JPS59177155U - Current cutoff device - Google Patents
Current cutoff deviceInfo
- Publication number
- JPS59177155U JPS59177155U JP7182383U JP7182383U JPS59177155U JP S59177155 U JPS59177155 U JP S59177155U JP 7182383 U JP7182383 U JP 7182383U JP 7182383 U JP7182383 U JP 7182383U JP S59177155 U JPS59177155 U JP S59177155U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- fixed
- protrusion
- conductor
- contact
- 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
Landscapes
- Breakers (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図は従来の電流しゃ断装置を示す側断面図、第２図
はこの考案に係る電流しゃ断装置の接続状態前の一実施
例を示す側断面図、第３図はこの考案に係る電流しゃ断
装置の接続完了後の一実施例を示す側断面図である。
図において、各図中同一部分は同一符号を付しており、
１は容器、１ａはベース、１ｂはカバー、ｌｃ、 ｌ
ｄは溝、１ｅは突起、２は固定導体、２ａは一端部、２
ｂはねじ孔、２Ｃは固定接点、２ｄは溝、２ｅは突起、
２ｆは溝、３はねじ、４は外部導体、５は端子ねじ、６
はばね座金、７は平座金、８は可動接点、９は可動導体
、１０は消弧室、１１はスペーサである。Fig. 1 is a side sectional view showing a conventional current interrupting device, Fig. 2 is a side sectional view showing an embodiment of the current interrupting device according to this invention before it is connected, and Fig. 3 is a side sectional view showing a current interrupting device according to this invention. FIG. 3 is a side sectional view showing an embodiment after the connection of the device is completed. In the figures, the same parts in each figure are given the same reference numerals.
1 is the container, 1a is the base, 1b is the cover, lc, l
d is a groove, 1e is a protrusion, 2 is a fixed conductor, 2a is one end, 2
b is a screw hole, 2C is a fixed contact, 2d is a groove, 2e is a protrusion,
2f is a groove, 3 is a screw, 4 is an external conductor, 5 is a terminal screw, 6
7 is a spring washer, 8 is a movable contact, 9 is a movable conductor, 10 is an arc extinguishing chamber, and 11 is a spacer.
Claims (2)
れる端子装置を他端部に固定接点を有する固定導体、前
記固定接点に相対する可動接点を一端部に有する可動導
体、前記可動接点の前記固定接点からの開離時に発生す
るアークを消弧する消弧室、少くとも一端部が前記絶縁
箱の内面に設けられた溝に嵌合され前記一端部の対向端
部である他端部が前記固定導体に設けられた溝もしくは
突起に嵌合されて前記端子装置を前記消弧室から隔離す
るスペーサを備えた電流しゃ断装置。(1) A fixed conductor having a terminal device fixed at one end fixed in an insulating box to which an external conductor is connected and a fixed contact at the other end, a movable conductor having at one end a movable contact opposite to the fixed contact; an arc extinguishing chamber for extinguishing an arc generated when the movable contact is separated from the fixed contact; at least one end thereof is fitted into a groove provided on the inner surface of the insulating box, and the end thereof is opposite to the one end; A current interrupting device comprising a spacer whose other end is fitted into a groove or protrusion provided in the fixed conductor to isolate the terminal device from the arc extinguishing chamber.
くは突起が形成された面の反対面には、突起もしくは溝
が形成され、前記反対面の突起もしくは溝は絶縁箱の内
面に設けられた溝もしくは突起に係合するように構成さ
れた実用新案登録゛ 請求の範囲第（１）項記載の電流
しゃ断装置。(2) A groove that fits into the other end of the spacer of the fixed conductor: Or, a protrusion or groove is formed on the opposite side of the surface on which the protrusion is formed, and the protrusion or groove on the opposite side is formed on the inner surface of the insulation box. A current interrupting device according to claim (1), which is configured to engage with a groove or protrusion provided therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7182383U JPS59177155U (en) | 1983-05-12 | 1983-05-12 | Current cutoff device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7182383U JPS59177155U (en) | 1983-05-12 | 1983-05-12 | Current cutoff device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59177155U true JPS59177155U (en) | 1984-11-27 |
Family
ID=30201976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7182383U Pending JPS59177155U (en) | 1983-05-12 | 1983-05-12 | Current cutoff device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59177155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6237862U (en) * | 1985-08-27 | 1987-03-06 |
-
1983
- 1983-05-12 JP JP7182383U patent/JPS59177155U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6237862U (en) * | 1985-08-27 | 1987-03-06 |
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