JPS62138414U - - Google Patents
Info
- Publication number
- JPS62138414U JPS62138414U JP2623386U JP2623386U JPS62138414U JP S62138414 U JPS62138414 U JP S62138414U JP 2623386 U JP2623386 U JP 2623386U JP 2623386 U JP2623386 U JP 2623386U JP S62138414 U JPS62138414 U JP S62138414U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- permanent magnet
- iron core
- block
- coil
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000000696 magnetic material Substances 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims 1
- 230000005284 excitation Effects 0.000 claims 1
- 230000005415 magnetization Effects 0.000 claims 1
Landscapes
- Electromagnets (AREA)
Description
第１図ａ，ｂはそれぞれこの考案にかかる電磁
石装置の一実施例をあらわすとともにその動作を
説明する概略平面図、第２図は従来の電磁石装置
をあらわす概略平面図である。
１…電磁石ブロツク、２…永久磁石ブロツク、
１２…鉄心、１２ａ…鉄心他端部、１３…ヨーク
、１３ａ…ヨーク一端部、１３ｂ…ヨーク他端部
、１４…コイル、２１…一方の磁性体片、２１ａ
…一方の磁性体片の一端部、２１ｂ…一方の磁性
体片の他端部、２２…他方の磁性体片、２２ａ…
他方の磁性体片の一端部、２２ｂ…他方の磁性体
片の他端部、２３…永久磁石。
FIGS. 1a and 1b are schematic plan views showing one embodiment of the electromagnet device according to this invention and explaining its operation, and FIG. 2 is a schematic plan view showing a conventional electromagnet device. 1...Electromagnetic block, 2...Permanent magnet block,
12... Iron core, 12a... Other end of iron core, 13... Yoke, 13a... One end of yoke, 13b... Other end of yoke, 14... Coil, 21... One magnetic piece, 21a
... One end of one magnetic material piece, 21b... The other end of one magnetic material piece, 22... The other magnetic material piece, 22a...
One end of the other magnetic piece, 22b...Other end of the other magnetic piece, 23...Permanent magnet.
Claims (1)
合され、このヨークはコイル両側に沿つて鉄心と
平行に伸びていて、その一端部が鉄心他端部より
さらに伸びて鉄心側に鉤状に屈曲している電磁石
ブロツクと、 ２個の磁性体片がそれぞれの一端部で永久磁石
をその着磁方向両端から挟み、その状態で、それ
ぞれの他端部を互いに反対方向に伸ばしている永
久磁石ブロツクと、 をそれぞれ備え、前記ヨーク他端部に前記一方の
磁性体片の他端部が揺動可能に磁気的につながれ
るとともに、他方の磁性体片における一端部が鉄
心他端部に、他端部の前記永久磁石に接する側が
ヨーク一端部にそれぞれ対峙するようにして、電
磁石ブロツクと永久磁石ブロツクとが組み合わさ
れており、 コイルの励磁極性を変えることにより、他方の
磁性体片が鉄心他端部とヨーク一端部とに交互に
離接するようにして、永久磁石ブロツクが動かさ
れるようになつている電磁石装置。[Claim for Utility Model Registration] A yoke is coupled to one end of the iron core around which the coil is wound, and this yoke extends parallel to the iron core along both sides of the coil, with one end extending further than the other end of the iron core. An electromagnetic block that extends and bends into a hook shape toward the iron core, and two pieces of magnetic material sandwich a permanent magnet from both ends in the direction of magnetization at one end of each, and in this state, their other ends are held together. and a permanent magnet block extending in opposite directions, the other end of the one magnetic piece being swingably magnetically connected to the other end of the yoke, and one end of the other magnetic piece being connected to the other end of the yoke. An electromagnet block and a permanent magnet block are combined in such a way that one end of the permanent magnet faces the other end of the iron core, and the other end of the permanent magnet faces one end of the yoke, and by changing the excitation polarity of the coil. An electromagnet device in which a permanent magnet block is moved so that the other magnetic piece alternately approaches and separates from the other end of the iron core and one end of the yoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2623386U JPS62138414U (en) | 1986-02-25 | 1986-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2623386U JPS62138414U (en) | 1986-02-25 | 1986-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62138414U true JPS62138414U (en) | 1987-09-01 |
Family
ID=30827122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2623386U Pending JPS62138414U (en) | 1986-02-25 | 1986-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62138414U (en) |
-
1986
- 1986-02-25 JP JP2623386U patent/JPS62138414U/ja active Pending