公开(公告)号：US20130113329A1

公开(公告)日：2013-05-09

申请号：US13662781

申请日：2012-10-29

申请人： ASMO Co., Ltd.

发明人： Seiya Yokoyama ,  Yoji Yamada

IPC分类号： H02K1/27

CPC分类号： H02K1/27 ,  H02K1/2706

摘要： A rotor is provided with a first rotation member having a plurality of first claw poles in a circumferential direction and a second rotation member having a plurality of second claw poles in a circumferential direction. By of fitting each second claw pole in a cutout portion between first claw poles and by fitting each first claw pole in a cutout portion between second claw poles, the first rotation member and the second rotation member are assembled to each other. At least either one of the first rotation member and the second rotation member is formed of a magnet. Based on a magnetic field generated by the magnet, the first claw poles and the second claw poles have alternating north poles and south poles in the circumferential direction.

摘要翻译： 转子设置有沿圆周方向具有多个第一爪极的第一旋转构件和在圆周方向上具有多个第二爪极的第二旋转构件。 通过将每个第二爪极装配在第一爪极之间的切口部分中并且通过将每个第一爪极装配在第二爪极之间的切口部分中，将第一旋转构件和第二旋转构件彼此组装。 第一旋转构件和第二旋转构件中的至少一个由磁体形成。 基于由磁体产生的磁场，第一爪极和第二爪极在圆周方向上具有交替的北极和南极。

公开(公告)号：US20130111690A1

公开(公告)日：2013-05-09

申请号：US13810173

申请日：2012-05-15

申请人： Shinji Murata ,  Kouji Takeuchi ,  Kenta Toriyama ,  So Asano

发明人： Shinji Murata ,  Kouji Takeuchi ,  Kenta Toriyama ,  So Asano

IPC分类号： B60S1/06

CPC分类号： B60S1/06 ,  B60S1/0425 ,  B60S1/0433 ,  B60S1/0436 ,  B60S1/0438

摘要： A wiper device includes pivot shafts to which wiper arms are secured, pivot holders, which rotationally support the pivot shafts, coupling shafts, and a pipe frame having cylindrical ends. The cylindrical ends of the pipe frame are coupled to the coupling shafts. The coupling shafts each include a swaging part, which is swaged to the corresponding cylindrical end, and a flat portion, which is located at part of the coupling shaft exposed from the pipe frame. The flat portions have a predetermined angle with respect to the swaging direction of the swaging and are parallel to the axis of the coupling shafts.

摘要翻译： 刮水器装置包括固定有刮水器臂的枢转轴，枢转保持器，其旋转地支撑枢转轴，联接轴以及具有圆柱形端部的管框架。 管框的圆柱端连接到联轴器上。 连接轴各自包括挤压到相应的圆柱端的型锻部，以及位于从管框露出的连接轴的一部分处的平坦部。 平坦部分相对于型锻的型锻方向具有预定的角度并且平行于联接轴的轴线。

公开(公告)号：US08436501B2

公开(公告)日：2013-05-07

申请号：US13079975

申请日：2011-04-05

申请人： Takao Yamaki ,  Seiichi Murakami ,  Masumi Tsuchida

发明人： Takao Yamaki ,  Seiichi Murakami ,  Masumi Tsuchida

IPC分类号： H02K7/06

CPC分类号： F16C35/063 ,  F16C2380/27 ,  H02K7/081 ,  H02K7/1166 ,  H02K15/02 ,  Y10T29/49012

摘要： A bearing is positioned relative to a rotatable shaft by inserting the bearing over the rotatable shaft until the bearing contacts a flange of the rotatable shaft, which is cold-forged on the rotatable shaft. The bearing is fixed to the rotatable shaft such that a swaged portion is formed in an outer peripheral portion of the rotatable shaft on an opposite axial side of the bearing, which is axially opposite from the flange, by swaging a corresponding part of the outer peripheral portion of the rotatable shaft such that the corresponding part of the outer peripheral portion of the rotatable shaft is radially outwardly bulged to form the swaged portion, and the swaged portion is axially pressed against the bearing to axially securely clamp the bearing between the swaged portion and the flange.

摘要翻译： 轴承通过将轴承插入可旋转轴上而相对于可旋转轴定位，直到轴承接触到在可旋转轴上冷锻的可旋转轴的凸缘。 所述轴承固定在所述旋转轴上，使得在与所述凸缘轴向相对的所述轴承的相对的轴向侧上的所述可旋转轴的外周部分中，通过将所述外周的相应部分 可旋转轴的一部分使得可旋转轴的外周部分的对应部分径向向外凸出以形成模压部分，并且挤压部分被轴向地压靠在轴承上，以将轴承轴向牢固地夹紧在模锻部分和 法兰。

公开(公告)号：US20130106229A1

公开(公告)日：2013-05-02

申请号：US13658965

申请日：2012-10-24

申请人： ASMO Co., Ltd.

发明人： Kenta Goto ,  Hideaki Nishiura ,  Shigemasa Kato ,  Yoshiyuki Takabe ,  Masashi Matsuda ,  Toshihiro Uchida

IPC分类号： H02K1/27

CPC分类号： H02K1/2746 ,  H02K29/03 ,  H02K2201/06

摘要： A rotor includes magnetic pole portions and first and second ferric core portions. The first and second ferric core portions are each located between magnetic pole portions in the circumferential direction of a rotor. A first gap is formed between the first or second ferric core portion and a magnetic pole portion at a first circumferential side. A second gap is formed between the first or second ferric core portion and the magnetic pole portion at a second circumferential side. The first gap has a smaller width than the second gap at the first ferric core portion. The first ferric core portion is inclined toward the first circumferential side. The first gap is larger than the second gap at the second ferric core portion. The second ferric core portion is inclined toward the second circumferential side.

公开(公告)号：US08421300B2

公开(公告)日：2013-04-16

申请号：US12923045

申请日：2010-08-31

申请人： Hiroshi Kokubu

发明人： Hiroshi Kokubu

IPC分类号： H02K5/22

CPC分类号： H02K5/14 ,  H02K5/10 ,  H02K5/148 ,  H02K7/1166

摘要： A brush holder is placed between a yoke housing and a gear housing and includes a holder member and a base member. The holder member is installed to an opening of the yoke housing and holds a plurality of brushes. The base member is installed to the holder member and includes a connector, which is adapted to connect with an external connector to receive an electric power. An output side end part of the yoke housing has a flange portion, through which the gear housing is fixed to the yoke housing. The holder member includes a contact portion that contacts the flange portion of the yoke housing in an axial direction of a rotatable shaft.

摘要翻译： 电刷架放置在轭架和齿轮箱之间，并包括保持件和基座构件。 保持器构件安装到轭壳体的开口并保持多个刷子。 基座部件安装在支架部件上，并且包括适于与外部连接器连接以接收电力的连接器。 轭壳体的输出侧端部具有凸缘部，齿轮壳体通过该凸缘部固定到轭壳体。 保持器构件包括沿着可旋转轴的轴向接触轭壳体的凸缘部的接触部。

公开(公告)号：US08405342B2

公开(公告)日：2013-03-26

申请号：US12893071

申请日：2010-09-29

申请人： Yoji Yamada ,  Shinji Santo ,  Seiya Yokoyama ,  Yoko Tateishi ,  Yoshiaki Takemoto ,  Shigemasa Kato

发明人： Yoji Yamada ,  Shinji Santo ,  Seiya Yokoyama ,  Yoko Tateishi ,  Yoshiaki Takemoto ,  Shigemasa Kato

IPC分类号： H02P1/46

CPC分类号： H02K1/2746 ,  H02K29/03 ,  H02K2213/03 ,  H02P6/10 ,  H02P25/024

摘要： A motor including a stator, a rotor, and a current supply unit. The stator includes a stator core, which has a plurality of teeth, and a plurality of coils, which are wound around the teeth. The rotor includes a plurality of magnets, which function as first magnetic poles, and salient poles, which function as second magnetic poles. Each of the salient poles is arranged between adjacent magnets spaced apart by a clearance from the magnets. When P represents the number of poles in the rotor and S represents the number of coils, a ratio P/S of the pole number P and the coil number S is represented by (4n−2)/3m (where n and m are integers that are greater than or equal to 2). The plurality of coils includes a plurality of coil groups including coils for three phases. The current supply unit executes a different current control for each coil groups.

摘要翻译： 一种包括定子，转子和电流供应单元的电动机。 定子包括具有多个齿的定子芯和缠绕在齿上的多个线圈。 转子包括用作第一磁极的多个磁体和用作第二磁极的凸极。 每个凸极设置在与磁体间隔开的相邻磁体之间。 当P表示转子中的极数，S表示线圈数时，极数P和线圈数S的比P / S由（4n-2）/ 3m（其中n和m是整数）表示 大于或等于2）。 多个线圈包括多个线圈组，包括用于三相的线圈。 电流供应单元对每个线圈组执行不同的电流控制。

公开(公告)号：US20130048035A1

公开(公告)日：2013-02-28

申请号：US13484543

申请日：2012-05-31

申请人： Yuta DOI ,  Tomoyuki Kikuta ,  Yuji Hayashi

发明人： Yuta DOI ,  Tomoyuki Kikuta ,  Yuji Hayashi

IPC分类号： B08B3/02 ,  B08B3/00

CPC分类号： B60S1/48 ,  G02B27/0006

摘要： Each of a plurality of nozzles is placed to correspond with a corresponding one of a plurality of washing subjects of a vehicle and is adapted to spray washer fluid over the corresponding one of the washing subjects upon receiving the washer fluid from a pump. A switch valve is adapted to switch a supply destination of the washer fluid, which is pumped from the pump, among the nozzles. A control conduit is placed in a flow path between an inlet of the switch valve and an outlet of a corresponding one of the nozzles and limits a flow quantity of the washer fluid, which is fed from the switch valve to the outlet of the corresponding one of the nozzles.

摘要翻译： 多个喷嘴中的每一个被放置成对应于车辆的多个洗涤物体中的对应的一个，并且适于在从泵接收到洗涤剂流体时将洗涤剂流体喷射在相应的一个洗涤物体上。 开关阀适于切换从泵泵送的洗涤液的供应目的地在喷嘴之间。 控制管道被放置在切换阀的入口和相应的一个喷嘴的出口之间的流动路径中，并限制从开关阀供给到相应的一个喷嘴的出口的洗涤液的流量 的喷嘴。

公开(公告)号：US08378549B2

公开(公告)日：2013-02-19

申请号：US12801470

申请日：2010-06-10

申请人： Nobuo Mizutani

发明人： Nobuo Mizutani

IPC分类号： H01R39/38 ,  H02K13/00

CPC分类号： H02K5/148 ,  H02K5/225 ,  H02K7/1166 ,  H02K23/66

摘要： Each of a plurality of brushes is tilted relative to an imaginary plane that is perpendicular to a rotational axis of an armature and is placed on one axial side of a brush holder, at which an interior of a yoke housing is located. A radial inner end part of each brush has a slide contact surface, which is generally parallel to the rotational axis of the armature and slidably contacts an outer peripheral surface of a commutator. At least a portion of the slide contact surface of each brush is axially disposed outside of an opening of the yoke housing.

摘要翻译： 多个刷子中的每一个相对于垂直于电枢的旋转轴线的假想平面倾斜并且被放置在电刷架的一个轴向侧，在轭架的内部位于该保持器的轴向侧。 每个电刷的径向内端部分具有滑动接触表面，该滑动接触表面大致平行于电枢的旋转轴线并且可滑动地接触换向器的外周表面。 每个刷子的滑动接触表面的至少一部分轴向地设置在轭壳体的开口的外侧。

公开(公告)号：US08347450B2

公开(公告)日：2013-01-08

申请号：US12865459

申请日：2009-09-25

申请人： Shinichirou Amano

发明人： Shinichirou Amano

IPC分类号： B60S1/38 ,  B60S1/32

CPC分类号： B60S1/3801 ,  B60S1/3806 ,  B60S2001/3815

摘要： A wiper blade includes a lever member, a rubber blade, and a movable cover member. The lever member includes a main lever and a yoke lever. The yoke lever includes a plurality of grip portions, by which the rubber blade is gripped. The rubber blade includes a following end projecting outward from the one of the grip portions that is located at a longitudinally outer side of the lever member. The movable cover member includes a holding portion and a basal portion. The holding portion holds the following end. The basal portion is pivotally coupled to the yoke lever so that the movable cover member pivots relative to the yoke lever when the following end bends and deforms in a direction orthogonal to the wiping surface.

摘要翻译： 刮水片包括杠杆构件，橡胶叶片和可移动盖构件。 杠杆构件包括主杆和轭杆。 轭杆包括多个抓握部分，通过该夹持部分抓住橡胶叶片。 橡胶叶片包括从位于杠杆构件的纵向外侧的一个把手部向外突出的后端。 可动盖构件包括保持部和基部。 保持部保持以下结束。 基部部分枢转地联接到轭杆，使得当随后的端部在与擦拭表面正交的方向弯曲并变形时，可移动盖构件相对于轭杆枢转。

公开(公告)号：US20130002069A1

公开(公告)日：2013-01-03

申请号：US13533354

申请日：2012-06-26

申请人： Naoki MATSUMOTO

发明人： Naoki MATSUMOTO

IPC分类号： H02K11/00

CPC分类号： H02K11/026 ,  H02K5/225

摘要： A yoke of a motor has a bottom and an open end and accommodates an armature. An end bracket substantially closes the open end of the yoke. A connector portion, which bulges outward of the yoke, and a cutout portion are formed in the circumferential wall of the end bracket. A pair of feed members is provided to extend from the interior of the end bracket to the connector portion through the cutout portion. The end bracket has an accommodation recess for accommodating the noise suppression element at a position corresponding to the cutout portion. Each feed member has an accommodation recess corresponding portion, which corresponds to the accommodation recess, and a cutout portion corresponding portion, which corresponds to the cutout portion. The distance between the accommodation recess corresponding portions of the feed members is greater than the distance between the cutout portion corresponding portions.

摘要翻译： 电动机的轭具有底部和开口端，并且容纳电枢。 端部支架基本上封闭轭的开口端。 在端托架的周壁上形成有一个连接部，该连接部从轭的外侧凸出，切口部形成。 一对进给构件设置成通过切口部分从端托架的内部延伸到连接器部分。 端托架具有用于将噪声抑制元件容纳在与切口部分相对应的位置处的容纳凹部。 每个进给构件具有对应于容纳凹部的容纳凹部对应部分和对应于切口部分的切口部分对应部分。 进给构件的容纳凹部对应部分之间的距离大于切口部分对应部分之间的距离。