JPS62119173U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す図で、第１
図イは回転子の軸方向断面図、第１図ロは第１図
イの右側面図、第１図ハは分解斜視図、第２図は
従来の回転子を備えたワーレンモータの断面図で
ある。 図において、１は固定子鉄心、２はコイル、４
は回転子板、５は回転子軸、１３，１４はハブで
ある。なお、各図中同一符号は同一または相当部
を示す。 Figure 1 is a diagram showing an embodiment of this invention.
Figure A is an axial sectional view of the rotor, Figure 1B is a right side view of Figure 1A, Figure 1C is an exploded perspective view, and Figure 2 is a cross-sectional view of a Warren motor with a conventional rotor. It is. In the figure, 1 is the stator core, 2 is the coil, and 4 is the stator core.
5 is a rotor plate, 5 is a rotor shaft, and 13 and 14 are hubs. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定子鉄心に巻回されたコイルにより生成され
る磁界の作用で回転する複数の回転子板と、この
回転子板を支持する回転子軸と、この回転子軸に
嵌挿されて前記回転子板の各々を両側から挾持す
るハブを備えたワーレンモータの回転子において
、回転子板および回転子板間に配置されるハブは
回転子軸に遊嵌し、両外端のハブを回転子軸に圧
入するようにすると共に、前記の回転子板間に配
置されるハブの軸方向寸法を、回転子板間に必要
な所定の間隔に等しくしたことを特徴とするワー
レンモータの回転子。 A plurality of rotor plates that rotate by the action of a magnetic field generated by a coil wound around a stator core, a rotor shaft that supports the rotor plates, and a rotor that is inserted into the rotor shaft and rotates by the action of a magnetic field generated by a coil wound around a stator core. In a Warren motor rotor equipped with hubs that sandwich each plate from both sides, the rotor plate and the hub disposed between the rotor plates are loosely fitted to the rotor shaft, and the hubs at both outer ends are connected to the rotor shaft. A rotor for a Warren motor, characterized in that the axial dimension of the hub disposed between the rotor plates is equal to a predetermined interval required between the rotor plates.