JPH03106871U

JPH03106871U -

Info

Publication number: JPH03106871U
Application number: JP1310690U
Authority: JP
Priority date: 1990-02-15
Filing date: 1990-02-15
Publication date: 1991-11-05

Description

[Brief explanation of drawings]

第１図は本考案の一実施例に係る可変空〓モー
タの断面図、第２図はそのロータの斜視図、第３
図はその磁極の斜視図、第４図はそのフレームの
斜視図、第５図は第１図中の矢視図、第６図ａ
は従来の可変空〓モータの断面図、第６図ｂはそ
のロータの斜視図、第６図ｃはその磁極の斜視図
、第６図ｄはそのフレームの斜視図である。図面中、１１……シヤフト、１２……磁極、１
３……巻線、１４……フレーム、１５……第一凹
凸、１６……ロータ、１７……ユニバーサルジヨ
イント、１８……第二凹凸である。 FIG. 1 is a sectional view of a variable air rotor motor according to an embodiment of the present invention, FIG. 2 is a perspective view of its rotor, and FIG.
The figure is a perspective view of the magnetic pole, Figure 4 is a perspective view of the frame, Figure 5 is a view in the direction of the arrow in Figure 1, and Figure 6 a.
6 is a sectional view of a conventional variable air motor, FIG. 6b is a perspective view of its rotor, FIG. 6c is a perspective view of its magnetic poles, and FIG. 6d is a perspective view of its frame. In the drawings, 11...Shaft, 12...Magnetic pole, 1
3...Winding, 14...Frame, 15...First unevenness, 16...Rotor, 17...Universal joint, 18...Second unevenness.

Claims

[Scope of utility model registration request]

A variable air spacer that has a stator with magnets around it and a disk-shaped rotor that is attracted to the stator in turn.
In the motor, the rotor is formed into a conical shape so that the stator and the magnets of the rotor maintain a uniform distance when the rotor is attracted to the stator, and the surface of the stator to which the rotor is attracted. A first unevenness is formed on a surface of the rotor that is attracted to the stator, and a second unevenness that fits loosely into the first unevenness when the rotor is attracted to the stator is formed on the surface of the rotor that is attracted to the stator. Variable air motor.