JPH0454478U - - Google Patents
Info
- Publication number
- JPH0454478U JPH0454478U JP9593090U JP9593090U JPH0454478U JP H0454478 U JPH0454478 U JP H0454478U JP 9593090 U JP9593090 U JP 9593090U JP 9593090 U JP9593090 U JP 9593090U JP H0454478 U JPH0454478 U JP H0454478U
- Authority
- JP
- Japan
- Prior art keywords
- center pole
- section
- coil
- yoke
- members
- 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
- 239000011810 insulating material Substances 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
Landscapes
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Description
第１図は本考案のリニアモータを示す側面図、
第２図は第１図の−断面図、第３図は従来の
リニアモータを示す側面図、第４図は第３図の
−断面図、第５図は本考案のリニアモータに用
いられるコイルボビンの斜視図、第６図は従来の
リニアモータに用いられるコイルボビンの斜視図
である。
３１，３２……主部材、３３，３４……連結部
材。
Figure 1 is a side view showing the linear motor of the present invention;
Figure 2 is a cross-sectional view of Figure 1, Figure 3 is a side view of a conventional linear motor, Figure 4 is a cross-sectional view of Figure 3, and Figure 5 is a coil bobbin used in the linear motor of the present invention. FIG. 6 is a perspective view of a coil bobbin used in a conventional linear motor. 31, 32... Main member, 33, 34... Connection member.
Claims (1)
前記上ヨークと下ヨークとの間に配置されたセン
ターポールと、前記上ヨーク、下ヨークおよびセ
ンターポールを少なくとも一端で接続する少なく
とも１つの連結部材と、前記上ヨークおよび下ヨ
ークの内側面に各々対向して固着される永久磁石
と、前記永久磁石とセンターポールとの間に位置
し、前記センターポールに往復動自在に嵌挿され
たコイルとコイルボビンとからなるコイル組立体
とを備えたリニアモータにおいて、前記コイル組
立体のコイルボビンが、横断面コ字状で金属材料
からなる２つの主部材と、前記２つの主部材間に
介在される横断面矩形で絶縁材料からなる２つの
連結部材とにより構成され、前記２つの主部材を
前記２つの連結部材を介して前記永久磁石対向面
にて固着し、横断面矩形の筒体に形成したことを
特徴とするリニアモータ。 an upper yoke and a lower yoke arranged in parallel;
a center pole disposed between the upper yoke and the lower yoke; at least one connecting member connecting the upper yoke, the lower yoke and the center pole at at least one end; A linear motor comprising permanent magnets fixed to face each other, and a coil assembly consisting of a coil and a coil bobbin located between the permanent magnet and a center pole and fitted into the center pole so as to be able to reciprocate. The coil bobbin of the coil assembly includes two main members having a U-shaped cross section and made of a metal material, and two connecting members having a rectangular cross section and made of an insulating material interposed between the two main members. What is claimed is: 1. A linear motor comprising: a cylindrical body having a rectangular cross section, wherein the two main members are fixed to each other at the surface facing the permanent magnet via the two connecting members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9593090U JPH0454478U (en) | 1990-09-11 | 1990-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9593090U JPH0454478U (en) | 1990-09-11 | 1990-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454478U true JPH0454478U (en) | 1992-05-11 |
Family
ID=31835058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9593090U Pending JPH0454478U (en) | 1990-09-11 | 1990-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011160588A (en) * | 2010-02-02 | 2011-08-18 | Toshiba Mach Co Ltd | Linear motor and manufacturing method of the same |
-
1990
- 1990-09-11 JP JP9593090U patent/JPH0454478U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011160588A (en) * | 2010-02-02 | 2011-08-18 | Toshiba Mach Co Ltd | Linear motor and manufacturing method of the same |