公开(公告)号：US07268462B2

公开(公告)日：2007-09-11

申请号：US10506302

申请日：2003-08-08

申请人： Hiroyuki Ishihara ,  Haruyoshi Hino ,  Shinya Naito ,  Keiko Murota ,  Junji Terada ,  Tomohiro Ono

发明人： Hiroyuki Ishihara ,  Haruyoshi Hino ,  Shinya Naito ,  Keiko Murota ,  Junji Terada ,  Tomohiro Ono

IPC分类号： H02K1/22

CPC分类号： H02K7/14 ,  B60G2204/30 ,  B60L2200/12 ,  H02K15/16 ,  H02K21/24 ,  Y02T10/641

摘要： This invention provides a rotary electric machine with a high productivity/maintainability.Since the shaft portion 43 or the stepwise drawn portion is formed with a flat face 47 perpendicular to the rotational axis, when the magnetic poles 42 are bonded to the rotor 40, an accurate gap control can be achieved by applying a certain pressure to the magnetic poles with a jig or the like using the perpendicular flat face 47 as reference, or by controlling the distance from the perpendicular flat face 47.

摘要翻译： 本发明提供一种具有高生产率/可维护性的旋转电机。 由于轴部43或阶梯式拉伸部形成有与旋转轴线垂直的平坦面47，因此当磁极42与转子40接合时，可以通过向磁铁施加一定的压力来实现精确的间隙控制 使用垂直平面47作为参考，或通过控制与垂直平面47的距离的夹具等的杆。

公开(公告)号：US20050104471A1

公开(公告)日：2005-05-19

申请号：US10506302

申请日：2003-08-08

申请人： Hiroyuki Ishihara ,  Haruyoshi Hino ,  Shinya Naito ,  Keiko Murota ,  Junji Terada ,  Tomohiro Ono

发明人： Hiroyuki Ishihara ,  Haruyoshi Hino ,  Shinya Naito ,  Keiko Murota ,  Junji Terada ,  Tomohiro Ono

IPC分类号： H02K7/14 ,  H02K15/16 ,  H02K21/24 ,  H02K1/22 ,  H02K21/12

CPC分类号： H02K7/14 ,  B60G2204/30 ,  B60L2200/12 ,  H02K15/16 ,  H02K21/24 ,  Y02T10/641

摘要： This invention provides a rotary electric machine with a high productivity/maintainability. Since the shaft portion 43 or the stepwise drawn portion is formed with a flat face 47 perpendicular to the rotational axis, when the magnetic poles 42 are bonded to the rotor 40, an accurate gap control can be achieved by applying a certain pressure to the magnetic poles with a jig or the like using the perpendicular flat face 47 as reference, or by controlling the distance from the perpendicular flat face 47.

摘要翻译： 本发明提供一种具有高生产率/可维护性的旋转电机。 由于轴部43或阶梯式拉伸部形成有与旋转轴线垂直的平坦面47，因此当磁极42与转子40接合时，可以通过向磁铁施加一定的压力来实现精确的间隙控制 使用垂直平面47作为参考，或通过控制与垂直平面47的距离的夹具等的杆。

公开(公告)号：US20060097603A1

公开(公告)日：2006-05-11

申请号：US10523283

申请日：2003-08-08

申请人： Keiko Murota ,  Shinya Naito ,  Haruyoshi Hino ,  Hiroyuki Ishihara ,  Junji Terada ,  Tomohiro Ono

发明人： Keiko Murota ,  Shinya Naito ,  Haruyoshi Hino ,  Hiroyuki Ishihara ,  Junji Terada ,  Tomohiro Ono

IPC分类号： H02K1/22

CPC分类号： H02K7/20 ,  B60L7/12 ,  B60L11/1805 ,  B60L11/1877 ,  B60L15/20 ,  B60L15/2009 ,  B60L2200/12 ,  B60L2220/50 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2260/26 ,  B60L2270/145 ,  H02K7/06 ,  H02K7/12 ,  H02K11/048 ,  H02K16/00 ,  H02K21/24 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/72 ,  Y02T10/7275

摘要： A rotary electric machine capable of optionally adjusting output characteristic and an electric motor vehicle using the rotary electric machine are provided. A rotary electric machine is constituted with: a rotary shaft 220; a rotor 40 connected to the rotary shaft 220; a stator 31 placed opposite the rotor 40; a stepping motor 60 serving as an adjusting motor for adjusting the position of the rotor 40 relative to the stator 31 in the rotary axis direction; and a movable member 47 or the like that is engaged to the rotor 40 and converts the rotation of the adjusting motor 60 into the displacement of the movable member 47 in the axial direction of the rotary shaft 220.

摘要翻译： 提供一种能够可选择地调节输出特性的旋转电机和使用旋转电机的电动车辆。 旋转电机由以下部件构成：旋转轴220; 连接到旋转轴220的转子40; 与转子40相对放置的定子31; 作为用于调节转子40相对于定子31在旋转轴线方向上的位置的调节电机的步进电动机60; 以及与转子40接合并将调节电动机60的旋转转换成可动部件47沿着旋转轴220的轴向的位移的可动部件47等。

公开(公告)号：US07408278B2

公开(公告)日：2008-08-05

申请号：US10523283

申请日：2003-08-08

申请人： Keiko Murota ,  Shinya Naito ,  Haruyoshi Hino ,  Hiroyuki Ishihara ,  Junji Terada ,  Tomohiro Ono

发明人： Keiko Murota ,  Shinya Naito ,  Haruyoshi Hino ,  Hiroyuki Ishihara ,  Junji Terada ,  Tomohiro Ono

IPC分类号： H02K21/24 ,  H02K1/27

CPC分类号： H02K7/20 ,  B60L7/12 ,  B60L11/1805 ,  B60L11/1877 ,  B60L15/20 ,  B60L15/2009 ,  B60L2200/12 ,  B60L2220/50 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2260/26 ,  B60L2270/145 ,  H02K7/06 ,  H02K7/12 ,  H02K11/048 ,  H02K16/00 ,  H02K21/24 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/72 ,  Y02T10/7275

摘要： A rotary electric machine capable of optionally adjusting output characteristic and an electric motor vehicle using the rotary electric machine are provided.A rotary electric machine is constituted with: a rotary shaft 220; a rotor 40 connected to the rotary shaft 220; a stator 31 placed opposite the rotor 40; a stepping motor 60 serving as an adjusting motor for adjusting the position of the rotor 40 relative to the stator 31 in the rotary axis direction; and a movable member 47 or the like that is engaged to the rotor 40 and converts the rotation of the adjusting motor 60 into the displacement of the movable member 47 in the axial direction of the rotary shaft 220.

摘要翻译： 提供一种能够可选择地调节输出特性的旋转电机和使用旋转电机的电动车辆。 旋转电机由以下部件构成：旋转轴220; 连接到旋转轴220的转子40; 与转子40相对放置的定子31; 作为用于调节转子40相对于定子31在旋转轴线方向上的位置的调节电机的步进电动机60; 以及与转子40接合并将调节电动机60的旋转转换成可动部件47沿着旋转轴220的轴向的位移的可动部件47等。

公开(公告)号：US07309941B2

公开(公告)日：2007-12-18

申请号：US10551515

申请日：2004-02-06

申请人： Keiko Murota ,  Shinya Naito ,  Hiroyuki Ishihara ,  Haruyoshi Hino ,  Junji Terada ,  Tomohiro Ono

发明人： Keiko Murota ,  Shinya Naito ,  Hiroyuki Ishihara ,  Haruyoshi Hino ,  Junji Terada ,  Tomohiro Ono

IPC分类号： H02K1/22

CPC分类号： H02K7/12 ,  H02K7/116 ,  H02K21/24 ,  Y02T10/641 ,  Y02T10/7258

摘要： A rotating electric machine according to the present invention includes: a rotation axis extending along a first direction; a first rotor for coupling with the rotation axis to rotate together with the rotation axis; a first stator disposed so as to oppose the first rotor; and a moving mechanism for moving the first rotor so that relative positions of the first rotor and the first stator are changed.

摘要翻译： 根据本发明的旋转电机包括：沿着第一方向延伸的旋转轴; 用于与所述旋转轴线联接以与所述旋转轴线一起旋转的第一转子; 第一定子，其设置成与所述第一转子相对; 以及移动机构，用于移动第一转子，使得第一转子和第一定子的相对位置改变。

公开(公告)号：US20070029887A1

公开(公告)日：2007-02-08

申请号：US10551515

申请日：2004-02-06

申请人： Keiko Murota ,  Shinya Naito ,  Hiroyuki Ishihara ,  Haruyoshi Hino ,  Junji Terada ,  Tomohiro Ono

发明人： Keiko Murota ,  Shinya Naito ,  Hiroyuki Ishihara ,  Haruyoshi Hino ,  Junji Terada ,  Tomohiro Ono

IPC分类号： H02K7/10 ,  H02P15/00 ,  H02K49/00

CPC分类号： H02K7/12 ,  H02K7/116 ,  H02K21/24 ,  Y02T10/641 ,  Y02T10/7258

摘要： A rotating electric machine according to the present invention includes: a rotation axis extending along a first direction; a first rotor for coupling with the rotation axis to rotate together with the rotation axis; a first stator disposed so as to oppose the first rotor; and a moving mechanism for moving the first rotor so that relative positions of the first rotor and the first stator are changed.

公开(公告)号：US20060103263A1

公开(公告)日：2006-05-18

申请号：US10523916

申请日：2003-08-15

申请人： Shinya Naito ,  Haruyoshi Hino ,  Hiroyuki Ishihara ,  Keiko Murota ,  Junji Terada

发明人： Shinya Naito ,  Haruyoshi Hino ,  Hiroyuki Ishihara ,  Keiko Murota ,  Junji Terada

IPC分类号： H02K21/12 ,  H02K1/28 ,  H02K1/22

CPC分类号： H02K3/522 ,  B60L50/51 ,  B60L50/66 ,  B60L53/80 ,  B60L58/21 ,  B60L2200/12 ,  B60L2210/40 ,  B60L2220/14 ,  B60L2220/50 ,  H02K1/148 ,  H02K7/006 ,  H02K7/14 ,  H02K21/24 ,  H02K2203/06 ,  Y02T10/641 ,  Y02T10/7005 ,  Y02T10/7061 ,  Y02T10/7072 ,  Y02T10/7241 ,  Y02T90/124 ,  Y02T90/127 ,  Y02T90/14

摘要： The present invention restrains generation of an eddy current caused by leaked magnetic flux, and reduces iron loss due to the eddy current. A tooth 61 is mounted to a stator yoke 60 in a state in which at least part of it (a portion 81 to be inserted into the yoke) is inserted into an insertion hole 75 formed through the magnet-opposed surface of the stator yoke 60, and the cross-sectional area S1 (See FIG. 6A) of the portion 81 of the tooth 61 to be inserted into the yoke, which is taken perpendicularly with respect to lines of magnetic force B1 generated at the tooth 61 when a coil 62 is energized, is larger than the cross-sectional area S2 (See FIG. 6B) of the portion 82 to be disposed within the coil of the tooth 61, which is taken perpendicularly with respect to the lines of the magnetic force B1.

摘要翻译： 本发明抑制由漏磁通引起的涡电流的产生，并且由于涡电流而减少铁损。 在定子磁轭60的至少一部分（插入磁轭的部分81）插入到通过定子磁轭60的磁体相对表面形成的插入孔75的状态下，将齿61安装到定子磁轭60 ，以及相对于在齿61处产生的磁力线B 1垂直地插入到磁轭中的齿61的部分81的横截面积S 1（参见图6A），当 线圈62通电，大于设置在齿61的线圈内的部分82的横截面积S2（参见图6B），该部分82相对于磁力线垂直截取 B 1。

公开(公告)号：US07116027B2

公开(公告)日：2006-10-03

申请号：US11058921

申请日：2005-02-16

申请人： Shinya Naito ,  Haruyoshi Hino ,  Hiroyuki Ishihara ,  Junji Terada ,  Tomohiro Ono ,  Motokuni Nishiyama ,  Masashi Kawasaki

发明人： Shinya Naito ,  Haruyoshi Hino ,  Hiroyuki Ishihara ,  Junji Terada ,  Tomohiro Ono ,  Motokuni Nishiyama ,  Masashi Kawasaki

IPC分类号： H02K21/24 ,  H02K1/16 ,  H02K1/22

CPC分类号： H02K1/2793 ,  B60G2204/30 ,  B60L11/1805 ,  B60L11/1877 ,  B60L15/20 ,  B60L2200/12 ,  B60L2220/44 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2270/142 ,  B60L2270/145 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/72 ,  Y02T10/7275

摘要： A magnet for a dynamo-electric machine has a plurality of magnetic poles disposed substantially in a circular shape and opposite a plurality of teeth disposed substantially in a circular shape, the magnetic poles and teeth separated by a gap in an axial direction of a revolving shaft. A plurality of inter-pole sections extend circumferentially between adjacent magnetic poles out of the plurality of magnetic poles. The inter-pole sections have tooth-opposed surfaces that are recessed relative to the surfaces of the magnetic poles opposite the teeth in the direction of the revolving shaft. The plurality of magnetic poles and the plurality of inter-pole sections are integrally formed.

摘要翻译： 一种用于发电机的磁体具有大致圆形形状的多个磁极，并且与设置成大致圆形的多个齿相对，所述磁极和齿在旋转轴的轴向方向上被间隙分开 。 多个极间部分在多个磁极之间的相邻磁极之间周向延伸。 所述极间部分具有相对于所述旋转轴方向上与所述齿相对的所述磁极的表面凹入的齿相对表面。 多个磁极和多个极间部分整体形成。

公开(公告)号：US20050174003A1

公开(公告)日：2005-08-11

申请号：US11058921

申请日：2005-02-16

申请人： Shinya Naito ,  Haruyoshi Hino ,  Hiroyuki Ishihara ,  Junji Terada ,  Tomohiro Ono ,  Motokuni Nishiyama ,  Masashi Kawasaki

发明人： Shinya Naito ,  Haruyoshi Hino ,  Hiroyuki Ishihara ,  Junji Terada ,  Tomohiro Ono ,  Motokuni Nishiyama ,  Masashi Kawasaki

IPC分类号： H02K1/27 ,  H02K21/12 ,  H02K37/00

CPC分类号： H02K1/2793 ,  B60G2204/30 ,  B60L11/1805 ,  B60L11/1877 ,  B60L15/20 ,  B60L2200/12 ,  B60L2220/44 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2270/142 ,  B60L2270/145 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/72 ,  Y02T10/7275

摘要： A magnet for a dynamo-electric machine has a plurality of magnetic poles disposed substantially in a circular shape and opposite a plurality of teeth disposed substantially in a circular shape, the magnetic poles and teeth separated by a gap in an axial direction of a revolving shaft. A plurality of inter-pole sections extend circumferentially between adjacent magnetic poles out of the plurality of magnetic poles. The inter-pole sections have tooth-opposed surfaces that are recessed relative to the surfaces of the magnetic poles opposite the teeth in the direction of the revolving shaft. The plurality of magnetic poles and the plurality of inter-pole sections are integrally formed.

摘要翻译： 一种用于发电机的磁体具有大致圆形形状的多个磁极，并且与设置成大致圆形的多个齿相对，所述磁极和齿在旋转轴的轴向方向上被间隙分开 。 多个极间部分在多个磁极之间的相邻磁极之间周向延伸。 所述极间部分具有相对于所述旋转轴方向上与所述齿相对的所述磁极的表面凹入的齿相对表面。 多个磁极和多个极间部分整体形成。

公开(公告)号：US07468568B2

公开(公告)日：2008-12-23

申请号：US11499293

申请日：2006-08-04

申请人： Shinya Naito ,  Haruyoshi Hino ,  Keiko Murota

发明人： Shinya Naito ,  Haruyoshi Hino ,  Keiko Murota

IPC分类号： H02K21/00

CPC分类号： H02K21/24 ,  B60G2204/30 ,  B60L2200/12 ,  B62K2204/00 ,  H02K7/12 ,  Y02T10/641 ,  Y02T10/7258

摘要： A rotating electric machine whose output characteristics can be easily and freely adjusted and varied even in operation. The rotating electric machine is received in a housing of an electrically driven two-wheeled vehicle. A rotating shaft is connected to a rotor so as to form an axle. A stator is positioned opposite a rotor. A movable member is connected to a rotating member rotated about the rotating shaft by a regulating motor. The movable member is moved in the axial direction of the rotating shaft by the rotation of the rotating member. This movement causes the rotor to be rotatingly moved in the axial direction o the rotating shaft, changing relative position of the rotor and the stator.

摘要翻译： 其旋转电机的输出特性即使在操作中也能够容易地自由调节和变化。 旋转电机被接收在电动两轮车的壳体中。 旋转轴连接到转子以形成轴。 定子与转子相对定位。 可动件连接到通过调节电动机绕旋转轴旋转的旋转部件。 可动部件通过旋转部件的转动而沿着旋转轴的轴向移动。 该运动使转子在旋转轴的轴向上旋转移动，改变转子和定子的相对位置。