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公开(公告)号：US20150295472A1
公开(公告)日：2015-10-15
申请号：US14673166
申请日：2015-03-30
发明人： Daigo KURAISHI
摘要： A structure for attaching a cooling fan includes: a fan attachment plate interposed between a ventilation cover of a servomotor and the cooling fan and having a cut-out hole; and a tubular vibration-proof member supported by the cut-out hole of the fan attachment plate and fixed to the ventilation cover.
摘要翻译： 用于安装冷却风扇的结构包括：插入在伺服电动机的通风罩和冷却风扇之间并具有切口孔的风扇安装板; 以及由风扇安装板的切口孔支撑并固定到通风罩的管状防振部件。
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公开(公告)号：US09145896B2
公开(公告)日：2015-09-29
申请号：US14070719
申请日：2013-11-04
发明人： Toshiyuki Nakamura , Masahiro Koike , Naoya Inada
CPC分类号： F04D25/08 , F04D25/0613 , F04D25/0693 , F04D29/52
摘要： An axial flow fan includes a first lead wire engaging portion configured to be engaged with a plurality of lead wires such that the lead wires are pulled out therefrom into an outer space defined between a first flange and a second flange of a fan housing, a second lead wire engaging portion configured to be engaged with the plurality of lead wires such that the lead wires are pulled out toward the other side in the axial direction where the second flange is positioned, and a third lead wire engaging portion configured to be engaged with the plurality of lead wires such that the lead wires are pulled out in the axial direction toward one side where the first flange is positioned. The third lead wire engaging portion is formed in the first flange at a given distance from the first lead wire engaging portion.
摘要翻译： 轴流风扇包括第一引线接合部分，其构造成与多根引线接合，使得引线从其中被拉出到限定在风扇壳体的第一凸缘和第二凸缘之间的外部空间中，第二引线 引线接合部，其被构造成与所述多根引线接合，使得所述引线沿着所述第二凸缘的轴向方向向另一侧拉出;以及第三引线接合部，被配置为与所述引线接合 多个引线使得引线沿着轴向方向被拉出到第一凸缘定位的一侧。 第三引线接合部分以与第一引线接合部分给定的距离形成在第一凸缘中。
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公开(公告)号：US20150244237A1
公开(公告)日：2015-08-27
申请号：US14631068
申请日：2015-02-25
发明人： Akihiko TAKAHASHI
CPC分类号： H02K41/031 , H02K7/14 , H02K9/22 , H02K2213/03
摘要： A linear motor includes a stator, a mover that moves a subject to be moved linearly along the stator, and a multi-member spacer that is interposed between the mover and the subject to be moved. The stator includes a plurality of permanent magnets, the mover includes a plurality of coils arranged to be opposed to the permanent magnets, and the multi-member spacer includes two or more members different in thermal conductivity.
摘要翻译： 线性电动机包括：定子，使被动体沿着定子直线移动的动子;以及夹在移动体和待移动物体之间的多部件间隔件。 定子包括多个永磁体，该移动器包括多个与永久磁铁相对设置的线圈，并且该多构件间隔件包括两个或多个导热性不同的构件。
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公开(公告)号：US20150167682A1
公开(公告)日：2015-06-18
申请号：US14570108
申请日：2014-12-15
CPC分类号： F04D25/0686 , F04D19/002 , F04D25/0613 , F04D25/0646 , F04D29/023 , H02K5/08 , H02K5/10 , H02K5/12 , H02K5/16 , H02K15/10 , H02K2205/09
摘要： A waterproof axial flow fan includes: a rotor having a rotating shaft pivotally supported by a bearing in a rotatable manner, an impeller provided to a tip of the rotating shaft and a rotor cover; a stator having a winding and a circuit board, a surface of which is coated with an electrically insulating synthetic resin; and at least one ring collection groove part formed in a resin surface opposing to the rotor cover at an apex of the stator so as to surround a tip of a bearing holding part for holding the bearing.
摘要翻译： 防水轴流风扇包括：转子，其具有以可旋转的方式由轴承枢转地支撑的旋转轴，设置到旋转轴的尖端的叶轮和转子盖; 具有绕组和电路板的定子，其表面涂覆有电绝缘合成树脂; 以及形成在与定子的顶点相对的转子盖的树脂表面中的至少一个环收集槽部分，以围绕用于保持轴承的轴承保持部分的末端。
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公开(公告)号：US20150084442A1
公开(公告)日：2015-03-26
申请号：US14495114
申请日：2014-09-24
发明人： Yuqi TANG , Takashi MATSUSHITA
CPC分类号： H02K41/02 , H02K3/28 , H02K3/47 , H02K5/02 , H02K9/02 , H02K41/031 , Y02T10/641
摘要： A linear motor includes an excitation unit including a shaft and a plurality of permanent magnets located in the shaft, and an armature including a plurality of coils surrounding the excitation unit and a magnetic cover covering the coils. The plurality of coils of the same phase group are continuously wound over a plurality of insulative bobbins. A tap conductor, a jumper wire between the coils, and a terminal wire of the coils in different phase groups that are continuously wound are separately disposed in different corner portions in the magnetic cover, and the terminal wire of each phase is connected to a circuit board.
摘要翻译： 线性电动机包括励磁单元，其包括轴和位于轴中的多个永磁体，以及包括围绕励磁单元的多个线圈和覆盖线圈的磁性盖的电枢。 同一相组的多个线圈连续缠绕在多根绝缘线轴上。 抽头导体，线圈之间的跳线和连续缠绕的不同相组的线圈的端子线分别设置在磁性盖中的不同角部，并且每相的端子线连接到电路 板。
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公开(公告)号：US20140292110A1
公开(公告)日：2014-10-02
申请号：US14220527
申请日：2014-03-20
发明人： Yuqi Tang , Satoshi Sugita
IPC分类号： H02K41/03
CPC分类号： H02K41/031
摘要： A linear motor comprises an exciter that includes a plurality of permanent magnets in a shaft, an armature that surrounds the exciter and includes a plurality of coils, and a frame that houses the armature, wherein the armature houses the plurality of coils in a magnetic tube which has a linear opening.
摘要翻译： 线性马达包括励磁机，该励磁机在轴上包括多个永磁体，围绕励磁机并包括多个线圈的电枢和容纳电枢的框架，其中所述衔铁将所述多个线圈容纳在磁管中 其具有线性开口。
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公开(公告)号：US20140252901A1
公开(公告)日：2014-09-11
申请号：US14197278
申请日：2014-03-05
发明人： Satoshi Sugita , Yuqi Tang , Yasushi Misawa , Shigenori Miyairi
IPC分类号： H02K1/17
摘要： The inductor type rotary motor of m-phase (m represents an integer of 2 or more) includes a stator in which distal ends of teeth are circularly disposed, and a rotor having an inductor tooth that faces each of the distal ends of the teeth through a constant gap. The stator includes k·m teeth (k represents an integer of 1 or more), at least one permanent magnet is disposed at each of the teeth, and adjacent permanent magnets, which belong to teeth adjacent to each other, are disposed in such a manner that different polarities face each other.
摘要翻译： m相（m表示2以上的整数）的电感型旋转电动机包括：齿的末端圆形设置的定子和具有电感齿的转子，所述转子具有面向齿的每个末端的转子 不断的差距。 定子包括k·m个齿（k表示1以上的整数），至少一个永久磁铁设置在每个齿上，并且属于彼此相邻的齿的相邻永久磁铁被布置在 不同极性相互面对的方式。
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公开(公告)号：US20140232209A1
公开(公告)日：2014-08-21
申请号：US14185142
申请日：2014-02-20
发明人： Satoshi Sugita , Yuqi Tang , Yasushi Misawa , Shigenori Miyairi
IPC分类号： H02K41/03
CPC分类号： H02K41/033
摘要： An interior magnet linear induction motor includes an armature and a line of inductor teeth. The armature includes coils arranged between a plurality of teeth, and the line of inductor teeth is arranged so as to face the armature and includes a plurality of tooth portions arranged at a constant pitch in a linear stroke direction. An end portion of each of the plurality of teeth has a shape such that magnetoresistance of the tooth increases toward the root side. At least one permanent magnet is arranged at an end portion of each of the plurality of teeth and adjacent permanent magnets that are arranged at different teeth are magnetized such that opposite magnetic poles face each other.
摘要翻译： 内磁式线性感应电动机包括电枢和电感齿线。 衔铁包括布置在多个齿之间的线圈，并且电感齿线被布置成面对电枢，并且包括以线性行程方向以恒定间距布置的多个齿部。 多个齿中的每一个的端部具有使得齿的磁阻朝向根侧增大的形状。 在多个齿的每一个的端部设置有至少一个永磁体，并且布置在不同齿上的相邻的永磁体被磁化，使得相对的磁极彼此面对。
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公开(公告)号：US20140169969A1
公开(公告)日：2014-06-19
申请号：US14106920
申请日：2013-12-16
IPC分类号： F04D13/06
CPC分类号： F04D25/0613 , F04D25/068 , F04D25/0693
摘要： The present invention provides an axial flow fan having conductive pins, each of which is configured to electrically connect a coil of a stator and a circuit board, and to hold a film conductor of the coil. In the conductive pin, one end is fixed to an electrical insulator covering a core stack of the stator, and the other end is electrically connected to the circuit board. The conductive pin is a quadrangular prism pin as a basic configuration and has, in at least a part of a portion exposed from the electrical insulator, a reduced diameter portion having no corners.
摘要翻译： 本发明提供一种具有导电销的轴流风扇，每个轴流风扇构造成电连接定子的线圈和电路板，并且保持线圈的膜导体。 在导电引脚中，一端固定在覆盖定子的铁心叠层的电绝缘体上，另一端与电路板电连接。 导电针是作为基本构造的四边形棱柱销，并且在从电绝缘体露出的部分的至少一部分中具有没有拐角的直径减小的部分。
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公开(公告)号：US20140056742A1
公开(公告)日：2014-02-27
申请号：US14070719
申请日：2013-11-04
发明人： Toshiyuki Nakamura , Masahiro Koike , Naoya Inada
IPC分类号： F04D25/08
CPC分类号： F04D25/08 , F04D25/0613 , F04D25/0693 , F04D29/52
摘要： An axial flow fan includes a first lead wire engaging portion configured to be engaged with a plurality of lead wires such that the lead wires are pulled out therefrom into an outer space defined between a first flange and a second flange of a fan housing, a second lead wire engaging portion configured to be engaged with the plurality of lead wires such that the lead wires are pulled out toward the other side in the axial direction where the second flange is positioned, and a third lead wire engaging portion configured to be engaged with the plurality of lead wires such that the lead wires are pulled out in the axial direction toward one side where the first flange is positioned. The third lead wire engaging portion is formed in the first flange at a given distance from the first lead wire engaging portion.
摘要翻译： 轴流风扇包括第一引线接合部分，其构造成与多根引线接合，使得引线从其中被拉出到限定在风扇壳体的第一凸缘和第二凸缘之间的外部空间中，第二引线 引线接合部，其被构造成与所述多根引线接合，使得所述引线沿着所述第二凸缘的轴向方向向另一侧拉出;以及第三引线接合部，被配置为与所述引线接合 多个引线使得引线沿着轴向方向被拉出到第一凸缘定位的一侧。 第三引线接合部分以与第一引线接合部分给定的距离形成在第一凸缘中。
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