JPS602802U - surge absorber - Google Patents
surge absorberInfo
- Publication number
- JPS602802U JPS602802U JP9372683U JP9372683U JPS602802U JP S602802 U JPS602802 U JP S602802U JP 9372683 U JP9372683 U JP 9372683U JP 9372683 U JP9372683 U JP 9372683U JP S602802 U JPS602802 U JP S602802U
- Authority
- JP
- Japan
- Prior art keywords
- surge absorber
- convex
- cross
- electrode
- sectional shape
- 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
Links
Landscapes
- Details Of Resistors (AREA)
- Thermistors And Varistors (AREA)
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のサージ吸収器を構成する外部電極端子の
断面図、第２図は同バリスタの断面図、第３図は従来の
サージ吸収器を示す断面図、第４図は同第３図の半田付
は部の拡大断面図、第５図は本考案のサージ吸収器を構
成する外部電極端子の第１の実施例を示す断面図、第６
図は第５図の外部電極端子を用いた第１の実施例のサー
ジ吸収器を示す断面図、第７図及び第８図は本考案す第
２、第３の実施例における外部電極端子をそれぞれ示す
断面図、第９図は第８図の外部電極端子を用いた第３の
実施例のサージ吸収器を示す断面図、第１０図は本考案
の第４の実施例における外部電極端子を示す断面図であ
る。
２・・・・・・半田付は面、４・・・・・・セラミック
バリスタ、６．６ａ・・・・・・電極、７，７ａ・・・
・・・半田層、１０゜１３、 １６． １９・・・・・
・外部電極端子、１１，１４゜１７・・・・・・凸形状
の断面部分（凸面部、円錐状部分円錐台状部分）、２０
．２１・・・・・・メタリコン電極層。Fig. 1 is a cross-sectional view of an external electrode terminal constituting a conventional surge absorber, Fig. 2 is a cross-sectional view of the same varistor, Fig. 3 is a cross-sectional view of a conventional surge absorber, and Fig. 4 is a cross-sectional view of the same varistor. The soldering shown in the figure is an enlarged sectional view of the part, FIG. 5 is a sectional view showing the first embodiment of the external electrode terminal constituting the surge absorber of the present invention, and FIG.
The figure is a cross-sectional view showing the surge absorber of the first embodiment using the external electrode terminal of FIG. 5, and FIGS. 7 and 8 show the external electrode terminal of the second and third embodiments of the present invention. FIG. 9 is a cross-sectional view showing the third embodiment of the surge absorber using the external electrode terminal of FIG. 8, and FIG. 10 is a cross-sectional view showing the external electrode terminal of the fourth embodiment of the present invention. FIG. 2... Soldering is on the surface, 4... Ceramic varistor, 6.6a... Electrode, 7,7a...
...Solder layer, 10°13, 16. 19...
・External electrode terminal, 11, 14° 17... Convex cross-sectional part (convex part, conical part, truncated conical part), 20
．． 21... Metallicon electrode layer.
Claims (3)
スタの上記電極面に半田層を介して半田付けされる外部
電極端子の半田付は面の断面形状を凸形状としてなるサ
ージ吸収器。(1) A surge absorber in which an external electrode terminal is soldered to the electrode surface of a plate-shaped ceramic varistor having an electrode on its flat surface via a solder layer so that the cross-sectional shape of the surface is convex.
案登録請求の範囲第１項記載のサージ吸収器。(2) The surge absorber according to claim 1, which is a utility model and has a flat part in a part of the center of the convex part.
電極層で形成してなる実用新案登録請求の範囲第１項ま
たは第２項記載のサージ吸収器。(3) The surge absorber according to claim 1 or 2, which has a convex cross-sectional shape formed by one or multiple metallicon electrode layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9372683U JPS602802U (en) | 1983-06-17 | 1983-06-17 | surge absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9372683U JPS602802U (en) | 1983-06-17 | 1983-06-17 | surge absorber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS602802U true JPS602802U (en) | 1985-01-10 |
| JPH0113363Y2 JPH0113363Y2 (en) | 1989-04-19 |
Family
ID=30224736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9372683U Granted JPS602802U (en) | 1983-06-17 | 1983-06-17 | surge absorber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS602802U (en) |
-
1983
- 1983-06-17 JP JP9372683U patent/JPS602802U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0113363Y2 (en) | 1989-04-19 |
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