JPH0319238U - - Google Patents
Info
- Publication number
- JPH0319238U JPH0319238U JP7837089U JP7837089U JPH0319238U JP H0319238 U JPH0319238 U JP H0319238U JP 7837089 U JP7837089 U JP 7837089U JP 7837089 U JP7837089 U JP 7837089U JP H0319238 U JPH0319238 U JP H0319238U
- Authority
- JP
- Japan
- Prior art keywords
- fuse
- electrode
- movable electrode
- clip
- opening
- 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.)
- Pending
Links
- 239000012212 insulator Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Fuses (AREA)
Description
第１図は本考案の実施例の縦断面図を示すもの
で、ａ図は開路状態図、ｂは閉路状態図である。
第２図は本考案による上部ヒユーズクリツプの構
造を示す図、第３図は上部ヒユーズクリツプの異
なる実施例を示す図、第４図は従来の上部ヒユー
ズクリツプの構造を示す図である。
１……開閉部、１ａ……上部固定電極、１ｂ…
…可動電極、２……上部ヒユーズクリツプ、３…
…遮断ばね、４……クリツプ部、５……ロツク部
、６……ヒユーズ、Ａ……下部電極兼ヒユーズ支
持部、Ｂ……ヒユーズ支持部。
FIG. 1 shows a longitudinal sectional view of an embodiment of the present invention, in which figure a is an open circuit state diagram, and figure b is a closed circuit diagram.
FIG. 2 is a diagram showing the structure of an upper fuse clip according to the present invention, FIG. 3 is a diagram showing a different embodiment of the upper fuse clip, and FIG. 4 is a diagram showing the structure of a conventional upper fuse clip. 1... Opening/closing part, 1a... Upper fixed electrode, 1b...
...Movable electrode, 2...Upper fuse clip, 3...
...Shutoff spring, 4...Clip part, 5...Lock part, 6...Fuse, A...Lower electrode/fuse support part, B...Fuse support part.
Claims (1)
からなる開閉部を設け、前記可動電極に上部ヒユ
ーズクリツプと、可動電極を開路方向に付勢する
遮断ばねとを装備し、且つ筒状碍管内の下部に下
部電極を設け、この下部電極と前記上部ヒユーズ
クリツプ間にヒユーズを装着すると共に開閉時に
おけるヒユーズ支持部Ａ，Ｂを設けた筒形カツト
アウトスイツチにおいて、前記上部ヒユーズクリ
ツプの構造を閉路状態ではヒユーズの上方電極を
ロツクし、開路状態ではそれを解除する構造とし
たことを特徴とする筒形カツトアウトスイツチ。 An opening/closing part consisting of an upper fixed electrode and a movable electrode is provided in the upper part of the cylindrical insulator tube, and the movable electrode is equipped with an upper fuse clip and a cutoff spring that biases the movable electrode in the opening direction. A cylindrical cut-out switch in which a lower electrode is provided at the lower part of the tube, a fuse is attached between the lower electrode and the upper fuse clip, and fuse support parts A and B are provided during opening and closing, and the structure of the upper fuse clip is A cylindrical cut-out switch characterized by a structure in which the upper electrode of the fuse is locked in a closed circuit state and released in an open circuit state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7837089U JPH0319238U (en) | 1989-07-04 | 1989-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7837089U JPH0319238U (en) | 1989-07-04 | 1989-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0319238U true JPH0319238U (en) | 1991-02-26 |
Family
ID=31621588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7837089U Pending JPH0319238U (en) | 1989-07-04 | 1989-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0319238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018105090A1 (en) * | 2016-12-08 | 2018-06-14 | 日本高圧電気株式会社 | Attachment, operation tool, and method for extracting fuse tube from cylindrical cutout |
-
1989
- 1989-07-04 JP JP7837089U patent/JPH0319238U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018105090A1 (en) * | 2016-12-08 | 2018-06-14 | 日本高圧電気株式会社 | Attachment, operation tool, and method for extracting fuse tube from cylindrical cutout |