公开(公告)号：US08952583B2

公开(公告)日：2015-02-10

申请号：US13258774

申请日：2010-03-11

申请人： Hideki Fujii ,  Yoshiki Yasuda

发明人： Hideki Fujii ,  Yoshiki Yasuda

IPC分类号： H02K3/28 ,  H02K3/52

CPC分类号： H02K3/522 ,  H02K2203/09

摘要： There is provided a bus ring attached to a stator having a plurality of stator teeth aligned in a circumferential direction and a winding wound around each of the stator teeth along an end face of the stator of a rotary electrical machine in an axial direction, and the bus ring is made by curving a conductive wire in an arc shape with a diameter smaller than that of the stator, and staple-shaped bent portions are formed at the conductive wire and the winding is connected to the bent portions. There is also provided a fixing structure of the bus ring configured such that an insulator is interposed between each of the stator teeth and the winding protruding in the axial direction from the end face of the stator to enter inside the conductive wire of the bus ring.

摘要翻译： 提供了一个连接到定子上的总线环，该定子具有沿圆周方向排列的多个定子齿和沿着轴向沿旋转电机的定子的端面卷绕在每个定子齿周围的绕组，并且 通过弯曲直径小于定子的直径的导电线制成母线环，并且在导电线处形成订书钉弯曲部分，并且绕组连接到弯曲部分。 还提供了一种总线环的固定结构，其构造成使得绝缘体插入在每个定子齿和从定子的端面沿轴向突出的绕组之间，以进入总线环的导线内部。

公开(公告)号：US20120013210A1

公开(公告)日：2012-01-19

申请号：US13258774

申请日：2010-03-11

申请人： Hideki Fujii ,  Yoshiki Yasuda

发明人： Hideki Fujii ,  Yoshiki Yasuda

IPC分类号： H02K3/28

CPC分类号： H02K3/522 ,  H02K2203/09

摘要： There is provided a bus ring attached to a stator having a plurality of stator teeth aligned in a circumferential direction and a winding wound around each of the stator teeth along an end face of the stator of a rotary electrical machine in an axial direction, and the bus ring is made by curving a conductive wire in an arc shape with a diameter smaller than that of the stator, and staple-shaped bent portions are formed at the conductive wire and the winding is connected to the bent portions. There is also provided a fixing structure of the bus ring configured such that an insulator is interposed between each of the stator teeth and the winding protruding in the axial direction from the end face of the stator to enter inside the conductive wire of the bus ring.

摘要翻译： 提供了一个连接到定子上的总线环，该定子具有沿圆周方向排列的多个定子齿和沿着轴向沿旋转电机的定子的端面缠绕在每个定子齿上的绕组， 通过弯曲直径小于定子的直径的导电线制成母线环，并且在导电线处形成订书钉弯曲部分，并且绕组连接到弯曲部分。 还提供了一种总线环的固定结构，其构造成使得绝缘体插入在每个定子齿和从定子的端面沿轴向突出的绕组之间，以进入总线环的导线内部。

公开(公告)号：US09712006B2

公开(公告)日：2017-07-18

申请号：US14008386

申请日：2012-03-21

申请人： Toshinari Kondou ,  Yoshiki Yasuda ,  Akio Yamagiwa

发明人： Toshinari Kondou ,  Yoshiki Yasuda ,  Akio Yamagiwa

IPC分类号： H02K1/27 ,  H02K1/24

CPC分类号： H02K1/276 ,  H02K1/246 ,  H02K1/2766 ,  H02K2213/03

摘要： A first rotor core including a plurality of gaps penetrating through the first rotor core along an axial direction is provided. A second rotor core being in contact with an axial end of the first rotor core and having a plurality of magnet-housing slots facing the gaps is also provided. The gaps have a magnetic resistance lower than that of the magnet-housing slots.

公开(公告)号：US08853909B2

公开(公告)日：2014-10-07

申请号：US12086705

申请日：2006-12-12

申请人： Keiji Aota ,  Akio Yamagiwa ,  Yoshiki Yasuda

发明人： Keiji Aota ,  Akio Yamagiwa ,  Yoshiki Yasuda

IPC分类号： H02K1/27

CPC分类号： H02K1/276

摘要： A first non-magnetic portion, a second non-magnetic portion, and a third non-magnetic portion are arranged around an axis, from an end toward the center of a permanent magnet burying hole. A fourth non-magnetic portion is further provided between the second non-magnetic portion and the third non-magnetic portion. Angles around the axis are determined as follows with reference to a position between permanent magnet burying holes. The position between the first non-magnetic portion and the second non-magnetic portion is expressed by a first angle. The position between the third non-magnetic portion and the fourth non-magnetic portion is expressed by a second angle, and the second angle is twice the first angle. The end of the third non-magnetic portion located closer to the pole center is expressed by a third angle. The first angle and the third angle are values obtained by dividing 360 degrees respectively by a value that is seven times, and a value that is three times, the number of the permanent magnet burying holes.

摘要翻译： 第一非磁性部分，第二非磁性部分和第三非磁性部分围绕永磁体埋入孔的端部至中心的轴线布置。 第四非磁性部分还设置在第二非磁性部分和第三非磁性部分之间。 参照永磁体埋入孔之间的位置，如下确定轴周围的角度。 第一非磁性部分和第二非磁性部分之间的位置由第一角度表示。 第三非磁性部分和第四非磁性部分之间的位置用第二角度表示，第二角度是第一角度的两倍。 靠近极点的第三非磁性部分的端部由第三角度表示。 第一角度和第三角度是通过将360度分别除以永久磁铁掩埋孔的数量的七倍的值和三倍的值而获得的值。

公开(公告)号：US06784513B2

公开(公告)日：2004-08-31

申请号：US10421866

申请日：2003-04-24

申请人： Motonari Aki ,  Yoshiki Yasuda

发明人： Motonari Aki ,  Yoshiki Yasuda

IPC分类号： H01L3106

CPC分类号： H01L31/1105 ,  H01L31/167

摘要： A semiconductor light receiving device is provided, which comprises a semiconductor substrate, a collector region, a base region, and an emitter region, an insulating film covering the surface of the collector region, the base region, and the emitter region, a first metal line on the insulating film at a position corresponding to the base region and being electrically connected to the emitter region, and a second metal line on the insulating film at a position corresponding to a junction portion of the base region and the collector region and being electrically connected to the emitter region. The first metal line has a sloped surface such that incident light falling on the first metal line is reflected and directed toward the surface of the base region.

摘要翻译： 提供一种半导体光接收装置，其包括半导体基板，集电区域，基极区域和发射极区域，覆盖集电极区域，基极区域和发射极区域的表面的绝缘膜，第一金属 在与基极区域对应的位置并且电连接到发射极区域上的绝缘膜上的第二金属线，以及在与基极区域和集电极区域的接合部分对应的位置处的绝缘膜上的第二金属线， 连接到发射极区域。 第一金属线具有倾斜表面，使得落在第一金属线上的入射光被反射并指向基部区域的表面。

公开(公告)号：US20130026874A1

公开(公告)日：2013-01-31

申请号：US13638041

申请日：2011-03-28

申请人： Toshinari Kondou ,  Yoshiki Yasuda ,  Akio Yamagiwa

发明人： Toshinari Kondou ,  Yoshiki Yasuda ,  Akio Yamagiwa

IPC分类号： H02K3/28 ,  H02K1/06

CPC分类号： H02K15/026 ,  H02K1/16 ,  H02K1/276 ,  H02K3/50 ,  H02K21/14 ,  H02K2201/03 ,  H02K2213/12 ,  Y10T29/49012

摘要： A motor includes a driving shaft, a rotor attached to the driving shaft, and a stator having a substantially cylindrical stator core provided around the rotor, and a plurality of coils wound around the stator core in a distributed winding manner The stator core includes three separated stator core parts aligned along a peripheral direction, and each of the coils is disposed so as not to lie astride any two of the three separated stator core parts. At least one coil end of the plurality of the coils is disposed to pass through an inner side relative to an inner peripheral surface of the stator core.

摘要翻译： 电动机包括驱动轴，安装在驱动轴上的转子以及设置在转子周围的具有大致圆筒形的定子铁心的定子，以及以分布绕组的方式缠绕在定子铁芯上的多个线圈。定子铁芯包括三个分离的 定子铁芯部件沿着周向对准，并且每个线圈被布置成不跨过三个分离的定子铁芯部件中的任何两个。 多个线圈的至少一个线圈端部被设置成穿过相对于定子芯的内周面的内侧。

公开(公告)号：US20100135830A1

公开(公告)日：2010-06-03

申请号：US12598303

申请日：2008-04-23

申请人： Yoshiki Yasuda ,  Akio Yamagiwa

发明人： Yoshiki Yasuda ,  Akio Yamagiwa

IPC分类号： F04B35/04 ,  H02K1/18 ,  H02K1/16

CPC分类号： H02K1/185

摘要： A rotating electric machine for a compressor includes a case, a plurality of teeth, coils and insulating films. The teeth are circumferentially arranged around a predetermined axis forming a center of the teeth. Each tooth has a first end disposed radially at an opposite side thereof from the predetermined axis. The a back yoke has a circular outer periphery, and a cylindrical inner periphery connecting the first ends of the teeth. The outer periphery has a plurality of concave parts opening radially inwardly toward the teeth at positions overlapping with the teeth as viewed radially. A minimum distance measured from an exposure surface of each tooth to the concave part overlapping therewith is smaller than a radial width of the back yoke at a portion where the concave parts are not provided. The exposure surfaces extend radially inwardly of the inner periphery.

摘要翻译： 用于压缩机的旋转电机包括壳体，多个齿，线圈和绝缘膜。 齿围绕形成齿的中心的预定轴线周向布置。 每个齿具有径向设置在与预定轴线相对的一侧的第一端。 背轭具有圆形的外周边和连接齿的第一端的圆柱形内周。 外周边具有径向向内朝着与牙齿重叠的位置的齿向径向向内开放的多个凹部。 从每个齿的暴露表面到与其重叠的凹部测量的最小距离小于在未设置凹部的部分处的后轭的径向宽度。 曝光表面径向向内延伸。

公开(公告)号：US20140021820A1

公开(公告)日：2014-01-23

申请号：US14008386

申请日：2012-03-21

申请人： Toshinari Kondou ,  Yoshiki Yasuda ,  Akio Yamagiwa

发明人： Toshinari Kondou ,  Yoshiki Yasuda ,  Akio Yamagiwa

IPC分类号： H02K1/27

CPC分类号： H02K1/276 ,  H02K1/246 ,  H02K1/2766 ,  H02K2213/03

摘要： A first rotor core including a plurality of gaps penetrating through the first rotor core along an axial direction is provided. A second rotor core being in contact with an axial end of the first rotor core and having a plurality of magnet-housing slots facing the gaps is also provided. The gaps have a magnetic resistance lower than that of the magnet-housing slots.

摘要翻译： 提供了包括沿着轴向贯穿第一转子铁心的多个间隙的第一转子铁芯。 还提供了与第一转子芯的轴向端接触并具有面向间隙的多个磁体 - 壳体槽的第二转子芯。 间隙的磁阻低于磁体 - 壳体槽的磁阻。

公开(公告)号：US20100119378A1

公开(公告)日：2010-05-13

申请号：US12528873

申请日：2007-02-28

申请人： Yoshitaka Shibamoto ,  Takashi Shimizu ,  Masanori Masuda ,  Takazou Sotojima ,  Kazuhiro Furusho ,  Akio Yamagiwa ,  Yoshiki Yasuda

发明人： Yoshitaka Shibamoto ,  Takashi Shimizu ,  Masanori Masuda ,  Takazou Sotojima ,  Kazuhiro Furusho ,  Akio Yamagiwa ,  Yoshiki Yasuda

IPC分类号： F04C28/00 ,  F04C18/32 ,  F04C23/00 ,  F04C15/00

CPC分类号： F04C28/16 ,  F04C18/045 ,  F04C18/3562 ,  F04C23/001 ,  F04C23/008 ,  F04C2270/035 ,  F04C2270/125

摘要： A rotary compressor includes a compression mechanism, an electric motor and a controller. The compression mechanism includes a piston and a cylinder having two cylinder chambers. The electric motor is configured to change volumes of the cylinder chambers by eccentrically moving the cylinder and the piston relative to each other. The controller is configured to change an output torque of the electric motor in accordance with a variation in a load torque of the compression mechanism in one turn of rotation.

摘要翻译： 旋转压缩机包括压缩机构，电动机和控制器。 压缩机构包括活塞和具有两个气缸室的气缸。 电动机构造成通过使气缸和活塞相对于彼此偏心地移动来改变气缸室的体积。 控制器被配置为根据压缩机构的一圈旋转的负载转矩的变化来改变电动机的输出转矩。

公开(公告)号：US06853057B2

公开(公告)日：2005-02-08

申请号：US10340644

申请日：2003-01-13

申请人： Yoshiki Yasuda ,  Hideya Takakura

发明人： Yoshiki Yasuda ,  Hideya Takakura

IPC分类号： H01L23/48 ,  H01L21/56 ,  H01L23/495 ,  H01L23/50 ,  H01L31/167

CPC分类号： H01L21/565 ,  H01L23/49541 ,  H01L24/48 ,  H01L31/167 ,  H01L2224/05599 ,  H01L2224/45099 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/85399 ,  H01L2224/8592 ,  H01L2924/00014 ,  H01L2924/181 ,  H01L2224/45015 ,  H01L2924/207 ,  H01L2924/00012

摘要： In a lead frame which has second tie bars in the vicinity of plastic packages first notches are formed along first edges of the second tie bars (in areas defined on both sides of the inner leads and to come into contact with a punch during the tie bar cutting step). The first notches prevent troubles associated with close arrangement of the second tie bars and the plastic packages. In addition, second notches are provided along second edges of the second tie bars. These second notches are designed to receive the tips of outer leads which extend from neighboring plastic packages of the lead frames.

摘要翻译： 在塑料包装附近具有第二连接杆的引线框架中，第一切口沿着第二连接条的第一边缘（在内引线的两侧限定的区域中）形成，并且在连接条中与冲头接触 切割步骤）。 第一个缺口防止与第二连接条和塑料包装的紧密布置相关联的麻烦。 另外，沿着第二连接条的第二边缘提供第二切口。 这些第二凹口被设计成接收从引线框的相邻塑料封装延伸的外部引线的尖端。