JPS5917548U - current limiting fuse - Google Patents
current limiting fuseInfo
- Publication number
- JPS5917548U JPS5917548U JP11244182U JP11244182U JPS5917548U JP S5917548 U JPS5917548 U JP S5917548U JP 11244182 U JP11244182 U JP 11244182U JP 11244182 U JP11244182 U JP 11244182U JP S5917548 U JPS5917548 U JP S5917548U
- Authority
- JP
- Japan
- Prior art keywords
- arc
- tube
- core
- insulating
- extinguishing
- 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図は本考案の実施例を示す限流ヒユーズの縦断面図
、第２図は巻芯の外周面にヒユーズエレメントを巻回し
その一部に被ぶせた消弧チューブの末端を絶縁組で縛着
固定した状態を示す一部を破断した外観図、第３図は巻
芯の外周面に対し消弧チューブを縛着固定した状態を示
す拡大図、第４図はヒユーズエレメントを示す縦断面図
。
１・・・・・・絶縁筒、２・・・・・・上部電極、３・
・・・・・下部電極、４・・・・・・巻芯、４ａ・・・
・・・外周面、５・・・・・・銀線、６・・・・・・低
融点金属、７・・・・・・ヒユーズエレメント、８・・
・・・・消弧チューブ、８ａ・・・・・・末端、９・・
・・・・絶縁組。
＋２図
−”、 、 、 、 、ｍ −ｍ −。Fig. 1 is a vertical cross-sectional view of a current limiting fuse showing an embodiment of the present invention, and Fig. 2 is a fuse element wound around the outer circumferential surface of a winding core, and the end of an arc extinguishing tube partially covered with an insulating assembly. A partially cutaway external view showing the state in which the arc extinguishing tube is tied and fixed to the outer circumferential surface of the winding core, Figure 4 is an enlarged view showing the state in which the arc extinguishing tube is tied and fixed to the outer peripheral surface of the winding core, and Figure 4 is a longitudinal section showing the fuse element. figure. 1... Insulating tube, 2... Upper electrode, 3...
...Lower electrode, 4... Winding core, 4a...
...Outer peripheral surface, 5...Silver wire, 6...Low melting point metal, 7...Fuse element, 8...
... Arc extinguishing tube, 8a ... End, 9 ...
...Insulation group. +2 Figure-”, , , , , m −m −.
Claims (1)
筒の両端を上部電極ならびに下部電極を固着して閉鎖し
、また絶縁筒の中心には細径の無機絶縁物よりなる巻芯
を配置しその巻芯の外周面には一部に有機絶縁物よりな
る消弧チューブを被ふせた低融点金属を接続したヒユー
ズエレメントを密着巻回し、また巻芯内には高抵抗線を
挿通し、これら抵抗線と上記ヒユーズエレメントの両端
を上記上下部電極に夫々接続すると共にさらに上記絶縁
筒内には密に消弧砂を充填したものにおいて、上記消弧
チューブの末端を絶縁組で封鎖すると同時に同消弧チュ
ーブを巻芯外周面に縛着固定したことを特徴とする限流
ヒユーズ。Both ends of an insulating tube made of crystallized glass or a synthetic resin such as FRP are closed by fixing an upper electrode and a lower electrode, and a core made of a thin inorganic insulator is placed in the center of the insulating tube. The outer circumferential surface of the core is tightly wound with a fuse element connected to a low-melting point metal partially covered with an arc-extinguishing tube made of organic insulator, and a high-resistance wire is inserted into the core. and both ends of the fuse element are connected to the upper and lower electrodes, and the insulating cylinder is densely filled with arc-extinguishing sand, and the end of the arc-extinguishing tube is sealed with an insulating assembly, and the arc-extinguishing tube is simultaneously connected to the upper and lower electrodes. A current limiting fuse characterized by a tube tied and fixed to the outer circumferential surface of the winding core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11244182U JPS5917548U (en) | 1982-07-24 | 1982-07-24 | current limiting fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11244182U JPS5917548U (en) | 1982-07-24 | 1982-07-24 | current limiting fuse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5917548U true JPS5917548U (en) | 1984-02-02 |
| JPS6115567Y2 JPS6115567Y2 (en) | 1986-05-14 |
Family
ID=30260661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11244182U Granted JPS5917548U (en) | 1982-07-24 | 1982-07-24 | current limiting fuse |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5917548U (en) |
-
1982
- 1982-07-24 JP JP11244182U patent/JPS5917548U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6115567Y2 (en) | 1986-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5917548U (en) | current limiting fuse | |
| JPS592054U (en) | current limiting fuse | |
| JPS6116848U (en) | Current-limiting fuse for full range high voltage cutout | |
| JPS6149949U (en) | ||
| JPS5928948U (en) | current limiting fuse | |
| JPH0140112Y2 (en) | ||
| JPS59187054U (en) | current limiting fuse | |
| JPS58135853U (en) | Fuse | |
| JPS59109102U (en) | Power type coated wire wound resistor | |
| JPS58157950U (en) | Fuse | |
| JPS60162357U (en) | High voltage cut-out fuse | |
| JPS59187057U (en) | current limiting fuse | |
| JPS5980947U (en) | temperature fuse | |
| JPS5862536U (en) | Current-limiting fuse for high voltage cutout | |
| JPH0134274Y2 (en) | ||
| JPS6344977Y2 (en) | ||
| JPS6026162U (en) | current limiting fuse | |
| JPS58178260U (en) | current limiting fuse | |
| JPS6267444U (en) | ||
| JPS59152714U (en) | inductance element | |
| JPS6160452U (en) | ||
| JPH0239446U (en) | ||
| JPS58157951U (en) | electric wire fuse | |
| JPS59115540U (en) | temperature fuse | |
| JPS62107335U (en) |