JPS6338071U - - Google Patents
Info
- Publication number
- JPS6338071U JPS6338071U JP13120386U JP13120386U JPS6338071U JP S6338071 U JPS6338071 U JP S6338071U JP 13120386 U JP13120386 U JP 13120386U JP 13120386 U JP13120386 U JP 13120386U JP S6338071 U JPS6338071 U JP S6338071U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- magnetic
- magnetic rotor
- coil
- rotor shaft
- 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
- 239000002131 composite material Substances 0.000 claims 1
- 239000006247 magnetic powder Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図は本考案実施例の断面図、第２図は従来
の回転子装置の断面図、第３図は従来装置に用い
られる金属筒体の斜視図である。
１……指針、２……回転子軸、３……マグネツ
ト回転子、５……コイル。
FIG. 1 is a sectional view of an embodiment of the present invention, FIG. 2 is a sectional view of a conventional rotor device, and FIG. 3 is a perspective view of a metal cylinder used in the conventional device. 1... Pointer, 2... Rotor shaft, 3... Magnetic rotor, 5... Coil.
Claims (1)
の回転子軸の他端を中央部に固着したマグネツト
回転子と、マグネツト回転子の近傍に配され、マ
グネツト回転子に回転駆動力を与えるコイルとを
備え、コイルに流れる制御電流によりマグネツト
回転子を電磁力にて回転駆動し、指針にて表示す
るようにした計器において、 前記マグネツト回転子を磁性粉と合成樹脂の混
合材料からなるプラスチツク複合材にて形成し、
前記回転子軸をマグネツト回転子に直接固定した
ことを特徴とする回転子装置。[Scope of Claim for Utility Model Registration] A rotor shaft with a meter pointer attached to one end, a magnetic rotor with the other end of the rotor shaft fixed to the center, and a magnetic rotor arranged near the magnetic rotor, In an instrument comprising a coil that provides rotational driving force to a rotor, the magnetic rotor is rotationally driven by electromagnetic force by a control current flowing through the coil, and is displayed with a pointer, wherein the magnetic rotor is synthesized with magnetic powder. Made of plastic composite material made from a mixture of resins,
A rotor device characterized in that the rotor shaft is directly fixed to a magnetic rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13120386U JPS6338071U (en) | 1986-08-29 | 1986-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13120386U JPS6338071U (en) | 1986-08-29 | 1986-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6338071U true JPS6338071U (en) | 1988-03-11 |
Family
ID=31029431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13120386U Pending JPS6338071U (en) | 1986-08-29 | 1986-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6338071U (en) |
-
1986
- 1986-08-29 JP JP13120386U patent/JPS6338071U/ja active Pending