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公开(公告)号：US20100170054A1
公开(公告)日：2010-07-08
申请号：US12640379
申请日：2009-12-17
IPC分类号： B60S1/02
CPC分类号： B60S1/3409
摘要： A vehicle wiper device including a wiper arm, a wiper blade, and a wiping range enlarging mechanism is disclosed. The wiper arm is driven by driving force of a drive source. The wiper blade is coupled to a distal portion of the wiper arm at a constant position relative to the wiper arm. The wiper blade moves back and forth between first and second reversing positions while wiping a wiping surface of a vehicle body when the wiper arm is driven. The wiping range enlarging mechanism drives the wiper arm while moving a basal portion of the wiper arm so that a wiping angle of a basal portion of the wiper arm becomes greater than a wiping angle of a distal portion of the wiper arm at the second reversing position.
摘要翻译： 公开了一种车辆刮水器装置，其包括刮水臂，刮水片和擦拭范围放大机构。 雨刷臂由驱动源的驱动力驱动。 刮水片相对于刮水器臂在恒定位置处联接到雨刷臂的远端部分。 当擦拭器臂被驱动时，擦拭器刮片在第一和第二反转位置之间来回移动，同时擦拭车身的擦拭表面。 擦拭范围放大机构在移动刮水器臂的基部时驱动刮水臂，使得刮水臂的基部的擦拭角度大于在第二反向位置处的刮水臂的远端部分的擦拭角度 。
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公开(公告)号：US09333949B2
公开(公告)日：2016-05-10
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
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。
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公开(公告)号：US08533898B2
公开(公告)日：2013-09-17
申请号：US12640379
申请日：2009-12-17
CPC分类号： B60S1/3409
摘要： A vehicle wiper device including a wiper arm, a wiper blade, and a wiping range enlarging mechanism is disclosed. The wiper arm is driven by driving force of a drive source. The wiper blade is coupled to a distal portion of the wiper arm at a constant position relative to the wiper arm. The wiper blade moves back and forth between first and second reversing positions while wiping a wiping surface of a vehicle body when the wiper arm is driven. The wiping range enlarging mechanism drives the wiper arm while moving a basal portion of the wiper arm so that a wiping angle of a basal portion of the wiper arm becomes greater than a wiping angle of a distal portion of the wiper arm at the second reversing position.
摘要翻译： 公开了一种车辆刮水器装置，其包括刮水臂，刮水片和擦拭范围放大机构。 雨刷臂由驱动源的驱动力驱动。 刮水片相对于刮水器臂在恒定位置处联接到雨刷臂的远端部分。 当擦拭器臂被驱动时，擦拭器刮片在第一和第二反转位置之间来回移动，同时擦拭车身的擦拭表面。 擦拭范围放大机构在移动刮水器臂的基部的同时驱动刮水器臂，使得刮水臂的基部的擦拭角度大于在第二反向位置处的刮水臂的远端部分的擦拭角度 。
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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
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。
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公开(公告)号：US20080052866A1
公开(公告)日：2008-03-06
申请号：US11889803
申请日：2007-08-16
申请人： Hiroshi Matsumoto , Takashi Umeno , Yuta Doi
发明人： Hiroshi Matsumoto , Takashi Umeno , Yuta Doi
IPC分类号： B60S1/34
CPC分类号： B60S1/3468 , B60S1/3454 , B60S1/3481
摘要： An arm main body is rotatably connected to an arm head. A spring urges a distal end portion of the arm main body toward a wiping surface to urge a wiper blade toward the wiping surface. The arm main body includes a receiving recess, which receives the spring and the arm head. The spring is placed on a side of a fixing portion of the arm head where the distal end portion of the arm main body is located. The arm main body is rotatably connected to the arm head at a location that is spaced from the spring on a side opposite from the distal end portion of the arm main body.
摘要翻译： 臂主体可旋转地连接到臂头。 弹簧将臂主体的前端部朝向擦拭面推压朝向擦拭面的刮水片。 臂主体包括容纳凹部，其容纳弹簧和臂头。 弹簧被放置在臂主体的远端部分所在的臂头的固定部分的一侧。 臂主体在与臂主体的远端部分相对的一侧与弹簧间隔开的位置处可旋转地连接到臂头。
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