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21.发明申请BRUSH-HOLDER FOR A MOTOR VEHICLE STARTER PROVIDED WITH A THERMAL PROTECTION SYSTEM, AND CORRESPONDING MOTOR VEHICLE STARTER 审中-公开用于具有热保护系统的电动汽车起动机的刷子架和相应的电动车起动器公开(公告)号：US20160336832A1
公开(公告)日：2016-11-17
申请号：US15107625
申请日：2015-01-15
摘要： A brush-holder for a motor vehicle starter comprising at least one first electrically conductive cage receiving a first brush having a first polarity, at least one second cage receiving a second brush having a second polarity different to the first polarity, at least one support plate on which the first cage and the second cage are attached, the support plate being electrically connected to the second polarity, and a deformable heat-sensitive member that is deformable from a pre-defined temperature, wherein the deformable member is arranged so as to electrically insulate the first cage relative to the support plate and wherein it further comprises a means for moving the first cage or the support plate in such a way as to establish contact between the first cage and the support plate following a deformation of the deformable member.
摘要翻译： 一种用于机动车起动器的电刷架，包括：至少一个第一导电笼，其接收具有第一极性的第一电刷;至少一个第二保持架，其接收具有与所述第一极性不同的第二极性的第二电刷;至少一个支撑板 其上安装有第一保持架和第二保持架，支撑板电连接到第二极性，以及可变形的热敏部件，其可从预定温度变形，其中可变形部件布置成电气 使第一笼相对于支撑板绝缘，并且其还包括用于使第一笼或支撑板移动的装置，以便在可变形构件变形之后建立第一保持架和支撑板之间的接触。
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公开(公告)号：US20160294246A1
公开(公告)日：2016-10-06
申请号：US15075949
申请日：2016-03-21
申请人： Nidec Corporation
摘要： A motor may include an armature; a cylindrical housing; a brush card assembly; a cylindrical bracket positioned under the brush card assembly and directly fixed to the housing; and a seal member made of elastomer. The brush card assembly may include a cylindrical portion and a flange portion. The seal member may include a first seal portion fitted between the top surface of the flange portion and the housing, or the bottom surface of the flange portion and the bracket, in an axial direction while contacting the top surface and the housing or the bottom surface and the bracket. At least one of a radially inner surface of the housing and a radially inner surface of the bracket may include an inclined surface. The first seal portion may be fitted between the housing and the bracket through the inclined surface while contacting the housing and the bracket.
摘要翻译： 电动机可以包括电枢; 圆柱形外壳; 刷卡组件; 定位在刷卡组件下面并直接固定到壳体上的圆柱形支架; 和由弹性体制成的密封构件。 刷卡组件可以包括圆柱形部分和凸缘部分。 密封构件可以包括第一密封部分，其在凸缘部分的顶表面和壳体之间，或凸缘部分的底表面和支架之间沿轴向装配，同时接触顶表面和壳体或底表面 和支架。 壳体的径向内表面和支架的径向内表面中的至少一个可以包括倾斜表面。 第一密封部分可以在接触壳体和托架的同时通过倾斜表面装配在壳体和托架之间。
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公开(公告)号：US20160268751A1
公开(公告)日：2016-09-15
申请号：US14980960
申请日：2015-12-28
申请人： DENSO CORPORATION
发明人： Takashi HIRABAYASHI
摘要： A brush holder has a core side position regulator engaged with a first connection plate to regulate a relative position. The core side position regulator has a projection part projected toward an armature core in the axial direction, and a fitting groove portion defined on both sides of the projection part in a circumferential direction. The relative position in the circumferential direction is regulated by an engagement between the projection part and a slit of the first connection plate. The relative position in the axial direction is regulated by an engagement between sides of the slit and the fitting groove portion. A width of the projection part in the circumferential direction is larger than a width of a brush in the circumferential direction.
摘要翻译： 电刷架具有与第一连接板接合以调节相对位置的芯侧位置调节器。 芯侧位置调节器具有沿轴向朝向电枢铁心突出的突出部，以及沿周向限定在突出部的两侧的嵌合槽部。 圆周方向上的相对位置由第一连接板的突出部和狭缝之间的接合来调节。 轴向的相对位置通过狭缝的侧面和配合槽部之间的接合来调节。 突起部在圆周方向上的宽度大于刷沿圆周方向的宽度。
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公开(公告)号：US20160204681A1
公开(公告)日：2016-07-14
申请号：US15074090
申请日：2016-03-18
发明人： Hidekazu Saitou , Yoshinobu Katsuta
IPC分类号： H02K11/026 , H02K5/14 , H02K11/00 , H02K13/10 , H02K11/40
CPC分类号： H02K11/026 , H02K5/143 , H02K5/148 , H02K5/225 , H02K11/0094 , H02K11/40 , H02K13/10
摘要： A motor includes a cylindrical rotor housing that contains a rotor, a brush holder mounted to an opening of the rotor housing, an end plate, having an electrically conductive part, which holds the brush holder in between the end plate and the rotor housing, and a grounding mechanism that realizes a ground connection to both a part of wiring led to a brush, provided in the brush holder, and the end plate. The grounding mechanism is provided in a region where the brush holder faces the end plate.
摘要翻译： 电动机包括：圆筒形转子壳体，其包含转子，安装在转子壳体的开口上的电刷架，具有导电部件的端板，该电路板将电刷架保持在端板和转子壳体之间;以及 实现与引导到设置在电刷架中的刷子和端板的一部分布线的接地连接的接地机构。 接地机构设置在电刷架面向端板的区域。
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公开(公告)号：US09293879B2
公开(公告)日：2016-03-22
申请号：US14607522
申请日：2015-01-28
申请人： Cutsforth, Inc.
IPC分类号： H01R39/40 , H01R39/42 , H01R43/14 , H01R39/38 , H02K5/14 , H01R39/64 , H02K13/00 , H01R43/00 , H02K15/00 , H02K15/14
CPC分类号： H01R43/14 , H01R39/38 , H01R39/381 , H01R39/383 , H01R39/385 , H01R39/40 , H01R39/42 , H01R39/64 , H01R43/00 , H02K5/14 , H02K5/141 , H02K5/148 , H02K13/003 , H02K15/0006 , H02K15/14 , H02K2205/06 , Y10T29/49009 , Y10T29/49011
摘要： Devices and methods of use for brush holder assemblies are disclosed. Brush holder assemblies including a mounting block and a brush holder are disclosed. Also illustrated is a brush holder assembly including a first portion in sliding engagement with a second portion. In some embodiments the brush holder includes a channel, such that at least a portion of the mounting block is disposed within the channel of the brush holder.
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公开(公告)号：US09289817B2
公开(公告)日：2016-03-22
申请号：US14324572
申请日：2014-07-07
发明人： Zhubing Sun , Shan Du
摘要： A device for riveting brush holder and a brush holder plate, comprising a worktable. A positioning mechanism for positioning the brush holder and the brush holder plate is provided on the worktable. A left riveting cylinder and a right riveting cylinder are provided on two opposite sides of the worktable corresponding to the positioning mechanism, respectively, a left riveting die being provided at an end of the piston rod of the left riveting cylinder, a right riveting die being provided at an end of the piston rod of the right riveting cylinder. A first intelligent inching switch and a second intelligent inching switch are connected in series in the control circuit, the first intelligent inching switch being provided beside the left riveting cylinder, the second intelligent inching switch being provided beside the right riveting cylinder. Only when the first intelligent inching switch and the second intelligent inching switch are pressed down simultaneously, the left riveting cylinder and the right riveting cylinder can be started to drive the left riveting die and the right riveting die to rivet the brush holder and the brush holder plate which are positioned on the positioning mechanism.
摘要翻译： 用于铆接刷架和刷架板的装置，包括工作台。 在工作台上设置有用于定位电刷架和电刷架板的定位机构。 左铆螺套和右铆螺纹圆筒分别设置在与定位机构对应的工作台的相对两侧，左铆螺纹模设置在左铆螺套的活塞杆的端部，右铆铆模为 设置在右铆接圆筒的活塞杆的端部。 第一个智能微动开关和第二个智能微动开关串联在控制电路中，第一个智能微动开关设在左侧铆接圆筒旁边，第二个智能微动开关位于右侧铆接圆柱体的旁边。 只有当第一个智能微动开关和第二个智能微动开关同时被按下时，可以启动左铆接气缸和右铆接气缸，以驱动左铆接模和右铆铆钉铆接电刷架和电刷架 板位于定位机构上。
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公开(公告)号：US20160043618A1
公开(公告)日：2016-02-11
申请号：US14820010
申请日：2015-08-06
发明人： Chi Wai LAI , Qing Bin LUO , Gong Wu XU , Xin Peng WEI , Xiao Lin REN , Gui Hong TIAN , Hong Wei ZHANG , Xia HAN
CPC分类号： H02K11/026 , H02K5/148 , H02K23/66
摘要： An end cap assembly for an electric motor has a brush assembly, a circuit board, an inductor and a grounded metal element. The brush assembly has a plurality of brushes. The circuit board is fixed relative to the brush assembly. The inductor is electrically connected to the circuit board. The grounded metal element is positioned between the brushes and the inductor to absorb high frequency electromagnetic radiation transmitted from the brushes to the inductor.
摘要翻译： 用于电动机的端盖组件具有电刷组件，电路板，电感器和接地金属元件。 刷组件具有多个刷子。 电路板相对于电刷组件固定。 电感器电连接到电路板。 接地的金属元件位于电刷和电感器之间，以吸收从电刷传递到电感器的高频电磁辐射。
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公开(公告)号：US20150364963A1
公开(公告)日：2015-12-17
申请号：US14765517
申请日：2014-01-23
申请人： RYOBI LTD.
发明人： Yasuhiro TANABE
摘要： Provided is a vertical power tool capable of suppressing the overall height of the tool. The vertical power tool has housings 2, 3 to accommodate a motor 1 having a vertically extending axis. A stator 1a of the motor 1 is screwed to an upper portion of the housing 3 from below, a brush holder 9 being laterally inserted into the upper portion the housing 3. A pressing screw 11 is screwed into the housing 3 from below to press an outer peripheral surface of the brush holder 9 by a distal end portion of the pressing screw 11 so that the brush holders 9 is fixed to the housing 3 in a pressed manner. The position at which the stator 1a of the motor 1 is screwed is shifted by a predetermined angle around the axis of the motor 1 with respect to the pressing screw 11.
摘要翻译： 提供能够抑制工具的整体高度的垂直电动工具。 垂直电动工具具有壳体2,3，以容纳具有垂直延伸轴线的电动机1。 电动机1的定子1a从下方螺纹连接到壳体3的上部，电刷架9横向插入到壳体3的上部。压紧螺钉11从下方旋入壳体3中， 电刷架9的外周面通过按压螺钉11的前端部分，使得电刷架9按压地固定在壳体3上。 电动机1的定子1a被旋转的位置相对于按压螺钉11绕电动机1的轴线偏移预定的角度。
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公开(公告)号：US20150357777A1
公开(公告)日：2015-12-10
申请号：US14300298
申请日：2014-06-10
发明人： Albert Eugene Steinbach , Eric Steven Buskirk , Benjamin Alber Mancuso , Frank Austin Scalzo, III , Curtis Maurice Hebert , Matthew Thomas Preston
CPC分类号： H01R39/385 , H01R39/58 , H01R43/14 , H02K5/148 , H02K13/00 , H02K2205/06
摘要： A brush holder apparatus includes a stationary support member having at least one groove and a fork electrical connector. A brush retainment member is configured to be releasably affixed to the stationary support member. The brush retainment member has at least one rail configured to slide along the at least one groove. The brush retainment member has a knife electrical connector configured to mate with the fork electrical connector. The stationary support member is configured for electrical connection to a collector mount and the brush retainment member is configured to retain at least one brush.
摘要翻译： 刷持器装置包括具有至少一个凹槽和叉形电连接器的固定支撑构件。 刷保持构件被构造成可释放地固定到固定支撑构件。 刷保持构件具有构造成沿着至少一个凹槽滑动的至少一个导轨。 刷保持构件具有构造成与叉电连接器配合的刀电连接器。 静止支撑构件构造成用于电连接到收集器支架，并且刷子保持构件构造成保持至少一个刷子。
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公开(公告)号：US20150280509A1
公开(公告)日：2015-10-01
申请号：US14674834
申请日：2015-03-31
摘要： An electric motor has a stator, a rotor rotatable with respect to the stator, motor windings, a connection plate electrically connected to the motor windings, and a power lead for connecting the motor to a power source. The power lead is connected to the connection plate by an electrical connection and by a separate mechanical connection. The mechanical connection protects the electrical connection from vibration or movement which may otherwise break the electrical connection.
摘要翻译： 电动机具有定子，可相对于定子旋转的转子，电动机绕组，电连接到电动机绕组的连接板以及用于将电动机连接到电源的电源线。 电源线通过电气连接和单独的机械连接连接到连接板。 机械连接保护电气连接免受振动或运动，否则可能会破坏电气连接。
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