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公开(公告)号：US07531937B2
公开(公告)日：2009-05-12
申请号：US11336978
申请日：2006-01-23
申请人： Tomonori Kojima , Toshiaki Tanno , Yoshikazu Tanaka , Yoichi Tanabe , Hirokazu Matsuzaki , Masaki Yamada , Masanori Murakami
发明人： Tomonori Kojima , Toshiaki Tanno , Yoshikazu Tanaka , Yoichi Tanabe , Hirokazu Matsuzaki , Masaki Yamada , Masanori Murakami
IPC分类号： H02K1/18
CPC分类号： H02K1/182 , H02K1/148 , H02K15/095 , H02K21/24 , H02K29/03 , Y10T29/49009 , Y10T29/49012 , Y10T29/49071
摘要： In an axial air-gap electronic motor in which a teeth surface of a stator and a magnet surface of a rotor are arranged opposedly along the axis line direction of an output shaft of the rotor with a predetermined gap being provided therebetween, the stator has a plurality of core members connected in a ring form with the axis line being a center, and each of the core members is provided with a connecting device for connecting the teeth surfaces to each other in an opposed state. In order to shorten the wire winding time and reduce the assembling manpower for the core members, a stator is formed by connecting a plurality of core members in a ring form with the axis line being a center, and locking ribs are provided as connecting devices for connecting the core members to each other in a rod form along the axis line direction.
摘要翻译： 在轴向气隙电动马达中，定子的齿面和转子的磁铁表面沿着转子的输出轴的轴线方向相对地设置有规定的间隙，定子具有 多个芯构件以环形连接，轴线为中心，并且每个芯构件设置有用于以相反的状态将齿表面彼此连接的连接装置。 为了缩短绕线时间并减少芯体的组装人力，通过以环形的方式连接多个芯构件，以轴线为中心形成定子，并且设置锁定肋作为连接装置 沿轴线方向以棒状连接芯部构件。
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公开(公告)号：US07667368B2
公开(公告)日：2010-02-23
申请号：US11475158
申请日：2006-06-27
CPC分类号： H02K3/524 , H02K11/33 , H02K21/24 , H02K2211/03 , Y10T29/49009
摘要： In an axial air-gap electronic motor in which a stator is formed by a plurality of core members, the manpower for assembling the core member is reduced, and the motor is assembled in a shorter period of time. A hook portion 320, which is a first connecting means, is projectingly provided at one end in the circumferential direction of a flange portion 310 of each of the core members 21a to 21i, and a columnar locking shaft 330 to which the hook portion 320 is locked is provided at the other end in the circumferential direction of the flange portion 310, by which the core members 21a to 21i are connected to each other.
摘要翻译： 在定子由多个芯构件形成的轴向气隙电子马达中，用于组装芯构件的人力减少，并且马达在更短的时间内组装。 作为第一连接装置的钩部320在芯部件21a〜21i的凸缘部310的圆周方向的一端突出地设置有钩状部330，钩状部320 在凸缘部310的圆周方向上的另一端设有锁定部，芯部件21a〜21i通过该另一端连接。
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公开(公告)号：US20090173817A1
公开(公告)日：2009-07-09
申请号：US12382263
申请日：2009-03-12
申请人： Tomonori Kojima , Toshiaki Tanno , Yoshikazu Tanaka , Yoichi Tanabe , Hirokazu Matsuzaki , Masaki Yamada , Masanori Murakami
发明人： Tomonori Kojima , Toshiaki Tanno , Yoshikazu Tanaka , Yoichi Tanabe , Hirokazu Matsuzaki , Masaki Yamada , Masanori Murakami
IPC分类号： H02K15/085
CPC分类号： H02K1/182 , H02K1/148 , H02K15/095 , H02K21/24 , H02K29/03 , Y10T29/49009 , Y10T29/49012 , Y10T29/49071
摘要： An axial air-gap electronic motor has a teeth surface of a stator and a magnet surface of a rotor arranged opposedly along an axis line direction of an output shaft of the rotor with a predetermined gap being provided therebetween. The stator has a plurality of core members connected in a ring form. In manufacturing the electronic motor, after the teeth surfaces of the core members are arranged so as to face to each other and a dummy member is arranged between predetermined core members, a coil is wound from one end side toward the other end side of the core members continuously without being cut, and a coil of a length corresponding to a transition wire set between the core members is wound on the dummy member.
摘要翻译： 轴向气隙电动马达具有定子的齿面和与转子的输出轴的轴线方向相反地设置的转子的磁铁面，并且间隔开规定的间隙。 定子具有以环形连接的多个芯构件。 在制造电子电动机时，在将芯构件的齿面布置成彼此面对并且在预定的芯构件之间设置有虚拟构件的情况下，线圈从芯的一端侧朝向另一端侧卷绕 构件连续地不被切割，并且与芯构件之间的过渡线对应的长度的线圈缠绕在虚拟构件上。
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公开(公告)号：US20070001534A1
公开(公告)日：2007-01-04
申请号：US11475161
申请日：2006-06-27
CPC分类号： H02K1/14 , H02K1/182 , H02K3/524 , H02K5/08 , H02K7/08 , H02K11/33 , H02K21/24 , H02K2203/06 , H02K2203/12 , H02K2211/03
摘要： There is provided an electric motor that requires reduced manpower for assembling core members and is capable of being assembled in a shorter period of time. A height difference surface 225 on which a circuit board 5 for driving control is mounted is provided between a first inner peripheral surface 222 and a second inner peripheral surface 223, the tip end of a terminal pin 6 is projected in a part of the height difference surface 225, and further a first concave portion 228 formed by recessing the surroundings of the terminal pin 6 in the axis line direction of the terminal pin is provided in the height difference surface 225.
摘要翻译： 提供了一种电动马达，其需要减少人力来组装核心构件，并且能够在更短的时间内组装。 在第一内周面222和第二内周面223之间设置安装有用于驱动控制的电路板5的高度差表面225，端子销6的前端突出在高度差的一部分 另外，在高差界面225上设置有通过在端子销的轴线方向上使端子销6的周围凹陷而形成的第一凹部228。
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公开(公告)号：US08196283B2
公开(公告)日：2012-06-12
申请号：US12382263
申请日：2009-03-12
申请人： Tomonori Kojima , Toshiaki Tanno , Yoshikazu Tanaka , Yoichi Tanabe , Hirokazu Matsuzaki , Masaki Yamada , Masanori Murakami
发明人： Tomonori Kojima , Toshiaki Tanno , Yoshikazu Tanaka , Yoichi Tanabe , Hirokazu Matsuzaki , Masaki Yamada , Masanori Murakami
IPC分类号： H02K15/00
CPC分类号： H02K1/182 , H02K1/148 , H02K15/095 , H02K21/24 , H02K29/03 , Y10T29/49009 , Y10T29/49012 , Y10T29/49071
摘要： In a method for manufacturing an axial air-gap electronic motor, a plurality of core member and a plurality of dummy members are prepared, wherein each of the dummy members has a shape same as that of the core members. Then, the plurality of core members is arranged such that teeth surfaces of the core members face each other, and the dummy member is arranged between predetermined core members. Thereafter, a coil is wound from one end side toward the other end side of the core members through the dummy member continuously without cutting. A part of the coil corresponding to a transition wire set between the core members is wound on the dummy member.
摘要翻译： 在制造轴向气隙电子马达的方法中，准备多个芯构件和多个虚拟构件，其中每个虚拟构件具有与芯构件相同的形状。 然后，多个芯部件被布置成使得芯部件的齿面彼此面对，并且该虚设部件布置在预定的芯部件之间。 此后，线圈从芯部件的一端侧向另一端侧经由虚拟部件连续地卷绕而不进行切断。 对应于在芯构件之间设置的过渡线的线圈的一部分被卷绕在虚拟构件上。
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公开(公告)号：US07608954B2
公开(公告)日：2009-10-27
申请号：US11475161
申请日：2006-06-27
IPC分类号： H02K5/00
CPC分类号： H02K1/14 , H02K1/182 , H02K3/524 , H02K5/08 , H02K7/08 , H02K11/33 , H02K21/24 , H02K2203/06 , H02K2203/12 , H02K2211/03
摘要： A gap surface (225) on which a circuit board (5) for driving control is mounted is provided between a first inner surface (222) and a second inner surface (223), a tip end of a terminal pin (6) is projected in a part of the gap surface (225), and further a first concave portion (228) formed by recessing surroundings of the terminal pin (6) in an axis line direction of the terminal pin is provided in the gap surface (225). Thus, an electric motor can be assembled in a short period of time.
摘要翻译： 在第一内表面（222）和第二内表面（223）之间设置有安装用于驱动控制的电路板（5）的间隙表面（225），端子销（6）的末端突出 在间隙表面225的一部分中，并且在间隙表面225中设置有通过在端子销的轴线方向上使端子销（6）的周围凹陷而形成的第一凹部（228）。 因此，可以在短时间内组装电动机。
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公开(公告)号：US07554226B2
公开(公告)日：2009-06-30
申请号：US11445209
申请日：2006-06-02
申请人： Tomonori Kojima , Atsushi Itagaki , Masanori Murakami , Yoichi Tanabe , Toshiaki Tanno , Hirokazu Matsuzaki , Masaki Yamada
发明人： Tomonori Kojima , Atsushi Itagaki , Masanori Murakami , Yoichi Tanabe , Toshiaki Tanno , Hirokazu Matsuzaki , Masaki Yamada
CPC分类号： H02K3/524 , F16C25/086 , H02K5/08 , H02K5/173 , H02K5/1735 , H02K7/08 , H02K11/33 , H02K29/08 , H02K2203/12 , H02K2211/03
摘要： A magnetic pre-pressurizing section for pre-pressurizing the inner ring of the bearing in the axial direction by a difference of magnetic forces of permanent magnets of the two rotors is arranged. The magnetic pre-pressurizing section is constructed by a difference of a magnetizing amount for forming permanent magnets 8b, 9b arranged in the respective rotors. The magnetic pre-pressurizing section is also constructed by a difference of distances of an air gap L1 of a stator 2 and a permanent magnet 8b1, and an air gap L2 of the stator 2 and a permanent magnet 9b1. The magnetic pre-pressurizing section is also constructed by a difference of thicknesses of the rotating axis direction of a permanent magnet 8b1 and a permanent magnet 9b2 arranged in the respective rotors.
摘要翻译： 布置有用于通过两个转子的永磁体的磁力差沿轴向预加压轴承的内圈的磁预加压部。 磁性预加压部分是通过设置在各个转子中的形成永磁体8b，9b的磁化量的差异构成的。 磁预加压部也由定子2的空气间隙L1与永磁体8b1的间隔与定子2的空气间隙L2和永久磁铁9b1的距离差构成。 磁性预加压部分也由永磁体8b1的旋转轴线方向和配置在各转子中的永磁体9b2的厚度差构成。
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公开(公告)号：US20070001540A1
公开(公告)日：2007-01-04
申请号：US11475158
申请日：2006-06-27
IPC分类号： H02K1/00
CPC分类号： H02K3/524 , H02K11/33 , H02K21/24 , H02K2211/03 , Y10T29/49009
摘要： In an axial air-gap electronic motor in which a stator is formed by a plurality of core members, the manpower for assembling the core member is reduced, and the motor is assembled in a shorter period of time. A hook portion 320, which is a first connecting means, is projectingly provided at one end in the circumferential direction of a flange portion 310 of each of the core members 21a to 21i, and a columnar locking shaft 330 to which the hook portion 320 is locked is provided at the other end in the circumferential direction of the flange portion 310, by which the core members 21a to 21i are connected to each other.
摘要翻译： 在定子由多个芯构件形成的轴向气隙电子马达中，用于组装芯构件的人力减少，并且马达在更短的时间内组装。 作为第一连接装置的钩部320在每个芯构件21a至21i的凸缘部310的圆周方向的一端处突出设置，并且柱状锁定轴330，钩部 320被锁定在凸缘部310的圆周方向上的另一端处，芯构件21a〜21i通过该凸缘部310彼此连接。
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公开(公告)号：US20060279150A1
公开(公告)日：2006-12-14
申请号：US11445209
申请日：2006-06-02
申请人： Tomonori Kojima , Atsushi Itagaki , Masanori Murakami , Yoichi Tanabe , Toshiaki Tanno , Hirokazu Matsuzaki , Masaki Yamada
发明人： Tomonori Kojima , Atsushi Itagaki , Masanori Murakami , Yoichi Tanabe , Toshiaki Tanno , Hirokazu Matsuzaki , Masaki Yamada
CPC分类号： H02K3/524 , F16C25/086 , H02K5/08 , H02K5/173 , H02K5/1735 , H02K7/08 , H02K11/33 , H02K29/08 , H02K2203/12 , H02K2211/03
摘要： A magnetic pre-pressurizing section for pre-pressurizing the inner ring of the bearing in the axial direction by a difference of magnetic forces of permanent magnets of the two rotors is arranged. The magnetic pre-pressurizing section is constructed by a difference of a magnetizing amount for forming permanent magnets 8b, 9b arranged in the respective rotors. The magnetic pre-pressurizing section is also constructed by a difference of distances of an air gap L1 of a stator 2 and a permanent magnet 8b1, and an air gap L2 of the stator 2 and a permanent magnet 9b1. The magnetic pre-pressurizing section is also constructed by a difference of thicknesses of the rotating axis direction of a permanent magnet 8b1 and a permanent magnet 9b2 arranged in the respective rotors.
摘要翻译： 布置有用于通过两个转子的永磁体的磁力差沿轴向预加压轴承的内圈的磁预加压部。 磁性预加压部分是通过设置在各个转子中的用于形成永久磁铁8b，9b的磁化量的差而构成的。 磁预加压部也由定子2的气隙L 1与永久磁铁8b1的距离差和定子2的气隙L 2与永磁体9b 1构成。 磁性预加压部也由永久磁铁8b 1的旋转轴方向和配置在各转子中的永久磁铁9 b 2的厚度差构成。
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公开(公告)号：US20060163964A1
公开(公告)日：2006-07-27
申请号：US11336978
申请日：2006-01-23
申请人： Tomonori Kojima , Toshiaki Tanno , Yoshikazu Tanaka , Yoichi Tanabe , Hirokazu Matsuzaki , Masaki Yamada , Masanori Murakami
发明人： Tomonori Kojima , Toshiaki Tanno , Yoshikazu Tanaka , Yoichi Tanabe , Hirokazu Matsuzaki , Masaki Yamada , Masanori Murakami
CPC分类号： H02K1/182 , H02K1/148 , H02K15/095 , H02K21/24 , H02K29/03 , Y10T29/49009 , Y10T29/49012 , Y10T29/49071
摘要： In an axial air-gap electronic motor in which a teeth surface of a stator and a magnet surface of a rotor are arranged opposedly along the axis line direction of an output shaft of the rotor with a predetermined gap being provided therebetween, the stator has a plurality of core members connected in a ring form with the axis line being a center, and each of the core members is provided with a connecting means for connecting the teeth surfaces to each other in an opposed state. The present invention provides an assembling technique for an axial air-gap electronic motor capable of shortening the wire winding time and reducing the assembling manpower for the core members. A stator 2 is formed by connecting a plurality of core members 21a to 21i in a ring form with the axis line being a center, and locking ribs 54 and 55 are provided as connecting means for connecting the core members 21a to 21i to each other in a rod form along the axis line direction.
摘要翻译： 在轴向气隙电动马达中，定子的齿面和转子的磁铁表面沿着转子的输出轴的轴线方向相对地设置有规定的间隙，定子具有 多个芯构件以环形连接，轴线为中心，并且每个芯构件设置有用于以相反的状态将齿表面彼此连接的连接装置。 本发明提供一种用于轴向气隙电子马达的组装技术，其能够缩短绕线时间并减少芯构件的组装人力。 定子2通过以环形形式连接多个芯构件21a至21i而以轴线为中心形成，并且锁定肋54和55被设置为用于连接芯构件21a至21i的连接装置 彼此沿着轴线方向以棒状形式。
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