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1. 发明授权

US5583387A Stator of dynamo-electric machine 失效
标题翻译：发电机定子
公开(公告)号：US5583387A
公开(公告)日：1996-12-10
申请号：US258730
申请日：1994-06-13
申请人： Manabu Takeuchi , Mikio Hirano , Yoshikazu Kinashi , Yukitoshi Wada
发明人： Manabu Takeuchi , Mikio Hirano , Yoshikazu Kinashi , Yukitoshi Wada
IPC分类号： H02K1/18 , H02K1/16 , H02K15/02 , H02K1/12
CPC分类号： H02K1/16 , Y10S174/20
摘要： A stator of a dynamo-electric machine includes core pieces obtained by laminating iron plates divided in a circumferential direction per pole-tooth unit and having projecting and recessed engaging parts at their dividing faces, and then welding the iron plates by laser at their inner and outer peripheries. A winding part is formed around each pole-tooth unit of the core pieces. A predetermined number of the core pieces are bonded into the loop, with the projecting and recessed engaging parts engaged with each other and rigidly welded at outer peripheries of bonding faces by laser in a laminating direction.
摘要翻译：发电机的定子包括通过在每个极齿单元的圆周方向上分层的铁板并且在其分割面处具有突出和凹入的接合部分而获得的芯片，然后通过激光在其内部焊接铁板，外围。在芯片的每个极齿单元周围形成绕组部分。预定数量的芯片被接合到环中，其中突出和凹入的接合部分彼此接合并且在层压方向上通过激光在外围的接合面处刚性地焊接。

2. 发明授权

US08816675B2 Variable reluctance resolver having correlation between a limited number of stator slots and a number of rotor convex positions 有权
标题翻译：具有有限数量的定子槽和多个转子凸起位置之间相关的可变磁阻解算器
公开(公告)号：US08816675B2
公开(公告)日：2014-08-26
申请号：US13444253
申请日：2012-04-11
申请人： Yoshikazu Kinashi
发明人： Yoshikazu Kinashi
IPC分类号： G01B7/30 , H02K24/00 , H02K3/28
CPC分类号： H02K24/00 , H02K3/28
摘要： A VR resolver comprises a resolver stator and a resolver rotor. Teeth whose number is equal to the product of an integer P of 2 or more and 4 are arranged in an annular shape from the inner circumferential side to the inner side in the diameter direction of the resolver stator. In the resolver rotor, convex portions whose number is equal to the product of an odd number m of 3 or more and the integer P are radially projected. All the stator slots are provided with excitation coils which generate a magnetic field by the application of a voltage. Moreover, all the stator slots are provided with either a first coil or a second coil which outputs electric signals of different waveforms based on the magnetic field.
摘要翻译： VR旋转变压器包括旋转变压器定子和旋转变压器转子。数量等于2以上且4以上的整数P的乘积的齿从旋转变压器定子的直径方向的内周侧向内侧配置为环状。在解算器转子中，数量等于3或更大的奇数m与整数P的乘积的凸部径向地突出。所有的定子槽都设置有通过施加电压而产生磁场的励磁线圈。此外，所有的定子槽都设置有基于磁场输出不同波形的电信号的第一线圈或第二线圈。

3. 发明授权

US07372181B2 Rotor for brushless motor and brushless motor 有权
标题翻译：无刷电机转子和无刷电机
公开(公告)号：US07372181B2
公开(公告)日：2008-05-13
申请号：US11099515
申请日：2005-04-06
申请人： Yoshikazu Kinashi , Masatoshi Nakao
发明人： Yoshikazu Kinashi , Masatoshi Nakao
IPC分类号： H02K1/22 , H02K1/27 , H02K1/28
CPC分类号： H02K1/2733
摘要： A rotor for a brushless motor which can securely prevent an idle running and a scattering of a magnet while restricting a manufacturing cost as low as possible. The rotor is provided with a sintered ring magnet in which not-ground recess portions are formed in an axial direction of a inner peripheral surface in correspondence to a magnetic pole, and a portion between the recess portions is ground in an inner peripheral surface having a desired inner diameter, a rotor yoke in which convex portions each having a larger diameter than the inner diameter of the sintered ring magnet are formed in an axial direction of an outer peripheral surface in correspondence to the recess portion, and a through hole is pierced in an axial center, and which is concentrically adhered to the sintered ring magnet by fitting the recess portions and the convex portions, and a shaft inserted and fitted to the through hole of the rotor yoke.
摘要翻译：一种用于无刷电动机的转子，其可以可靠地防止空转和磁体的飞散，同时限制制造成本尽可能低。转子设置有烧结环形磁铁，其中在与磁极相对应的内周面的轴向方向上形成未研磨的凹部，并且凹部之间的部分在具有所需的内径，与所述凹部对应地在与所述凹部对应的外周面的轴向上形成有比所述烧结环磁体的内径大的凸部的转子磁轭，并且将贯通孔穿入轴向中心，并且通过装配凹部和凸部而与烧结环磁体同心地粘合，以及插入并嵌合到转子轭的通孔的轴。

4. 发明授权

US06661129B2 Linear motor 有权
公开(公告)号：US06661129B2
公开(公告)日：2003-12-09
申请号：US10091568
申请日：2002-03-07
申请人： Shinya Tamura , Yoshikazu Kinashi , Tsugumitsu Suehiro
发明人： Shinya Tamura , Yoshikazu Kinashi , Tsugumitsu Suehiro
IPC分类号： H02K4100
CPC分类号： H02K41/0356 , H02K16/00
摘要： Provided as a voice coil-type linear motor is a linear motor which achieves relatively high output power, small size and light weight, high thrust, and high efficiency, such as to be available as an industrial linear motor. Ends of inside yokes are coupled by means of auxiliary yokes, outside yokes are configured such that inner peripheral surfaces of magnets are of different magnetic poles, a closed magnetic path is formed by the inside yokes, auxiliary yokes, outside yokes, and magnets. By feeding current to coils, magnetic action is caused to occur between a magnetic field generated by the closed magnetic path and the coils, so that the outside yokes and the inside yokes may move relative to each other.

5. 发明授权

US07408281B2 Stator and brushless motor 有权
标题翻译：定子和无刷电机
公开(公告)号：US07408281B2
公开(公告)日：2008-08-05
申请号：US11178402
申请日：2005-07-12
申请人： Yoshikazu Kinashi
发明人： Yoshikazu Kinashi
IPC分类号： H02K3/28 , H02K3/18
CPC分类号： H02K3/28 , H02K1/148 , H02K21/16
摘要： A technique of facilitating a coil winding work by continuously winding coils in the same direction, in a stator in which a plurality of coils constituting a coil group of the same phase are respectively arranged so as to include positions at which phases of induction voltage are different, whereby coil groups of three phases are disposed in a ring shape. A stator (102) of the invention has a structure in that a pair of coils (21U1, 21U4) and coils (21U2, 21U3) in which phases of induction voltage are identical in a plurality of coils (21U1 to 21U4) constituting a U-phase coil group (21U) are set as different divided groups, the respective coils (21U1, 21U4) and coils (21U2, 21U3) in the divided group are continuously wound in the same winding direction while arranging crossovers (26U1, 26U3) respectively between the coils (21U1, 21U4) and between the coils (21U2, 21U3), the divided groups are connected in parallel, and a V phase and a W phase are executed in the same manner, whereby lead wires of three-phase coil groups (21U, 21V, 21W) are star connected.
摘要翻译：在构成相位相位线圈组的多个线圈分别配置有包括感应电压相位不同的位置的定子中，通过在同一方向连续地卷绕线圈来促进线圈绕组工作的技术由此三相的线圈组以环状设置。本发明的定子（102）具有以下结构：在多个线圈中感应电压相位相同的一对线圈（21U 1，21 U 4）和线圈（21U 2，21 U 3）构成U相线圈组（21U）的构成（21U 1〜21U 4）的各线圈（21U 1，21U 4）和线圈（21U 2，21U 3）在分割组中，分别在线圈（21U 1，21U 4）之间和线圈（21U 2，21U 3）之间分别布置交叉（26U 1，26 U 3）分割组并联连接，以相同的方式执行V相和W相，由此三相线圈组（21U，21V，21W）的引线星形连接。

6. 发明申请

US20060022544A1 Stator and brushless motor 有权
标题翻译：定子和无刷电机
公开(公告)号：US20060022544A1
公开(公告)日：2006-02-02
申请号：US11178402
申请日：2005-07-12
申请人： Yoshikazu Kinashi
发明人： Yoshikazu Kinashi
IPC分类号： H02K1/00 , H02K3/00
CPC分类号： H02K3/28 , H02K1/148 , H02K21/16
摘要： The invention provides a technique of facilitating a coil winding work by continuously winding coils in the same direction, in a stator in which a plurality of coils constituting a coil group of the same phase are respectively arranged so as to include positions at which phases of induction voltage are different, whereby coil groups of three phases are disposed in a ring shape. A stator (102) of the invention has a structure in that a pair of coils (21U1, 21U4) and coils (21U2, 21U3) in which phases of induction voltage are identical in a plurality of coils (21U1 to 21U4) constituting a U-phase coil group (21U) are set as different divided groups, the respective coils (21U1, 21U4) and coils (21U2, 21U3) in the divided group are continuously wound in the same winding direction while arranging crossovers (26U1, 26U3) respectively between the coils (21U1, 21U4) and between the coils (21U2, 21U3), the divided groups are connected in parallel, and a V phase and a W phase are executed in the same manner, whereby lead wires of three-phase coil groups (21U, 21V, 21W) are star connected.
摘要翻译：本发明提供了一种通过在相同方向上连续地卷绕线圈的线圈绕组工作的方法，其中构成相同相位线圈组的多个线圈分别布置成包括感应相位的位置电压不同，由此三相线圈组以环形设置。本发明的定子（102）具有以下结构：在多个线圈中感应电压相位相同的一对线圈（21U 1，21 U 4）和线圈（21U 2，21 U 3）构成U相线圈组（21U）的构成（21U 1〜21U 4）的各线圈（21U 1，21U 4）和线圈（21U 2，21U 3）在分割组中，分别在线圈（21U 1，21U 4）之间和线圈（21U 2，21U 3）之间分别布置交叉（26U 1，26 U 3）分割组并联连接，以相同的方式执行V相和W相，由此三相线圈组（21U，21V，21W）的引线星形连接。

7. 发明申请

US20050225190A1 Rotor for brushless motor and brushless motor 有权
标题翻译：无刷电机转子和无刷电机
公开(公告)号：US20050225190A1
公开(公告)日：2005-10-13
申请号：US11099515
申请日：2005-04-06
申请人： Yoshikazu Kinashi , Masatoshi Nakao
发明人： Yoshikazu Kinashi , Masatoshi Nakao
IPC分类号： H02K29/00 , H02K1/27 , H02K7/00 , H02K21/14
CPC分类号： H02K1/2733
摘要： The invention provides a means which can securely prevent an idle running and a scattering of a magnet while restricting a manufacturing cost as low as possible, in a rotor used in a brushless motor. A rotor (101) is provided with a sintered ring magnet (12) in which not-ground recess portions (12a) are formed in an axial direction of a inner peripheral surface in correspondence to a magnetic pole, and a portion between the recess portions (12a) is ground in an inner peripheral surface (12b) having a desired inner diameter, a rotor yoke (11) in which convex portion (11b) having a larger diameter than the inner diameter (r4) of the sintered ring magnet (12) are formed in an axial direction of an outer peripheral surface in correspondence to the recess portion (12a), and a through hole (11a) is pierced in an axial center, and which is concentrically adhered to the sintered ring magnet (12) by fitting the recess portion (12a) and the convex portion (11b), and a shaft (10) inserted and fitted to the through hole (11a) of the rotor yoke (11).
摘要翻译：本发明提供了一种在无刷电动机中使用的转子中可以可靠地防止磁体的怠速行驶和飞散，同时将制造成本尽可能低地限制在一起的装置。转子（101）设置有烧结环形磁铁（12），其中在与磁极相对应的内周面的轴向方向上形成未接地的凹部（12a），凹部在具有期望内径的内周面（12b）中研磨部分（12a），转子轭（11），其中具有比所述内径的内径（r 4）大的直径的凸部（11b）烧结环形磁体（12）沿着与凹部（12a）对应的外周面的轴向形成，并且贯通孔（11a）在轴向中心被刺穿，并且同心地粘附到通过安装凹部（12a）和凸部（11b）的烧结环形磁铁（12）以及插入并嵌合到转子磁轭（11）的通孔（11a）上的轴（10）。

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