸収器の電気的等価回路を示
す回路図である。
６ａ，６ｂ……バリスタ、７……第１の金属電
極、８……第２の金属電極、９……絶縁スペーサ
、１０……コイルバネ。
Fig. 1 is a front sectional view showing a surge absorber according to an embodiment of the present invention, Fig. 2 is a circuit diagram showing an electrical equivalent circuit of the surge absorber according to the same embodiment, and Fig. 3 is a conventional surge absorber. FIG. 4 is a circuit diagram showing an electrical equivalent circuit of the conventional surge absorber. 6a, 6b...Varistor, 7...First metal electrode, 8...Second metal electrode, 9...Insulating spacer, 10...Coil spring.
Claims (1)
、それぞれ第１の金属電極、第２の金属電極を配
設し、前記第２の金属電極の前記バリスタと接し
ていない側に絶縁スペーサを設置し、前記第１の
金属電極と前記絶縁スペーサ間に、コイルバネが
引張荷重が加わつた状態で取付けられ、前記第１
の金属電極、前記バリスタ、前記第２の金属電極
が圧接されたサージ吸収器。 A first metal electrode and a second metal electrode are provided at both ends of a series body of one or more varistors, and an insulating spacer is provided on a side of the second metal electrode that is not in contact with the varistor. A coil spring is attached between the first metal electrode and the insulating spacer under a tensile load, and a coil spring is attached between the first metal electrode and the insulating spacer.
A surge absorber in which a metal electrode, the varistor, and the second metal electrode are pressure-welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1708389U JPH02108302U (en) | 1989-02-16 | 1989-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1708389U JPH02108302U (en) | 1989-02-16 | 1989-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02108302U true JPH02108302U (en) | 1990-08-29 |
Family
ID=31230569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1708389U Pending JPH02108302U (en) | 1989-02-16 | 1989-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02108302U (en) |
-
1989
- 1989-02-16 JP JP1708389U patent/JPH02108302U/ja active Pending
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