JPS6346803U - - Google Patents
Info
- Publication number
- JPS6346803U JPS6346803U JP13861186U JP13861186U JPS6346803U JP S6346803 U JPS6346803 U JP S6346803U JP 13861186 U JP13861186 U JP 13861186U JP 13861186 U JP13861186 U JP 13861186U JP S6346803 U JPS6346803 U JP S6346803U
- Authority
- JP
- Japan
- Prior art keywords
- ceramic
- internal electrodes
- varistor
- belt
- axis
- 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
- 239000000919 ceramic Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Thermistors And Varistors (AREA)
Description
第１図及び第２図は本考案の１実施例の断面図
及び斜視図、第３図及び第４図はそれぞれ本考案
の他の実施例の断面図、第５図は測定回路図、第
６図及び第７図は従来の筒形バリスタの断面図及
び斜視図である。
１……筒形セラミツク、２１，２２，２３……
内部電極、３１，３２……外部電極。
1 and 2 are a sectional view and a perspective view of one embodiment of the present invention, FIGS. 3 and 4 are sectional views of other embodiments of the present invention, respectively, and FIG. 5 is a measurement circuit diagram. 6 and 7 are a sectional view and a perspective view of a conventional cylindrical varistor. 1... Cylindrical ceramic, 2 1 , 2 2 , 2 3 ...
Internal electrode, 3 1 , 3 2 ... external electrode.
Claims (1)
直交する帯状の少なくとも１個の外部電極を、該
セラミツクの内周面に該セラミツクの軸と直交す
る帯状の少なくとも２個の内部電極をそれぞれ備
え、両外端の内部電極を該セラミツクの内周面か
ら端面を経て外周端縁に連続して形成し、内部電
極及び外部電極を適宜選択することにより、該セ
ラミツクを介して対向する各内部電極と各外部電
極とで構成される１個のバリスタ素子又は直列接
続された複数個のバリスタ素子が形成されること
を特徴とする筒形バリスタ。 At least one belt-shaped external electrode perpendicular to the axis of the ceramic is provided on the outer peripheral surface of the cylindrical ceramic, and at least two belt-shaped internal electrodes are provided perpendicular to the axis of the ceramic on the inner peripheral surface of the ceramic, Internal electrodes at both outer ends are formed continuously from the inner circumferential surface of the ceramic through the end surface to the outer circumferential edge, and by appropriately selecting the internal electrodes and the external electrodes, it is possible to form internal electrodes facing each other through the ceramic. A cylindrical varistor characterized in that one varistor element or a plurality of varistor elements connected in series are formed with each external electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13861186U JPH0341442Y2 (en) | 1986-09-11 | 1986-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13861186U JPH0341442Y2 (en) | 1986-09-11 | 1986-09-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6346803U true JPS6346803U (en) | 1988-03-30 |
| JPH0341442Y2 JPH0341442Y2 (en) | 1991-08-30 |
Family
ID=31043757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13861186U Expired JPH0341442Y2 (en) | 1986-09-11 | 1986-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0341442Y2 (en) |
-
1986
- 1986-09-11 JP JP13861186U patent/JPH0341442Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0341442Y2 (en) | 1991-08-30 |