-
公开(公告)号：US07462968B2
公开(公告)日：2008-12-09
申请号：US11312762
申请日：2005-12-21
Applicant: Shin Kusase , Takuzou Mukai
Inventor： Shin Kusase , Takuzou Mukai
CPC classification number: H02K21/22 , B60K7/0007 , B60K17/043 , B60K2007/003 , B60K2007/0038 , B60K2007/0061 , B60L2220/44 , B60L2220/46 , B60L2220/50 , H02K7/14 , H02K21/12 , Y02T10/641
Abstract: The rotor of the outer-rotor type wheel-in motor of the electric wheel includes a field generator facing the outer surface of the stator across from an electrical gap. The field generator includes pole magnets magnetized in the radial direction with respect to the rotation axis of the wheel-in motor, adjacent two of the pole magnets having opposite directions of magnetization so that magnet polarity of the field generator alternates at a predetermined pole pitch along the circumferential direction, yoke magnets magnetized in the circumferential direction each of which is put between corresponding adjacent two of the pole magnets to strengthen magnetic field formed by the pole magnets, and a field generator support member to which the field generator is fixed, the field generator support member being fixed to the rotary shaft which is rotatably supported by a wheel suspension system of a vehicle.
Abstract translation: 电动车轮的外转子式车轮电动机的转子包括一个与电气间隙相对的定子的外表面的场发生器。 励磁发电机包括相对于车轮电动机的旋转轴线在径向方向上磁化的极磁体，相邻的两个极磁体具有相反的磁化方向，使得励磁发电机的磁极极性以预定的极间距交替 圆周方向，磁轭磁体沿圆周方向磁化，分别放置在相应的相邻的两个极磁体之间，以加强由磁极形成的磁场;以及场发生器支撑构件，场发生器固定在该磁场上 发电机支撑构件被固定到由车辆的车轮悬挂系统可旋转地支撑的旋转轴。
-
公开(公告)号：US07417355B2
公开(公告)日：2008-08-26
申请号：US11485527
申请日：2006-07-13
Applicant: Akiya Shichijo , Shin Kusase
Inventor： Akiya Shichijo , Shin Kusase
IPC: H02K19/34
Abstract: A vehicular tandem type rotary electric machine is disclosed having first and second stator cores 23, 33 having first and second circumferentially spaced slots to accommodate therein first and second stator coils 24, 34, respectively, and first and second Lundell type rotor cores 21, 31 supported on a common rotary shaft 4 in an axially adjacent relationship to be rotatable within the first and second stator cores, respectively, on which first and second field coils 22, 32 are wounded, respectively. Both of the first and second stator coils 24, 34 comprise segments-sequentially-joined stator coils, respectively, each of which includes segment conductors.
Abstract translation: 公开了一种车辆串联式旋转电机，其具有第一和第二定子芯23,33，其具有第一和第二周向间隔开的槽，以分别容纳第一和第二定子线圈24,34;以及第一和第二隆德尔型转子芯21,31 支撑在共轴旋转轴4上，其轴向相邻关系分别在第一和第二定子铁芯内分别旋转，第一和第二励磁线圈22,32分别缠绕在第一和第二定子铁心上。 第一定子线圈24和第二定子线圈34都分别包括顺序连接的定子线圈，每个定子线圈包括分段导体。
-
公开(公告)号：US07397156B2
公开(公告)日：2008-07-08
申请号：US11480541
申请日：2006-07-05
Applicant: Takuzou Mukai , Shin Kusase
Inventor： Takuzou Mukai , Shin Kusase
CPC classification number: H02K16/00 , H02K3/50 , H02K5/225 , H02K11/046
Abstract: A tandem rotary electric machine for vehicles is equipped with a primary rotary electric machine and a secondary rotary electric machine arranged in tandem mechanism, namely, of a dual stator-rotor pair mechanism. In the tandem rotary electric machine, a connection lead wire connects a stator coil wound on a stator core of the primary stator-rotor pair to a rectifier device through one of accommodation parts formed in slots of the stator core of the secondary stator-rotor pair. This structure reduces the entire size or volume of the tandem rotary electric machine and increases the mechanical safety against the impact or force from outside.
Abstract translation: 一种用于车辆的串联旋转电机配备有以双定子 - 转子对机构的串列机构布置的一次旋转电机和二次旋转电机。 在串联旋转电机中，连接引线通过形成在次级定子 - 转子对的定子芯的槽中的一个容纳部分将连接在主定子 - 转子对的定子芯上的定子线圈与整流装置 。 这种结构减小了串联旋转电机的整体尺寸或体积，并且增加了抵抗来自外部的冲击力或力的机械安全性。
-
公开(公告)号：US20080079328A1
公开(公告)日：2008-04-03
申请号：US11905586
申请日：2007-10-02
Applicant: Akiya Shichijoh , Shin Kusase , Takeshi Araki
Inventor： Akiya Shichijoh , Shin Kusase , Takeshi Araki
IPC: H02K3/47
Abstract: A stator coil includes a belt-shaped winding band and a same-layer bridging portion. The winding band makes one or more rounds, while turning back in the axial direction a plurality of conductor wires which are aligned in parallel at a pitch of electric angle π (pi). The same-layer bridging portion connects a pair of the conductor wires which are of the same phase at the end portion of the winding and which are arranged in the same layer of the slot. Such arrangement enables forming a compact multi-phase stator coil.
Abstract translation: 定子线圈包括带状绕组带和相同层桥接部分。 绕组带形成一个或多个圆，同时在轴向方向上以多个以电角度pi（pi）的间距平行排列的导体线。 相同层桥接部分连接在绕组的端部具有相同相位并且布置在槽的相同层中的一对导线。 这种布置使得能够形成紧凑的多相定子线圈。
-
公开(公告)号：US20070262672A1
公开(公告)日：2007-11-15
申请号：US11798135
申请日：2007-05-10
Applicant: Takeo Maekawa , Shin Kusase
Inventor： Takeo Maekawa , Shin Kusase
IPC: H02K1/22
CPC classification number: H02K21/044
Abstract: According to the invention, there is provided a rotor for a rotating electrical machine which includes a rotary shaft, a pair of first and second pole cores fixed on the rotary shaft, a plurality of permanent magnets, and a magnet holder holding the permanent magnets. The magnet holder is made of a non-magnetic metal and has a plurality of holding portions and a plurality of connecting portions. Each of the holding portions is interposed between circumferentially adjacent two of claws of the first and second pole cores, so as to hold a corresponding one of the permanent magnets between the adjacent two claws. Each of the connecting portions circumferentially extends, through the radially inner side of a distal end portion of one of the claws of the first and second pole cores, to connect end portions of adjacent two of the holding portions which circumferentially bracket the distal end portion.
Abstract translation: 根据本发明，提供了一种用于旋转电机的转子，其包括旋转轴，固定在旋转轴上的一对第一和第二磁极芯，多个永磁体和保持永磁体的磁体保持架。 磁体保持器由非磁性金属制成，并具有多个保持部和多个连接部。 每个保持部分插入在第一和第二极芯的周向相邻的两个爪之间，以便将相应的一个永磁体保持在相邻的两个爪之间。 每个连接部分通过第一和第二极芯的一个爪的远端部分的径向内侧周向延伸，以连接相邻的两个保持部分的端部，其周向地包围该远端部分。
-
Patent Agency Ranking
公开(公告)号：US20070013261A1
公开(公告)日：2007-01-18
申请号：US11485527
申请日：2006-07-13
Applicant: Akiya Shichijo , Shin Kusase
Inventor： Akiya Shichijo , Shin Kusase
Abstract: A vehicular tandem type rotary electric machine is disclosed having first and second stator cores 23, 33 having first and second circumferentially spaced slots to s accommodate therein first and second stator coils 24, 34, respectively, and first and second Lundell type rotor cores 21, 31 supported on a common rotary shaft 4 in an axially adjacent relationship to be rotatable within the first and second stator cores, respectively, on which first and second field coils 22, 32 are wounded, respectively. Both of the first and second stator coils 24, 34 comprise segments-sequentially-joined stator coils, respectively, each of which includes segment conductors.
Abstract translation: 公开了一种车辆串联式旋转电机，其具有第一和第二定子铁心23,33，其具有第一和第二周向间隔开的槽，以分别容纳第一和第二定子线圈24,34;以及第一和第二隆德尔型转子铁芯21， 31分别支撑在共同的旋转轴4上，轴向相邻的关系分别在第一和第二定子铁心内旋转，第一和第二励磁线圈22,32分别在该定子铁心上被缠绕。 第一定子线圈24和第二定子线圈34都分别包括顺序连接的定子线圈，每个定子线圈包括分段导体。
-
公开(公告)号：US20060138879A1
公开(公告)日：2006-06-29
申请号：US11312762
申请日：2005-12-21
Applicant: Shin Kusase , Takuzou Mukai
Inventor： Shin Kusase , Takuzou Mukai
CPC classification number: H02K21/22 , B60K7/0007 , B60K17/043 , B60K2007/003 , B60K2007/0038 , B60K2007/0061 , B60L2220/44 , B60L2220/46 , B60L2220/50 , H02K7/14 , H02K21/12 , Y02T10/641
Abstract: The rotor of the outer-rotor type wheel-in motor of the electric wheel includes a field generator facing the outer surface of the stator across from an electrical gap. The field generator includes pole magnets magnetized in the radial direction with respect to the rotation axis of the wheel-in motor,- adjacent two of the-pole magnets having opposite directions of magnetization so that magnet polarity of the field generator alternates at a predetermined pole pitch along the circumferential direction, yoke magnets magnetized in the circumferential direction each of which is put between corresponding adjacent two of the pole magnets to strengthen magnetic field formed by the pole magnets, and a field generator support member to which the field generator is fixed, the field generator support member being fixed to the rotary shaft which is rotatably supported by a wheel suspension system of a vehicle.
Abstract translation: 电动车轮的外转子式车轮电动机的转子包括一个与电气间隙相对的定子的外表面的场发生器。 励磁发电机包括相对于车轮电动机的旋转轴在径向方向上磁化的磁极 - 相邻的具有相反磁化方向的两个磁极，使得励磁发电机的磁极在预定的极点处交替 沿着圆周方向的间距，将圆周方向上磁化的轭铁磁铁放置在相应的相邻的两个极磁铁之间，以加强由磁极磁体形成的磁场;以及场发生器支撑构件， 场发生器支撑构件被固定到由车辆的车轮悬挂系统可旋转地支撑的旋转轴。
-
公开(公告)号：US20050236920A1
公开(公告)日：2005-10-27
申请号：US11167258
申请日：2005-06-28
Applicant: Shin Kusase , Takuzou Mukai
Inventor： Shin Kusase , Takuzou Mukai
CPC classification number: H02K21/042 , H02K1/16 , H02K1/27 , H02K21/046 , H02K21/12 , H02K21/14 , H02K21/22
Abstract: A brushless rotary electric machine includes a stator having an annular armature core with first radial teeth at the outer periphery thereof and second radial teeth at the inner periphery thereof and an armature winding wound between the teeth, a rotor having a pair of first and second rotary cores disposed tandem in the axial direction thereof, and a field coil. Each of the first and second rotary cores has a pair of coaxial outer and inner cylindrical pole members respectively facing the first and second radial teeth, a center core and disk member magnetically connecting the pair of coaxial cylindrical pole members and the center core. The stator is accommodated by a first space defined by the outer and inner cylindrical members of the pair of first and second rotary cores. The field coil is accommodated by a second space defined by the inner cylindrical pole member and the center core of the first and second rotary cores.
Abstract translation: 一种无刷旋转电机，包括具有环形电枢铁心的定子，所述环形电枢铁芯的外周具有第一径向齿，其内周具有第二径向齿，缠绕在所述齿之间的电枢绕组，具有一对第一和第二旋转 芯沿其轴向串联设置，并且具有励磁线圈。 第一和第二旋转铁心中的每一个具有分别面对第一和第二径向齿的一对同轴的外圆柱形磁极件和内圆柱形磁极构件，中心磁芯和磁盘连接该对同轴圆柱形磁极构件和中心磁芯的磁盘构件。 定子由一对第一和第二旋转芯的外圆柱形构件和内圆柱形构件限定的第一空间容纳。 励磁线圈由第一和第二旋转铁芯的内圆柱形极构件和中心芯限定的第二空间容纳。
-
公开(公告)号：US06903477B2
公开(公告)日：2005-06-07
申请号：US10323730
申请日：2002-12-20
Applicant: Shin Kusase , Tsutomu Shiga
Inventor： Shin Kusase , Tsutomu Shiga
CPC classification number: H02K19/103 , H02K19/24 , H02P9/40
Abstract: An electric machine selectively operates as a generator mode or a motor mode. The electric machine includes a stator core, a multi-phase armature winding, a field coil, a moving core having a plurality of salient poles so as to move relative to the stator core to cross the magnetic field. Field current is supplied to the field coil differently according to operation mode. A portion of the armature winding is short-circuited to form an additional magnetic field that has a phase different from the magnetic field of the field coil. Therefore, the rotary core moves relative to the stator core when the operation mode is in the motor mode.
Abstract translation: 电动机选择性地作为发电机模式或电动机模式工作。 电机包括定子芯，多相电枢绕组，励磁线圈，具有多个凸极以便相对于定子铁芯移动以与磁场交叉的活动铁芯。 根据操作模式，励磁电流不同地提供给励磁线圈。 电枢绕组的一部分被短路以形成具有与励磁线圈的磁场不同的相位的附加磁场。 因此，当操作模式处于电机模式时，旋转芯相对于定子芯移动。
-
公开(公告)号：US20050040721A1
公开(公告)日：2005-02-24
申请号：US10851111
申请日：2004-05-24
Applicant: Shin Kusase , Takeo Maekawa , Toru Onishi
Inventor： Shin Kusase , Takeo Maekawa , Toru Onishi
Abstract: In a rotor for a rotary electric machine, a predetermined number of main pole magnets and a predetermined number of yoke magnets are fixed in contact with a hub. Each main pole magnet is magnetized so that its radial inside portion and its radial outside portion have the opposite polarity from each other, of north pole and south pole. Also, each main pole magnet has its radial inside and radial outside polarities reversed from its closest main pole magnets. The yoke magnets are disposed to allow magnetic flux to flow through circumferential surfaces of the main pole magnets. The hub is provided as a heat radiating member and made of metal having high heat conductivity. The hub includes an inner cylindrical portion and an outer cylindrical portion, and forms an air passage spaces.
Abstract translation: 在用于旋转电机的转子中，预定数量的主极磁体和预定数量的磁轭磁体与毂相接触地固定。 每个主极磁体被磁化，使其径向内侧部分和其径向外侧部分具有相反极性的北极和南极。 此外，每个主极磁体的径向内径和外径极性与其最接近的主极磁体相反。 轭磁体被设置成允许磁通量流过主极磁体的周向表面。 轮毂设置为散热构件，由具有高导热性的金属制成。 轮毂包括内圆柱形部分和外圆柱形部分，并形成空气通道空间。
-
-
-
-
-
-
-
-
-
Search Results
150
records
(took 0.021 seconds)
