JPS61142412U - - Google Patents
Info
- Publication number
- JPS61142412U JPS61142412U JP2562485U JP2562485U JPS61142412U JP S61142412 U JPS61142412 U JP S61142412U JP 2562485 U JP2562485 U JP 2562485U JP 2562485 U JP2562485 U JP 2562485U JP S61142412 U JPS61142412 U JP S61142412U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic pole
- opposing
- central
- central magnetic
- coils
- 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
- 239000000696 magnetic material Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 230000005284 excitation Effects 0.000 claims 1
- 230000005415 magnetization Effects 0.000 claims 1
Landscapes
- Electromagnets (AREA)
Description
第１図は、この考案にかかる１実施例をあらわ
す斜視図、第２図は、その動作状態を示す平面図
、第３図は、この考案にかかる別の実施例をあら
わす斜視図、第４図は、その動作状態を示す平面
図、第５図は、従来例の平面図である。
１…電磁石ブロツク、２…接極子ブロツク、１
１，１２…コイル枠、１１ａ１２ａ…コイル、１
４…中央磁極部、１６，１７…対向磁極部、１８
…枠状のヨーク、２１，２２…磁性体片、２３…
永久磁石。
Fig. 1 is a perspective view showing one embodiment of this invention, Fig. 2 is a plan view showing its operating state, Fig. 3 is a perspective view showing another embodiment of this invention, and Fig. 4 is a perspective view showing another embodiment of this invention. The figure is a plan view showing its operating state, and FIG. 5 is a plan view of a conventional example. 1... Electromagnetic block, 2... Armature block, 1
1, 12...Coil frame, 11a12a...Coil, 1
4... Central magnetic pole part, 16, 17... Opposing magnetic pole part, 18
...Frame-shaped yoke, 21, 22...Magnetic material piece, 23...
permanent magnet.
Claims (1)
のコイルが軸方向を同じくして配置されており、
２つのコイルの間に中央磁極部を有するとともに
、中央磁極部を間にして対向する対向磁極部を有
し、これら対向磁極部が中央磁極部に磁気的につ
ながれていてコイルの励磁により中央磁極部と異
なる極性を持つようになつている電磁石ブロツク
と、２つの磁性体片が永久磁石をその着磁方向両
端から挟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
向磁極部の間にあるように、２つの磁性体片同側
端部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合され
ており、接極子ブロツクが２つのコイル枠に挟ま
れて正逆移動するようになつている電磁石装置。 (2) 中央磁極部と対向磁極部とを磁気的につな
ぐことが枠状のヨークおよびこのヨークの中央を
貫く鉄心により行われ、２つのコイルおよび接極
子ブロツクが前記枠状のヨーク内に納められてい
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 coils each wound around two coil frames are arranged with the same axial direction,
The two coils have a central magnetic pole section between them, and opposing magnetic pole sections that face each other with the central magnetic pole section in between.These opposing magnetic pole sections are magnetically connected to the central magnetic pole section, and the central magnetic pole section is formed by excitation of the coil. and an armature block formed by two pieces of magnetic material sandwiching a permanent magnet from both ends in the direction of magnetization. The two magnetic material pieces are assembled in such a way that the end portions on the same side are respectively inserted into two gaps between the central magnetic pole portion and the opposing magnetic pole portion such that the magnetic body portion is located between the opposing magnetic pole portions; An electromagnetic device in which the armature block is sandwiched between two coil frames and moves forward and backward. (2) The central magnetic pole part and the opposing magnetic pole part are magnetically connected by a frame-shaped yoke and an iron core passing through the center of this yoke, and the two coils and the armature block are housed within the frame-shaped yoke. An electromagnet device according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2562485U JPH0343683Y2 (en) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2562485U JPH0343683Y2 (en) | 1985-02-25 | 1985-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61142412U true JPS61142412U (en) | 1986-09-03 |
| JPH0343683Y2 JPH0343683Y2 (en) | 1991-09-12 |
Family
ID=30520859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2562485U Expired JPH0343683Y2 (en) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343683Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020022353A (en) * | 2018-08-03 | 2020-02-06 | エーエーシーアコースティックテクノロジーズ（シンセン）カンパニーリミテッドＡＡＣ Ａｃｏｕｓｔｉｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ（Ｓｈｅｎｚｈｅｎ）Ｃｏ．，Ｌｔｄ | Vibration motor |
-
1985
- 1985-02-25 JP JP2562485U patent/JPH0343683Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020022353A (en) * | 2018-08-03 | 2020-02-06 | エーエーシーアコースティックテクノロジーズ（シンセン）カンパニーリミテッドＡＡＣ Ａｃｏｕｓｔｉｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ（Ｓｈｅｎｚｈｅｎ）Ｃｏ．，Ｌｔｄ | Vibration motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0343683Y2 (en) | 1991-09-12 |