JPH0170305U - - Google Patents
Info
- Publication number
- JPH0170305U JPH0170305U JP1987164038U JP16403887U JPH0170305U JP H0170305 U JPH0170305 U JP H0170305U JP 1987164038 U JP1987164038 U JP 1987164038U JP 16403887 U JP16403887 U JP 16403887U JP H0170305 U JPH0170305 U JP H0170305U
- Authority
- JP
- Japan
- Prior art keywords
- movable block
- fixed block
- coil
- line
- yoke
- 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
- 230000005484 gravity Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electromagnets (AREA)
Description
第１図は本考案の実施例１を示す斜視図、第２
図は同上の分解斜視図、第３図ａ，ｂは同上の動
作説明図、第４図は本考案の実施例２を示す要部
斜視図、第５図は本考案の実施例３を示す概略斜
視図、第６図は本考案の実施例４を示す概略斜視
図、第７図は本考案の実施例５を示す概略斜視図
、第８図は従来例を示す概略構成図である。
１０は固定ブロツク、１１はヨーク、１２はコ
イル、２０は可動ブロツク、２１ａ，２１ｂは磁
極板、２２は永久磁石である。
Fig. 1 is a perspective view showing the first embodiment of the present invention; Fig. 2 is a perspective view showing the first embodiment of the present invention;
The figure is an exploded perspective view of the same as the above, Figures 3a and b are explanatory diagrams of the same as the above, Figure 4 is a perspective view of essential parts showing the second embodiment of the present invention, and Figure 5 shows the third embodiment of the present invention. FIG. 6 is a schematic perspective view showing a fourth embodiment of the present invention, FIG. 7 is a schematic perspective view showing a fifth embodiment of the present invention, and FIG. 8 is a schematic configuration diagram showing a conventional example. 10 is a fixed block, 11 is a yoke, 12 is a coil, 20 is a movable block, 21a and 21b are magnetic pole plates, and 22 is a permanent magnet.
Claims (1)
ツクと、永久磁石を有しコイルへの通電方向に呼
応して固定ブロツクに対して予め規定された２位
置の間で一直線上を移動する可動ブロツクとを有
し、可動ブロツクに作用するすべての磁力の合力
の作用線上に可動ブロツクの重心が位置して成る
有極電磁石。 A fixed block formed by winding a coil around a yoke, and a movable block that has a permanent magnet and moves in a straight line between two predetermined positions with respect to the fixed block in response to the direction of energization to the coil. A polar electromagnet with the center of gravity of the movable block located on the line of action of the resultant force of all the magnetic forces acting on the movable block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164038U JPH0170305U (en) | 1987-10-27 | 1987-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164038U JPH0170305U (en) | 1987-10-27 | 1987-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0170305U true JPH0170305U (en) | 1989-05-10 |
Family
ID=31449295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987164038U Pending JPH0170305U (en) | 1987-10-27 | 1987-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0170305U (en) |
-
1987
- 1987-10-27 JP JP1987164038U patent/JPH0170305U/ja active Pending
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