JPS61123502U - - Google Patents
Info
- Publication number
- JPS61123502U JPS61123502U JP722685U JP722685U JPS61123502U JP S61123502 U JPS61123502 U JP S61123502U JP 722685 U JP722685 U JP 722685U JP 722685 U JP722685 U JP 722685U JP S61123502 U JPS61123502 U JP S61123502U
- Authority
- JP
- Japan
- Prior art keywords
- ceramic varistor
- electrode
- utility
- model registration
- laminated ceramic
- 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 14
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Thermistors And Varistors (AREA)
Description
第１図〜第３図は本考案の一実施例に係り、第
１図は完成された積層セラミツクバリスタを示す
斜視図、第２図は第１図を構成する途中一部を破
断したセラミツクバリスタシート体を示す斜視図
、第３図は製造余中の説明図、第４図は本考案の
他の実施例に係る製造途中の説明図、第５図およ
び第６図は本考案の他の実施例に係る途中一部を
破断したセラミツクバリスタシート体を示すもの
で第５図は斜視図、第６図は側面図、第７図は本
考案の他の実施例に係るセラミツクバリスタシー
ト体を用いた製造途中の説明図、第８図および第
９図の従来の参考例に係り第８図は完成された積
層セラミツクバリスタを示す斜視図、第９図は第
８図の製造途中の説明図である。
１……バリスタ用セラミツクグリーンシート、
２，７，１０……生シート部、３，８，１１，１
４……電極部、４，９，１３，１６……セラミツ
クバリスタシート体、５，１５……折曲部、６…
…外部電極、１２……余白部。
1 to 3 relate to one embodiment of the present invention, FIG. 1 is a perspective view showing a completed laminated ceramic varistor, and FIG. 2 is a partially broken ceramic varistor configuring the structure shown in FIG. 1. A perspective view showing the sheet body, FIG. 3 is an explanatory diagram of the manufacturing process, FIG. 4 is an explanatory diagram of the manufacturing process according to another embodiment of the present invention, and FIGS. 5 and 6 are diagrams of other embodiments of the present invention. 5 is a perspective view, FIG. 6 is a side view, and FIG. 7 is a ceramic varistor sheet body according to another embodiment of the present invention, showing a partially broken ceramic varistor sheet body according to an embodiment. FIG. 8 is a perspective view showing a completed laminated ceramic varistor, and FIG. 9 is an explanatory diagram of the conventional reference example shown in FIGS. 8 and 9. It is. 1... Ceramic green sheet for barista,
2, 7, 10... Raw sheet part, 3, 8, 11, 1
4... Electrode part, 4, 9, 13, 16... Ceramic varistor sheet body, 5, 15... Bending part, 6...
...External electrode, 12...Margin area.
Claims (1)
ート部として残して他方端の片面を出発点として
両面に千鳥状に交互に複数の電極部を形成したセ
ラミツクバリスタシート体を用い、前記電極部そ
れぞれの長さ方向の一方端部分に折曲部を設け、
前記生シート部および前記他方端の電極部形成反
対面が外面となるように前記セラミツクバリスタ
シート体をつづら折りにして積み重ね一本化した
ことを特徴とする積層セラミツクバリスタ。 (2) セラミツクバリスタシート体の電極部形成
箇所の幅方向の両端部に余白部を設けたことを特
徴とする実用新案登録請求の範囲第(1)項記載の
積層セラミツクバリスタ。 (3) 電極部の折曲部外面を外部電極としたこと
を特徴とする実用新案登録請求の範囲第(1)項ま
たは第(2)項記載の積層セラミツクバリスタ。 (4) 電極部の折曲部外面に位置する部分のみを
厚くしたことを特徴とする実用新案登録請求の範
囲第(1)項〜第(3)項のいずれかに記載の積層セラ
ミツクバリスタ。[Claims for Utility Model Registration] (1) A plurality of electrode parts are formed alternately in a staggered manner on both sides, leaving an arbitrary part of both sides of one end in the length direction as a raw sheet part, and starting from one side of the other end. using a ceramic varistor sheet body, a bent portion is provided at one end portion in the length direction of each of the electrode portions,
A laminated ceramic varistor characterized in that the ceramic varistor sheet body is folded in a serpentine manner and stacked into a single sheet so that the raw sheet portion and the surface opposite to the electrode portion formation at the other end are the outer surfaces. (2) The laminated ceramic varistor according to claim (1) of the utility model registration, characterized in that a margin portion is provided at both ends in the width direction of the electrode portion forming portion of the ceramic varistor sheet body. (3) The laminated ceramic varistor according to claim (1) or (2) of the utility model registration, characterized in that the outer surface of the bent portion of the electrode portion serves as an external electrode. (4) The laminated ceramic varistor according to any one of claims (1) to (3) of the utility model registration, characterized in that only the portion of the electrode portion located on the outer surface of the bent portion is thickened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP722685U JPH0316246Y2 (en) | 1985-01-21 | 1985-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP722685U JPH0316246Y2 (en) | 1985-01-21 | 1985-01-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61123502U true JPS61123502U (en) | 1986-08-04 |
| JPH0316246Y2 JPH0316246Y2 (en) | 1991-04-08 |
Family
ID=30485388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP722685U Expired JPH0316246Y2 (en) | 1985-01-21 | 1985-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0316246Y2 (en) |
-
1985
- 1985-01-21 JP JP722685U patent/JPH0316246Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0316246Y2 (en) | 1991-04-08 |