JPS6237907U - - Google Patents
Info
- Publication number
- JPS6237907U JPS6237907U JP12920485U JP12920485U JPS6237907U JP S6237907 U JPS6237907 U JP S6237907U JP 12920485 U JP12920485 U JP 12920485U JP 12920485 U JP12920485 U JP 12920485U JP S6237907 U JPS6237907 U JP S6237907U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic pole
- pole part
- coil
- yoke
- coil frames
- 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 3
- 230000005415 magnetization Effects 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 description 1
Description
第１図は本考案にかかる電磁石装置の一実施例
をあらわす斜視図、第２図ａ，ｂはそれぞれ同上
の平面図、第３図は従来の電磁石装置をあらわす
平面図である。
１…電磁石ブロツク、２…接極子ブロツク、１
１，１２…コイル枠、１１ａ，１２ａ…コイル、
１３…鉄心、１４…中央磁極部、１６，１７…対
向磁極部、１８…ヨーク、２１，２２…磁性体片
、２３…永久磁石。
FIG. 1 is a perspective view showing an embodiment of an electromagnet device according to the present invention, FIGS. 2a and 2b are plan views of the same, and FIG. 3 is a plan view showing a conventional electromagnet device. 1... Electromagnetic block, 2... Armature block, 1
1, 12...Coil frame, 11a, 12a...Coil,
DESCRIPTION OF SYMBOLS 13... Iron core, 14... Central magnetic pole part, 16, 17... Opposing magnetic pole part, 18... Yoke, 21, 22... Magnetic material piece, 23... Permanent magnet.
Claims (1)
枠が軸方向を同じくして配置され、２つのコイル
枠にヨークとつながれた鉄心が通されており、２
つのコイル枠間の鉄心の一部が中央磁極部、これ
を間にして対向するヨークの一部が対向磁極部に
なつていて、コイルの励磁により中央磁極部と対
向磁極部とが異なる極性を持つようになつている
とともに前記対向磁極部の一方が他方より中央磁
極部に寄せられている電磁石ブロツクと、２つの
磁性体片が永久磁石をその着磁方向両端から挾ん
でなる接極子ブロツクとを備え、これら両ブロツ
クは、永久磁石の少なくとも一部が対向磁極部の
間に挿入されるとともに、２つの磁性体片が中央
磁極部と対向磁極部との間にある２つの間隙にそ
れぞれ挿入されるようにして組み合わされており
、接極子ブロツクが２つのコイル枠に挾まれて正
逆移動するようになつている電磁石装置。 (2) ヨークが枠状になつていて、２つのコイル
枠および接極子ブロツクを囲んでおり、対向磁極
部の一方が枠状のヨークの内側に屈曲されること
によつて他方より中央磁極部に寄つている実用新
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) Two coil frames each having a coil wound thereon are arranged with the same axial direction, and an iron core connected to a yoke is passed through the two coil frames.
A part of the iron core between the two coil frames is the central magnetic pole part, and a part of the yoke that faces the two coil frames is the opposing magnetic pole part, and when the coil is energized, the central magnetic pole part and the opposing magnetic pole part have different polarities. an electromagnet block in which one of the opposed magnetic pole parts is closer to the central magnetic pole part than the other; and an armature block in which two magnetic pieces sandwich a permanent magnet from both ends in the direction of magnetization. Both blocks have at least a part of the permanent magnet inserted between the opposing magnetic pole parts, and two magnetic pieces inserted into the two gaps between the central magnetic pole part and the opposing magnetic pole part. An electromagnet device in which the armature block is sandwiched between two coil frames and moves forward and backward. (2) The yoke is frame-shaped and surrounds the two coil frames and the armature block, and one of the opposing magnetic pole parts is bent inside the frame-shaped yoke so that the central magnetic pole part is closer to the other than the other. An electromagnetic device according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12920485U JPH0347298Y2 (en) | 1985-08-23 | 1985-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12920485U JPH0347298Y2 (en) | 1985-08-23 | 1985-08-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6237907U true JPS6237907U (en) | 1987-03-06 |
| JPH0347298Y2 JPH0347298Y2 (en) | 1991-10-08 |
Family
ID=31025571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12920485U Expired JPH0347298Y2 (en) | 1985-08-23 | 1985-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347298Y2 (en) |
-
1985
- 1985-08-23 JP JP12920485U patent/JPH0347298Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0347298Y2 (en) | 1991-10-08 |
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