公开(公告)号：US4585984A

公开(公告)日：1986-04-29

申请号：US704271

申请日：1985-02-22

Applicant: Kazuo Bessho

Inventor： Kazuo Bessho

IPC: H02K17/10 ,  H02K17/30 ,  H02K19/08 ,  H02K21/14 ,  H02P27/04 ,  H02P5/34

CPC classification number: H02K19/08 ,  H02K17/10 ,  H02K17/30 ,  H02K21/14 ,  H02P27/048

Abstract: An alternating current motor comprising a combination of magnetic frequency tripler and induction rotor. The alternating current motor includes a three-legged core of which two legs serve as input leg having a coil wound thereabout and thereby constitute a linear reactor and a saturated reactor. The two coils are connected in series. The residual one leg serves as output leg which generates magnetic flux having tripled frequency by applying single phase input to the input legs. A rotor is rotatably disposed in the cylindrical gap formed in the output leg. Thus, the rotor is stably rotated at a higher rotational speed equivalent to synchronized speed determined by tripled frequency relative to frequency of alternating current supplied from commercial power supply system.

Abstract translation: 一种交流电动机，其包括磁三角和感应转子的组合。 交流电动机包括一个三脚架铁芯，其两条腿用作输入脚，其中缠绕有线圈，从而构成线性电抗器和饱和电抗器。 两个线圈串联连接。 剩余的一条腿用作输出支路，其通过对输入支路施加单相输入而产生具有三倍频率的磁通量。 转子可旋转地设置在形成在输出腿部中的圆筒形间隙中。 因此，转子以相对于从商用电源系统提供的交流电频率的三倍频率确定的同步速度的较高转速稳定旋转。

公开(公告)号：US5339064A

公开(公告)日：1994-08-16

申请号：US992006

申请日：1992-12-17

Applicant: Kazuo Bessho

Inventor： Kazuo Bessho

IPC: H01F7/06 ,  H01F7/20 ,  H01F5/00 ,  H01F3/00

CPC classification number: H01F7/202

Abstract: A magnetic flux converging type high speed electromagnet comprising a magnetic frame and an exciting coil assembly positioned within the frame. The exciting coil assembly includes a plurality of series-connected exciting coil portions spaced from each other along a longitudinal axis and a plurality of conductor plates interposed between the coil portions. Each of the conductor plates is provided with a hollow cylindrical member having a slit extending in the longitudinal direction which is continuous with a radial slit in the conductor plate, and each of the hollow cylindrical members extends along the longitudinal axis from a corresponding conductor plate toward a first end of the magnetic frame. A first end conductor plate not having the hollow cylindrical member is interposed between the first end of the magnetic frame and an adjacent exciting coil portion of the exciting coil assembly. A second end conductor plate having a hollow cylindrical member is interposed between a second end of said magnetic frame and another adjacent exciting coil portion of the exciting coil assembly.

Abstract translation: 一种磁通会聚型高速电磁铁，包括位于框架内的磁性框架和励磁线圈组件。 励磁线圈组件包括沿着纵向轴线彼此间隔开的多个串联的励磁线圈部分和插入在线圈部分之间的多个导体板。 每个导体板设置有中空圆柱形构件，其具有在纵向方向上延伸的狭缝，其与导体板中的径向狭缝连续，并且每个中空圆柱形构件沿着纵向轴线从相应的导体板向着 磁性框架的第一端。 不具有中空圆柱形构件的第一端部导体板介于磁性框架的第一端和激励线圈组件的相邻激磁线圈部分之间。 具有中空圆柱形构件的第二端导体板插入在所述磁性框架的第二端和所述励磁线圈组件的另一相邻激磁线圈部分之间。