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1. 发明授权

US4454460A D.C. Rotary machine with interpole compensation 失效
标题翻译：直流电机，补偿补偿
公开(公告)号：US4454460A
公开(公告)日：1984-06-12
申请号：US495593
申请日：1983-05-18
申请人： Kazuo Tahara , Takayuki Matsui , Haruo Koharagi , Hisaya Sasamoto , Seiji Yamashita , Noriyoshi Takahashi
发明人： Kazuo Tahara , Takayuki Matsui , Haruo Koharagi , Hisaya Sasamoto , Seiji Yamashita , Noriyoshi Takahashi
IPC分类号： H02K13/00 , H02K23/24 , H02K23/66 , H02K23/18 , H02K23/20
CPC分类号： H02K23/24 , Y10S388/917 , Y10S388/921
摘要： The first and second interpole compensation windings are disposed on the commutation starting side and the commutation ending side of the interpole cores, respectively. The current flowing through the first and second interpole compensation windings are controlled in response to the first and second voltages detected by the first and second brushes disposed on the commutation starting side and the commutation ending side of the brushes.
摘要翻译：第一和第二极间补偿绕组分别设置在极间极的换向开始侧和换向结束侧。响应于设置在刷子的换向开始侧和换向结束侧的第一和第二电刷检测到的第一和第二电压来控制流过第一和第二极间补偿绕组的电流。

2. 发明授权

US4467234A Armature of rotating machine with means to balance the mutual inductance of adjacent pairs of coils 失效
标题翻译：旋转机器的电枢具有平衡相邻线圈对的互感的手段
公开(公告)号：US4467234A
公开(公告)日：1984-08-21
申请号：US534685
申请日：1983-09-22
申请人： Kazuo Tahara , Takayuki Matsui , Hisaya Sasamoto , Haruo Koharagi , Noriyoshi Takahashi , Akira Takemura
发明人： Kazuo Tahara , Takayuki Matsui , Hisaya Sasamoto , Haruo Koharagi , Noriyoshi Takahashi , Akira Takemura
IPC分类号： H02K23/26 , H02K3/12 , H02K3/51 , H02K23/30 , H02K3/48
CPC分类号： H02K3/51 , H02K23/30
摘要： A novel armature of an electric rotating machine is disclosed. The armature core is divided axially into two or more members. The coils of the armature winding are fixed on the armature core in such a way that two or more coil sides are disposed in each slot of one member, and the coil sides disposed in the same slot are arranged in adjacent different slots of the other member. The end of each coil is positioned in a manner to substantially equalize the mutual inductance between each pair of adjacent coil ends.
摘要翻译：公开了一种旋转电机的新型电枢。电枢芯轴向分为两个或多个构件。电枢绕组的线圈固定在电枢铁芯上，使得两个或多个线圈侧设置在一个构件的每个槽中，并且设置在同一槽中的线圈侧布置在另一个构件的相邻不同的槽中。每个线圈的端部以基本均衡每对相邻线圈端部之间的互感的方式定位。

3. 发明授权

US5118960A Starter device 失效
标题翻译：起动装置
公开(公告)号：US5118960A
公开(公告)日：1992-06-02
申请号：US704929
申请日：1991-05-23
申请人： Hisaya Sasamoto , Kazuo Tahara
发明人： Hisaya Sasamoto , Kazuo Tahara
IPC分类号： F02N11/00 , F02N11/02 , F02N15/06 , H01F7/16 , H02K7/10
CPC分类号： H01F7/1607 , F02N15/066 , F02N15/023
摘要： An electromagnetic push-out unit which controls engagement and disengagement between a pinion gear and a ring gear for an engine in a starter device via a non-magnetic cylindrical member disposed concentrically with a pinion shaft mechanically coupled to an electrical motor. The electromagnetic push-out unit is concentrically disposed around the cylindrical member and comprises an electromagnetic coil, a stationary core for the electromagnetic coil, a movable core facing to the pole face of the stationary core and forming a magnetic circuit together with the stationary core via a first air gap and a bridge member extending along the moving direction of the movable core, magnetically coupled thereto and facing to the stationary core with a second air gap shorter than the first air gap thereby a part of the magnetic flux in the magnetic circuit bypasses through the bridge member to increase magnetic traction force acting between the stationary core and the movable core at the start of the travel of the movable core and to suppress the increase of the magnetic traction force at the end of the travel thereof.
摘要翻译：一种电磁推出单元，其通过与机械耦合到电动机的小齿轮轴同心地设置的非磁性圆柱形构件来控制小齿轮和起动装置中的发动机的齿圈之间的接合和分离。电磁推出单元同心地设置在圆柱形构件周围，并且包括电磁线圈，用于电磁线圈的固定铁芯，与固定铁芯的极面相对的可动铁芯，并与固定铁芯通孔一起形成磁路第一空气间隙和桥接件，其沿着可移动铁芯的移动方向延伸，磁性地联接到可动铁芯上并且面向固定铁芯，第二气隙具有比第一气隙短的第二气隙，从而磁路中的一部分磁通绕过通过桥构件增加在可动铁芯行进开始时作用在固定铁心和可动铁芯之间的磁力牵引力，并抑制在其行进结束时磁力牵引力的增加。

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