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1. 发明申请

US20080093944A1 PERMANENT-MAGNET RELUCTANCE ELECTRICAL ROTARY MACHINE 有权
标题翻译：永磁电机电动机
公开(公告)号：US20080093944A1
公开(公告)日：2008-04-24
申请号：US11875529
申请日：2007-10-19
申请人： Norio TAKAHASHI , Kazuto Sakai , Masanori Arata , Yutaka Hashiba , Wataru Ito , Motoyasu Mochizuki , Mikio Takabatake , Masakatsu Matsubara , Takashi Hanai
发明人： Norio TAKAHASHI , Kazuto Sakai , Masanori Arata , Yutaka Hashiba , Wataru Ito , Motoyasu Mochizuki , Mikio Takabatake , Masakatsu Matsubara , Takashi Hanai
IPC分类号： H02K21/12 , H02K1/27 , H02K1/28
CPC分类号： H02K1/2766 , H02K1/246
摘要： For an electrical reluctance rotary machine, a stator has a winding as an armature, and a rotor has permanent magnet implanting slots provided in a rotor core at lateral sides magnetic poles configured to produce reluctance torque along directions of magnetic flux passing through the magnetic poles to produce reluctance torque, and permanent magnets inserted in the permanent magnet implanting slots so as to cancel magnetic flux of the armature intersecting that magnetic flux, to control a magnetic field leaking at ends of the magnetic poles, having circumferential magnetic concavo-convex. The electrical reluctance rotary machine is configured to meet a relationship, such that 1.6 ≤ P × W pm R ≤ 1.9 where Wpm [mm] is a width of permanent magnet, R [mm] is an outer-diametrical radius of the rotor, and P is the number of poles.
摘要翻译：对于电磁旋转机，定子具有作为电枢的绕组，并且转子具有设置在转子芯中的横向磁极上的永磁体注入槽，该磁极被构造成沿着通过磁极的磁通的方向产生磁阻转矩，产生磁阻转矩，并将永磁体插入到永磁体注入槽中，以抵消与该磁通相交的电枢的磁通量，以控制具有圆周磁性凹凸的磁极端部的磁场泄漏。电磁旋转机被配置为满足关系，使得 $1.6R<=1.9W [mm]是永磁体的宽度，R [mm]是转子的外径半径，P是极数。$

2. 发明授权

US07804216B2 Permanent-magnet reluctance electrical rotary machine 有权
标题翻译：永磁磁阻电动旋转机
公开(公告)号：US07804216B2
公开(公告)日：2010-09-28
申请号：US11875529
申请日：2007-10-19
申请人： Norio Takahashi , Kazuto Sakai , Masanori Arata , Yutaka Hashiba , Wataru Ito , Motoyasu Mochizuki , Mikio Takabatake , Masakatsu Matsubara , Takashi Hanai
发明人： Norio Takahashi , Kazuto Sakai , Masanori Arata , Yutaka Hashiba , Wataru Ito , Motoyasu Mochizuki , Mikio Takabatake , Masakatsu Matsubara , Takashi Hanai
IPC分类号： H02K1/27 , H02K21/14
CPC分类号： H02K1/2766 , H02K1/246
摘要： For an electrical reluctance rotary machine, a stator has a winding as an armature, and a rotor has permanent magnet implanting slots provided in a rotor core at lateral sides magnetic poles configured to produce reluctance torque along directions of magnetic flux passing through the magnetic poles to produce reluctance torque, and permanent magnets inserted in the permanent magnet implanting slots so as to cancel magnetic flux of the armature intersecting that magnetic flux, to control a magnetic field leaking at ends of the magnetic poles, having circumferential magnetic unevenness. The electrical reluctance rotary machine is configured to meet a relationship, such that 1.6 ≤ P × W pm R ≤ 1.9 where Wpm [mm] is a width of permanent magnet, R [mm] is a radius of the rotor, and P is the number of poles.
摘要翻译：对于电磁旋转机，定子具有作为电枢的绕组，并且转子具有设置在转子芯中的横向磁极上的永磁体注入槽，该磁极被构造成沿着通过磁极的磁通的方向产生磁阻转矩，产生磁阻转矩，并将永磁体插入到永磁体注入槽中，以抵消与该磁通相交的电枢的磁通，以控制具有圆周磁性不均匀性的磁极端部的磁场泄漏。电磁旋转机被配置为满足1.6≤P×W pmR≤1.9的关系，其中Wpm [mm]是永磁体的宽度，R [mm]是转子的半径，P是极数。

3. 发明申请

US20100301697A1 ROTOR FOR ROTATING ELECTRICAL MACHINE 有权
标题翻译：旋转电机转子
公开(公告)号：US20100301697A1
公开(公告)日：2010-12-02
申请号：US12745108
申请日：2008-11-25
申请人： Norio Takahashi , Mikio Takabatake , Masanori Arata , Kazuto Sakai , Yutaka Hashiba , Wataru Ito , Tadashi Tokumasu , Masakatsu Matsubara
发明人： Norio Takahashi , Mikio Takabatake , Masanori Arata , Kazuto Sakai , Yutaka Hashiba , Wataru Ito , Tadashi Tokumasu , Masakatsu Matsubara
IPC分类号： H02K1/27
CPC分类号： H02K1/2766 , H02K2201/06
摘要： A rotor for a rotating electrical machine suppresses demagnetization of permanent magnets without deteriorating motor characteristics, is low-cost, and is highly reliable. The rotor has a plurality of rotor cores (2) that are stacked together, a plurality of permanent magnets (6a, 6b) axially divided by the rotor cores (2) and circumferentially arranged on each of the rotor cores (2), to circumferentially form magnetic irregularities, and a rotor blank (14a) made of nonmagnetic material arranged between those of the rotor cores (2) that are adjacent to each other.
摘要翻译：用于旋转电机的转子抑制永磁体的退磁而不会降低电动机特性，成本低，并且可靠性高。转子具有堆叠在一起的多个转子铁芯（2），由转子铁芯（2）轴向分隔并沿圆周方向设置在每个转子铁芯（2）上的多个永磁体（6a，6b）形成磁性不规则，以及由非磁性材料制成的转子坯体（14a），其布置在彼此相邻的转子芯（2）的那些之间。

4. 发明授权

US08362668B2 Rotor for rotating electrical machine 有权
标题翻译：转子用于旋转电机
公开(公告)号：US08362668B2
公开(公告)日：2013-01-29
申请号：US12745108
申请日：2008-11-25
申请人： Norio Takahashi , Mikio Takabatake , Masanori Arata , Kazuto Sakai , Yutaka Hashiba , Wataru Ito , Tadashi Tokumasu , Masakatsu Matsubara
发明人： Norio Takahashi , Mikio Takabatake , Masanori Arata , Kazuto Sakai , Yutaka Hashiba , Wataru Ito , Tadashi Tokumasu , Masakatsu Matsubara
IPC分类号： H02K21/14 , H02K21/12 , H02K1/22
CPC分类号： H02K1/2766 , H02K2201/06
摘要： A rotor for a rotating electrical machine suppresses demagnetization of permanent magnets without deteriorating motor characteristics, is low-cost, and is highly reliable. The rotor has a plurality of rotor cores that are stacked together, a plurality of permanent magnets axially divided by the rotor cores and circumferentially arranged on each of the rotor cores, to circumferentially form magnetic irregularities, and a rotor blank made of nonmagnetic material arranged between those of the rotor cores that are adjacent to each other.
摘要翻译：用于旋转电机的转子抑制永磁体的退磁而不会降低电动机特性，成本低，并且可靠性高。转子具有堆叠在一起的多个转子铁芯，多个由转子铁芯轴向分隔并沿圆周方向设置在每个转子铁芯上的永久磁铁，以周向形成磁性不规则，以及由非磁性材料制成的转子坯体，那些转子铁芯彼此相邻。

5. 发明申请

US20070052313A1 Rotating electrical machine 有权
标题翻译：旋转电机
公开(公告)号：US20070052313A1
公开(公告)日：2007-03-08
申请号：US11493896
申请日：2006-07-27
申请人： Norio Takahashi , Kazuto Sakai , Yoshio Hashidate , Masanori Arata , Wataru Ito , Masakatsu Matsubara , Takashi Hanai , Yasuo Hirano
发明人： Norio Takahashi , Kazuto Sakai , Yoshio Hashidate , Masanori Arata , Wataru Ito , Masakatsu Matsubara , Takashi Hanai , Yasuo Hirano
IPC分类号： H02K1/32 , H02K1/27
CPC分类号： H02K1/32 , H02K1/2766
摘要： Included are a ring-shaped stator and a ring-shaped rotor arranged inside the stator; the stator includes a stator core with armature windings; the rotor includes a rotor core in which a plurality of permanent magnets are inserted and cooling holes are formed, a coolant flowing in each of the cooling holes; and each of the cooling holes is formed so as to have a sectional view which is a convex toward the outer periphery thereof.
摘要翻译：包括设置在定子内部的环形定子和环形转子; 定子包括具有电枢绕组的定子铁心; 转子包括：转子芯，其中插入有多个永磁体并形成冷却孔;冷却剂在每个冷却孔中流动; 并且每个冷却孔形成为具有朝向其外周凸出的截面图。

6. 发明授权

US07705503B2 Rotating electrical machine 有权
标题翻译：旋转电机
公开(公告)号：US07705503B2
公开(公告)日：2010-04-27
申请号：US11493896
申请日：2006-07-27
申请人： Norio Takahashi , Kazuto Sakai , Yoshio Hashidate , Masanori Arata , Wataru Ito , Masakatsu Matsubara , Takashi Hanai , Yasuo Hirano
发明人： Norio Takahashi , Kazuto Sakai , Yoshio Hashidate , Masanori Arata , Wataru Ito , Masakatsu Matsubara , Takashi Hanai , Yasuo Hirano
IPC分类号： H02K1/27 , H02K19/10
CPC分类号： H02K1/32 , H02K1/2766
摘要： Included are a ring-shaped stator and a ring-shaped rotor arranged inside the stator; the stator includes a stator core with armature windings; the rotor includes a rotor core in which a plurality of permanent magnets are inserted and cooling holes are formed, a coolant flowing in each of the cooling holes; and each of the cooling holes is formed so as to have a sectional view which is a convex toward the outer periphery thereof.
摘要翻译：包括设置在定子内部的环形定子和环形转子; 定子包括具有电枢绕组的定子铁心; 转子包括：转子芯，其中插入有多个永磁体并形成冷却孔;冷却剂在每个冷却孔中流动; 并且每个冷却孔形成为具有朝向其外周凸出的截面图。

7. 发明申请

US20060049704A1 Neutral-point terminal device for dynamoelectric machine 有权
标题翻译：电动机用中点终端装置
公开(公告)号：US20060049704A1
公开(公告)日：2006-03-09
申请号：US11233372
申请日：2005-09-23
申请人： Wataru Ito , Motoyasu Mochizuki , Yasuo Hirano , Akihito Kondo , Yoichi Seo , Takashi Hanai , Nobutaka Aikura , Takashi Araki , Masakatsu Matsubara , Toshio Innan
发明人： Wataru Ito , Motoyasu Mochizuki , Yasuo Hirano , Akihito Kondo , Yoichi Seo , Takashi Hanai , Nobutaka Aikura , Takashi Araki , Masakatsu Matsubara , Toshio Innan
IPC分类号： H02K11/00
CPC分类号： H02K3/522
摘要： A neutral-point terminal device for use with a neutral point side bundle of wires in a polyphase winding of a dynamoelectric machine includes a metal sleeve and an insulating cap covering the metal sleeve. The metal sleeve is covered by the insulating cap so that distal ends of the bundled neutral point side wires remain in an interior of the metal sleeve. The metal sleeve is then pressurized thereby to be deformed so as to be secured to the distal ends of the bundled wires.
摘要翻译：用于电动机的多相绕组中的中性点侧线束的中性点端子装置包括金属套筒和覆盖金属套筒的绝缘帽。金属套筒被绝缘盖覆盖，使得捆扎的中性点侧线的远端保持在金属套筒的内部。然后将金属套筒加压，从而变形，以固定在捆扎线的远端。

8. 发明授权

US07327057B2 Neutral-point terminal device for dynamoelectric machine 有权
标题翻译：电动机用中点终端装置
公开(公告)号：US07327057B2
公开(公告)日：2008-02-05
申请号：US11233372
申请日：2005-09-23
申请人： Wataru Ito , Motoyasu Mochizuki , Yasuo Hirano , Akihito Kondo , Yoichi Seo , Takashi Hanai , Nobutaka Aikura , Takashi Araki , Masakatsu Matsubara , Toshio Innan
发明人： Wataru Ito , Motoyasu Mochizuki , Yasuo Hirano , Akihito Kondo , Yoichi Seo , Takashi Hanai , Nobutaka Aikura , Takashi Araki , Masakatsu Matsubara , Toshio Innan
IPC分类号： H02K11/00
CPC分类号： H02K3/522
摘要： A neutral-point terminal device for use with a neutral point side bundle of wires in a polyphase winding of a dynamoelectric machine includes a metal sleeve and an insulating cap covering the metal sleeve. The metal sleeve is covered by the insulating cap so that distal ends of the bundled neutral point side wires remain in an interior of the metal sleeve. The metal sleeve is then pressurized thereby to be deformed so as to be secured to the distal ends of the bundled wires.
摘要翻译：用于电动机的多相绕组中的中性点侧线束的中性点端子装置包括金属套筒和覆盖金属套筒的绝缘帽。金属套筒被绝缘盖覆盖，使得捆扎的中性点侧线的远端保持在金属套筒的内部。然后将金属套筒加压，从而变形，以固定在捆扎线的远端。

9. 发明申请

US20120306309A1 STATOR OF ROTATING ELECTRICAL MACHINE AND ROTATING ELECTRICAL MACHINE 有权
标题翻译：旋转电机和旋转电机定子
公开(公告)号：US20120306309A1
公开(公告)日：2012-12-06
申请号：US13571584
申请日：2012-08-10
申请人： Masakatsu Matsubara , Takashi Hanai , Wataru Ito
发明人： Masakatsu Matsubara , Takashi Hanai , Wataru Ito
IPC分类号： H02K3/28
CPC分类号： H02K3/28
摘要： A stator of rotating electrical machine includes a stator core and stator coils. The stator coils have n number (where n≧6) unit coils, a first coil group and a second coil group. The unit coils of the first coil group include a first unit coil located nearest the first power supply terminal. The unit coils of the first coil group include a second unit coil. The unit coils of the first coil group include a third unit coil located third nearest the first power supply terminal and adjacent to the second unit coil of the second coil group. The unit coils of the second coil group include a third unit coil located third nearest the second power supply terminal and adjacent to the second unit coil of the first coil group.
摘要翻译：旋转电机的定子包括定子铁芯和定子线圈。定子线圈具有n个数（n≥6）个单位线圈，第一线圈组和第二线圈组。第一线圈组的单位线圈包括位于最靠近第一电源端子的第一单元线圈。第一线圈组的单位线圈包括第二单元线圈。第一线圈组的单位线圈包括位于第三最接近第一电源端子并且与第二线圈组的第二单元线圈相邻的第三单元线圈。第二线圈组的单位线圈包括位于第三最接近第二电源端子并与第一线圈组的第二单元线圈相邻的第三单元线圈。

10. 发明授权

US09118231B2 Stator of rotating electrical machine and rotating electrical machine 有权
标题翻译：旋转电机和旋转电机的定子
公开(公告)号：US09118231B2
公开(公告)日：2015-08-25
申请号：US13571584
申请日：2012-08-10
申请人： Masakatsu Matsubara , Takashi Hanai , Wataru Ito
发明人： Masakatsu Matsubara , Takashi Hanai , Wataru Ito
IPC分类号： H02K3/28
CPC分类号： H02K3/28
摘要： A stator of rotating electrical machine includes a stator core and stator coils. The stator coils have n number (where n≧6) unit coils, a first coil group and a second coil group. The unit coils of the first coil group include a first unit coil located nearest the first power supply terminal. The unit coils of the first coil group include a second unit coil. The unit coils of the first coil group include a third unit coil located third nearest the first power supply terminal and adjacent to the second unit coil of the second coil group. The unit coils of the second coil group include a third unit coil located third nearest the second power supply terminal and adjacent to the second unit coil of the first coil group.
摘要翻译：旋转电机的定子包括定子铁芯和定子线圈。定子线圈具有n个数（n≥6）个单位线圈，第一线圈组和第二线圈组。第一线圈组的单位线圈包括位于最靠近第一电源端子的第一单元线圈。第一线圈组的单位线圈包括第二单元线圈。第一线圈组的单位线圈包括位于第三最接近第一电源端子并且与第二线圈组的第二单元线圈相邻的第三单元线圈。第二线圈组的单位线圈包括位于第三最接近第二电源端子并与第一线圈组的第二单元线圈相邻的第三单元线圈。

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