公开(公告)号：US08648514B2

公开(公告)日：2014-02-11

申请号：US12991261

申请日：2009-04-28

申请人： Hideaki Arita ,  Masaya Inoue ,  Masahiro Iezawa ,  Hayato Yoshino ,  Kazuhiko Baba ,  Hitoshi Kawaguchi ,  Toshihiko Miyake

发明人： Hideaki Arita ,  Masaya Inoue ,  Masahiro Iezawa ,  Hayato Yoshino ,  Kazuhiko Baba ,  Hitoshi Kawaguchi ,  Toshihiko Miyake

IPC分类号： H02K21/28 ,  H02K21/38 ,  H02K37/10 ,  H02K1/17

CPC分类号： H02K9/06 ,  H02K21/046 ,  H02K21/44

摘要： In a rotary electric motor a first stator core and a second stator core are disposed coaxially so as to be separated by a predetermined distance axially and such that circumferential positions of teeth are aligned, and a first rotor core and a second rotor core on which salient poles are disposed at a uniform angular pitch circumferentially are fixed coaxially to a rotating shaft so as to be positioned on inner peripheral sides of the first stator core and the second stator core, respectively, and so as to be offset circumferentially by a pitch of half a salient pole from each other. A first permanent magnet that is magnetically oriented such that a direction of magnetization is radially inward is disposed on an outer peripheral surface of a core back of the first stator core, and an outer peripheral surface of the first permanent magnet and the outer peripheral surface of the core back of the second stator core are linked by a frame that is made of a magnetic material.

摘要翻译： 在旋转电动机中，第一定子铁芯和第二定子铁芯同轴地设置成轴向间隔预定距离，并使得齿的周向位置对齐;以及第一转子铁心和第二转子铁心， 磁极以与圆周同轴的均匀的角度间距设置，以分别位于第一定子铁心和第二定子铁心的内周侧，并且周向地偏移半个间距 一个突出的杆彼此。 磁性取向使得磁化方向径向向内的第一永磁体设置在第一定子铁心的芯背的外周面上，第一永久磁体的外周面和第一永久磁铁的外周面 第二定子铁芯的芯背通过由磁性材料制成的框架连接。

公开(公告)号：US08237318B2

公开(公告)日：2012-08-07

申请号：US12922018

申请日：2009-03-13

申请人： Yoshitaka Ikitake ,  Toshiyuki Umemoto ,  Kenta Hatano ,  Toshihiko Miyake

发明人： Yoshitaka Ikitake ,  Toshiyuki Umemoto ,  Kenta Hatano ,  Toshihiko Miyake

IPC分类号： H02K5/22

CPC分类号： H05K7/142 ,  H02K5/225 ,  H02K7/06 ,  H02K11/215 ,  H02K11/33

摘要： A motor positioning structure is constructed by providing a plurality of positioning pins 28, 29 for positioning a circuit board 22 on a case 21 of a circuit main body 3 and also providing receiving holes 35, 36 for receiving the positioning pins 28, 29 in a frame 4 on the side of a stator in a motor main body 2.

摘要翻译： 电动机定位结构通过设置多个定位销28,29来构成，用于将电路板22定位在电路主体3的壳体21上，并且还提供用于接收定位销28,29的接收孔35,36 框架4在电动机主体2中的定子侧。

公开(公告)号：US08089185B2

公开(公告)日：2012-01-03

申请号：US12305872

申请日：2007-04-19

申请人： Kenta Hatano ,  Hirofumi Doi ,  Toshihiko Miyake

发明人： Kenta Hatano ,  Hirofumi Doi ,  Toshihiko Miyake

IPC分类号： H02K7/06

CPC分类号： H02K7/06

摘要： An actuator having an output axis which is moved linearly by a rotatory force, and a boss for holding the above-mentioned output axis in such a way that the output axis can move linearly includes a connecting member for propagating the linear motion of the above-mentioned output axis to an external device. The above-mentioned connecting member is comprised of a joint connected to the above-mentioned output axis, and a link plate having an end rotatably connected to the above-mentioned joint, and another end rotatably connected to the external device. A mechanism for preventing rotation of the above-mentioned output axis is constructed of only a connecting portion for connecting the above-mentioned joint, the above-mentioned link plate, and the above-mentioned external device to one another.

摘要翻译： 具有通过旋转力线性移动的输出轴的致动器和用于保持上述输出轴线的凸起，使得输出轴线性线性地移动，具有用于传播上述输出轴的直线运动的连接部件， 提到的输出轴到外部设备。 上述连接构件包括连接到上述输出轴线的接头和具有可旋转地连接到上述接头的端部的连接板，以及可旋转地连接到外部设备的另一端。 用于防止上述输出轴的旋转的机构仅由用于将上述接头，上述连接板和上述外部装置彼此连接的连接部分构成。

公开(公告)号：US10148141B2

公开(公告)日：2018-12-04

申请号：US14122601

申请日：2012-06-04

申请人： Yukio Yamashita ,  Noriyuki Hayashi ,  Seiichi Ibaraki ,  Katsuyuki Osako ,  Motoki Ebisu ,  Byeongil An ,  Hiroshi Suzuki ,  Hideaki Arita ,  Takashi Goto ,  Toshihiko Miyake

发明人： Yukio Yamashita ,  Noriyuki Hayashi ,  Seiichi Ibaraki ,  Katsuyuki Osako ,  Motoki Ebisu ,  Byeongil An ,  Hiroshi Suzuki ,  Hideaki Arita ,  Takashi Goto ,  Toshihiko Miyake

IPC分类号： H02K1/22 ,  F02C6/12 ,  H02K7/08 ,  H02K15/02 ,  H02K1/28 ,  H02K1/30 ,  H02K11/21

摘要： A motor rotor structure for an electric turbo charger is manufactured at low cost with good quality by fixedly fitting, over a shaft, a rotor core having electromagnetic steel sheets pre-formed as an integrated stack. The rotor structure includes a rotor core which is rotated by a magnetic field formed by a stator in a housing; a shaft configured to rotate a compressor impeller and the rotor core together; and a bearing supporting the shaft. The rotor includes the rotor core including the electromagnetic steel sheets; a stopper portion formed at an intermediate portion of the shaft to restrict axial movement of the rotor core; and a pressing unit which presses the rotor core fitted over the shaft against the stopper portion. The pressing unit prevents a circumferential phase shift between the shaft and the rotor core by a pressing force thereof.

公开(公告)号：US20110012457A1

公开(公告)日：2011-01-20

申请号：US12922018

申请日：2009-03-13

申请人： Yoshitaka Ikitake ,  Toshiyuki Umemoto ,  Kenta Hatano ,  Toshihiko Miyake

发明人： Yoshitaka Ikitake ,  Toshiyuki Umemoto ,  Kenta Hatano ,  Toshihiko Miyake

IPC分类号： H02K5/22

CPC分类号： H05K7/142 ,  H02K5/225 ,  H02K7/06 ,  H02K11/215 ,  H02K11/33

摘要： A motor positioning structure is constructed by providing a plurality of positioning pins 28, 29 for positioning a circuit board 22 on a case 21 of a circuit main body 3 and also providing receiving holes 35, 36 for receiving the positioning pins 28, 29 in a frame 4 on the side of a stator in a motor main body 2.

摘要翻译： 电动机定位结构通过设置多个定位销28,29来构成，用于将电路板22定位在电路主体3的壳体21上，并且还提供用于接收定位销28,29的接收孔35,36 框架4在电动机主体2中的定子侧。

公开(公告)号：US20100230907A1

公开(公告)日：2010-09-16

申请号：US12305924

申请日：2007-04-19

申请人： Kenta Hatano ,  Hirofumi Doi ,  Toshihiko Miyake

发明人： Kenta Hatano ,  Hirofumi Doi ,  Toshihiko Miyake

IPC分类号： F16J15/52

CPC分类号： F16J3/043 ,  F16J3/042

摘要： An actuator equipped with a boot for preventing an intruder from intruding into the actuator by way of an output axis's surface includes a plate formed in a cylindrical shape, having an end in which a flange to which an end portion of the above-mentioned boot is locked is formed and being fitted to the above-mentioned output axis, and a projection formed on an outer surface of the above-mentioned output axis in such away as to lock the above-mentioned plate. A breathing hole for communicating the interior of the above-mentioned boot with the exterior of the above-mentioned boot is disposed between the above-mentioned output axis and the above-mentioned plate.

摘要翻译： 具有用于防止入侵者通过输出轴的表面侵入致动器的防护罩的致动器包括形成为圆柱形的板，其具有端部，在该端部中，上述靴的端部为 锁定形成并安装在上述输出轴上，以及在上述输出轴的外表面上形成的凸起，以便锁定上述板。 用于将上述靴子的内部与上述靴子的外部连通的呼吸孔设置在上述输出轴线和上述板材之间。

公开(公告)号：US20110070108A1

公开(公告)日：2011-03-24

申请号：US12991261

申请日：2009-04-28

申请人： Hideaki Arita ,  Masaya Inoue ,  Masahiro Iezawa ,  Hayato Yoshino ,  Kazuhiko Baba ,  Hitoshi Kawaguchi ,  Toshihiko Miyake

发明人： Hideaki Arita ,  Masaya Inoue ,  Masahiro Iezawa ,  Hayato Yoshino ,  Kazuhiko Baba ,  Hitoshi Kawaguchi ,  Toshihiko Miyake

IPC分类号： F04B35/04 ,  H02K37/04

CPC分类号： H02K9/06 ,  H02K21/046 ,  H02K21/44

摘要： In a rotary electric motor a first stator core and a second stator core are disposed coaxially so as to be separated by a predetermined distance axially and such that circumferential positions of teeth are aligned, and a first rotor core and a second rotor core on which salient poles are disposed at a uniform angular pitch circumferentially are fixed coaxially to a rotating shaft so as to be positioned on inner peripheral sides of the first stator core and the second stator core, respectively, and so as to be offset circumferentially by a pitch of half a salient pole from each other. A first permanent magnet that is magnetically oriented such that a direction of magnetization is radially inward is disposed on an outer peripheral surface of a core back of the first stator core, and an outer peripheral surface of the first permanent magnet and the outer peripheral surface of the core back of the second stator core are linked by a frame that is made of a magnetic material.

摘要翻译： 在旋转电动机中，第一定子铁芯和第二定子铁芯同轴地设置成轴向间隔预定距离，并使得齿的周向位置对齐;以及第一转子铁心和第二转子铁心， 磁极以与圆周同轴的均匀的角度间距设置，以分别位于第一定子铁心和第二定子铁心的内周侧，并且周向地偏移半个间距 一个突出的杆彼此。 磁性取向使得磁化方向径向向内的第一永磁体设置在第一定子铁心的芯背的外周面上，第一永久磁体的外周面和第一永久磁铁的外周面 第二定子铁芯的芯背通过由磁性材料制成的框架连接。

公开(公告)号：US20110058967A1

公开(公告)日：2011-03-10

申请号：US12990952

申请日：2009-04-22

申请人： Hideaki Arita ,  Masaya Inoue ,  Masahiro Iezawa ,  Toshihiko Miyake

发明人： Hideaki Arita ,  Masaya Inoue ,  Masahiro Iezawa ,  Toshihiko Miyake

IPC分类号： F04B35/04 ,  H02K21/02 ,  H02K19/02

CPC分类号： H02K19/103 ,  H02K1/145 ,  H02K16/00 ,  H02K16/02 ,  H02K29/03 ,  H02K2201/12

摘要： A high-efficiency magnetic inductor rotary machine in which eddy current loss is reduced even if driven at super-high-speed rotation, and a fluid transfer apparatus that uses the same. In the magnetic inductor rotary machines, first and second stator cores are disposed coaxially such that circumferential positions of teeth are aligned, and first and second rotor cores are fixed coaxially to a rotating shaft such that salient poles are offset by a pitch of half a salient pole circumferentially, and are disposed on an inner peripheral side of the first and second stator cores. A salient pole width of the salient poles of the first and second rotor cores is configured so as to be greater than an opening width of slots of a stator.

摘要翻译： 即使在超高速旋转中驱动涡流损耗也降低的高效率的电磁感应旋转机械，以及使用该旋转机械的流体输送装置。 在磁感应旋转机中，第一和第二定子铁芯同轴设置，使得齿的圆周位置对齐，并且第一和第二转子铁芯同轴地固定在旋转轴上，使得凸极偏移了一半的突出部分 并且设置在第一和第二定子芯的内周侧。 第一和第二转子芯的凸极的凸极宽度被构造成大于定子的槽的开口宽度。

公开(公告)号：US20100231070A1

公开(公告)日：2010-09-16

申请号：US12305872

申请日：2007-04-19

申请人： Kenta Hatano ,  Hirofumi Doi ,  Toshihiko Miyake

发明人： Kenta Hatano ,  Hirofumi Doi ,  Toshihiko Miyake

IPC分类号： H02K7/06

CPC分类号： H02K7/06

摘要： An actuator having an output axis which is moved linearly by a rotatory force, and a boss for holding the above-mentioned output axis in such a way that the output axis can move linearly includes a connecting member for propagating the linear motion of the above-mentioned output axis to an external device. The above-mentioned connecting member is comprised of a joint connected to the above-mentioned output axis, and a link plate having an end rotatably connected to the above-mentioned joint, and another end rotatably connected to the external device. A mechanism for preventing rotation of the above-mentioned output axis is constructed of only a connecting portion for connecting the above-mentioned joint, the above-mentioned link plate, and the above-mentioned external device to one another.

摘要翻译： 具有通过旋转力线性移动的输出轴的致动器和用于保持上述输出轴线的凸起，使得输出轴线性线性地移动，具有用于传播上述输出轴的直线运动的连接部件， 提到的输出轴到外部设备。 上述连接构件包括连接到上述输出轴线的接头和具有可旋转地连接到上述接头的端部的连接板，以及可旋转地连接到外部设备的另一端。 用于防止上述输出轴的旋转的机构仅由用于将上述接头，上述连接板和上述外部装置彼此连接的连接部分构成。

公开(公告)号：US06347620B1

公开(公告)日：2002-02-19

申请号：US09423815

申请日：1999-11-15

申请人： Toshihiko Miyake

发明人： Toshihiko Miyake

IPC分类号： F02B4708

CPC分类号： F02M3/075 ,  F02M26/50 ,  F02M26/55 ,  F02M26/58 ,  F02M26/67 ,  F02M26/74

摘要： In an EGR valve or an ISC valve used as a control valve assembly for regulating the flow amount of a controlled fluid flowing through an internal combustion engine of an automobile, etc., in order to enable good sliding of a valve shaft to be maintained and, in addition, to achieve stable shaft positioning and holding performance with respect to the linear motion of the valve shaft even when carbon or foreign matter is contained in a controlled fluid, a fluid passage is provided within a housing, a regulating valve for regulating the flow of the controlled fluid flowing though the fluid passage is disposed in the fluid passage, a valve shaft is provided to support the regulating valve, an actuator for opening and closing the regulating valve by actuating the valve shaft is disposed at one end of the valve shaft, a first shaft-bush for supporting the valve shaft so that it slides freely is mounted to the housing on one side of the regulating valve, and an elastic second shaft-bush for supporting the valve shaft so that it slides freely is held on the housing by a holding member on the other side of the regulating valve.

摘要翻译： 在用作调节流过汽车内燃机等的受控流体的流量的控制阀组件的EGR阀或ISC阀中，以便能够保持阀轴的良好滑动， 另外，即使当碳或异物被容纳在受控流体中时，为了实现相对于阀轴的线性运动的稳定的轴定位和保持性能，在壳体内设置流体通道，用于调节 通过流体通道流动的受控流体的流动设置在流体通道中，阀轴设置成支撑调节阀，通过致动阀轴来打开和关闭调节阀的致动器设置在阀的一端 轴，用于支撑阀轴以使其自由滑动的第一轴衬安装在调节阀一侧的壳体上，并且用于s的弹性第二轴衬 通过在调节阀的另一侧上的保持构件将阀轴上升使得其自由滑动地保持在壳体上。