JPH0318676U - - Google Patents
Info
- Publication number
- JPH0318676U JPH0318676U JP7836689U JP7836689U JPH0318676U JP H0318676 U JPH0318676 U JP H0318676U JP 7836689 U JP7836689 U JP 7836689U JP 7836689 U JP7836689 U JP 7836689U JP H0318676 U JPH0318676 U JP H0318676U
- Authority
- JP
- Japan
- Prior art keywords
- secondary conductor
- stator core
- stator
- movable body
- thrust
- 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
- 239000004020 conductor Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Linear Motors (AREA)
Description
第１図及び第２図は本考案の一実施例を示し、
第１図は要部の部分拡大横断面図、第２図ａ及び
ｂは固定子部分の縦断正面図及び縦断側面図であ
り、第３図は本考案の他の実施例を示す第１図相
当図である。また、第４図及び第５図は従来例を
示し、第４図は搬送システム全体の平面図、第５
図ａ及びｂは第２図ａ及びｂ相当図、第６図は空
〓の大きさと推力及び損失との関係を示す図であ
る。
図中、１……レール、３……移動体、４……二
次導体板、９……固定子鉄心、１０……固体子コ
イル、１１……ブラケツト、Ｇ……空〓である。
1 and 2 show an embodiment of the present invention,
FIG. 1 is a partial enlarged cross-sectional view of the main part, FIGS. 2 a and b are a longitudinal sectional front view and a vertical sectional side view of the stator part, and FIG. 3 is the first embodiment showing another embodiment of the present invention. This is a corresponding diagram. 4 and 5 show conventional examples, FIG. 4 is a plan view of the entire conveyance system, and FIG.
Figures a and b are equivalent to Figures 2 a and b, and Figure 6 is a diagram showing the relationship between the size of the void and the thrust and loss. In the figure, 1...Rail, 3...Moving body, 4...Secondary conductor plate, 9...Stator core, 10...Solid child coil, 11...Bracket, G...Empty.
Claims (1)
設けると共に、静止部位に前記二次導体と空〓を
存して対向するように固定子鉄心を設け、この固
定子鉄心及び固定子コイルとから構成される固定
子により前記二次導体に推力を与えて前記移動体
を走行させるようにしたものにおいて、前記二次
導体及び固定子鉄心の互いに対向する面のうち、
少なくとも一方の面に摩擦係数の小なる樹脂を付
着させたことを特徴とするリニアモータ。 A movable body provided with a secondary conductor is provided movably on the rail, and a stator core is provided at a stationary portion so as to face the secondary conductor with an air gap between the stator core and the stator coil. The movable body is caused to run by applying a thrust to the secondary conductor by a stator composed of: of the mutually opposing surfaces of the secondary conductor and the stator core
A linear motor characterized in that a resin having a low coefficient of friction is attached to at least one surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7836689U JPH0318676U (en) | 1989-07-04 | 1989-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7836689U JPH0318676U (en) | 1989-07-04 | 1989-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0318676U true JPH0318676U (en) | 1991-02-25 |
Family
ID=31621580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7836689U Pending JPH0318676U (en) | 1989-07-04 | 1989-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0318676U (en) |
-
1989
- 1989-07-04 JP JP7836689U patent/JPH0318676U/ja active Pending