JPS5998519U - contact switch - Google Patents
contact switchInfo
- Publication number
- JPS5998519U JPS5998519U JP19439882U JP19439882U JPS5998519U JP S5998519 U JPS5998519 U JP S5998519U JP 19439882 U JP19439882 U JP 19439882U JP 19439882 U JP19439882 U JP 19439882U JP S5998519 U JPS5998519 U JP S5998519U
- Authority
- JP
- Japan
- Prior art keywords
- fixed contact
- contact
- fixed
- contact switch
- base board
- 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図は従来の接点開閉器を示す半断面構成図、第２図
は本考案に係る接点開閉器の固定接触子を示す斜視図、
第３図は本考案に係る接点開閉器の要部断面図である。
各図中同一部材には同一符号を付し、１６はベース基盤
、２２は固定接触子、２４は固定接点、３０は可動接点
、３４はアークボックス、３６は屈曲部、３８はガス流
通孔である。FIG. 1 is a half-sectional configuration diagram showing a conventional contact switch, and FIG. 2 is a perspective view showing a fixed contact of the contact switch according to the present invention.
FIG. 3 is a sectional view of the main parts of the contact switch according to the present invention. The same members in each figure are given the same reference numerals, 16 is a base board, 22 is a fixed contact, 24 is a fixed contact, 30 is a movable contact, 34 is an arc box, 36 is a bent part, and 38 is a gas flow hole. be.
Claims (1)
れた固定接触子と、固定接点に接離して電路を開閉する
可動接点と、ベース基盤に装着され両接点を覆・うアー
クボックスとを含む接点開閉器において、固定接触子に
はアークボックスの周壁よりも内側位置において下方に
屈曲する屈曲部が形成されており、この屈曲部にはガス
流通孔が設けられて成る接点開閉器。A fixed contact whose base is fixed to the base board and a fixed contact is arranged at the tip, a movable contact that connects and disconnects from the fixed contact to open and close the electric circuit, and an arc box that is attached to the base board and covers both contacts. A contact switch including a fixed contact, the fixed contact having a bent part bent downward at a position inside the peripheral wall of the arc box, and a gas flow hole provided in the bent part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19439882U JPS5998519U (en) | 1982-12-22 | 1982-12-22 | contact switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19439882U JPS5998519U (en) | 1982-12-22 | 1982-12-22 | contact switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5998519U true JPS5998519U (en) | 1984-07-04 |
Family
ID=30417856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19439882U Pending JPS5998519U (en) | 1982-12-22 | 1982-12-22 | contact switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5998519U (en) |
-
1982
- 1982-12-22 JP JP19439882U patent/JPS5998519U/en active Pending
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