JPS6166844U - - Google Patents
Info
- Publication number
- JPS6166844U JPS6166844U JP15198484U JP15198484U JPS6166844U JP S6166844 U JPS6166844 U JP S6166844U JP 15198484 U JP15198484 U JP 15198484U JP 15198484 U JP15198484 U JP 15198484U JP S6166844 U JPS6166844 U JP S6166844U
- Authority
- JP
- Japan
- Prior art keywords
- yokes
- permanent magnet
- yoke
- closing part
- 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 2
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Description
図面はこの考案の開閉器の１実施例を示し、第
１図および第２図は要部の一部切断正面図および
側面図、第３図は操作軸と開閉部との連結状態を
示す側面図、第４図ａ〜ｄはそれぞれ各動作状態
の要部の正面図である。 ２，３…第１、第２のヨーク、２′，３′…吸
引面、６…永久磁石、７…手動操作鉄心、１１…
操作軸、１２…可動鉄片、２５…開閉部。
１図および第２図は要部の一部切断正面図および
側面図、第３図は操作軸と開閉部との連結状態を
示す側面図、第４図ａ〜ｄはそれぞれ各動作状態
の要部の正面図である。 ２，３…第１、第２のヨーク、２′，３′…吸
引面、６…永久磁石、７…手動操作鉄心、１１…
操作軸、１２…可動鉄片、２５…開閉部。
Claims (1)
- 先端にそれぞれ吸引面を有する平行な１対のヨ
ークと、前記両ヨークの基部間に設けられ開閉部
の操作軸に連結された可動鉄片を前記両ヨークの
それぞれの吸引面から吸引する磁界を発生させる
永久磁石と、前記一方のヨークの中腹に貫通して
前記他方のヨークの中腹に接離自在に設けられ前
記永久磁石の磁路を短絡自在にする手動操作鉄心
とを備えた開閉器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984151984U JPS6350762Y2 (ja) | 1984-10-08 | 1984-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984151984U JPS6350762Y2 (ja) | 1984-10-08 | 1984-10-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6166844U true JPS6166844U (ja) | 1986-05-08 |
| JPS6350762Y2 JPS6350762Y2 (ja) | 1988-12-27 |
Family
ID=30710075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984151984U Expired JPS6350762Y2 (ja) | 1984-10-08 | 1984-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6350762Y2 (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4818350U (ja) * | 1971-07-09 | 1973-03-01 | ||
| JPS5145068A (ja) * | 1974-10-04 | 1976-04-17 | Nat Federation Agric Coop Ass |
-
1984
- 1984-10-08 JP JP1984151984U patent/JPS6350762Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4818350U (ja) * | 1971-07-09 | 1973-03-01 | ||
| JPS5145068A (ja) * | 1974-10-04 | 1976-04-17 | Nat Federation Agric Coop Ass |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6350762Y2 (ja) | 1988-12-27 |