JPS5849818U - contact switching device - Google Patents
contact switching deviceInfo
- Publication number
- JPS5849818U JPS5849818U JP14635481U JP14635481U JPS5849818U JP S5849818 U JPS5849818 U JP S5849818U JP 14635481 U JP14635481 U JP 14635481U JP 14635481 U JP14635481 U JP 14635481U JP S5849818 U JPS5849818 U JP S5849818U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- part made
- contact part
- noble metal
- metal
- 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
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
図面は本考案消弧装置の一実施例を示し、第１□ 図は
分解斜視図、第２図は開閉動作図、第３図及び第４図は
異なる実施例図である。１，２・・・接点部、３．４・
・・接点板、Ｘ、 Ｙ・・・接点。The drawings show an embodiment of the arc extinguishing device of the present invention, in which the first □ is an exploded perspective view, the second is an opening/closing operation diagram, and the third and fourth diagrams are views of different embodiments. 1, 2... Contact part, 3.4.
...Contact plate, X, Y...Contact.
Claims (1)
及び電気的抵抗値力（前記貴金属製接点より太き天、且
つ融点が高い金属製接点部とで構成され且つ前記貴金属
製接点部が金属製接点部より高く位置する一方接点と、
この接点と同一構成の他方接点と、これを各々固定接点
板と可動接点板とに同一性能のも゛のが離合するよう対
峙して設けたこととしてなる接点開閉装置。It is composed of a contact part made of a noble metal that has a small electrical resistance value and a low melting point, and a contact part made of a metal whose electrical resistance value is thicker than the contact part made of the noble metal and has a higher melting point, and the contact part made of the noble metal is One contact located higher than the metal contact part,
A contact opening/closing device comprising a second contact having the same configuration as this contact, and a fixed contact plate and a movable contact plate facing each other so that the two having the same performance are separated from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14635481U JPS5849818U (en) | 1981-09-30 | 1981-09-30 | contact switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14635481U JPS5849818U (en) | 1981-09-30 | 1981-09-30 | contact switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5849818U true JPS5849818U (en) | 1983-04-04 |
Family
ID=29939263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14635481U Pending JPS5849818U (en) | 1981-09-30 | 1981-09-30 | contact switching device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5849818U (en) |
-
1981
- 1981-09-30 JP JP14635481U patent/JPS5849818U/en active Pending
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