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1. 发明授权

US08334633B2 Dynamoelectric machine 有权
标题翻译：发电机
公开(公告)号：US08334633B2
公开(公告)日：2012-12-18
申请号：US12920954
申请日：2008-04-04
申请人： Moriyuki Hazeyama , Hiroyuki Akita , Ryuichi Shimomura , Masaya Inoue , Masao Morita , Toshiyuki Yoshizawa , Shinji Nishimura , Kazunori Tanaka
发明人： Moriyuki Hazeyama , Hiroyuki Akita , Ryuichi Shimomura , Masaya Inoue , Masao Morita , Toshiyuki Yoshizawa , Shinji Nishimura , Kazunori Tanaka
IPC分类号： H02K1/22 , H02K9/22
CPC分类号： H02K9/06 , H02K21/044
摘要： The present invention provides a dynamoelectric machine that enables heat that is generated in a permanent magnet to be transmitted to a fan and be radiated from the fan effectively, that suppresses occurrences of damage to the fan that result from centrifugal forces that act on the permanent magnet, and that also enables the fan to be prepared easily and inexpensively.In a dynamoelectric machine according to the present invention, a magnet holder (30, 35) that is made of a magnetic material is disposed so as to span over a trough portion (26, 27), an interfitting groove (31, 36) that has a groove direction in an axial direction is formed on the magnet holder (30, 35) so as to open radially outward, and so as to lead inward from an axially outer side, and a permanent magnet (32, 37) is held by the magnet holder (30, 35) by being fitted into the interfitting groove (31, 36) and is disposed so as to face an inner circumferential surface near a tip end of claw-shaped magnetic pole portions (24, 20) and have a predetermined clearance. In addition, a metal fan (40A, 40B) is fixed to an end surface of a pole core body (17, 21), a thermally conductive plate (43) is disposed so as to extend from a base portion (41) axially inward, and a leading end portion thereof is press-fitted between a lower surface of the permanent magnet (32, 37) and a bottom surface of the interfitting groove (31, 36).
摘要翻译：本发明提供一种电动机，其能够使永磁体中产生的热量有效地传递到风扇并从风扇辐射，从而抑制由作用于永久磁铁的离心力引起的风扇损坏的发生，而且还能够容易且廉价地制备风扇。在根据本发明的电动机中，由磁性材料制成的磁体保持器（30,35）设置成跨过谷部（26,27），配合槽（31,36），该配合槽在磁体保持器（30,35）上形成有沿轴向的槽方向，从而沿径向向外侧开口，并从轴向外侧向内方引导，永久磁铁（32,37）由所述磁体保持器（30,35）通过嵌合在所述嵌合槽（31,36）中并且配置成面对爪状磁极部（24,20）的前端附近的内周面，并且具有预定间隙。此外，金属风扇（40A，40B）固定在极芯体（17,21）的端面，导热板（43）设置成从基部（41）轴向向内延伸并且其前端部压配合在永磁体（32,37）的下表面和配合槽（31,36）的底面之间。

2. 发明授权

US08324780B2 Automotive dynamoelectric machine 有权
标题翻译：汽车电动机
公开(公告)号：US08324780B2
公开(公告)日：2012-12-04
申请号：US12921319
申请日：2008-03-21
申请人： Masaya Inoue , Masao Morita , Kanji Shinkawa , Toshiyuki Yoshizawa , Moriyuki Hazeyama , Hirokazu Akai , Kazunori Tanaka , Shinji Nishimura , Hiroyuki Akita , Ryuichi Shimomura
发明人： Masaya Inoue , Masao Morita , Kanji Shinkawa , Toshiyuki Yoshizawa , Moriyuki Hazeyama , Hirokazu Akai , Kazunori Tanaka , Shinji Nishimura , Hiroyuki Akita , Ryuichi Shimomura
IPC分类号： H02K21/14 , H02K1/22 , H02K1/28
CPC分类号： H02K21/044 , H02K3/528
摘要： An automotive dynamoelectric machine that achieves disposing of permanent magnets and thickening of field coil wire by disposing trough portions on yoke portions and disposing magnet holders that hold the permanent magnets so as to span the trough portions to ensure outlet space for field coil lead wires. In the dynamoelectric machine, trough portions are formed on respective portions of yoke portions between circumferentially adjacent claw-shaped magnetic pole portions, a magnet holder is disposed so as to span over a trough portion, and a permanent magnet is held by the magnet holder. A lead wire is led out of a rotor from a field coil so as to pass through a space that is bounded by the trough portion and the magnet holder.
摘要翻译：一种汽车电动机，其通过在磁轭部上设置槽部来设置永磁体的布置和励磁线圈的加厚，并且设置保持永磁体的磁体保持件，以跨越槽部，以确保励磁线圈引线的出口空间。在电动机中，在圆周方向相邻的爪形磁极部之间的磁轭部的相应部分上形成有槽部，磁铁保持架配置成跨过槽部，永久磁铁由磁铁保持架保持。引线从励磁线圈从转子引出，以通过由谷部分和磁体保持器限定的空间。

3. 发明申请

US20110012449A1 DYNAMOELECTRIC MACHINE 有权
标题翻译：电动机
公开(公告)号：US20110012449A1
公开(公告)日：2011-01-20
申请号：US12920954
申请日：2008-04-04
申请人： Moriyuki Hazeyama , Hiroyuki Akita , Ryuichi Shimomura , Masaya Inoue , Masao Morita , Toshiyuki Yoshizawa , Shinji Nishimura , Kazunori Tanaka
发明人： Moriyuki Hazeyama , Hiroyuki Akita , Ryuichi Shimomura , Masaya Inoue , Masao Morita , Toshiyuki Yoshizawa , Shinji Nishimura , Kazunori Tanaka
IPC分类号： H02K9/22
CPC分类号： H02K9/06 , H02K21/044
摘要： The present invention provides a dynamoelectric machine that enables heat that is generated in a permanent magnet to be transmitted to a fan and be radiated from the fan effectively, that suppresses occurrences of damage to the fan that result from centrifugal forces that act on the permanent magnet, and that also enables the fan to be prepared easily and inexpensively.In a dynamoelectric machine according to the present invention, a magnet holder (30, 35) that is made of a magnetic material is disposed so as to span over a trough portion (26, 27), an interfitting groove (31, 36) that has a groove direction in an axial direction is formed on the magnet holder (30, 35) so as to open radially outward, and so as to lead inward from an axially outer side, and a permanent magnet (32, 37) is held by the magnet holder (30, 35) by being fitted into the interfitting groove (31, 36) and is disposed so as to face an inner circumferential surface near a tip end of claw-shaped magnetic pole portions (24, 20) and have a predetermined clearance. In addition, a metal fan (40A, 40B) is fixed to an end surface of a pole core body (17, 21), a thermally conductive plate (43) is disposed so as to extend from a base portion (41) axially inward, and a leading end portion thereof is press-fitted between a lower surface of the permanent magnet (32, 37) and a bottom surface of the interfitting groove (31, 36).
摘要翻译：本发明提供一种电动机，其能够使永磁体中产生的热量有效地传递到风扇并从风扇辐射，从而抑制由作用于永久磁铁的离心力引起的风扇损坏的发生，而且还能够容易且廉价地制备风扇。在根据本发明的电动机中，由磁性材料制成的磁体保持器（30,35）设置成跨越槽部（26,27），配合槽（31,36），该配合槽在磁体保持器（30,35）上形成有沿轴向的槽方向，从而沿径向向外侧开口，并从轴向外侧向内方引导，永久磁铁（32,37）由所述磁体保持器（30,35）通过嵌合在所述嵌合槽（31,36）中并且配置成面对爪状磁极部（24,20）的前端附近的内周面，并且具有预定间隙。此外，金属风扇（40A，40B）固定在极芯体（17,21）的端面，导热板（43）设置成从基部（41）轴向向内延伸并且其前端部压配合在永磁体（32,37）的下表面和配合槽（31,36）的底面之间。

4. 发明申请

US20110001374A1 AUTOMOTIVE DYNAMOELECTRIC MACHINE 有权
标题翻译：汽车动力电机
公开(公告)号：US20110001374A1
公开(公告)日：2011-01-06
申请号：US12921319
申请日：2008-03-21
申请人： Masaya Inoue , Masao Morita , Kanji Shinkawa , Toshiyuki Yoshizawa , Moriyuki Hazeyama , Hirokazu Akai , Kazunori Tanaka , Shinji Nishimura , Hiroyuki Akita , Ryuichi Shimomura
发明人： Masaya Inoue , Masao Morita , Kanji Shinkawa , Toshiyuki Yoshizawa , Moriyuki Hazeyama , Hirokazu Akai , Kazunori Tanaka , Shinji Nishimura , Hiroyuki Akita , Ryuichi Shimomura
IPC分类号： H02K11/00
CPC分类号： H02K21/044 , H02K3/528
摘要： An automotive dynamoelectric machine that achieves disposing of permanent magnets and thickening of field coil wire by disposing trough portions on yoke portions and disposing magnet holders that hold the permanent magnets so as to span the trough portions to ensure outlet space for field coil lead wires. In the dynamoelectric machine, trough portions are formed on respective portions of yoke portions between circumferentially adjacent claw-shaped magnetic pole portions, a magnet holder is disposed so as to span over a trough portion, and a permanent magnet is held by the magnet holder. A lead wire is led out of a rotor from a field coil so as to pass through a space that is bounded by the trough portion and the magnet holder.
摘要翻译：一种汽车电动机，其通过在磁轭部上设置槽部来设置永磁体的布置和励磁线圈的加厚，并且设置保持永磁体的磁体保持件，以跨越槽部，以确保励磁线圈引线的出口空间。在电动机中，在圆周方向相邻的爪形磁极部之间的磁轭部的相应部分上形成有槽部，磁铁保持架配置成跨过槽部，永久磁铁由磁铁保持架保持。引线从励磁线圈从转子引出，以通过由谷部分和磁体保持器限定的空间。

5. 发明授权

US07642691B2 Dynamoelectric machine 有权
标题翻译：发电机
公开(公告)号：US07642691B2
公开(公告)日：2010-01-05
申请号：US12347310
申请日：2008-12-31
申请人： Masao Morita , Ryuichi Shimomura , Hiroyuki Akita
发明人： Masao Morita , Ryuichi Shimomura , Hiroyuki Akita
IPC分类号： H02K1/22
CPC分类号： H02K21/044
摘要： Resin pooling grooves are disposed so as to extend over entire regions in a thickness direction of a first magnet holder on two sides of a bottom surface in a width direction of a first receiving groove, and resin pooling grooves are also disposed so as to extend over entire regions in the thickness direction of the first magnet holder on two side surfaces of the first receiving groove near the bottom surface. A first resin injection aperture is disposed through the first magnet holder so as to communicate with the resin pooling grooves over an entire region in the thickness direction. A first permanent magnet is held by the first magnet holder by fitting the first permanent magnet into the first receiving groove together with a first magnet cover, and injecting a resin material into the resin pooling grooves through the first resin injection aperture and hardening it.
摘要翻译：树脂汇集槽沿着第一容纳槽的宽度方向的底面的两侧在第一磁体保持体的厚度方向的整个区域上延伸设置，并且还设置树脂积存槽，以便延伸越过在第一容纳槽的靠近底面的两个侧表面上的第一磁体保持器的厚度方向上的整个区域。第一树脂注入孔通过第一磁体保持器设置成在厚度方向的整个区域上与树脂收集槽连通。第一永磁体通过将第一永磁体与第一磁体盖一起装配到第一容纳槽中而由第一磁体保持器保持，并且通过第一树脂注入孔将树脂材料注入到树脂池槽中并使其硬化。

6. 发明授权

US08304950B2 Dynamoelectric machine 有权
标题翻译：发电机
公开(公告)号：US08304950B2
公开(公告)日：2012-11-06
申请号：US12812844
申请日：2008-04-28
申请人： Toshiyuki Yoshizawa , Masaya Inoue , Kanji Shinkawa , Masao Morita , Moriyuki Hazeyama , Takeshi Mori , Hiroyuki Akita , Ryuichi Shimomura , Kazunori Tanaka , Shinji Nishimura
发明人： Toshiyuki Yoshizawa , Masaya Inoue , Kanji Shinkawa , Masao Morita , Moriyuki Hazeyama , Takeshi Mori , Hiroyuki Akita , Ryuichi Shimomura , Kazunori Tanaka , Shinji Nishimura
IPC分类号： H02K21/14 , H02K1/22
CPC分类号： H02K21/044
摘要： A dynamoelectric machine that can suppress increases in rotor inertia to extend belt service life and increase field magnetomotive force to increase output. In the dynamoelectric machine, first and second magnetic guidance members are fitted into first and second holding grooves that are disposed so as to extend axially on facing portions of first and second trough portions radially outside inner wall surfaces, and are disposed so as to span over first and second trough portions. First and second permanent magnets that are magnetically oriented in a reverse direction to a magnetic field that originates from a field coil are fitted into and held by interfitting grooves of the first and second magnetic guidance members so as to face inner circumferential surfaces near tip ends of second and first claw-shaped magnetic pole portions so as to have a predetermined clearance.
摘要翻译：一种能够抑制转子惯性增加以延长皮带使用寿命并增加磁场动力以增加输出的电动机。在电动机中，第一和第二磁性引导构件被装配到第一和第二保持槽中，第一和第二保持槽被设置成沿第一和第二槽部的径向外侧壁面的部分轴向延伸，并且设置成跨越第一和第二槽部。在与磁场线圈产生的磁场相反的方向上磁性取向的第一和第二永久磁铁由第一和第二磁性引导构件的相互配合的槽嵌合并保持在其内，第二和第一爪形磁极部分，以便具有预定的间隙。

7. 发明申请

US20090200886A1 DYNAMOELECTRIC MACHINE 有权
标题翻译：电动机
公开(公告)号：US20090200886A1
公开(公告)日：2009-08-13
申请号：US12347310
申请日：2008-12-31
申请人： Masao Morita , Ryuichi Shimomura , Hiroyuki Akita
发明人： Masao Morita , Ryuichi Shimomura , Hiroyuki Akita
IPC分类号： H02K1/28 , H02K1/27
CPC分类号： H02K21/044
摘要： Resin pooling grooves are disposed so as to extend over entire regions in a thickness direction of a first magnet holder on two sides of a bottom surface in a width direction of a first receiving groove, and resin pooling grooves are also disposed so as to extend over entire regions in the thickness direction of the first magnet holder on two side surfaces of the first receiving groove near the bottom surface. A first resin injection aperture is disposed through the first magnet holder so as to communicate with the resin pooling grooves over an entire region in the thickness direction. A first permanent magnet is held by the first magnet holder by fitting the first permanent magnet into the first receiving groove together with a first magnet cover, and injecting a resin material into the resin pooling grooves through the first resin injection aperture and hardening it.
摘要翻译：树脂汇集槽沿着第一容纳槽的宽度方向的底面的两侧在第一磁体保持体的厚度方向的整个区域上延伸设置，并且还设置树脂积存槽，以便延伸越过在第一容纳槽的靠近底面的两个侧表面上的第一磁体保持器的厚度方向上的整个区域。第一树脂注入孔通过第一磁体保持器设置成在厚度方向的整个区域上与树脂收集槽连通。第一永磁体通过将第一永磁体与第一磁体盖一起装配到第一容纳槽中而由第一磁体保持器保持，并且通过第一树脂注入孔将树脂材料注入到树脂池槽中并使其硬化。

8. 发明申请

US20110043068A1 DYNAMOELECTRIC MACHINE 有权
标题翻译：电动机
公开(公告)号：US20110043068A1
公开(公告)日：2011-02-24
申请号：US12812844
申请日：2008-04-28
申请人： Toshiyuki Yoshizawa , Masaya Inoue , Kanji Shinkawa , Masao Morita , Moriyuki Hazeyama , Takeshi Mori , Hiroyuki Akita , Ryuichi Shimomura , Kazunori Tanaka , Shinji Nishimura
发明人： Toshiyuki Yoshizawa , Masaya Inoue , Kanji Shinkawa , Masao Morita , Moriyuki Hazeyama , Takeshi Mori , Hiroyuki Akita , Ryuichi Shimomura , Kazunori Tanaka , Shinji Nishimura
IPC分类号： H02K21/04
CPC分类号： H02K21/044
摘要： A dynamoelectric machine that can suppress increases in rotor inertia to extend belt service life and increase field magnetomotive force to increase output. In the dynamoelectric machine, first and second magnetic guidance members are fitted into first and second holding grooves that are disposed so as to extend axially on facing portions of first and second trough portions radially outside inner wall surfaces, and are disposed so as to span over first and second trough portions. First and second permanent magnets that are magnetically oriented in a reverse direction to a magnetic field that originates from a field coil are fitted into and held by interfitting grooves of the first and second magnetic guidance members so as to face inner circumferential surfaces near tip ends of second and first claw-shaped magnetic pole portions so as to have a predetermined clearance.
摘要翻译：一种能够抑制转子惯性增加以延长皮带使用寿命并增加磁场动力以增加输出的电动机。在电动机中，第一和第二磁性引导构件被装配到第一和第二保持槽中，第一和第二保持槽被设置成沿第一和第二槽部的径向外侧壁面的部分轴向延伸，并且设置成跨越第一和第二槽部。在与磁场线圈产生的磁场相反的方向上磁性取向的第一和第二永久磁铁由第一和第二磁性引导构件的相互配合的槽嵌合并保持在其内，第二和第一爪形磁极部分，以便具有预定的间隙。

9. 发明申请

US20110156512A1 STATOR FOR ROTATING ELECTRIC MACHINE AND MANUFACTURING METHOD FOR THE SAME 有权
标题翻译：旋转电机的定子及其制造方法
公开(公告)号：US20110156512A1
公开(公告)日：2011-06-30
申请号：US12741312
申请日：2008-11-05
申请人： Ryuichi Shimomura , Hiroyuki Akita , Takumi Nakaue , Atsushi Sakaue
发明人： Ryuichi Shimomura , Hiroyuki Akita , Takumi Nakaue , Atsushi Sakaue
IPC分类号： H02K3/28 , H02K15/00
CPC分类号： H02K3/522 , H02K1/148 , H02K3/28 , H02K2203/09 , Y10T29/49009
摘要： The present invention relates to a rotating electric machine stator that includes connecting members for connecting jumper wires to each other between neighboring magnetic pole coils of the rotating electric machine stator, and its manufacturing method. In a conventional connecting member, its portions to be connected to the jumper wires are figure-U shaped and have openings on the opposite side to a core's end-face where the jumper wires are disposed, so that, in order to insert the jumper wires into the openings, complex drive controls have been required for the connecting portions being figure-U shaped. In order to simplify the drive controls, such connecting portions being made in curved shapes have openings each facing the end-face of a core. It is possible to generally apply the present invention to rotating electric machine stators that obey coil connection specifications.
摘要翻译：旋转电机定子及其制造方法技术领域本发明涉及一种旋转电机定子，其包括用于在旋转电机定子的相邻磁极线圈之间连接跨接线的连接构件及其制造方法。在传统的连接构件中，要连接到跨接线的部分是图形U形的，并且在与设置跨接线的芯的端面相反的一侧上具有开口，以便为了插入跨接线在开口中，需要复杂的驱动控制，以使连接部分呈U形。为了简化驱动控制，这些形成为弯曲形状的连接部分具有面向芯的端面的开口。通常将本发明应用于符合线圈连接规格的旋转电机定子。

10. 发明授权

US08471419B2 Stator for rotating electric machine and manufacturing method for the same 有权
标题翻译：旋转电机的定子及其制造方法
公开(公告)号：US08471419B2
公开(公告)日：2013-06-25
申请号：US12741312
申请日：2008-11-05
申请人： Ryuichi Shimomura , Hiroyuki Akita , Takumi Nakaue , Atsushi Sakaue
发明人： Ryuichi Shimomura , Hiroyuki Akita , Takumi Nakaue , Atsushi Sakaue
IPC分类号： H02K3/18 , H02K15/04 , H02K3/52 , H02K15/095
CPC分类号： H02K3/522 , H02K1/148 , H02K3/28 , H02K2203/09 , Y10T29/49009
摘要： The present invention relates to a rotating electric machine stator that includes connecting members for connecting jumper wires to each other between neighboring magnetic pole coils of the rotating electric machine stator, and its manufacturing method. In a conventional connecting member, its portions to be connected to the jumper wires are figure-U shaped and have openings on the opposite side to a core's end-face where the jumper wires are disposed, so that, in order to insert the jumper wires into the openings, complex drive controls have been required for the connecting portions being figure-U shaped. In order to simplify the drive controls, such connecting portions being made in curved shapes have openings each facing the end-face of a core. It is possible to generally apply the present invention to rotating electric machine stators that obey coil connection specifications.
摘要翻译：旋转电机定子及其制造方法技术领域本发明涉及一种旋转电机定子，其包括用于在旋转电机定子的相邻磁极线圈之间连接跨接线的连接构件及其制造方法。在传统的连接构件中，要连接到跨接线的部分是图形U形的，并且在与设置跨接线的芯的端面相反的一侧上具有开口，以便为了插入跨接线在开口中，需要复杂的驱动控制，以使连接部分呈U形。为了简化驱动控制，这些形成为弯曲形状的连接部分具有面向芯的端面的开口。通常将本发明应用于符合线圈连接规格的旋转电机定子。

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