JPS61142416U - - Google Patents
Info
- Publication number
- JPS61142416U JPS61142416U JP2561885U JP2561885U JPS61142416U JP S61142416 U JPS61142416 U JP S61142416U JP 2561885 U JP2561885 U JP 2561885U JP 2561885 U JP2561885 U JP 2561885U JP S61142416 U JPS61142416 U JP S61142416U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic pole
- block
- electromagnet
- permanent magnet
- iron core
- 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 group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims description 2
- 230000005415 magnetization Effects 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Electromagnets (AREA)
Description
第１図ａ，ｂは、この考案にかかる電磁石装置
の一実施例の平面図、第２図は従来例の平面図で
ある。
１…電磁石ブロツク、２…ヨーク、３…鉄心、
４…コイル、５…コイル枠、６…永久磁石ブロツ
ク、７ａ，７ｂ…磁性体片、８…永久磁石、９…
絶縁体、１０…軸、１１ａ…中央磁極部、１１ｂ
，１１ｃ…対向磁極部。
FIGS. 1a and 1b are plan views of an embodiment of the electromagnetic device according to this invention, and FIG. 2 is a plan view of a conventional example. 1...Electromagnetic block, 2...Yoke, 3...Iron core,
4... Coil, 5... Coil frame, 6... Permanent magnet block, 7a, 7b... Magnetic material piece, 8... Permanent magnet, 9...
Insulator, 10... Axis, 11a... Central magnetic pole part, 11b
, 11c...Opposing magnetic pole part.
Claims (1)
とにより全体形状を概ねＥ字形とし、鉄心自由端
に中央磁極部が設けられ、それを間にして対向す
る対向磁極部がヨーク両端の屈曲部に設けられて
いる電磁石ブロツクと、２個の磁性体片が永久磁
石をその着磁方向両側から挟むようにしてなるコ
字形の永久磁石ブロツクを持ち、永久磁石ブロツ
クが、その２個の磁性体片の同側端を電磁石ブロ
ツクの中央磁極部と対向磁極部がつくる２つの間
隙に挿入するようにして電磁石ブロツクと組み合
わされている電磁石装置において、ヨーク両端の
屈曲部の長さが互いに異なつていることを特徴と
する電磁石装置。 (2) 永久磁石ブロツクが、電磁石ブロツクと向
かいあう側とは反対の側に、その正逆回動の支点
を持つ実用新案登録請求の範囲第１項記載の電磁
石装置。[Claims for Utility Model Registration] (1) The overall shape is approximately E-shaped by providing an iron core in a C-shaped planar yoke, and a central magnetic pole portion is provided at the free end of the iron core, and the magnetic pole portions are opposed to each other with the central magnetic pole portion provided at the free end of the iron core. It has an electromagnetic block in which opposing magnetic poles are provided at the bends at both ends of the yoke, and a U-shaped permanent magnet block in which two pieces of magnetic material sandwich a permanent magnet from both sides in the direction of magnetization. In an electromagnet device that is combined with an electromagnet block in such a way that the ends of the two magnetic pieces on the same side are inserted into the two gaps formed by the central magnetic pole part and the opposing magnetic pole part of the electromagnet block, the bent parts at both ends of the yoke An electromagnetic device characterized in that the lengths of the magnets are different from each other. (2) The electromagnet device according to claim 1, in which the permanent magnet block has a fulcrum for forward and reverse rotation on the side opposite to the side facing the electromagnet block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2561885U JPH0346485Y2 (en) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2561885U JPH0346485Y2 (en) | 1985-02-25 | 1985-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61142416U true JPS61142416U (en) | 1986-09-03 |
| JPH0346485Y2 JPH0346485Y2 (en) | 1991-10-01 |
Family
ID=30520847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2561885U Expired JPH0346485Y2 (en) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0346485Y2 (en) |
-
1985
- 1985-02-25 JP JP2561885U patent/JPH0346485Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0346485Y2 (en) | 1991-10-01 |