公开(公告)号：US09543806B2

公开(公告)日：2017-01-10

申请号：US14369608

申请日：2012-12-27

申请人： Katsuji Okuda

发明人： Katsuji Okuda

IPC分类号： H02K1/18 ,  H02K7/18 ,  B60B35/18 ,  B60B35/00 ,  B60B35/02 ,  H02K5/173 ,  B61C9/46 ,  H02K7/00 ,  H02K7/08

CPC分类号： H02K7/1846 ,  B60B35/002 ,  B60B35/02 ,  B60B35/18 ,  B60Y2200/11 ,  B61C9/46 ,  H02K5/1735 ,  H02K7/003 ,  H02K7/085

摘要： A wheel-axle generator equipped with a rotor configured to rotate with rotation of a wheel and a stator arranged around the rotor. The rotor is fixed to a concave portion that opens toward a vehicle outside of a tire wheel of a wheel. An arm member that has one end attached to a wheel-axle housing or a steering knuckle), that extends so as to stride over a wheel, and that, on a side of an outer surface of the wheel, further extends parallel to the outer surface of the wheel up to a central portion of the wheel. The stator is annularly arranged so as to surround the rotor and is provided on the other end side of the arm member. This arrangement provides space for accommodating a generator without shortening a wheel axle etc. and attaching the generator easily.

摘要翻译： 一种轮轴发电机，其配备有转子，所述转子构造成随着转子的旋转而转动，定子绕转子布置。 转子固定在向车轮轮胎车轮外方向打开的凹部上。 臂部件，其一端连接到轮轴壳体或转向节），其延伸以跨过车轮，并且在车轮的外表面的侧面上进一步平行于外侧延伸 轮的表面直到车轮的中心部分。 定子环形地设置成围绕转子并且设置在臂构件的另一端侧。 这种布置提供了用于容纳发电机而不缩短轮轴等并容易地附接发电机的空间。

公开(公告)号：US20150008799A1

公开(公告)日：2015-01-08

申请号：US14369608

申请日：2012-12-27

申请人： Katsuji OKUDA

发明人： Katsuji Okuda

IPC分类号： H02K7/18 ,  B60B35/18 ,  B60B35/02

CPC分类号： H02K7/1846 ,  B60B35/002 ,  B60B35/02 ,  B60B35/18 ,  B60Y2200/11 ,  B61C9/46 ,  H02K5/1735 ,  H02K7/003 ,  H02K7/085

摘要： A wheel-axle generator equipped with a rotor configured to rotate with rotation of a wheel and a stator arranged around the rotor. The rotor is fixed to a concave portion that opens toward a vehicle outside of a tire wheel of a wheel. An arm member that has one end attached to a wheel-axle housing or a steering knuckle), that extends so as to stride over a wheel, and that, on a side of an outer surface of the wheel, further extends parallel to the outer surface of the wheel up to a central portion of the wheel. The stator is annularly arranged so as to surround the rotor and is provided on the other end side of the arm member. This arrangement provides space for accommodating a generator without shortening a wheel axle etc. and attaching the generator easily.

摘要翻译： 一种轮轴发电机，其配备有转子，所述转子构造成随着转子的旋转而转动，定子绕转子布置。 转子固定在向车轮轮胎车轮外方向打开的凹部上。 臂部件，其一端连接到轮轴壳体或转向节），其延伸以跨过车轮，并且在车轮的外表面的侧面上进一步平行于外侧延伸 轮的表面直到车轮的中心部分。 定子环形地设置成围绕转子并且设置在臂构件的另一端侧。 这种布置提供了用于容纳发电机而不缩短轮轴等并容易地附接发电机的空间。

公开(公告)号：US20080303355A1

公开(公告)日：2008-12-11

申请号：US12077087

申请日：2008-03-13

申请人： Orlo James Fiske ,  Michael Richard Ricci

发明人： Orlo James Fiske ,  Michael Richard Ricci

IPC分类号： H02K41/02

CPC分类号： H02K41/06 ,  B61C9/46 ,  B61C11/00 ,  H02K7/14 ,  Y02T30/10

摘要： A variable reluctance electric motor employs motor coils installed adjacent to or integral with railroad rails and uses the steel wheels of railroad locomotives and cars as its moving elements. This “rail motor” electrically propels unmodified conventional railroad trains or individual railroad cars, without the use of diesel engines and with no mechanical connection to the vehicles, and is electronically controlled. Electric operation eliminates the production of air pollution by any locomotive traveling through rail motor-equipped zones, improves system capacity by providing boost power on ascending grades, and can be used to brake trains, recovering and storing the energy.

摘要翻译： 可变磁阻电动机采用与铁路轨道相邻或与轨道轨道一体化安装的电机线圈，并使用铁路机车和汽车的钢轮作为其移动元件。 这种“轨道电机”电动推进未经修改的常规铁路列车或单个铁路车辆，而不使用柴油发动机，并且没有与车辆的机械连接，并且是电子控制的。 电动操作消除了任何通过轨道电机配备区域行驶的机车产生的空气污染，通过提升升级功率提高系统容量，可用于制动列车，回收和储存能源。

公开(公告)号：US07404676B2

公开(公告)日：2008-07-29

申请号：US10539296

申请日：2003-12-16

申请人： Frank Stübner

发明人： Frank Stübner

IPC分类号： F16C43/04

CPC分类号： B61C9/46 ,  Y10S384/903

摘要： An axial securing system for the wheel bearing of a pole-guided vehicle is described, in which the wheel bearing is positioned in line with the pole pivot point (1) and centrally with respect to the wheel area, the system comprising at least two clip-rings (3) seated in grooves (7), and the parts of the housing (4, 5) that form a gap (6) over the clip-rings (3) are extended in the direction of the clip-rings (3) so that the gap (6) above the clip-rings (3) is smaller than the grooves (7) in which the clip-rings (3) are seated.

摘要翻译： 描述了用于极引导车辆的车轮轴承的轴向固定系统，其中车轮轴承定位成与极点枢转点（1）成一直线并且相对于车轮区域居中，该系统包括至少两个夹子 （3），并且在夹环（3）之上形成间隙（6）的壳体（4,5）的部分沿着夹环（3）的方向延伸 ），使得夹环（3）上方的间隙（6）小于夹环（3）所在的凹槽（7）。

公开(公告)号：US20060188192A1

公开(公告)日：2006-08-24

申请号：US10539296

申请日：2003-12-16

申请人： Frank Stubner

发明人： Frank Stubner

IPC分类号： F16C43/00

CPC分类号： B61C9/46 ,  Y10S384/903

摘要： An axial securing system for the wheel bearing of a pole-guided vehicle is described, in which the wheel bearing is positioned in line with the pole pivot point (1) and centrally with respect to the wheel area, the system comprising at least two clip-rings (3) seated in grooves (7), and the parts of the housing (4, 5) that form a gap (6) over the clip-rings (3) are extended in the direction of the clip-rings (3) so that the gap (6) above the clip-rings (3) is smaller than the grooves (7) in which the clip-rings (3) are seated.

摘要翻译： 描述了用于极引导车辆的车轮轴承的轴向固定系统，其中车轮轴承定位成与极点枢转点（1）成一直线并且相对于车轮区域居中，该系统包括至少两个夹子 （3），并且在夹环（3）之上形成间隙（6）的壳体（4,5）的部分沿着夹环（3）的方向延伸 ），使得夹环（3）上方的间隙（6）小于夹环（3）所在的凹槽（7）。

公开(公告)号：US20130342085A1

公开(公告)日：2013-12-26

申请号：US13527755

申请日：2012-06-20

申请人： Yu-Ming TSUI

发明人： Yu-Ming TSUI

IPC分类号： H02K7/18

CPC分类号： B61C9/46 ,  B60L1/02 ,  B60L1/14 ,  B60L2200/26 ,  B61C9/38 ,  B61F3/00 ,  H02K7/1846 ,  Y02T10/641

摘要： An electric generator for a railroad train is provided with a stationary axle mounted to a base frame of a railroad car of the railroad train; a wheel mounted on either end of the stationary axle for rotation relative to both the stationary axle and a rail; an iron yoke secured to an outer surface of the wheel; a plurality of spaced, permanent magnets secured to an inner surface of the iron yoke; and a stator secured to either end of the stationary axle and including an armature winding thereon, the armature winding being spaced from the permanent magnets. In response to rotation of the wheel, electric current is produced by the armature winding due to a relative movement of the armature winding and a magnetic field generated by the permanent magnets.

摘要翻译： 一种用于铁路列车的发电机具有安装在铁路列车的铁路车辆的基座上的固定轴; 安装在固定轴的任一端以相对于固定轴和轨道旋转的轮; 固定在车轮外表面的铁轭; 固定到所述铁轭的内表面的多个间隔的永磁体; 以及固定在所述固定轴的任一端并且包括其上的电枢绕组的定子，所述电枢绕组与永磁体间隔开。 响应于车轮的旋转，由于电枢绕组的相对运动和由永磁体产生的磁场，电枢绕组产生电流。

公开(公告)号：US20110000394A1

公开(公告)日：2011-01-06

申请号：US12918188

申请日：2009-02-17

申请人： Daisuke Miki ,  Yukihiro Kataoka ,  Takaya Adachi ,  Masahiro Yamada ,  Daisuke Goto ,  Kenji Tamada

发明人： Daisuke Miki ,  Yukihiro Kataoka ,  Takaya Adachi ,  Masahiro Yamada ,  Daisuke Goto ,  Kenji Tamada

IPC分类号： B61C9/00

CPC分类号： B61C9/46 ,  F16H1/32 ,  F16H57/0471 ,  F16H57/0482

摘要： A railway vehicle drive unit (12) is a drive unit to rotatably drive a wheel (11) of a railway vehicle. More specifically, it includes a reducer housing (13) held on an inner diameter surface of the wheel (11), and integrally rotating with the wheel (11), an input side rotation member (14) connected to a drive source, a reducing mechanism (15) to reduce rotation speed of the input side rotation member (14) and transmit it to the reducer housing (13), a fixed member (23) arranged in the reducer housing (13) and connected and fixed to a vehicle body, axle bearings (24) and (25) to rotatably support the reducer housing 13 with respect to the fixed member (23), and lubricant oil circulating mechanisms (32) and (33) to circulate a lubricant oil between the reducing mechanism and the axle bearings (24) and (25).

摘要翻译： 轨道车辆驱动单元（12）是可旋转地驱动铁路车辆的车轮（11）的驱动单元。 更具体地说，它包括一个保持在车轮（11）的内径表面上的减速器壳体（13），并与车轮（11）整体旋转，一个连接到驱动源的输入侧旋转件（14） 机构（15），用于降低输入侧旋转构件（14）的旋转速度并将其传递到减速器壳体（13）;固定构件（23），布置在减速器壳体（13）中并连接并固定到车体 ，轴轴承（24）和（25），用于相对于固定构件（23）可旋转地支撑减速器壳体13，以及润滑油循环机构（32）和（33），以使润滑油在减速机构和 轴承（24）和（25）。

公开(公告)号：US20090230788A1

公开(公告)日：2009-09-17

申请号：US12083305

申请日：2006-10-11

申请人： Masatoshi Kurokawa

发明人： Masatoshi Kurokawa

IPC分类号： H02K9/19

CPC分类号： H02K3/47 ,  B60K7/0007 ,  B60K2001/003 ,  B60K2007/0038 ,  B60K2007/0092 ,  B60L1/003 ,  B60L1/02 ,  B60L3/0061 ,  B60L11/1803 ,  B60L2220/14 ,  B60L2220/16 ,  B60L2220/44 ,  B60L2220/50 ,  B60L2240/36 ,  B60L2240/425 ,  B60L2260/28 ,  B61C9/46 ,  H02K1/20 ,  H02K3/26 ,  H02K9/19 ,  H02K21/24 ,  Y02T10/641 ,  Y02T10/642 ,  Y02T10/7005

摘要： An electric motor (10) includes a stationary shaft-shaped central portion (100) extending through respective central portions of an inner rotor (301), an outer rotor (302), and a stator (200), and a cooling structure (400) provided using the interiors of the stator and the shaft-shaped central portion. The motor can be used as an in-wheel motor for directly driving each wheel of the motor vehicle.

摘要翻译： 电动机（10）包括延伸穿过内转子（301），外转子（302）和定子（200）的相应中心部分的固定轴状中心部分（100）和冷却结构 ）使用定子和轴状中心部分的内部。 电动机可以用作直接驱动机动车辆的每个车轮的轮内电机。

公开(公告)号：US5509492A

公开(公告)日：1996-04-23

申请号：US137311

申请日：1993-10-14

申请人： Bernd Pfannschmidt

发明人： Bernd Pfannschmidt

IPC分类号： B60K7/00 ,  B61C9/46 ,  B61C9/50

CPC分类号： B60K7/0007 ,  B61C9/46 ,  B61C9/50 ,  B60K17/043 ,  B60K2007/0092

摘要： A compact, low maintenance, simple-design drive motor (1) for a vehicle wheel (2), rotatably mounted on a running gear (8), is obtained by virtue of the fact that an external rotor motor (1) is provided as the drive motor. The external rotor (3) of the external rotor motor (1) is designed as a wheel support and is rotatably mounted on the running gear (8) and on the stator laminations (4). Stator laminations (4) of the external rotor motor (1) are mounted in the external rotor (3) and nonrotatably mounted on the running gear (8).

摘要翻译： 通过外部转子电动机（1）设置为可转动地安装在行驶齿轮（8）上的用于车轮（2）的紧凑，低维护，简单设计的驱动马达（1） 驱动电机。 外转子马达（1）的外转子（3）被设计为车轮支撑件，并且可旋转地安装在行进齿轮（8）和定子叠片（4）上。 外转子马达（1）的定子叠片（4）安装在外转子（3）上，不可旋转地安装在行走齿轮（8）上。

公开(公告)号：US4354850A

公开(公告)日：1982-10-19

申请号：US206972

申请日：1980-11-14

申请人： Ernst Piepenbreier ,  Hansjochen Girod

发明人： Ernst Piepenbreier ,  Hansjochen Girod

IPC分类号： B61C9/46 ,  B61C9/50 ,  F16D3/18 ,  F16D9/08 ,  F16D9/00

CPC分类号： F16D9/08 ,  B61C9/46 ,  B61C9/50 ,  F16D3/185 ,  Y10T74/19614 ,  Y10T74/19847 ,  Y10T74/19972

摘要： A gear clutch comprises an annular clutch casing with a plurality of internal teeth and a clutch hub having a plurality of external teeth meshed with the internal teeth. The clutch is coaxial with the clutch casing and the external teeth have a load bearing part and a root. The clutch hub has an annular axially extending groove extending into the root from one side of the external teeth and ending below the external teeth and an annular radially extending groove on an opposite side of the external teeth and defining with the axially extending groove a cylindrical annular break section of a size smaller than that of the load bearing part, whereby the break section breaks before the load bearing part breaks when the gear clutch is overloaded.

摘要翻译： 齿轮离合器包括具有多个内齿的环形离合器壳体和具有与内齿啮合的多个外齿的离合器毂。 离合器与离合器壳体同轴，外齿具有承载部分和根部。 离合器毂具有环形轴向延伸的凹槽，其从外齿的一侧延伸到根部中并在外齿下方终止，并且在外齿的相对侧上形成环形径向延伸的凹槽，并且与轴向延伸的凹槽限定圆柱形环形 断裂部分的尺寸小于承载部分的断裂部分，由此当齿轮离合器过载时承载部分断裂之前断裂部分断裂。