JPS61142410U - - Google Patents
Info
- Publication number
- JPS61142410U JPS61142410U JP2562285U JP2562285U JPS61142410U JP S61142410 U JPS61142410 U JP S61142410U JP 2562285 U JP2562285 U JP 2562285U JP 2562285 U JP2562285 U JP 2562285U JP S61142410 U JPS61142410 U JP S61142410U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic pole
- pole part
- opposing
- central
- block
- 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 3
- 230000005284 excitation Effects 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 description 1
Landscapes
- Electromagnets (AREA)
Description
第１図はこの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図は同上の平面図、第
３図は別の実施例をあらわす斜視図、第４図は電
磁石装置の従来例をあらわす平面図である。
１…電磁石ブロツク、２…永久磁石ブロツク、
３…コイル、４…鉄心、５…中央磁極部、７ａ，
７ｂ…対向磁極部、８，９…磁性体片、１０…永
久磁石、１１…磁気飽和部。
Fig. 1 is a perspective view showing one embodiment of the electromagnet device according to this invention, Fig. 2 is a plan view of the same, Fig. 3 is a perspective view showing another embodiment, and Fig. 4 is a conventional example of the electromagnet device. FIG. 1...Electromagnetic block, 2...Permanent magnet block,
3... Coil, 4... Iron core, 5... Central magnetic pole part, 7a,
7b...Opposing magnetic pole part, 8, 9...Magnetic material piece, 10...Permanent magnet, 11...Magnetic saturation part.
Claims (1)
対向磁極部を有し、中央磁極部が鉄心を介して対
向磁極部に磁気的につながつていて、コイルの励
磁により対向磁極部と異なる極性を持つようにな
つている電磁石ブロツクと、対向する２個の磁性
体片の同側端が永久磁石をその着磁方向両側から
挟んでなる永久磁石ブロツクとを備え、永久磁石
ブロツクの前記２個の磁性体片の同側他端が、電
磁石ブロツクの中央磁極部と対向磁極部とがつく
る２つの間隙にそれぞれ挿入されるようにして両
ブロツクが組み合わされている電磁石装置であつ
て、電磁石ブロツクの中央磁極部から鉄心を介し
て２つの対向磁極部に至るまでの一方の磁気回路
中の対向磁極部を除く位置に、磁気飽和部が設け
られていることを特徴とする電磁石装置。 (2) 中央磁極部が電磁石ブロツクの奥に入り込
み、永久磁石ブロツクの永久磁石部分までもが対
向磁極部に挟まれるようにな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) The coil has a central magnetic pole part and an opposing magnetic pole part facing each other with the central magnetic pole part in between, and the central magnetic pole part is magnetically connected to the opposing magnetic pole part via an iron core. An electromagnetic block that has a polarity different from that of the opposing magnetic pole part due to excitation of The two blocks are combined in such a way that the other ends of the two magnetic pieces of the permanent magnet block on the same side are respectively inserted into the two gaps formed by the central magnetic pole part and the opposing magnetic pole part of the electromagnetic block. A magnetic saturation section is provided in one of the magnetic circuits from the central magnetic pole section of the electromagnetic block to the two opposing magnetic pole sections via the iron core, excluding the opposing magnetic pole section. An electromagnetic device featuring: (2) The electromagnetic device according to claim 1, wherein the central magnetic pole part goes deep into the electromagnetic block, and even the permanent magnet part of the permanent magnet block is sandwiched between the opposing magnetic pole parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2562285U JPS61142410U (en) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2562285U JPS61142410U (en) | 1985-02-25 | 1985-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61142410U true JPS61142410U (en) | 1986-09-03 |
Family
ID=30520855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2562285U Pending JPS61142410U (en) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61142410U (en) |
-
1985
- 1985-02-25 JP JP2562285U patent/JPS61142410U/ja active Pending
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