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11.发明授权Stator and stator core for a dynamoelectric machine and a method for manufacture thereof 有权用于电动机的定子和定子芯及其制造方法公开(公告)号：US06777850B2
公开(公告)日：2004-08-17
申请号：US09993624
申请日：2001-11-27
IPC分类号： H02K1502
CPC分类号： H02K1/16 , Y10T29/49009
摘要： A stator core is prepared into a cylindrical shape by abutting four arc-shaped laminated core divisions and welding an outer surface and an inner surface of the abutted portions. Each of the laminated core divisions is prepared by bending into an arc shape a rectangular parallelepiped laminated body formed by laminating thin magnetic plates. Second outer plate-joining weld portions are applied at positions dividing the outer surface of the laminated body into three sections, and first inner and outer plate-joining weld portions are applied to the inner surface and the outer surface in the vicinity of end portions of the laminated body.
摘要翻译： 通过邻接四个弧形层叠铁芯分段并焊接接合部分的外表面和内表面，将定子芯制备成圆柱形。 每个层叠铁芯分割通过弯曲成弧形而制成的，通过层压薄磁板形成的长方体层压体。 第二外板接合焊接部分被施加在层压体的外表面分成三个部分的位置，第一内外板接合焊接部分被施加到端部附近的内表面和外表面 层压体。
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公开(公告)号：US08686610B2
公开(公告)日：2014-04-01
申请号：US13002273
申请日：2008-07-01
申请人： Shogo Okamoto , Shinji Nishimura , Shiro Iizuka , Yoshiro Imazawa , Ken Nishikawa , Michiya Yasui , Kensaku Kuroki , Yoshihiro Harada , Naoya Nishikawa
发明人： Shogo Okamoto , Shinji Nishimura , Shiro Iizuka , Yoshiro Imazawa , Ken Nishikawa , Michiya Yasui , Kensaku Kuroki , Yoshihiro Harada , Naoya Nishikawa
IPC分类号： H02K3/50
摘要： The present invention provides an automotive dynamoelectric stator that enables vibration resistance of a lead portion to be ensured and reductions in area of the lead portion and a coil end group that is exposed to a cooling airflow to be suppressed without increasing work or cost. In a dynamoelectric machine according to the present invention, first lead portions that connect a plurality of windings to configure phase windings are each led axially outward from a rear-end coil end group, and then disposed so as to extend parallel to an axially outer peripheral surface of the rear-end coil end group so as to cross at least one other first lead portion, and so as to be separated from the axially outer peripheral surface of the rear-end coil end group.
摘要翻译： 本发明提供一种汽车电动定子，其能够确保引线部分的抗振动性，并且在不增加工作或成本的情况下抑制暴露于冷却气流的引线部分和线圈端组的面积减小。 在根据本发明的电动机中，连接多个绕组以构成相绕组的第一引线部分从后端线圈端组轴向向外引导，然后设置成平行于轴向外周边 后端线圈端组的表面与至少一个其它第一引线部分交叉，并与后端线圈端组的轴向外周面分离。
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公开(公告)号：US20060005376A1
公开(公告)日：2006-01-12
申请号：US11222865
申请日：2005-09-12
申请人： Yutaka Hirota , Yoshihiro Harada , Atsushi Oohashi
发明人： Yutaka Hirota , Yoshihiro Harada , Atsushi Oohashi
IPC分类号： H02K15/00
CPC分类号： H02K15/0478 , H02K3/12 , Y10T29/49009 , Y10T29/49011 , Y10T29/49071 , Y10T29/49073 , Y10T29/53143
摘要： A manufacturing method includes a step of setting prescribed dimensions L and p, a wire feeding step of feeding a wire on a turning base surface by the dimension L, a turning step of turning the wire on the turning base surface to thereby form a first turning portion, a straight first portion, a second turning portion and a straight second portion, and a pushing step of pushing the straight first portion or the straight second portion so that it goes away from the turning base surface by the dimension p. A manufacturing apparatus that executes the above steps is also disclosed.
摘要翻译： 一种制造方法包括设定规定尺寸L和p的步骤，将转动基面上的线材供给尺寸L的送丝步骤，在转动基面上转动线材的转动步骤，从而形成第一转动 一个直的第一部分，一个第二转动部分和一个直的第二部分，以及一个将直的第一部分或直的第二部分按压以使其从转动基面移开尺寸p的推动步骤。 还公开了执行上述步骤的制造装置。
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公开(公告)号：US06501206B2
公开(公告)日：2002-12-31
申请号：US09803948
申请日：2001-03-13
IPC分类号： H02K1510
摘要： A stator of a dynamo-electric machine includes a cylindrical stator iron core having a plurality of slots arranged in a circumferential direction, and a stator winding composed of a plurality of conductor wires installed in the slots, the stator winding being formed by joining end portions of the plurality of conductor wires extending out of different ones of the slots at the end surface conductor sectional area of an end portion over a predetermined extent in a lengthwise direction from a distal end thereof is smaller than a conductor sectional area of a main portion, and an insulating film covers the main portion and a part of the end portion in the vicinity of the main portion, and a plurality of the conductor wires extending out of the different slots are joined with their end portions arranged properly.
摘要翻译： 发电机的定子包括：圆周方向的定子铁心，具有沿圆周方向排列的多个槽;以及定子绕组，由安装在所述槽中的多根导线组成，所述定子绕组通过将端部 在远端的长度方向上的端部的端面导体截面积的端面导体截面积以外的多个导线延伸的多根导体线小于主体部的导体截面积， 并且绝缘膜覆盖主体部分附近的端部的主要部分和一部分，并且从其不同的狭槽延伸出来的多根导线与它们适当地布置的端部接合。
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公开(公告)号：US06469413B1
公开(公告)日：2002-10-22
申请号：US09769271
申请日：2001-01-26
IPC分类号： H02K328
CPC分类号： H02K11/05 , H02K3/28 , H02K3/50 , H02K11/04 , H02K11/049
摘要： An alternator includes a stator winding in which a plurality of lead wires extending from winding phase groups for each phase are connected in an alternating connection via a terminal assembly for three-phase connection, and the terminal assembly for three-phase connection is disposed at a side of a rotor to which a fan unit is fixed and opposite to the rotor with respect to an end face of the fan unit in the axial direction of the rotor, the terminal assembly opposing the top of a coil-end group of the stator winding.
摘要翻译： 交流发电机包括定子绕组，其中从用于每相的绕组相组延伸的多根引线经由用于三相连接的端子组件以交替连接方式连接，并且用于三相连接的端子组件设置在 风扇单元相对于转子的轴向方向上的风扇单元的端面固定并相对于转子的转子的侧面，所述端子组件与定子绕组的线圈端组的顶部相对 。
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公开(公告)号：US07856701B2
公开(公告)日：2010-12-28
申请号：US11222865
申请日：2005-09-12
申请人： Yutaka Hirota , Yoshihiro Harada , Atsushi Oohashi
发明人： Yutaka Hirota , Yoshihiro Harada , Atsushi Oohashi
CPC分类号： H02K15/0478 , H02K3/12 , Y10T29/49009 , Y10T29/49011 , Y10T29/49071 , Y10T29/49073 , Y10T29/53143
摘要： A manufacturing method includes a step of setting prescribed dimensions L and p, a wire feeding step of feeding a wire on a turning base surface by the dimension L, a turning step of turning the wire on the turning base surface to thereby form a first turning portion, a straight first portion, a second turning portion and a straight second portion, and a pushing step of pushing the straight first portion or the straight second portion so that it goes away from the turning base surface by the dimension p. A manufacturing apparatus that executes the above steps is also disclosed.
摘要翻译： 一种制造方法包括设定规定尺寸L和p的步骤，将转动基面上的线材供给尺寸L的送丝步骤，在转动基面上转动线材的转动步骤，从而形成第一转动 一个直的第一部分，一个第二转动部分和一个直的第二部分，以及一个将直的第一部分或直的第二部分按压以使其从转动基面移开尺寸p的推动步骤。 还公开了执行上述步骤的制造装置。
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公开(公告)号：US06951054B2
公开(公告)日：2005-10-04
申请号：US10359095
申请日：2003-02-06
申请人： Yutaka Hirota , Yoshihiro Harada , Atsushi Oohashi
发明人： Yutaka Hirota , Yoshihiro Harada , Atsushi Oohashi
CPC分类号： H02K15/0478 , H02K3/12 , Y10T29/49009 , Y10T29/49011 , Y10T29/49071 , Y10T29/49073 , Y10T29/53143
摘要： A manufacturing method includes a step of setting prescribed dimensions L and p, a wire feeding step of feeding a wire on a turning base surface by the dimension L, a turning step of turning the wire on the turning base surface to thereby form a first turning portion, a straight first portion, a second turning portion and a straight second portion, and a pushing step of pushing the straight first portion or the straight second portion so that it goes away from the turning base surface by the dimension p. A manufacturing apparatus that executes the above steps is also disclosed.
摘要翻译： 一种制造方法包括设定规定尺寸L和p的步骤，将转动基面上的线材供给尺寸L的送丝步骤，在转动基面上转动线材的转动步骤，从而形成第一转动 一个直的第一部分，一个第二转动部分和一个直的第二部分，以及一个将直的第一部分或直的第二部分按压以使其从转动基面移开尺寸p的推动步骤。 还公开了执行上述步骤的制造装置。
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公开(公告)号：US09395307B2
公开(公告)日：2016-07-19
申请号：US14299289
申请日：2014-06-09
申请人： Yoshihiro Harada
发明人： Yoshihiro Harada
CPC分类号： G01N21/85 , G01N15/0826 , G01N21/86
摘要： An infiltration measuring device includes a light source, an optical splitter to split a light beam from the light source into a reference light beam and a measuring light beam, a reference optical system provided in an optical path of the reference light beam, a measuring optical system provided in an optical path of the measuring light beam to measure a target object, an optical combiner to combine an optical feedback from the target object with a light beam from the reference optical system, a detector to detect the light beam combined by the optical combiner and convert the combined light beam into a photoelectric conversion signal, an imager to image a cross section of the target object on the basis of the photoelectric conversion signal, a display to display a cross-sectional image formed by the imager, and an applicator to apply an infiltrative material onto the target object.
摘要翻译： 渗透测量装置包括光源，将来自光源的光束分成参考光束和测量光束的光分路器，设置在参考光束的光路中的参考光学系统，测量光学 设置在测量光束的光路中以测量目标物体的光学组合器，将来自目标物体的光学反馈与来自参考光学系统的光束组合的光学组合器，检测由光学组合的光束的检测器 组合器并将组合的光束转换为光电转换信号，成像器基于光电转换信号对目标物体的截面进行成像，显示器以显示由成像器形成的横截面图像，以及施加器 将渗透材料应用于目标物体上。
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公开(公告)号：US09017122B2
公开(公告)日：2015-04-28
申请号：US14233988
申请日：2012-04-10
CPC分类号： F02M35/1244 , B63H20/24 , F02M35/10013 , F02M35/10262 , F02M35/10288 , F02M35/1227 , F02M35/1288 , F02M35/16 , F02M35/167 , F02M35/168 , Y02T10/146
摘要： An outboard motor configured so that an engine is covered by an engine cover, an intake opening is provided to both sides of the engine cover, and air drawn into the engine cover from the intake opening is introduced to a throttle body. A discharging/interference-type muffler is provided partway along an intake channel for guiding air from the intake opening to the throttle body. The discharging/interference-type muffler is provided vertically in the interior of the engine cover, and the interior of the discharging/interference-type muffler is divided in two in the vertical direction.
摘要翻译： 一种舷外马达构造成使得发动机被发动机罩覆盖，在发动机盖的两侧设置有进气口，并且从进气口被吸入发动机盖的空气被引入到节气门体。 排气/干扰式消声器沿着进气通道中途设置，用于将空气从进气口引导到节气门体。 排放/干涉型消声器垂直设置在发动机盖的内部，排气/干扰式消声器的内部沿垂直方向分成两部分。
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公开(公告)号：US08393925B2
公开(公告)日：2013-03-12
申请号：US12947166
申请日：2010-11-16
IPC分类号： B63H20/08
CPC分类号： B63H20/12 , B63H21/265 , B63H25/02 , B63H2025/022
摘要： In a steering device for an outboard engine, a drive shaft of a helm mechanism and an output shaft of an electric assist mechanism are disposed orthogonally to a steering output shaft of a steering operation member. Where the steering operation member is a tiller handle, a torque sensor, provided between an outboard engine body and the tiller handle, detects, as steering torque, a difference between steering angles of the engine body and the tiller handle, and the helm mechanism, drivable by the assist mechanism, operates to compensate for the difference between the steering angles. The assist mechanism and the helm mechanism are provided on the body of the boat.
摘要翻译： 在用于舷外发动机的转向装置中，舵机构的驱动轴和电动辅助机构的输出轴与转向操作构件的转向输出轴正交地设置。 在转向操作构件是耕耘机手柄的情况下，设置在舷外发动机主体和耕耘机手柄之间的扭矩传感器作为转向扭矩检测发动机主体和耕耘机手柄的转向角与舵机构之间的差异， 通过辅助机构驱动，用于补偿转向角之间的差异。 辅助机构和舵机构设在船体上。
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