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1. 发明申请

WO2006115132A1 ELECTRICALLY DRIVEN WHEEL AND VEHICLE 审中-公开
标题翻译：电动车轮和车辆
公开(公告)号：WO2006115132A1
公开(公告)日：2006-11-02
申请号：PCT/JP2006/308167
申请日：2006-04-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Aisin Seiki Kabushiki Kaisha , MORIGUCHI, Naoki , TSUCHIDA, Michitaka , MIZUTANI, Ryoji , SAKURAI, Junichiro , TOJIMA, Yuki
发明人： MORIGUCHI, Naoki , TSUCHIDA, Michitaka , MIZUTANI, Ryoji , SAKURAI, Junichiro , TOJIMA, Yuki
IPC分类号： B60K7/00
CPC分类号： H02K7/102 , B60K7/0007 , B60K17/046 , F16D55/02 , F16D65/14 , F16D2121/02 , F16D2121/14 , F16D2123/00 , H02K7/116 , H02K7/14
摘要： An electrically driven wheel (1) includes a wheel disc (100) and a wheel hub (200); an in-wheel motor (400) mounted within the wheel disc (100) to drive the wheel disc (100) and the wheel hub (200) or to be driven by the wheel disc (100) and the wheel hub (200); a brake rotor (500) and a brake caliper (600) suppressing rotation of the wheel disc (100) and the wheel hub (200) while a vehicle is moving; and a parking lock mechanism (700) provided in the in-wheel motor (400) separately from a brake mechanism formed of the brake rotor (500) and the brake caliper (600). The parking lock mechanism (700) is a band-type brake frictionally engaging a planetary carrier (434) serving as an "output portion" of a "reduction mechanism".
摘要翻译：电动轮（1）包括轮盘（100）和轮毂（200）; 安装在所述轮盘（100）内以驱动所述轮盘（100）和所述轮毂（200）或由所述轮盘（100）和所述轮毂（200）驱动的轮内马达（400）; 制动转子（500）和制动钳（600），其在车辆移动时抑制轮盘（100）和轮毂（200）的旋转; 以及与由所述制动转子（500）和所述制动钳（600）形成的制动机构分开地设置在所述轮内马达（400）中的停车锁定机构（700）。停车锁定机构（700）是作为“减速机构”的“输出部”的行星齿轮架（434）摩擦接合的带状制动器。

2. 发明申请

WO2014037776A2 ROTOR FOR ROTATING ELECTRICAL DEVICE 审中-公开
标题翻译：旋转电机
公开(公告)号：WO2014037776A2
公开(公告)日：2014-03-13
申请号：PCT/IB2013/001821
申请日：2013-08-23
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , KUBO, Kaoru , MIZUTANI, Ryoji , KATO, Hiroki , YAMADA, Eiji , CHINEN, Shintaro , HIRAMOTO, Kenji , NAKAI, Hideo
发明人： KUBO, Kaoru , MIZUTANI, Ryoji , KATO, Hiroki , YAMADA, Eiji , CHINEN, Shintaro , HIRAMOTO, Kenji , NAKAI, Hideo
IPC分类号： H02K1/28 , H02K1/22
CPC分类号： H02K3/487 , H02K1/246 , H02K3/20 , H02K3/527
摘要： A rotor (14) for a rotating electrical device includes: a rotor coil (28n, 28s) that is wound on each of the rotor salient poles (32n, 32s); a retaining member (46) that is supported by a rotor core (24); and an outer magnetic member (50). The retaining member (46) has a beam (54) bridged between the adjacent rotor salient poles (32n, 32s) and prevents the rotor coil (28n, 28s) from falling out. The outer magnetic member (50) is provided in an end of the beam (54).
摘要翻译：用于旋转电气装置的转子（14）包括：缠绕在每个转子凸极（32n，32s）上的转子线圈（28n，28s）; 由转子芯（24）支撑的保持构件（46）; 和外磁性构件（50）。保持构件（46）具有桥接在相邻的转子凸极（32n，32s）之间的梁（54），并且防止转子线圈（28n，28s）脱落。外磁性构件（50）设置在梁（54）的端部。

3. 发明申请

WO2012137056A2 ROTARY ELECTRIC MACHINE AND ROTARY ELECTRIC MACHINE DRIVE SYSTEM 审中-公开
标题翻译：旋转电机和旋转电机驱动系统
公开(公告)号：WO2012137056A2
公开(公告)日：2012-10-11
申请号：PCT/IB2012/000678
申请日：2012-04-04
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , YAMADA, Eiji , MIZUTANI, Ryoji , HIRAMOTO, Kenji , NAKAI, Hideo , MINOSHIMA, Norimoto
发明人： YAMADA, Eiji , MIZUTANI, Ryoji , HIRAMOTO, Kenji , NAKAI, Hideo , MINOSHIMA, Norimoto
CPC分类号： H02K1/22 , H02K1/223 , H02K1/24 , H02K19/12 , H02K19/26 , H02K19/28
摘要： A stator (12) has a stator core (26), and stator windings (28u, 28v, 28w) wound around either the stator core (26) or teeth (30) of the stator (12). A rotor (14) has a rotor core (16), windings (42n, 42s) wound around either the rotor core (16) or teeth (19) of the rotor (14), and magnetic auxiliary poles (48) disposed between the teeth (19) adjacent in a circumferential direction. The rotor (14) further has diodes (2 In, 21 s) that are magnetic characteristic adjustment portions that cause the magnetic characteristic that occurs in the teeth (19) by induced electromotive force produced in the rotor windings (42n, 42s) to vary in the circumferential direction of the rotor core (16).
摘要翻译：定子（12）具有定子铁心（26），绕定子铁心（26）或定子（12）的齿（30）缠绕的定子绕组（28u，28v，28w）。转子（14）具有转子芯（16），缠绕在转子（14）的转子芯（16）或齿（19）上的绕组（42n，42s）和设置在转子在周向相邻的齿（19）。转子（14）还具有作为磁特性调节部分的二极管（2In，21s），其通过在转子绕组（42n，42s）中产生的感应电动势来改变在齿（19）中发生的磁特性在转子芯（16）的圆周方向上。

4. 发明申请

WO2012110883A2 ROTARY ELECTRIC MACHINE DRIVING SYSTEM 审中-公开
标题翻译：旋转电机驱动系统
公开(公告)号：WO2012110883A2
公开(公告)日：2012-08-23
申请号：PCT/IB2012/000266
申请日：2012-02-14
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , YAMADA, Eiji , MIZUTANI, Ryoji , HIRAMOTO, Kenji , NAKAI, Hideo , MINOSHIMA, Norimoto
发明人： YAMADA, Eiji , MIZUTANI, Ryoji , HIRAMOTO, Kenji , NAKAI, Hideo , MINOSHIMA, Norimoto
IPC分类号： H02K19/00
CPC分类号： H02K11/0073 , H02K19/10 , H02K19/12 , H02K21/042 , H02P21/0003 , H02P21/04 , H02P25/03
摘要： A stator (12) has multi-phase stator coils (28u, 28v and 28w) that are wound around a stator core (26) by concentrated winding. A rotor (14) has rotor coils (42n and 42s) that are wound at multiple portions of a rotor core (16) in the circumferential direction and diodes (21n and 21 s) that serve as rectifier unit that is connected to the rotor coils (42n and 42s) and that varies the magnetic characteristics of the respective rotor coils (42n and 42s) alternately in the circumferential direction. A rotary electric machine driving system includes a decreasing pulse superimposing unit that superimposes decreasing pulse current for a pulse-shaped decrease on a q-axis current command for passing currents through the stator coils (28u, 28v and 28w).
摘要翻译：定子（12）具有多相定子线圈（28u，28v和28w），它们通过集中绕组缠绕在定子芯（26）上。转子（14）具有在圆周方向上缠绕在转子铁心（16）的多个部分的转子线圈（42n和42s）和用作与转子线圈连接的整流单元的二极管（21n和21s）（42n和42s），并且在圆周方向上交替地改变各个转子线圈（42n和42s）的磁特性。一种旋转电机驱动系统，包括减小脉冲叠加单元，用于将脉冲形减小的减小脉冲电流叠加在q轴电流指令上，以使电流通过定子线圈（28u，28v和28w）。

5. 发明申请

WO2006115133A1 COOLING STRUCTURE FOR IN-WHEEL MOTOR 审中-公开
标题翻译：车轮电机冷却结构
公开(公告)号：WO2006115133A1
公开(公告)日：2006-11-02
申请号：PCT/JP2006/308169
申请日：2006-04-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Aisin Seiki Kabushiki Kaisha , MORIGUCHI, Naoki , TSUCHIDA, Michitaka , MIZUTANI, Ryoji , SAKURAI, Junichiro , TOJIMA, Yuki
发明人： MORIGUCHI, Naoki , TSUCHIDA, Michitaka , MIZUTANI, Ryoji , SAKURAI, Junichiro , TOJIMA, Yuki
IPC分类号： B60K11/06 , B60K7/00
CPC分类号： B60K7/0007 , B60K17/046 , B60K2001/003 , B60K2001/006 , B60K2007/0038 , B60K2007/0092 , B60Y2306/03
摘要： A cooling structure for an in-wheel motor includes an in-wheel motor (400) mounted within a wheel of a vehicle to drive the wheel or to be driven by the wheel, and an oil channel (441, 720) and a fin (442, 710) serving as "heat radiating portions" to facilitate cooling of the in-wheel motor (400). The in-wheel motor (400) has a case (410) serving as a "housing". The "heat radiating portion" is located apart from the case (410).
摘要翻译：用于轮内电动机的冷却结构包括安装在车辆的车轮内以驱动车轮或由车轮驱动的轮内电机（400），以及油通道（441,720）和翅片（ 442，710）用作“散热部分”，以便于轮式电动机（400）的冷却。轮毂电动机（400）具有用作“壳体”的壳体（410）。 “散热部”位于与壳体（410）分开的位置。

6. 发明申请

WO2014024023A8 ROTOR OF ROTARY ELECTRIC MACHINE 审中-公开
公开(公告)号：WO2014024023A8
公开(公告)日：2014-02-13
申请号：PCT/IB2013/001709
申请日：2013-08-02
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , YAMADA, Eiji , MIZUTANI, Ryoji , KUBO, Kaoru , KATO, Hiroki , CHINEN, Shintaro , NAKAI, Hideo , HIRAMOTO, Kenji
发明人： YAMADA, Eiji , MIZUTANI, Ryoji , KUBO, Kaoru , KATO, Hiroki , CHINEN, Shintaro , NAKAI, Hideo , HIRAMOTO, Kenji
IPC分类号： H02K3/487
摘要： A rotor (14) includes: a rotor core (24) having rotor salient poles (32) disposed in circumferential directions of the rotor core (24); a rotor coil (28n, 28s, 30n, 30s) which is formed by windings wound around the rotor salient poles (32) and whose external shape is fixed; and a retainer member (36) that retains the rotor coil (28n, 28s, 30n, 30s) on the rotor core (24), and that has a T sectional shape and has a leg portion (50) that is latched to a radially inner-side portion of the rotor core (24), and a beam portion (52a, 52b) which is connected to a connecting portion that includes a radially outer end portion of the leg portion (50) and which extend from the connecting portion in two opposite directions orthogonal to the leg portion (50). The external surface of the rotor coil has a non-contact portion that does not contact the retainer member (36).

7. 发明申请

WO2014024016A3 ROTOR OF ROTARY ELECTRIC MACHINE 审中-公开
公开(公告)号：WO2014024016A3
公开(公告)日：2014-02-13
申请号：PCT/IB2013/001588
申请日：2013-07-22
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , KUBO, Kaoru , MIZUTANI, Ryoji , KATO, Hiroki , YAMADA, Eiji , CHINEN, Shintaro , NAKAI, Hideo , HIRAMOTO, Kenji
发明人： KUBO, Kaoru , MIZUTANI, Ryoji , KATO, Hiroki , YAMADA, Eiji , CHINEN, Shintaro , NAKAI, Hideo , HIRAMOTO, Kenji
IPC分类号： H02K1/24 , H02K3/20 , H02K3/52
摘要： A rotor (14) of a rotary electric machine includes a rotor core (14) having a plurality of rotor salient poles (32n, 32s) that are disposed on an outer periphery of the rotor core in a circumferential direction of the rotor core, rotor coils (28n, 28s, 30n, 30s) wound on the rotor salient poles (32n, 32s), and a retainer member (50) provided so as to close a slot (34) formed between the rotor salient poles (32n, 32s). The retainer member (50) includes a leg portion (52) that extends radially in the slot (34) between rotor coils wound on two rotor salient poles (32n, 32s) adjacent to each other in the circumferential direction and is fixed to the rotor core (24), and beam portions (54) that extend in the opposite circumferential directions each other from a radially outer end portion of the leg portion (52) and that close an outer periphery of the slot (34). The leg portion (52) of the retainer member (50) is provided with protrusion portions (56) protruded in circumferential directions to engage with the coil winding that forms the rotor coils (30n, 30s).

8. 发明申请

WO2012110879A2 ROTARY ELECTRIC MACHINE DRIVING SYSTEM 审中-公开
标题翻译：旋转电机驱动系统
公开(公告)号：WO2012110879A2
公开(公告)日：2012-08-23
申请号：PCT/IB2012/000260
申请日：2012-02-14
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , YAMADA, Eiji , MIZUTANI, Ryoji , HIRAMOTO, Kenji , NAKAI, Hideo , MINOSHIMA, Norimoto
发明人： YAMADA, Eiji , MIZUTANI, Ryoji , HIRAMOTO, Kenji , NAKAI, Hideo , MINOSHIMA, Norimoto
IPC分类号： H02K19/00
CPC分类号： H02P25/026 , H02K19/12 , H02K19/28 , H02K21/042 , H02P21/0003 , H02P25/03
摘要： A stator (12) has multi-phase stator coils (28u, 28v and 28w) that are wound around a stator core (26) by concentrated winding. A rotor (14) has rotor coils (42n and 42s) that are wound at multiple portions of a rotor core (16) in the circumferential direction and diodes (21n and 21s) that serve as rectifier unit that is connected to the rotor coils (42n and 42s) and that varies the magnetic characteristics of the respective rotor coils (42n and 42s) alternately in the circumferential direction. A rotary electric machine driving system includes a decreasing/increasing pulse superimposing unit that superimposes decreasing pulse current for a pulse-shaped decrease on a q-axis current command for passing currents through the stator coils (28u, 28v and 28w) and that superimposes increasing pulse current for a pulse-shaped increase on a d-axis current command.
摘要翻译：定子（12）具有多相定子线圈（28u，28v和28w），它们通过集中绕组缠绕在定子芯（26）上。转子（14）具有在圆周方向上缠绕在转子铁芯（16）的多个部分的转子线圈（42n和42s）和用作与转子线圈连接的整流单元的二极管（21n和21s） 42n和42s），并且在圆周方向上交替地改变各个转子线圈（42n和42s）的磁特性。旋转电机驱动系统包括减小/增加的脉冲叠加单元，其将用于脉冲形减小的减小脉冲电流叠加在用于使电流通过定子线圈（28u，28v和28w）的q轴电流指令上，并且叠加增加在d轴电流指令上脉冲电流增加。

9. 发明申请

WO2005030509A1 WHEEL SUPPORTING APPARATUS IMPROVING RIDE COMFORT OF VEHICLE 审中-公开
标题翻译：车轮支撑装置改善车辆舒适性
公开(公告)号：WO2005030509A1
公开(公告)日：2005-04-07
申请号：PCT/JP2004/014462
申请日：2004-09-24
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , AISIN SEIKI KABUSHIKI KAISHA , MIZUTANI, Ryoji , TOJIMA, Yuki , ISOGAI, Shigetaka , TORII, Atsushi , SAKURAI, Junichiro
发明人： MIZUTANI, Ryoji , TOJIMA, Yuki , ISOGAI, Shigetaka , TORII, Atsushi , SAKURAI, Junichiro
IPC分类号： B60G3/20
CPC分类号： B60K7/0007 , B60G3/20 , B60G7/008 , B60G13/16 , B60G2200/144 , B60G2200/422 , B60G2200/44 , B60G2202/12 , B60G2202/25 , B60G2204/182 , B60G2204/19 , B60G2204/30 , B60G2204/43 , B60G2300/50 , B60K17/046 , B60K2007/0038 , B60K2007/0053 , B60K2007/0061 , B60K2007/0092 , B60L2220/46
摘要： A wheel supporting apparatus (200) includes dampers (140, 150), ball joints (160, 170), a knuckle (180), an upper arm (210), and a lower arm (220). The dampers (140, 150) are attached to a case (60) of an in-wheel motor (IWM) in the top-bottom direction (DR1) of the vehicle's body and are connected respectively to the ball joints (160, 170). The upper arm (210) and the lower arm (220) have respective one-ends connected to respective dampers (140, 150) via the ball joints (160, 170) and respective other ends pivotably fixed to the vehicle's body. The knuckle (180) is connected to the ball joints (160, 170) to rotatably support a wheel hub (20) via hub bearings (11, 12).
摘要翻译：车轮支撑装置（200）包括阻尼器（140,150），球窝接头（160,170），转向节（180），上臂（210）和下臂（220）。阻尼器（140,150）在车体的上下方向（DR1）上安装在轮毂电动机（IWM）的壳体（60）上，分别连接到球窝接头（160,170）上，。上臂（210）和下臂（220）分别经由球窝接头（160,170）和相应的另一端连接到相应的阻尼器（140,150）上，所述另一端可枢转地固定在车身上。转向节（180）连接到球窝接头（160,170），以通过轮毂轴承（11,12）可旋转地支撑轮毂（20）。

10. 发明公开

EP2883296A2 ROTOR OF ROTARY ELECTRIC MACHINE 审中-公开
标题翻译：旋转电机转子
公开(公告)号：EP2883296A2
公开(公告)日：2015-06-17
申请号：EP13759568.2
申请日：2013-07-22
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： KUBO, Kaoru , MIZUTANI, Ryoji , KATO, Hiroki , YAMADA, Eiji , CHINEN, Shintaro , NAKAI, Hideo , HIRAMOTO, Kenji
IPC分类号： H02K1/24 , H02K3/20 , H02K3/52
CPC分类号： H02K3/487 , H02K1/246 , H02K3/20 , H02K3/527 , H02K11/042
摘要： A rotor (14) of a rotary electric machine includes a rotor core (14) having a plurality of rotor salient poles (32n, 32s) that are disposed on an outer periphery of the rotor core in a circumferential direction of the rotor core, rotor coils (28n, 28s, 30n, 30s) wound on the rotor salient poles (32n, 32s), and a retainer member (50) provided so as to close a slot (34) formed between the rotor salient poles (32n, 32s). The retainer member (50) includes a leg portion (52) that extends radially in the slot (34) between rotor coils wound on two rotor salient poles (32n, 32s) adjacent to each other in the circumferential direction and is fixed to the rotor core (24), and beam portions (54) that extend in the opposite circumferential directions each other from a radially outer end portion of the leg portion (52) and that close an outer periphery of the slot (34). The leg portion (52) of the retainer member (50) is provided with protrusion portions (56) protruded in circumferential directions to engage with the coil winding that forms the rotor coils (30n, 30s).
摘要翻译：旋转电机的转子（14）包括转子铁芯（14），该转子铁芯具有沿转子铁芯的圆周方向设置在转子铁芯的外周上的多个转子凸极（32n，32s），转子缠绕在转子凸极（32n，32s）上的线圈（28n，28s，30n，30s）以及设置成闭合形成于转子凸极（32n，32s）之间的槽（34）的保持部件（50）。保持器部件50具有在卷绕于在圆周方向上相邻的两个转子凸极32n，32s之间的转子绕组之间在槽34内沿径向延伸的脚部52，以及从所述腿部（52）的径向外侧的端部向相反的圆周方向延伸且封闭所述狭槽（34）的外周的芯部（24）和梁部（54）。保持器部件50的腿部52设置有沿圆周方向突出以与形成转子线圈30n，30s的线圈绕组接合的突起部分56。

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