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    • 2. 发明授权
    • Linear reciprocating flux reversal permanent magnetic machine
    • 线性往复通量反转永磁机
    • US06538349B1
    • 2003-03-25
    • US10266668
    • 2002-10-09
    • Ju LeeTae-Bin ImIon Boldea
    • Ju LeeTae-Bin ImIon Boldea
    • H02K3300
    • H02K33/12
    • Disclosed herein is a linear reciprocating flux reversal Permanent Magnetic (PM) machine in which stators are provided with air gap sections and interpole sections and magnets are inserted into a mover. The linear reciprocating flux reversal PM machine, comprises a pair of stators arranged to be opposite to each other, the stators each having two coils wound in opposite directions, and air gap sections and interpole sections alternately arranged on inside portions of the stator in a crosswise direction of the stator with the air gap sections of a first stator opposite to interpole sections of a second stator; a mover disposed between the stators to be reciprocated therebetween, the mover having one or more bar-shaped magnets longitudinally and vertically embedded therein; and a spring for returning the mover to an initial position thereof, the returning spring being connected to one or both ends of the mover.
    • 本文公开了一种线性往复通量反转永磁(PM)机,其中定子具有气隙部分和极间部分,并且磁体插入移动器中。 线性往复通量反转PM机包括一对彼此相对布置的定子,每个定子具有绕相反方向缠绕的两个线圈,并且气隙部分和极间部分交替地布置在定子的内侧部分 定子的方向与具有与第二定子的极间部分相反的第一定子的气隙部分; 定位器之间的移动器,它们之间往复运动,所述移动器具有纵向和垂直地嵌入其中的一个或多个杆状磁体; 以及用于将动子返回到其初始位置的弹簧,所述复位弹簧连接到所述动子的一端或两端。
    • 6. 发明授权
    • Linear electrodynamic machine and method of making and using same
    • 线性电动机及其制作与使用方法
    • US5654596A
    • 1997-08-05
    • US464611
    • 1995-06-20
    • Syed A. NasarIon Boldea
    • Syed A. NasarIon Boldea
    • H02K33/00F02G1/043H02K35/06H02K41/00
    • H02K35/06F02G1/0435
    • A linear electrodynamic machine (10) includes mover (12) and stator assemblies (14). The stator assembly (14) includes an inner stator having laminations (30-45) and an outer stator having laminations (60-75) for defining a closed loop magnetic flux path. A magnet (95) mounted on an outside portion of the stator assembly (14) produces a constant flux extending through the flux path. The inner and outer stators form at least one pair of aligned spaced apart magnetic poles (50, 80) forming a gap. A group of slugs (24) mounted on the mover assembly (12) moves into and out of the gap to interact electrodynamically with the magnetic flux within the gap. A linear electrodynamic machine (10) includes a stator assembly (14) having at least one pair of elongated stator poles (50, 80) defining a flux gap and having magnets (283A-288A) disposed thereon to interact electrodynamically with a group of slugs (24, 26) mounted on a mover assembly (12) for moving into and out of the gap. Elongated coils (50-53) are disposed on the stator poles (30-33) and are separately wound and then slipped onto their respective poles.
    • PCT No.PCT / US93 / 12547 Sec。 371日期:1995年6月20日 102(e)1995年6月20日PCT 1993年12月21日PCT PCT。 公开号WO94 / 15392 日期1994年7月7日线性电动机(10)包括移动器(12)和定子组件(14)。 定子组件(14)包括具有叠片(30-45)的内定子和具有用于限定闭环磁通路径的叠片(60-75)的外定子。 安装在定子组件(14)的外部的磁体(95)产生延伸穿过磁通路径的恒定磁通。 内部和外部定子形成形成间隙的至少一对对齐的间隔开的磁极(50,80)。 安装在移动器组件(12)上的一组s子(24)进入和离开间隙,以与间隙内的磁通量电动态地相互作用。 线性电动机械(10)包括定子组件(14),该定子组件具有限定磁通隙的至少一对细长的定子极(50,80),并且具有设置在其上的磁体(283A-288A),用于与电池组 (24,26),其安装在用于移入和移出所述间隙的动子组件(12)上。 细长线圈(50-53)设置在定子极(30-33)上,并分开缠绕,然后滑到它们各自的极上。