JPS587454U - Electrode structure in current limiting fuse - Google Patents
Electrode structure in current limiting fuseInfo
- Publication number
- JPS587454U JPS587454U JP10221981U JP10221981U JPS587454U JP S587454 U JPS587454 U JP S587454U JP 10221981 U JP10221981 U JP 10221981U JP 10221981 U JP10221981 U JP 10221981U JP S587454 U JPS587454 U JP S587454U
- Authority
- JP
- Japan
- Prior art keywords
- current limiting
- electrode structure
- limiting fuse
- fuse
- support
- 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
- Fuses (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〜第３図はそれぞれ従来の限流ヒユーズを示す断
面図、第４図〜第６図はそれぞれ第１図〜第３図に示す
限流ヒユーズにおける中間電極を示す斜視図である。第
７図及び第８図はこの考案、 の第一実施例を示し、第
７図はその要部断面図、第８図は第７図のＸ−Ｘ線断面
図である。第９図及び第１０図はこの考案の第二実施例
を示し、第９図はその要部断面図、第１０図は第９図の
Ｙ’−Ｙ線断面図である。第１１図及び第１２図はこの
考案の第三実施例を示し、第１１図はその要部断面図、
第１２図は第１１図を左方から見た側面図である。
絶縁筒・・・１、下部電極・・・２、溶断表示抵抗線・
・・３、ヒユーズエレメント・・・４，１１、溶断表示
装置・・・５、絶縁細管・・・６、上部電極・・・７、
消弧砂・・・８、絶縁コア・・・１２、支持突起・・・
１”５、蓋部・・・１６゜
−３４６
２
８７１０’
ｔ ノ 。
為
１ 。FIGS. 1 to 3 are sectional views showing conventional current limiting fuses, and FIGS. 4 to 6 are perspective views showing intermediate electrodes in the current limiting fuses shown in FIGS. 1 to 3, respectively. 7 and 8 show a first embodiment of this invention, with FIG. 7 being a sectional view of a main part thereof, and FIG. 8 being a sectional view taken along the line X--X in FIG. 7. 9 and 10 show a second embodiment of this invention, FIG. 9 being a sectional view of a main part thereof, and FIG. 10 being a sectional view taken along the line Y'--Y in FIG. FIG. 11 and FIG. 12 show a third embodiment of this invention, and FIG. 11 is a sectional view of the main part thereof,
FIG. 12 is a side view of FIG. 11 seen from the left. Insulating tube...1, lower electrode...2, fused display resistance wire...
...3, Fuse element...4, 11, Fusing display device...5, Insulating thin tube...6, Upper electrode...7,
Arc-extinguishing sand...8, insulation core...12, support protrusion...
1"5, lid part...16°-346 2 8710't. For 1.
Claims (1)
ズエレメント及び溶断表示抵抗線を有するヒユーズエレ
メント支持体を挿入固定した限流ヒユーズにおいて、上
部電極の内面に前記ヒユーズエレメント支持体の外周を
支持固定するための支持突起を設けたことを特徴とする
限流ヒユーズにおける電極構造。 ２ 支持突起は等角度をおいて３個形成されていること
を特徴とする実用新案登録請求の範囲第１項に記載の限
流ヒユーズにおける電極構造。[Claims for Utility Model Registration] 1. In a current limiting fuse in which a fuse element and a fuse element support having a blown resistance wire are inserted and fixed into an insulating cylinder to which upper and lower electrodes are attached, An electrode structure for a current limiting fuse, characterized in that a support protrusion is provided for supporting and fixing the outer periphery of a fuse element support. 2. The electrode structure in a current limiting fuse as set forth in claim 1 of the utility model registration, characterized in that three support protrusions are formed at equal angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10221981U JPS587454U (en) | 1981-07-09 | 1981-07-09 | Electrode structure in current limiting fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10221981U JPS587454U (en) | 1981-07-09 | 1981-07-09 | Electrode structure in current limiting fuse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS587454U true JPS587454U (en) | 1983-01-18 |
| JPH0134274Y2 JPH0134274Y2 (en) | 1989-10-18 |
Family
ID=29896868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10221981U Granted JPS587454U (en) | 1981-07-09 | 1981-07-09 | Electrode structure in current limiting fuse |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS587454U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5499046U (en) * | 1977-12-24 | 1979-07-12 | ||
| JPS54101458U (en) * | 1977-12-28 | 1979-07-17 |
-
1981
- 1981-07-09 JP JP10221981U patent/JPS587454U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5499046U (en) * | 1977-12-24 | 1979-07-12 | ||
| JPS54101458U (en) * | 1977-12-28 | 1979-07-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0134274Y2 (en) | 1989-10-18 |
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