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公开(公告)号：US10075040B2
公开(公告)日：2018-09-11
申请号：US14894692
申请日：2014-05-16
Applicant: Top Co., Ltd.
Inventor： Yoshitaka Kakuda , Tadashi Uno
Abstract: A rotary machine includes a rotor and a resin-molded stator which includes a stator core, a coil, a molded portion, a lead line, a bush and a bush supporting frame. The stator core is formed by laminating steel sheets. The coil is formed by winding a conducting wire around a tooth formed to the stator core. The molded portion covers the coil. The lead line is formed by the conducting wire continuing from an end portion of a power supply side of the coil. The bush is formed with a penetrated insert hole where the lead line is passed through. The bush supporting frame is supported by the molded portion and is formed with a penetrated attaching hole into which the bush is fitted in. The lead line is drawn out to the outside of the molded portion from the attaching hole.
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公开(公告)号：US10186916B2
公开(公告)日：2019-01-22
申请号：US14655867
申请日：2013-12-13
Applicant: TOP CO., LTD.
Inventor： Hiroaki Asakura , Nobuyuki Tanaka , Tadashi Uno , Shingo Yamada
Abstract: The rotary machine includes a rotor rotatably provided and a resin-molded stator. The stator includes a stator core, a coil, and a mold portion. A tooth portion in the stator core includes first and second facing portions. The first facing portion includes a first facing surface where an air gap with the rotor becomes a first distance. The second facing portion is integrated with the first facing portion in the circumferential direction centered at the rotation axis of the rotor, and includes a second facing surface where the air gap becomes a second distance wider than the first distance. The second facing portion includes a groove portion on the second facing surface. The mold portion includes a first mold portion. The first mold portion covers the second facing portion, is provided at the groove portion, and includes a third facing surface where the air gap becomes the first distance.
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公开(公告)号：US20160111931A1
公开(公告)日：2016-04-21
申请号：US14894692
申请日：2014-05-16
Applicant: TOP CO., LTD.
Inventor： Yoshitaka Kakuda , Tadashi Uno
Abstract: A rotary machine includes a rotor and a resin-molded stator which includes a stator core, a coil, a molded portion, a lead line, a bush and a bush supporting frame. The stator core is formed by laminating steel sheets. The coil is formed by winding a conducting wire around a tooth formed to the stator core. The molded portion covers the coil. The lead line is formed by the conducting wire continuing from an end portion of a power supply side of the coil. The bush is formed with a penetrated insert hole where the lead line is passed through. The bush supporting frame is supported by the molded portion and is formed with a penetrated attaching hole into which the bush is fitted in. The lead line is drawn out to the outside of the molded portion from the attaching hole.
Abstract translation: 旋转机械包括转子和树脂模制定子，其包括定子芯，线圈，模制部分，引线，衬套和衬套支撑框架。 定子芯由层压钢板形成。 线圈是通过将导线围绕形成于定子芯上的齿缠绕而形成的。 模制部分覆盖线圈。 引线由从线圈的电源侧的端部延续的导线形成。 衬套形成有引导线穿过的穿透插入孔。 衬套支撑框架由模制部分支撑并且形成有穿入的安装孔，衬套被嵌入其中。引线从安装孔被拉出到模制部分的外部。
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