公开(公告)号：US20070231171A1

公开(公告)日：2007-10-04

申请号：US11627389

申请日：2007-01-26

申请人： Takeshi Tsuchiya ,  Yuichi Yanagase ,  Kazuyuki Fujimura ,  Makoto Aoki ,  Masashi Miyake ,  Mutsunori Matsunaga ,  Yuji Enomoto ,  Satoshi Kikuchi ,  Shinichi Wakui ,  Tsutomu Nozaki

发明人： Takeshi Tsuchiya ,  Yuichi Yanagase ,  Kazuyuki Fujimura ,  Makoto Aoki ,  Masashi Miyake ,  Mutsunori Matsunaga ,  Yuji Enomoto ,  Satoshi Kikuchi ,  Shinichi Wakui ,  Tsutomu Nozaki

IPC分类号： F01C1/02 ,  F01C1/063

CPC分类号： F04C29/0085 ,  F04C18/0215 ,  F04C18/3564 ,  F04C23/008 ,  F04C2240/40

摘要： A displacement type compressor includes a compressing mechanism section for performing a compression, a motor for driving the compressing mechanism section, and a crankshaft adapted to be driven in rotation by the motor to rotate the compressing mechanism section. The motor includes stator cores and having claw-type magnetic poles formed of a magnetic powder and circumferentially arranged in alternately meshed states, and annular coils and wound in a toric shape around the claw-type magnetic poles. Thus, the displacement type compressor is capable of being at a high speed and has a reduced size.

摘要翻译： 排量式压缩机包括用于进行压缩的压缩机构部分，用于驱动压缩机构部分的电动机和适于由电动机旋转驱动以旋转压缩机构部分的曲轴。 电动机包括定子铁芯，并且具有由磁粉形成并且周向布置成交替啮合状态的爪形磁极和围绕爪型磁极缠绕成环形线圈的环形线圈。 因此，位移式压缩机能够以高速度并且具有减小的尺寸。

公开(公告)号：US09054572B2

公开(公告)日：2015-06-09

申请号：US13366439

申请日：2012-02-06

申请人： Zhuonan Wang ,  Yuji Enomoto ,  Shigeho Tanigawa

发明人： Zhuonan Wang ,  Yuji Enomoto ,  Shigeho Tanigawa

IPC分类号： H02K1/06 ,  H01F41/02 ,  H01F27/24 ,  H01F27/28 ,  H02K15/02 ,  H01F3/04 ,  H02K1/14

摘要： A wound core formed of a magnetic thin band, an electromagnetic component and a manufacturing method therefor and electromagnetic equipment in which iron loss and cost reduction can be achieved are provided. The wound core is a wound core formed by winding a magnetic thin band in the axial direction. A cutout portion is formed from place to place on an end face of the thin band in the axial direction and the cutout portions are arranged in random directions in the direction of the radius of the wound core.

公开(公告)号：US08836192B2

公开(公告)日：2014-09-16

申请号：US12979568

申请日：2010-12-28

申请人： Zhuonan Wang ,  Yuji Enomoto ,  Ryoso Masaki ,  Hiromitsu Itabashi ,  Tomio Yoshikawa

发明人： Zhuonan Wang ,  Yuji Enomoto ,  Ryoso Masaki ,  Hiromitsu Itabashi ,  Tomio Yoshikawa

IPC分类号： H02K1/27 ,  H02K21/24

CPC分类号： H02K21/24 ,  H02K1/2793

摘要： In the axial gap rotating electrical machine, the rotor includes a rotor yoke that is formed by wrapping amorphous ribbon wound toroidal core, which is obtained by winding an amorphous magnetic metal ribbon into a toroidal core. Magnets having plural poles are circumferentially disposed on a stator-facing surface of the amorphous ribbon wound toroidal core.

摘要翻译： 在轴向间隙旋转电机中，转子包括通过将非晶磁性金属带缠绕到环形芯中而获得的缠绕环形芯的非晶质带形成的转子轭。 具有多个磁极的磁体周向地设置在无定形带缠绕环形磁芯的面向定子的表面上。

公开(公告)号：US08358040B2

公开(公告)日：2013-01-22

申请号：US11356096

申请日：2006-02-17

申请人： Matahiro Komuro ,  Yuichi Satsu ,  Haruo Koharagi ,  Yuji Enomoto

发明人： Matahiro Komuro ,  Yuichi Satsu ,  Haruo Koharagi ,  Yuji Enomoto

IPC分类号： H02K33/02

CPC分类号： H02K1/278 ,  H01F1/053 ,  H01F1/0572 ,  H02K1/02 ,  H02K1/2733 ,  H02K21/14

摘要： A permanent magnet type electric rotating machine having a high resistance permanent magnet used for the electric rotating machine, the permanent magnet containing a magnetic powder and a fluorine compound, in which the current waveform is controlled for reducing the loss to satisfy a relation: A

摘要翻译： 一种具有用于旋转电机的高阻力永久磁铁的永磁式旋转电机，含有磁性粉末和氟化合物的永磁体，其中控制电流波形以减少损耗以满足以下关系：A < C

公开(公告)号：US20120049685A1

公开(公告)日：2012-03-01

申请号：US13210468

申请日：2011-08-16

申请人： Zhuonan WANG ,  Yuji Enomoto ,  Motoya Ito ,  Ryoso Masaki ,  Hiromitsu Itabashi ,  Baiying Huang

发明人： Zhuonan WANG ,  Yuji Enomoto ,  Motoya Ito ,  Ryoso Masaki ,  Hiromitsu Itabashi ,  Baiying Huang

IPC分类号： H02K21/24

CPC分类号： H02K21/24 ,  H02K1/14 ,  H02K1/182

摘要： When an axial gap rotating electrical machine is assembled, stator cores are accurately positioned and a manufacturing process therefor is simplified. The axial gap rotating electrical machine is comprised of: a housing frame body having a first space in the cylindrical central part thereof and multiple second spaces located in the circumferential direction which have the same distances from the center; a shaft rotatably provided in the first space in the housing frame body; a core placed in each of the second spaces in the housing frame body and a coil arranged outside of the core; a rotor yoke fixed on the shaft, extended in the direction of the circumference thereof, and having multiple magnets arranged in circumferential positions confront the cores; and a case having a hole for the shaft and housing the housing frame body and the rotor yoke.

摘要翻译： 当组装轴向间隙旋转电机时，定子铁芯被精确定位，并且其制造工艺简化。 轴向间隙旋转电机包括：壳体框架体，其在其圆柱形中心部分中具有第一空间，并且在圆周方向上具有与中心具有相同距离的多个第二空间; 可旋转地设置在所述壳体框架主体中的所述第一空间中的轴; 放置在所述壳体框架主体中的每个所述第二空间中的芯和布置在所述芯的外侧的线圈; 固定在所述轴上的转子轭在其圆周方向上延伸，并且具有布置在与芯相对的圆周位置的多个磁体; 以及具有用于轴的孔并容纳壳体框体和转子轭的壳体。

公开(公告)号：US08125116B2

公开(公告)日：2012-02-28

申请号：US12141639

申请日：2008-06-18

申请人： Toshio Ishikawa ,  Minoru Yabuki ,  Yoshihisa Ishikawa ,  Yuji Enomoto

发明人： Toshio Ishikawa ,  Minoru Yabuki ,  Yoshihisa Ishikawa ,  Yuji Enomoto

IPC分类号： H02K1/06

CPC分类号： H02K1/243 ,  H02K1/145 ,  H02K9/06

摘要： An alternator for vehicle includes a stator that outputs an AC voltage and a rotor that includes a field coil and a rotor core. The stator includes a plurality of phase stators that are disposed side-by-side along the rotational axis and individually output AC voltages. The phase stators include an even number of stator tabs alternately extending from one outer side of a phase stator coil toward another outer side of the phase stator coil and extending from the other outer side toward the one outer side along the rotational axis. The rotor includes a field coil and a rotor core at which an even number of rotor tabs are formed along the circumferential direction so as to alternately extend from one outer side of the field coil toward another outer side of the field coil along the rotational axis and extend from the other outer side toward the one outer side along the rotational axis. A phase stator core at each phase stator is formed by laminating a plurality of magnetic sheets.

摘要翻译： 用于车辆的交流发电机包括输出交流电压的定子和包括励磁线圈和转子铁芯的转子。 定子包括沿着旋转轴线并排配置的多个相位定子，并分别输出AC电压。 相位定子包括从相位定子线圈的一个外侧朝向相位定子线圈的另一外侧交替地延伸的并且沿着旋转轴线从另一外侧朝向一个外侧延伸的偶数个定子翼片。 转子包括励磁线圈和转子铁芯，沿着圆周方向形成有多个转子翼片，从而沿着旋转轴线从励磁线圈的一个外侧向励磁线圈的另一个外侧交替地延伸， 沿着旋转轴线从另一个外侧朝向一个外侧延伸。 通过层叠多个磁性薄片来形成各相定子的相位定子芯。

公开(公告)号：US20100226803A1

公开(公告)日：2010-09-09

申请号：US12784529

申请日：2010-05-21

申请人： Fumio TAJIMA ,  Masashi Kitamura ,  Yuji Enomoto ,  Yuji Nomoto ,  Kenya Takarai

发明人： Fumio TAJIMA ,  Masashi Kitamura ,  Yuji Enomoto ,  Yuji Nomoto ,  Kenya Takarai

IPC分类号： F04D13/06 ,  H02K1/12 ,  H02K1/02 ,  H02K1/04

CPC分类号： F04D13/064 ,  B60L1/003 ,  B60L1/02 ,  B60L3/0061 ,  B60L11/14 ,  B60L2210/40 ,  B60L2240/34 ,  B60L2240/36 ,  B60L2240/425 ,  B60L2270/142 ,  B60L2270/145 ,  F04D13/0633 ,  H02K1/02 ,  H02K1/145 ,  H02K5/12 ,  H02K7/14 ,  H02K21/145 ,  Y02T10/641 ,  Y02T10/642 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/7241

摘要： A pump is driven by a compact electric motor in which a coil is disposed in a ring form around and along a stator core which has a plurality of claw magnetic poles that extend alternately from both ends of one member of the stator core toward the end of the other member thereof. A stator core can be made from a compressed powder core by molding with resin, with the molded portion able to serve as a partition separating pump and motor units.

公开(公告)号：US20080136272A1

公开(公告)日：2008-06-12

申请号：US11950595

申请日：2007-12-05

申请人： Toshio Ishikawa ,  Minoru Yabuki ,  Hiroshi Kanazawa ,  Yuji Enomoto ,  Yoshihisa Ishikawa

发明人： Toshio Ishikawa ,  Minoru Yabuki ,  Hiroshi Kanazawa ,  Yuji Enomoto ,  Yoshihisa Ishikawa

IPC分类号： H02K1/14

CPC分类号： H02K1/145 ,  H02K1/243 ,  H02K9/06 ,  H02K19/22 ,  H02K2201/06

摘要： It is an object of the present invention to make it possible to easily wind a stator winding, enhance an occupied ratio in a stator core, reduce a winding resistance because there is no coil end, and change a field magnetic flux in accordance with a use.Stator pawl magnetic poles of a stator core extend from both sides in an axial direction alternately at locations opposed to a rotor to form a plurality of magnetic poles. With this stator core, it is only necessary to annularly wind a stator winding. Therefore, it is possible to enhance operability and an occupied ratio, and since there is no coil end, it is possible to reduce winding resistance. Since the rotor is a Randall type rotor having a field winding and a rotor pawl magnetic pole, it is possible to change the field magnetic flux in accordance with a use.

摘要翻译： 本发明的目的是使得可以容易地缠绕定子绕组，提高定子铁芯的占有率，由于不存在线圈端而降低绕组电阻，并且根据使用改变励磁磁通量 。 定子铁芯的定子爪磁极在与转子相对的位置处沿轴向方向两侧交替地形成多个磁极。 利用该定子铁心，只需要环绕定子绕组。 因此，可以提高可操作性和占有率，并且由于不存在线圈端，因此可以降低绕组阻力。 由于转子是具有励磁绕组和转子棘爪磁极的兰德尔型转子，因此可以根据用途改变励磁磁通量。

公开(公告)号：US20080018196A1

公开(公告)日：2008-01-24

申请号：US11782077

申请日：2007-07-24

申请人： Yuji Enomoto ,  Motoya Ito ,  Masashi Kitamura ,  Ryoso Masaki ,  Katsuyuki Yamazaki ,  Shoji Ohiwa ,  Yasuaki Motegi ,  Kazuo Asaka ,  Chio Ishihara

发明人： Yuji Enomoto ,  Motoya Ito ,  Masashi Kitamura ,  Ryoso Masaki ,  Katsuyuki Yamazaki ,  Shoji Ohiwa ,  Yasuaki Motegi ,  Kazuo Asaka ,  Chio Ishihara

IPC分类号： H02K1/04 ,  H02K37/14 ,  H02K1/12 ,  H02K15/00

CPC分类号： H02K1/145 ,  H02K1/04 ,  H02K3/325 ,  H02K15/022 ,  H02K15/12 ,  Y10T29/49009

摘要： A claw teeth type electric rotary machine comprises a stator including an annular core with claws formed from a powder core and an annular coil installed inside the annular core, and a rotor rotatably positioned inside the stator. An inner edge of the annular core is provided with plural claw poles which are protruded at a predetermined interval in a circumferential direction and extended in an axial direction of the annular core so as to alternately meshes with each other. The stator comprises the annular core with claws, the annular coil, and a molded nonmagnetic potting material filled between the annular core with claws and annular coil, so that the annular core with claws and annular coil are integrated with the molded potting non-magnetic material.

摘要翻译： 爪齿型电动旋转机械包括：定子，其包括具有由粉末芯形成的爪的环形芯和安装在环形芯内的环形线圈，以及可旋转地定位在定子内部的转子。 环形芯的内缘设置有多个爪极，它们在圆周方向上以预定间隔突出并且在环形芯的轴向方向上延伸以彼此交替地彼此啮合。 定子包括具有爪的环形芯，环形线圈和填充在具有爪和环形线圈的环形芯之间的模制非磁性灌封材料，使得具有爪和环形线圈的环形芯与模制灌封非磁性材料 。

公开(公告)号：US20070145854A1

公开(公告)日：2007-06-28

申请号：US11646403

申请日：2006-12-28

申请人： Yuji Enomoto ,  Motoya Ito ,  Ryoso Masaki ,  Shoji Ohiwa ,  Chio Ishihara

发明人： Yuji Enomoto ,  Motoya Ito ,  Ryoso Masaki ,  Shoji Ohiwa ,  Chio Ishihara

IPC分类号： H02K37/14 ,  H02K3/04 ,  H02K1/12

CPC分类号： H02K3/04 ,  H02K1/145 ,  H02K3/46 ,  H02K3/525 ,  H02K15/045

摘要： A claw-pole motor according to the present invention has the maximum occupancy ratio of a wound wire by using a rectangular electric wire for the annular coil of a claw-pole-type motor, winding the rectangular electric wire into an almost analogous shape with the cross section of a wound-wire space and setting the rectangular electric wire. Moreover, a lead-out portion is formed by keeping the shape of a lead-out portion as a rectangular wire, the terminal portion of the lead-out portion is deformed into a predetermined connector shape by appropriate processing method and a insulating coating is removed. Thereby, it is possible to greatly decrease man-hours of a terminal connecting portion.

摘要翻译： 根据本发明的爪极电动机通过使用用于爪极式电动机的环形线圈的矩形电线而具有卷绕线的最大占有率，将矩形电线以几乎类似的形状卷绕成 缠绕线空间的横截面并设置矩形电线。 此外，通过将引出部分的形状保持为矩形线而形成引出部分，通过适当的处理方法将引出部分的端子部分变形为预定的连接器形状，并且去除绝缘涂层 。 由此，可以大大减少端子连接部的工时。