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1. 发明授权

US4851758A Brushless generator 失效
标题翻译：无刷发电机
公开(公告)号：US4851758A
公开(公告)日：1989-07-25
申请号：US163768
申请日：1988-03-03
申请人： Masahiro Osada , Toshihiko Tanuma , Takashi Yoshida , Hiroshi Kobiyama
发明人： Masahiro Osada , Toshihiko Tanuma , Takashi Yoshida , Hiroshi Kobiyama
IPC分类号： H02K19/26 , H02P9/10
CPC分类号： H02K19/26
摘要： A brushless generator having a rotor for generating a magnetic field, a stator having magnetic poles facing the rotor a main generating winding; and a voltage is induced as the magnetic field generated in the rotor intersects the main generating winding, in which slots are provided at the locations of the stator magnetic poles facing the rotor, exciting windings are wound on the slots to generate in the exciting windings voltages having different phases with respect to that of the voltage generated in the main generating winding, and brushes are eliminated by using the voltages generated in the exciting windings.
摘要翻译：一种具有用于产生磁场的转子的无刷发电机，具有与转子相对的磁极的定子，主发电绕组; 并且当转子中产生的磁场与主发电绕组相交时感应出电压，其中在定子磁极面对转子的位置处设置有槽，激励绕组缠绕在槽上以在励磁绕组中产生电压相对于主发电绕组中产生的电压具有不同的相位，并且通过使用在励磁绕组中产生的电压来消除电刷。

2. 发明授权

US06346752B1 Electromagnetic retarder with a built-in exciter 失效
标题翻译：具有内置励磁机的电磁减速器
公开(公告)号：US06346752B1
公开(公告)日：2002-02-12
申请号：US09459663
申请日：1999-12-13
申请人： Masahiro Osada , Ryuji Rouyama , Eiichi Furuse
发明人： Masahiro Osada , Ryuji Rouyama , Eiichi Furuse
IPC分类号： H02K104
CPC分类号： H02K49/043 , H02K7/20
摘要： An electromagnetic retarder apparatus with a built-in exciter having a retarder exciter inside thereof for generating braking torque by an eddy current produced in an eddy-current cylinder as a plurality of magnetic poles that are alternately magnetized to N and S poles by a field current caused to flow by a voltage generated in the exciter are caused to rotate in a relation to the eddy-current cylinder disposed at a location facing the magnetic poles; the eddy-current cylinder comprises a core formed by laminating a magnetic material, and short-circuiting method provided on the laminated core in the axial direction thereof for causing the generated eddy current to flow therein.
摘要翻译：一种具有内置激励器的电磁减速器装置，其具有在其内部的减速器激励器，用于通过在涡流气缸中产生的涡流产生作为通过励磁电流交替磁化至N和S极的多个磁极的制动转矩使得由励磁机中产生的电压而流动的涡流与设置在面对磁极的位置处的涡流汽缸相关地旋转; 涡流气缸包括通过层叠磁性材料形成的芯和沿着其轴向设置在层叠铁心上的短路方法，用于使所产生的涡流在其中流动。

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