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41.发明授权公开(公告)号：US08558429B2
公开(公告)日：2013-10-15
申请号：US12985089
申请日：2011-01-05
摘要： Systems, methods, and apparatus associated for lifting brushes and shorting slip rings are provided. One embodiment may include an actuating mechanism in operable communication with multiple brushes and a plurality of electrical contacts. Each of the brushes may be adapted for selective contact with a respective slip ring of an induction motor. The electrical contacts may be in electrical communication with respective terminals of rotor windings of the induction motor. When the actuating mechanism is actuated, at least a portion of the electrical contacts create electrical shorts between at least a portion of the slip rings and the rotor windings of the induction motor. When the actuating mechanism is actuated, at least a portion of the brushes are lifted from contacting the plurality of slip rings.
摘要翻译： 提供了用于提升刷子和短路滑环相关联的系统，方法和设备。 一个实施例可以包括与多个电刷和多个电触头可操作地连通的致动机构。 每个电刷可以适于与感应电动机的相应滑环选择性接触。 电触点可以与感应电动机的转子绕组的相应端子电连通。 当致动机构被致动时，电触头的至少一部分在滑环的至少一部分和感应电动机的转子绕组之间产生电短路。 当致动机构被致动时，刷子的至少一部分被提升以接触多个滑环。
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公开(公告)号：US20130257337A1
公开(公告)日：2013-10-03
申请号：US13265050
申请日：2011-09-20
申请人： Takayuki Ochiai , Mikihiko Tsunoda , Naoki Sawada
发明人： Takayuki Ochiai , Mikihiko Tsunoda , Naoki Sawada
IPC分类号： G05D15/01
CPC分类号： G05D15/01 , B62D5/0406 , B62D5/0409 , H02K5/148 , H02K5/225 , H02K5/24 , H02K11/33
摘要： An electric motor and a control unit are juxtaposed in a speed reduction gear box. A terminal block is provided at an outer circumference of a flange proximate to a control unit of the electric motor. Terminal block surfaces of the terminal block are provided so that a plane direction faces a direction vertical to a shaft line of the electric motor. A motor side connecting terminal is held on the terminal block surface. The unit side connecting terminals provided at a position proximate to the electric motor of the control unit are arranged so as to overlap with the motor side connecting terminal on the terminal block surface to couple by a coupling portion (fixing screw).
摘要翻译： 电动机和控制单元并置在减速齿轮箱中。 端子块设置在靠近电动机的控制单元的凸缘的外周。 端子台的端子台面设置为使得平面方向面向与电动机的轴线垂直的方向。 电机侧连接端子保持在端子台表面。 设置在靠近控制单元的电动机的位置处的单元侧连接端子布置成与端子块表面上的电动机侧连接端子重叠，以通过联接部分（固定螺钉）耦合。
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43.发明申请POWER TRANSMISSION DEVICE FOR ELECTRIC VEHICLE AND PRODUCTION METHOD THEREFOR 有权用于电动车辆的动力传动装置及其制造方法公开(公告)号：US20130241342A1
公开(公告)日：2013-09-19
申请号：US13988186
申请日：2011-09-30
CPC分类号： H02K11/0089 , B60L7/14 , B60L11/1803 , B60L2220/14 , B60L2240/12 , B60L2270/147 , H01R43/12 , H02K5/148 , H02K5/15 , H02K7/116 , H02K11/40 , H02K13/003 , H02K15/00 , H02K2205/06 , Y02T10/641 , Y02T10/7005 , Y02T90/16 , Y10T29/49009
摘要： A power transmission device for an electrically driven vehicle basically includes a power transmission mechanism, a sliding contact brush, a brush case cover, and a brush protective jig. The power transmission mechanism includes a case element, an axle element and a power transmission element. The sliding contact brush is mounted on an axle end of the axle element. The brush case cover is selectively mounted to the case element to enclose the axle end of the axle element in the case element. The brush protective jig is mounted to cover the brush contact when mounting the sliding contact brush to the axle end. The brush protective jig is dimensioned to contact the brush case cover and to prevent the brush case cover from being mounted to the case element while the brush protective jig is in an attached state that covers the brush contact.
摘要翻译： 用于电动车辆的动力传递装置基本上包括动力传动机构，滑动接触刷，电刷罩盖和刷子保护夹具。 动力传递机构包括壳体元件，轴元件和动力传递元件。 滑动触点刷安装在轴元件的轴端。 电刷壳盖选择性地安装到壳体元件以将轴元件的轴端封闭在壳体元件中。 当将滑动触点刷安装到轴端时，刷子保护夹被安装成覆盖刷子触点。 刷子保护夹具的尺寸设计成与刷子壳体盖接触，并且防止刷子壳盖安装到壳体元件，同时刷子保护夹具处于覆盖刷子接触件的附接状态。
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公开(公告)号：US20130057089A1
公开(公告)日：2013-03-07
申请号：US13601536
申请日：2012-08-31
申请人： Ji Dong CHAI , Yan Nian Liu , Liang Guan , Bao Ting Liu
发明人： Ji Dong CHAI , Yan Nian Liu , Liang Guan , Bao Ting Liu
IPC分类号： H01R39/40
摘要： An electric motor has a stator, a rotor and brush gear. The rotor includes a shaft, a rotor core fixed to the shaft, a commutator fixed to the shaft, and rotor windings wound on the rotor core and electrically connected to the commutator. The brush gear includes at least two arcuate brushes for making sliding contact with the commutator. The commutator and brush gear are disposed within a space formed in the rotor core to minimize the axial length of the motor.
摘要翻译： 电动机具有定子，转子和电刷齿轮。 转子包括轴，固定到轴的转子芯，固定到轴的换向器和缠绕在转子芯上并电连接到换向器的转子绕组。 刷齿轮包括用于与换向器滑动接触的至少两个弧形刷。 换向器和电刷齿轮设置在形成在转子铁芯中的空间内，以最小化电动机的轴向长度。
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公开(公告)号：US20130015738A1
公开(公告)日：2013-01-17
申请号：US13547707
申请日：2012-07-12
申请人： Chi Keung CHAN , Wu Chuan LIU
发明人： Chi Keung CHAN , Wu Chuan LIU
IPC分类号： H02K11/00
摘要： An end cap assembly for an electric motor has an end cap body and at least two motor terminals. The end cap body has at least two holding structures for respectively holding the at least two motor terminals, each holding structure having at least one holder and a through slot. Each motor terminal has a base portion, a terminal portion and at least one mounting portion. The at least one mounting portion is mounted to the at least one holder of a corresponding holding structure. The terminal portion is inserted in the through slot to electrically connect to a male terminal of an external power supply plug. The terminal portion and the at least one mounting portion integrally extend from the base portion.
摘要翻译： 用于电动机的端盖组件具有端盖主体和至少两个电动机端子。 端盖主体具有至少两个保持结构，用于分别保持至少两个电动机端子，每个保持结构具有至少一个保持器和通孔。 每个电机端子具有基座部分，端子部分和至少一个安装部分。 至少一个安装部分安装到相应的保持结构的至少一个保持器。 端子部分插入到通孔中以电连接到外部电源插头的公端子。 端子部分和至少一个安装部分从基部一体地延伸。
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46.发明申请DEVICE FOR SUPPLYING ELECTRICAL CURRENT TO AN ELECTRIC FAN SET OF A MOTOR VEHICLE 有权用于将电流供应到电动车组的电动车辆的装置公开(公告)号：US20120319541A1
公开(公告)日：2012-12-20
申请号：US13096722
申请日：2011-04-28
IPC分类号： H02K5/22
摘要： The invention relates to a device for supplying electrical current to an electric fan set of a motor vehicle, said device comprising a brush-holder plate (5), for supplying current to the motor of the set, a support (1) for an electronic circuit (3) for supplying said motor, said plate (5) and said support (1) being attached to one another.According to the invention, said device also comprises means (13, 15, 17) for joining the support (1) to the brush-holder plate (5), arranged to ensure a prepositioning relative to one another at the time of assembly.
摘要翻译： 本发明涉及一种用于向机动车辆的电动风扇组提供电流的装置，所述装置包括用于向电动机的电动机提供电流的电刷架板（5），用于电子的支架（1） 用于供应所述电动机的电路（3），所述板（5）和所述支撑件（1）彼此附接。 根据本发明，所述装置还包括用于将支撑件（1）连接到刷子保持器板（5）的装置（13,15,17），其布置成确保在组装时相对于彼此的预定位。
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公开(公告)号：US08288905B2
公开(公告)日：2012-10-16
申请号：US12626032
申请日：2009-11-25
申请人： Rui Feng Qin , Fa Yun Qi
发明人： Rui Feng Qin , Fa Yun Qi
CPC分类号： H02K5/148 , H02K5/15 , H02K5/1732 , H02K5/225
摘要： A motor for HVAC applications, has a stator; a motor housing forming a part of the stator; an end cap fixed to the motor housing, and a rotor rotatably mounted confronting the stator. The end cap has an opening formed by a ring-shaped collar, the collar being at least partly disposed inside the motor housing. A plurality of projections on an outer circumferential surface of the collar are received in a plurality of receiving cutouts in the motor housing. Two fingers formed at the opening of each receiving cutout are deformed to lock the received projection inside the respective receiving cutout. At least three of the projections being pressed against the axially inner end of the respective receiving cutout.
摘要翻译： 用于HVAC应用的电机，具有定子; 形成定子的一部分的电动机壳体; 固定在电动机壳体上的端盖和与该定子相对转动地安装的转子。 端盖具有由环形套环形成的开口，所述套环至少部分地设置在电动机壳体的内部。 轴环的外周面上的多个突起容纳在马达壳体中的多个接收切口中。 形成在每个接收切口的开口处的两个指状物变形以将接收的突起锁定在相应的接收切口内。 至少三个突起被压靠在相应的接收切口的轴向内端。
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公开(公告)号：US20120216764A1
公开(公告)日：2012-08-30
申请号：US13404948
申请日：2012-02-24
申请人： Rui Feng QIN , Tao QU , Xin Hui GUAN
发明人： Rui Feng QIN , Tao QU , Xin Hui GUAN
IPC分类号： F01P5/04 , F04B35/04 , H01R39/415
CPC分类号： H01R39/415 , H02K5/148
摘要： A cooling module for an engine includes an electric motor and an impeller driven by the motor. The motor includes a stator having brush assemblies, and a rotor having a commutator. Each of the brush assemblies includes a brush holder, a brush slidably received in the brush holder, and a spring. The spring includes a mounting portion, a coiled portion and an elongated unrolled section joining the mounting portion to the coiled portion. The mounting portion is fixed to the brush holder and located closer to the commutator than the coiled portion. The coiled portion presses against a radially outer end of the brush to push the brush towards the commutator. The brush forms a concave for accommodating the coiled portion of the spring. The unrolled section is coiled into the coiled portion as the length of the brush is reduced.
摘要翻译： 用于发动机的冷却模块包括电动机和由电动机驱动的叶轮。 马达包括具有刷组件的定子和具有换向器的转子。 每个电刷组件包括电刷架，可滑动地容纳在电刷架中的电刷和弹簧。 弹簧包括安装部分，螺旋部分和将安装部分连接到螺旋部分的细长展开部分。 安装部分被固定到电刷架上并且比线圈部分更靠近换向器。 卷绕部分压靠刷子的径向外端以将刷子推向换向器。 刷形成用于容纳弹簧的卷绕部分的凹部。 当刷子的长度减小时，展开的部分被卷绕到卷绕部分中。
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公开(公告)号：US08217548B2
公开(公告)日：2012-07-10
申请号：US12904846
申请日：2010-10-14
申请人： Ruifeng Qin , Ling Yang , BaoTing Liu , TingTuan Xu
发明人： Ruifeng Qin , Ling Yang , BaoTing Liu , TingTuan Xu
摘要： A DC motor, has a stator housing accommodating a permanent magnet stator; a rotor, rotatably mounted confronting the stator, the rotor having a shaft, a rotor core fitted to the shaft and having laminations forming salient poles, a commutator fitted to the shaft adjacent one end of the rotor core, windings wound about poles of the rotor core and terminated on the commutator, the windings each being wound around a single pole of the rotor; and brush gear comprising brushes in sliding contact with the commutator for transferring electrical power to the windings.
摘要翻译： 直流电动机具有容纳永久磁铁定子的定子壳体; 转子，可旋转地安装成面对定子，转子具有轴，转子芯安装到轴上并具有形成凸极的叠片，与轴相邻的转子芯一体的换向器，缠绕在转子的磁极上的绕组 并且在换向器上端接，每个绕组缠绕在转子的单极上; 以及刷子齿轮，其包括与换向器滑动接触的电刷，用于将电力传递到绕组。
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50.发明申请公开(公告)号：US20120169176A1
公开(公告)日：2012-07-05
申请号：US12985089
申请日：2011-01-05
IPC分类号： H01R39/42
摘要： Systems, methods, and apparatus associated for lifting brushes and shorting slip rings are provided. One embodiment may include an actuating mechanism in operable communication with multiple brushes and a plurality of electrical contacts. Each of the brushes may be adapted for selective contact with a respective slip ring of an induction motor. The electrical contacts may be in electrical communication with respective terminals of rotor windings of the induction motor. When the actuating mechanism is actuated, at least a portion of the electrical contacts create electrical shorts between at least a portion of the slip rings and the rotor windings of the induction motor. When the actuating mechanism is actuated, at least a portion of the brushes are lifted from contacting the plurality of slip rings.
摘要翻译： 提供了用于提升刷子和短路滑环相关联的系统，方法和设备。 一个实施例可以包括与多个电刷和多个电触头可操作地连通的致动机构。 每个电刷可以适于与感应电动机的相应滑环选择性接触。 电触点可以与感应电动机的转子绕组的相应端子电连通。 当致动机构被致动时，电触点的至少一部分在滑环的至少一部分和感应电动机的转子绕组之间产生电短路。 当致动机构被致动时，刷子的至少一部分被提升以接触多个滑环。
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