JPS5962625U - Switch contact device - Google Patents
Switch contact deviceInfo
- Publication number
- JPS5962625U JPS5962625U JP15939582U JP15939582U JPS5962625U JP S5962625 U JPS5962625 U JP S5962625U JP 15939582 U JP15939582 U JP 15939582U JP 15939582 U JP15939582 U JP 15939582U JP S5962625 U JPS5962625 U JP S5962625U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- switch
- arc electrode
- cylindrical
- contact device
- 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
- Arc-Extinguishing Devices That Are Switches (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図は従来のしゃ断器を示す断面図、第２図は第１図
のり一■断面−１第３図はこの考案の一実施例によるし
ゃ断器の部分断面図、第４図は第３図のＩＶ−ＩＶ断面
図、第５図は第３図の■−■断面図、第６図は三の考案
の他の実施例を示す部分断面図である。
ｌａ、 ｌｂ・・・・・・端子導体、６・・・・・・
可動接触子、１２・・・・・・固定接触子、１７・・・
・・・アーク電極。なお、図中同一符号は同一、又は相
当部分を示す。Fig. 1 is a sectional view showing a conventional breaker, Fig. 2 is a partial sectional view of a breaker according to an embodiment of the invention, Fig. 2 is a partial sectional view of a breaker according to an embodiment of the invention; FIG. 5 is a sectional view taken along the line IV--IV in FIG. 3, and FIG. 6 is a partial sectional view showing another embodiment of the third invention. la, lb...terminal conductor, 6...
Movable contact, 12...Fixed contact, 17...
...Arc electrode. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
常時電気的に接続されて前記主接触子近傍に設けられた
アーク電極とから成る第１の接触子と、この第１の接触
子と相対向して接離自在に設けられた第２の接触子と、
前記第１または第２の接触子を駆動して前記第１および
第２の接触子どうしが接離するように駆動する駆動源と
、前記第１および第２の接触子と開閉器外部とをそれぞ
れ電気的に接続する端子導体とから成り、前記第１の接
触子のアーク電極および第２の接触子の一方または両方
を筒状と成し、かつ筒状と成した前記アーク電極あるい
は前記第２の接触子の筒部の肉厚を不均一としたことを
特徴とする開閉器の接触子装置。a first contact consisting of a main contact that conducts current when the switch is closed; and an arc electrode that is always electrically connected to the main contact and provided near the main contact; a second contact that faces the contact and is movable toward and away from the contact;
A drive source that drives the first or second contact so that the first and second contacts come into contact with and separate from each other, and a drive source that connects the first and second contacts and the outside of the switch. and a terminal conductor that is electrically connected to each other, one or both of the arc electrode of the first contact and the second contact is cylindrical, and the arc electrode or the second contact is cylindrical. A contact device for a switch, characterized in that the thickness of the cylindrical portion of the second contact is non-uniform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15939582U JPS5962625U (en) | 1982-10-19 | 1982-10-19 | Switch contact device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15939582U JPS5962625U (en) | 1982-10-19 | 1982-10-19 | Switch contact device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5962625U true JPS5962625U (en) | 1984-04-24 |
Family
ID=30350888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15939582U Pending JPS5962625U (en) | 1982-10-19 | 1982-10-19 | Switch contact device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5962625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61296610A (en) * | 1985-06-24 | 1986-12-27 | ベ−・ベ−・ツエ−・アクチエンゲゼルシヤフト・ブラウン・ボベリ・ウント・コンパニ− | Manufacture of consumming contact piece and consuming contact piece of this type or equivalent member |
-
1982
- 1982-10-19 JP JP15939582U patent/JPS5962625U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61296610A (en) * | 1985-06-24 | 1986-12-27 | ベ−・ベ−・ツエ−・アクチエンゲゼルシヤフト・ブラウン・ボベリ・ウント・コンパニ− | Manufacture of consumming contact piece and consuming contact piece of this type or equivalent member |
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