公开(公告)号：US20050211478A1

公开(公告)日：2005-09-29

申请号：US11058202

申请日：2005-02-16

申请人： Masafumi Sakuma ,  Yuki Tojima

发明人： Masafumi Sakuma ,  Yuki Tojima

IPC分类号： B60L15/20 ,  B60L7/04 ,  B60L7/22 ,  B60L9/18 ,  H02P3/12 ,  B60K1/00

CPC分类号： B60L7/003 ,  B60L7/04 ,  B60L7/22 ,  B60L15/007 ,  B60L15/2027 ,  B60L50/16 ,  B60L50/51 ,  B60L58/40 ,  B60L2210/40 ,  B60L2240/12 ,  B60L2250/26 ,  H02P3/12 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275 ,  Y02T90/34

摘要： A descent-restricting device for restricting a descent of a vehicle when starting the vehicle from a stationary state on an incline includes a motor for transmitting power to a drive shaft of the vehicle, a power source, a motor control portion for controlling electric power provided from the power source to the motor, and a short circuit switch portion for short-circuiting a plurality of wirings connecting the motor and the motor control portion when starting the vehicle from the stationary state on the incline.

摘要翻译： 一种用于限制车辆在倾斜状态下从静止状态起动车辆时的下降的下降限制装置包括：向车辆的驱动轴发送动力的电动机，电源，用于控制电力的电力的电动机控制部 以及一个短路开关部分，用于在从斜坡上的静止状态起动车辆时短路连接马达和马达控制部分的多条布线。

公开(公告)号：US20060144626A1

公开(公告)日：2006-07-06

申请号：US11304638

申请日：2005-12-16

申请人： Ryoji Mizutani ,  Fumito Kurata ,  Shigekazu Yogo ,  Kenji Harada ,  Atsushi Torii ,  Yuki Tojima ,  Masafumi Sakuma

发明人： Ryoji Mizutani ,  Fumito Kurata ,  Shigekazu Yogo ,  Kenji Harada ,  Atsushi Torii ,  Yuki Tojima ,  Masafumi Sakuma

IPC分类号： B60K1/00

CPC分类号： B60K7/0007 ,  B60K17/046 ,  B60K2007/0053 ,  B60K2007/0092

摘要： An in-wheel motor includes a motor generating motive power, a planetary gear arranged toward a wheel disc relative to the motor to reduce an output of the motor, and a shaft arranged toward the wheel disc relative to the planetary gear and connected to a planetary carrier. Shaft is connected to a constant velocity joint transmitting the motive power to wheel disc.

摘要翻译： 轮内电动机包括产生动力的电动机，相对于电动机朝向轮盘布置的行星齿轮，以减少电动机的输出;以及相对于行星齿轮朝向轮盘布置并连接到行星齿轮的行星齿轮 载体 轴连接到传动动力到轮盘的等速万向节。

公开(公告)号：US07641010B2

公开(公告)日：2010-01-05

申请号：US11304638

申请日：2005-12-16

申请人： Ryoji Mizutani ,  Fumito Kurata ,  Shigekazu Yogo ,  Kenji Harada ,  Atsushi Torii ,  Yuki Tojima ,  Masafumi Sakuma

发明人： Ryoji Mizutani ,  Fumito Kurata ,  Shigekazu Yogo ,  Kenji Harada ,  Atsushi Torii ,  Yuki Tojima ,  Masafumi Sakuma

IPC分类号： B60K1/00

CPC分类号： B60K7/0007 ,  B60K17/046 ,  B60K2007/0053 ,  B60K2007/0092

摘要： An in-wheel motor includes a motor generating motive power, a planetary gear arranged toward a wheel disc relative to the motor to reduce an output of the motor, and a shaft arranged toward the wheel disc relative to the planetary gear and connected to a planetary carrier. Shaft is connected to a constant velocity joint transmitting the motive power to wheel disc.

摘要翻译： 轮内电动机包括产生动力的电动机，相对于电动机朝向轮盘布置的行星齿轮，以减少电动机的输出;以及相对于行星齿轮朝向轮盘布置并连接到行星齿轮的行星齿轮 载体 轴连接到传动动力到轮盘的等速万向节。

公开(公告)号：US20060043806A1

公开(公告)日：2006-03-02

申请号：US11212717

申请日：2005-08-29

申请人： Atsushi Torii ,  Junichiro Sakurai ,  Akinori Hoshino ,  Tokunari Nakamoto ,  Masafumi Sakuma ,  Yuki Tojima ,  Shunichiro Akimae ,  Masanao Fujita

发明人： Atsushi Torii ,  Junichiro Sakurai ,  Akinori Hoshino ,  Tokunari Nakamoto ,  Masafumi Sakuma ,  Yuki Tojima ,  Shunichiro Akimae ,  Masanao Fujita

IPC分类号： H02K11/00 ,  H02K5/00 ,  H02K19/26 ,  H02K23/40

CPC分类号： H02K3/522

摘要： A stator includes a cylindrical-shaped stator core including multiple teeth projecting in a radial direction of the stator core, multiple coils wound around each of the multiple teeth, multiple bus rings arranged at an axially end portion of the stator core and each electrically connected to each of the multiple coils, multiple wire pulled-out portions formed on both ends of the coil and pulled out towards the bus ring, and multiple connection terminal portions integrally formed on the respective bus rings in such a manner that the connection terminal portions are arranged at respective predetermined intervals in a peripheral direction of the stator core and each extending towards each wire pulled-out portion. A tip end portion of the connection terminal portion is bent so as to form a substantially U-shape for pinching the wire pulled-out portion.

摘要翻译： 定子包括：圆柱形定子芯，包括沿定子芯的径向突出的多个齿，围绕每个多个齿缠绕的多个线圈;布置在定子芯的轴向端部处的多个母线， 多个线圈中的每一个，形成在线圈的两端并朝向母线环拉出的多个线拉出部分，以及连接端子部分布置在各个母线环上的多个连接端子部分 在定子铁芯的圆周方向上以各自的预定间隔，并且各自延伸到每个导线拉出部分。 连接端子部的前端部被弯折，以形成用于夹紧导线拉出部的大致U字状。

公开(公告)号：US06455963B2

公开(公告)日：2002-09-24

申请号：US09740014

申请日：2000-12-20

申请人： Junichiro Sakurai ,  Masafumi Sakuma ,  Tetsuo Wakita ,  Yuki Tojima

发明人： Junichiro Sakurai ,  Masafumi Sakuma ,  Tetsuo Wakita ,  Yuki Tojima

IPC分类号： H02K500

CPC分类号： H02K5/20

摘要： A frame for an electric motor is provided with a high heat discharge efficiency at low manufacturing cost wherein a plurality of cooling media paths, grooves, groove paths, media paths and communication paths are formed on the frame using a diecast process. A plurality of fins are formed in the grooves and a plurality of cooling media guide members are secured about the periphery of the frame to control the flow of the cooling media.

摘要翻译： 电动机的框架以低制造成本具有高放热效率，其中使用压铸工艺在框架上形成多个冷却介质路径，沟槽，沟槽路径，介质路径和连通路径。 在槽中形成有多个翅片，并且围绕框架的周边固定多个冷却介质引导构件以控制冷却介质的流动。

公开(公告)号：US20090025991A1

公开(公告)日：2009-01-29

申请号：US11887820

申请日：2006-04-12

申请人： Naoki Moriguchi ,  Michitaka Tsuchida ,  Ryoji Mizutani ,  Junichiro Sakurai ,  Yuki Tojima

发明人： Naoki Moriguchi ,  Michitaka Tsuchida ,  Ryoji Mizutani ,  Junichiro Sakurai ,  Yuki Tojima

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 includes a wheel disc and a wheel hub; an in-wheel motor mounted within the wheel disc to drive the wheel disc and the wheel hub or to be driven by the wheel disc and the wheel hub; a brake rotor and a brake caliper suppressing rotation of the wheel disc and the wheel hub while a vehicle is moving; and a parking lock mechanism provided in the in-wheel motor separately from a brake mechanism formed of the brake rotor and the brake caliper. The parking lock mechanism is a band-type brake frictionally engaging a planetary carrier serving as an “output portion” of a “reduction mechanism”.

摘要翻译： 电动轮包括轮盘和轮毂; 安装在轮盘内的轮内马达，以驱动轮盘和轮毂，或由轮盘和轮毂驱动; 制动转子和制动钳，其在车辆移动时抑制轮盘和轮毂的旋转; 以及与由制动转子和制动钳形成的制动机构分开设置在车轮电动机中的停车锁定机构。 停车锁定机构是作为“减速机构”的“输出部”的行星架的摩擦接合的带状制动器。

公开(公告)号：US07958959B2

公开(公告)日：2011-06-14

申请号：US11579417

申请日：2005-05-16

申请人： Shigekazu Yogo ,  Ryoji Mizutani ,  Yuki Tojima ,  Shuuetsu Suzuki

发明人： Shigekazu Yogo ,  Ryoji Mizutani ,  Yuki Tojima ,  Shuuetsu Suzuki

IPC分类号： B60K1/00

CPC分类号： B60K7/0007 ,  B60G3/20 ,  B60G13/16 ,  B60G2202/12 ,  B60G2204/30 ,  B60G2300/50 ,  B60K17/046 ,  B60K2007/0038 ,  B60K2007/0092 ,  Y10S903/906

摘要： A breather device provided on the outer peripheral section of a case of an in-wheel motor is located at a position above the rotation shaft of the in-wheel motor, between the in-wheel motor and a wheel. The position is inside the wheel in the width direction of a vehicle.

摘要翻译： 设置在轮内电动机的外壳的外周部的通气装置位于轮内电动机的旋转轴的上方位于车轮电动机和车轮之间的位置。 该位置在车辆的宽度方向上在车轮内。

公开(公告)号：US07819214B2

公开(公告)日：2010-10-26

申请号：US11797336

申请日：2007-05-02

申请人： Ryoji Mizutani ,  Yasuji Taketsuna ,  Yuki Tojima ,  Atsushi Torii ,  Shigetaka Isogai

发明人： Ryoji Mizutani ,  Yasuji Taketsuna ,  Yuki Tojima ,  Atsushi Torii ,  Shigetaka Isogai

IPC分类号： B60K11/02

CPC分类号： F04D3/00 ,  B60K7/0007 ,  B60K11/02 ,  B60K17/046 ,  B60K25/06 ,  B60K2001/003 ,  B60K2007/0038 ,  B60K2007/0092 ,  B60L1/003 ,  B60L2220/44 ,  B60L2220/50 ,  H02K7/14 ,  H02K9/19 ,  Y02T10/641

摘要： An in-wheel motor includes a motor, a shaft, an oil pump and oil paths. The oil pump is provided on one end of the shaft. The motor includes a stator core, stator coils and a rotor. The oil pump pumps up an oil from an oil reservoir via an oil path to supply the pumped-up oil to another oil path. The another oil path supplies the oil from the oil pump to the outer periphery of the stator core of the motor from an opening end.

摘要翻译： 轮毂电机包括马达，轴，油泵和油路。 油泵设置在轴的一端。 电动机包括定子铁芯，定子线圈和转子。 油泵通过油路从储油器泵出油，将抽油机供给另一个油路。 另一个油路从油泵将油从开口端供给到电动机的定子铁芯的外周。

公开(公告)号：US20070246277A1

公开(公告)日：2007-10-25

申请号：US11797336

申请日：2007-05-02

申请人： Ryoji Mizutani ,  Yasuji Taketsuna ,  Yuki Tojima ,  Atsushi Torii ,  Shigetaka Isogai

发明人： Ryoji Mizutani ,  Yasuji Taketsuna ,  Yuki Tojima ,  Atsushi Torii ,  Shigetaka Isogai

IPC分类号： B60K1/00

CPC分类号： F04D3/00 ,  B60K7/0007 ,  B60K11/02 ,  B60K17/046 ,  B60K25/06 ,  B60K2001/003 ,  B60K2007/0038 ,  B60K2007/0092 ,  B60L1/003 ,  B60L2220/44 ,  B60L2220/50 ,  H02K7/14 ,  H02K9/19 ,  Y02T10/641

摘要： An in-wheel motor includes a motor, a shaft, an oil pump and oil paths. The oil pump is provided on one end of the shaft. The motor includes a stator core, stator coils and a rotor. The oil pump pumps up an oil from an oil reservoir via an oil path to supply the pumped-up oil to another oil path. The another oil path supplies the oil from the oil pump to the outer periphery of the stator core of the motor from an opening end.

公开(公告)号：US08020653B2

公开(公告)日：2011-09-20

申请号：US12162227

申请日：2007-01-19

申请人： Ryoji Mizutani ,  Michitaka Tsuchida ,  Yasuaki Tahara ,  Atsushi Torii ,  Yuki Tojima

发明人： Ryoji Mizutani ,  Michitaka Tsuchida ,  Yasuaki Tahara ,  Atsushi Torii ,  Yuki Tojima

IPC分类号： B60K1/00

CPC分类号： B60K7/0007 ,  B60G2204/30 ,  B60K17/043 ,  B60K17/046 ,  B60K2007/0038 ,  B60K2007/0092

摘要： An in-wheel motor includes a rotating electric machine provided at a wheel and applying driving force to the wheel, a housing housing the rotating electric machine and rotatably supporting the wheel, and a vibration damping member provided between the housing and a ball joint as a mounting portion for mounting the housing on a vehicle body.

摘要翻译： 轮毂电动机包括设置在车轮上并向车轮施加驱动力的旋转电机，容纳旋转电机并可旋转地支撑车轮的壳体，以及设置在壳体和球窝接头之间的减震构件， 用于将壳体安装在车体上的安装部分。