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公开(公告)号：US4969227A
公开(公告)日：1990-11-13
申请号：US331489
申请日：1989-03-31
CPC分类号： B60S1/18 , B60S1/0472 , Y10T74/18056
摘要： A drive for overlapping wipers includes a pair of wiper shafts offset to different sides of a drive shaft, each driven by a spatial mechanism, which, by virtue of the offset from the drive shaft, creates a position and speed differential between the wipers that prevents them from colliding at inner wipe.
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公开(公告)号：US09944254B2
公开(公告)日：2018-04-17
申请号：US14397132
申请日：2013-03-21
发明人： Tatsuya Akashi , Hiroshi Amano , Ryota Yasui , Takeshi Araki , Satoru Hara , Tomoaki Nishiyama , Takanobu Toritani
CPC分类号： B60S1/0458 , B60S1/0433 , B60S1/0463 , B60S1/0472
摘要： A support structure for a front wiper device for a vehicle having an annular pivot cap which surrounds, under a deck garnish, a periphery of a pivot on which a base end portion of a wiper arm is supported is provided. The pivot cap includes a bottom plate section that is in an annular shape surrounding the periphery of the pivot, and is extended to a vehicle front side, and a flange section extending upward from an edge portion of the bottom plate section. The flange section is opened at a vehicle front side, and is provided with an opening. In a region at a vehicle rear side and at an electric motor side, of the bottom plate section, a protrusion that protrudes upward from a region at a side opposite to the electric motor is included.
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公开(公告)号：US20160276899A1
公开(公告)日：2016-09-22
申请号：US15068739
申请日：2016-03-14
申请人： Mitsuba Corporation
发明人： Hironori Ikeda
CPC分类号： H02K7/14 , B60S1/0472 , B60S1/08 , B60S1/0807 , B60S1/166 , H02K7/116 , H02K11/33 , H02P6/08 , H02P6/30
摘要： An object of the present invention is to provide a brushless motor and a wiper apparatus which allow high-precision control of a motor unit, and which can be reduced in size and weight. The first surface (91) of the control board (90) is provided on the same side as the rotating shaft (46) and the output shaft (51) so as to face the sensor magnet (MG1), the first and second Hall ICs (94a) and (94b) are mounted on the first surface (91). The second surface (92) of the control board (90) is provided on the opposite side from the first surface (91), and the third Hall IC (94c) is mounted on the second surface (92), and located between the first and second Hall ICs (94a) and (94b) so as to face the sensor magnet (MG1). In addition, the MR sensor (95) is mounted on the first surface (91) so as to face the second sensor magnet (MG2).
摘要翻译： 本发明的目的是提供一种能够高精度地控制电动机单元并且可以减小尺寸和重量的无刷电动机和擦拭装置。 控制板（90）的第一表面（91）设置在与旋转轴（46）相同的一侧并且输出轴（51）与传感器磁体（MG1）相对，第一和第二霍尔IC （94a）和（94b）安装在第一表面（91）上。 控制板（90）的第二表面（92）设置在与第一表面（91）相反的一侧，并且第三霍尔IC（94c）安装在第二表面（92）上，并且位于第一 和第二霍尔IC（94a）和（94b），以面对传感器磁体（MG1）。 此外，MR传感器（95）以与第二传感器磁体（MG2）相对的方式安装在第一表面（91）上。
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公开(公告)号：US20110099743A1
公开(公告)日：2011-05-05
申请号：US12609018
申请日：2009-10-30
申请人： MIN-HENG CHIANG
发明人： MIN-HENG CHIANG
IPC分类号： B60S1/40
CPC分类号： B60S1/40 , B60S1/0472 , B60S1/3801
摘要： A windshield wiper includes a blade assembly, which has a primary frame member having opposite ends to which secondary frame members are respectively connected. The primary frame member forms a central opening delimited by two side walls. A retain carrying a positioning bar is received in the opening. An arm coupler is received in the opening and has an inner wall section and an outer wall section through which mounting holes are defined. Fixing pawls extend downward from the inner wall section to engage the retainer for fixing the arm coupler. The mounting holes serve to couple to a wiper arm of a vehicle for driving reciprocal motion of the windshield wiper. The arm coupler can be mounted to the primary frame member in different directions so that the windshield wiper is suitable for both left hand drive vehicles and right hand drive vehicles.
摘要翻译： 挡风玻璃刮水器包括叶片组件，其具有主框架构件，该主框架构件具有相对的端部，辅助框架构件分别连接到该两个构件。 主框架构件形成由两个侧壁限定的中心开口。 承载定位杆的保持件被容纳在开口中。 臂联接器容纳在开口中，并且具有内壁部分和外壁部分，通过该外壁部分限定了安装孔。 固定爪从内壁部分向下延伸以接合用于固定臂联接器的保持器。 安装孔用于联接到车辆的刮水器臂，以驱动挡风玻璃刮水器的往复运动。 臂联接器可以在不同的方向安装到主框架构件，使得挡风玻璃刮水器适用于左手驱动车辆和右驾驶车辆。
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公开(公告)号：US09929624B2
公开(公告)日：2018-03-27
申请号：US15068739
申请日：2016-03-14
申请人： Mitsuba Corporation
发明人： Hironori Ikeda
IPC分类号： H02K11/00 , H02K7/14 , H02K7/116 , H02K11/33 , B60S1/08 , H02P6/08 , H02P6/30 , B60S1/04 , B60S1/16
CPC分类号： H02K7/14 , B60S1/0472 , B60S1/08 , B60S1/0807 , B60S1/166 , H02K7/116 , H02K11/33 , H02P6/08 , H02P6/30
摘要： An object of the present invention is to provide a brushless motor and a wiper apparatus which allow high-precision control of a motor unit, and which can be reduced in size and weight. The first surface (91) of the control board (90) is provided on the same side as the rotating shaft (46) and the output shaft (51) so as to face the sensor magnet (MG1), the first and second Hall ICs (94a) and (94b) are mounted on the first surface (91). The second surface (92) of the control board (90) is provided on the opposite side from the first surface (91), and the third Hall IC (94c) is mounted on the second surface (92), and located between the first and second Hall ICs (94a) and (94b) so as to face the sensor magnet (MG1). In addition, the MR sensor (95) is mounted on the first surface (91) so as to face the second sensor magnet (MG2).
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公开(公告)号：US20170313282A1
公开(公告)日：2017-11-02
申请号：US15522156
申请日：2015-10-15
申请人： MITSUBA Corporation
发明人： Toshiyuki AMAGASA
CPC分类号： B60S1/08 , B60S1/0472 , B60S1/0814 , B60S1/28
摘要： In an opposite arrangement-type wiper system, an operation range 5b of an assistant driver's seat-side wiper blade 1b is set in such a way as to be narrower than an operation range 5a of a driver's seat-side wiper blade 1a and to overlap with the operation range 5a only partially. A lower side turn point Lb of the wiper blade 1b is set near an outer periphery R of the operation range 5a and an overlapping operation range 6c is formed between the operation ranges 5a and 5b. A normal stop position of the wiper blade 1b at the time when the wiper system is not running is set on the side of an upper side turn point Ub. While being arranged opposite from each other, the wiper blades 1a and 1b operate in tandem in the same direction when moving back and forth for wiping.
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公开(公告)号：US20160318483A1
公开(公告)日：2016-11-03
申请号：US15107584
申请日：2014-12-25
申请人： MITSUBA Corporation
发明人： Masaaki Kimura , Yukiyoshi Iso , Hirokazu Shoda , Hironori Ikeda
CPC分类号： B60S1/0811 , B60S1/0438 , B60S1/0472 , B60S1/166 , H02K7/1166 , H02K9/22 , H02K11/38
摘要： A thermally-conductive member (60) is provided between a housing (53) and a FET module (54f) constituting a controller (54b), and used to release heat of the FET module (54f) to the housing (53). Therefore, heat of the FET module (54f) can be dissipated to outside via the thermally-conductive member (60) and the housing (53). Since the housing (53) is made of aluminum, a surface area of the housing (53) can be increased to become larger than the conventional cooling fin member, and heat of the FET module (54f) can be dissipated to outside, the DR-side wiper motor (21) can be reduced in size and improved in cooling efficiency. Furthermore, since a cooling fin member is not inserted in the case cover (54) in a conventional manner. Therefore, the case cover (54) can be molded with ease, and the wiper motor can be improved in assembly workability.
摘要翻译： 导热构件（60）设置在构成控制器（54b）的外壳（53）和FET模块（54f）之间，用于将FET模块（54f）的热量释放到壳体（53）。 因此，FET模块（54f）的热量可以经由导热构件（60）和壳体（53）散发到外部。 由于壳体（53）由铝构成，壳体（53）的表面积可以增加到比现有的冷却翅片构件大，并且FET模块（54f）的热量可以散发到外部，DR 侧刮水器马达（21）的尺寸可以减小并且提高冷却效率。 此外，由于冷却翅片构件没有以常规方式插入到壳体盖54中。 因此，可以容易地模制壳体盖（54），并且可以提高刮水器马达的组装操作性。
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公开(公告)号：US20150135461A1
公开(公告)日：2015-05-21
申请号：US14397132
申请日：2013-03-21
发明人： Tatsuya Akashi , Hiroshi Amano , Ryota Yasui , Takeshi Araki , Satoru Hara , Tomoaki Nishiyama , Takanobu Toritani
IPC分类号： B60S1/04
CPC分类号： B60S1/0458 , B60S1/0433 , B60S1/0463 , B60S1/0472
摘要： A support structure for a front wiper device for a vehicle having an annular pivot cap which surrounds, under a deck garnish, a periphery of a pivot on which a base end portion of a wiper arm is supported is provided. The pivot cap includes a bottom plate section that is in an annular shape surrounding the periphery of the pivot, and is extended to a vehicle front side, and a flange section extending upward from an edge portion of the bottom plate section. The flange section is opened at a vehicle front side, and is provided with an opening. In a region at a vehicle rear side and at an electric motor side, of the bottom plate section, a protrusion that protrudes upward from a region at a side opposite to the electric motor is included.
摘要翻译： 一种用于车辆的前雨刮器装置的支撑结构，其具有环形枢轴帽，该环形枢转帽在甲板装饰下围绕支撑雨刷臂的基端部分的枢轴的周边。 枢轴盖包括底板部分，该底板部分围绕枢轴的周边呈环形，并且延伸到车辆前侧，以及从底板部分的边缘部分向上延伸的凸缘部分。 凸缘部在车辆前侧开口，设有开口部。 在底板部的车辆后侧和电动机侧的区域中，包括从与电动机相反的一侧的区域向上方突出的突起。
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公开(公告)号：US07921503B1
公开(公告)日：2011-04-12
申请号：US12609018
申请日：2009-10-30
申请人： Min-Heng Chiang
发明人： Min-Heng Chiang
CPC分类号： B60S1/40 , B60S1/0472 , B60S1/3801
摘要： A windshield wiper includes a blade assembly, which has a primary frame member having opposite ends to which secondary frame members are respectively connected. The primary frame member forms a central opening delimited by two side walls. A retain carrying a positioning bar is received in the opening. An arm coupler is received in the opening and has an inner wall section and an outer wall section through which mounting holes are defined. Fixing pawls extend downward from the inner wall section to engage the retainer for fixing the arm coupler. The mounting holes serve to couple to a wiper arm of a vehicle for driving reciprocal motion of the windshield wiper. The arm coupler can be mounted to the primary frame member in different directions so that the windshield wiper is suitable for both left hand drive vehicles and right hand drive vehicles.
摘要翻译： 挡风玻璃刮水器包括叶片组件，其具有主框架构件，该主框架构件具有相对的端部，辅助框架构件分别连接到该两个构件。 主框架构件形成由两个侧壁限定的中心开口。 承载定位杆的保持件被容纳在开口中。 臂联接器容纳在开口中，并且具有内壁部分和外壁部分，通过该外壁部分限定了安装孔。 固定爪从内壁部分向下延伸以接合用于固定臂联接器的保持器。 安装孔用于联接到车辆的刮水器臂，以驱动挡风玻璃刮水器的往复运动。 臂联接器可以在不同的方向安装到主框架构件，使得挡风玻璃刮水器适用于左手驱动车辆和右驾驶车辆。
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