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    HEATED WIPER BLADE FOR MOTOR VEHICLES AND THE LIKE
    2.
    发明申请
    HEATED WIPER BLADE FOR MOTOR VEHICLES AND THE LIKE 审中-公开
    用于电动车和类似的加热刮水刀

    公开(公告)号：US20150183402A1

    公开(公告)日：2015-07-02

    申请号：US14643673

    申请日：2015-03-10

    申请人： HWB, LLC

    发明人： JOHNNIE L. JONES

    IPC分类号： B60S1/38 ,  B60S1/40

    CPC分类号： B60S1/3805 ,  B60S1/381 ,  B60S1/3848 ,  B60S1/3875 ,  B60S1/3881 ,  B60S1/3882 ,  B60S1/4006

    摘要： A heated wiper blade for motor vehicles includes an elongated flexible beam and a heating element extending along the beam. The heating element may be configured to provide increased heat at the central portion of the blade and at the opposite ends of the blade. The flexible beam may include curved end portions and a flat or reduced curvature central portion. The heating element is preferably covered and sealed off to prevent loss of heat energy.

    摘要翻译： 用于机动车辆的加热刮水片包括细长的柔性梁和沿梁延伸的加热元件。 加热元件可以被配置为在叶片的中心部分和叶片的相对端处提供增加的热量。 柔性梁可以包括弯曲的端部部分和平坦或缩小的弯曲中心部分。 加热元件优选被覆盖并密封以防止热能损失。

    WIPER BLADE FOR CLEANING WINDOWS, IN PARTICULAR OF MOTOR VEHICLES
    3.
    发明申请
    WIPER BLADE FOR CLEANING WINDOWS, IN PARTICULAR OF MOTOR VEHICLES 审中-公开
    用于清洁窗户的刮水刀，特别是电动车

    公开(公告)号：US20140143971A1

    公开(公告)日：2014-05-29

    申请号：US14126641

    申请日：2012-04-26

    申请人： Waldemar Ernst

    发明人： Waldemar Ernst

    IPC分类号： B60S1/38

    CPC分类号： B60S1/3882 ,  B60S1/3858 ,  B60S1/3879

    摘要： The invention relates to a wiper blade for wiping windows, in particular motor vehicle windows, comprising a support element (12) for accommodating a wiper strip (14), to which support element a connecting device (20) is fastened, which connecting device has a part (15) on the wiper blade side having projections (50, 52) that engage behind the support element (12) at least in some regions. The invention further relates to a method for producing such a wiper blade. According to the invention, at least one shim element (62, 64) is arranged between the support element (12) and the engagement of the projections (50, 52).

    摘要翻译： 本发明涉及一种用于擦拭窗户，特别是机动车辆窗户的刮水片，其包括用于容纳刮水条（14）的支撑元件（12），所述连接装置（20）被固定到所述支撑元件上，所述连接装置具有 至少在一些区域中，刮水片侧的部分（15）具有与支撑元件（12）后面的突起（50,52）。 本发明还涉及一种用于制造这种刮水片的方法。 根据本发明，至少一个垫片元件（62,64）布置在支撑元件（12）和突起（50,52）的接合之间。

    Vehicle window wiper assembly having one-piece carrier with flexible tips
    4.
    发明授权
    Vehicle window wiper assembly having one-piece carrier with flexible tips 有权
    车窗刮水器组件具有带柔性末端的单件托架

    公开(公告)号：US06266843B1

    公开(公告)日：2001-07-31

    申请号：US09303751

    申请日：1999-05-03

    申请人： Bradley Napier Doman ,  Dennis Michael Sopko ,  Jerome Tzau

    发明人： Bradley Napier Doman ,  Dennis Michael Sopko ,  Jerome Tzau

    IPC分类号： B60S140

    CPC分类号： B60S1/4006 ,  B60S1/38 ,  B60S1/3806 ,  B60S1/3867 ,  B60S1/3874 ,  B60S1/3882 ,  B60S1/4019 ,  B60S1/4087 ,  B60S2001/3818

    摘要： A vehicle window wiper assembly has a one-piece carrier with a central section and flexible tips to allow the wiper to accommodate windows of high curvature. The tips have a higher flexibility than the central section, due in part to molded serrations on the bottom surface in combination with decreased thickness and width with respect to the central section. The central section and the tips also have different radii of curvature which provide a uniform pressure distribution across the window during wiping operation, even at high curvature window locations. A blade channel extends the longitudinal length of the carrier for receiving a wiper blade therein. The central section has a molded air foil defined by a downwardly projecting, longitudinally extending lip on a leading edge for preventing wiper assembly lift. The rear edge of the central section may have similar lip. A pair of laterally opposed attachment flanges, as well as laterally opposed stability posts, are integrally molded with the central section, as are the tips and air foil lips. The carrier is integrally molded with the aforementioned features, preferably of a thermoplastic material, with no moving parts, and thus is not susceptible to the adverse effects of snow and ice induced lock-up.

    摘要翻译： 车窗刮水器组件具有一体式载体，其具有中心部分和柔性尖端，以允许刮水器适应高曲率窗口。 尖端具有比中心部分更高的柔性，部分地由于底面上的模制锯齿结合相对于中心部分的厚度和宽度的减小。 中心部分和尖端也具有不同的曲率半径，即使在高曲率窗口位置，也能在擦拭操作期间在整个窗口上提供均匀的压力分布。 叶片通道延伸载体的纵向长度以在其中接收刮水片。 中心部分具有由前缘上的向下突出的纵向延伸的唇缘限定的模制空气箔，用于防止雨刷组件抬升。 中央部分的后边缘可能具有相似的唇缘。 一对横向相对的附接凸缘以及横向相对的稳定柱与中心部分一体地模制，如尖端和气翼唇缘一样。 载体与上述特征，优选热塑性材料整体模制，没有移动部件，因此不易受到雪和冰引起的锁定的不利影响。

    Releasable fastening between wiper blade and wiper arm in a windshield wiper
    5.
    发明授权
    Releasable fastening between wiper blade and wiper arm in a windshield wiper 失效
    挡风玻璃刮水器中雨刮片和雨刮臂之间可释放的紧固

    公开(公告)号：US3908244A

    公开(公告)日：1975-09-30

    申请号：US44078074

    申请日：1974-02-08

    申请人： BOSCH GMBH ROBERT

    发明人： URSEL ECKHARD

    IPC分类号： B60S1/38 ,  B60S1/40 ,  B60S1/32

    CPC分类号： B60S1/4064 ,  B60S1/3882 ,  B60S1/4038 ,  Y10T403/58 ,  Y10T403/60

    摘要： A spring clip is mounted astride a stiff guiding piece having cut-outs to accommodate the projections which complete the spring catch, so as to take up the lateral forces exerted by the wiper blade which would otherwise tend to spread the clip and cause undesired release of the attachment. If it is not necessary to allow for rotation of the wiper blade relative to the wiper arm, as is required for so-called steered wipers, the guiding piece may be provided by the end portion of the wiper arm, which is for that purpose made to have a U-shaped cross section.

    摘要翻译： 弹簧夹跨过具有切口的刚性引导件，以容纳完成弹簧扣的突起，以便吸收由刮水片施加的横向力，否则其将倾向于扩展夹子并引起不期望的释放 附件。 如果不需要相对于刮水器臂旋转刮水器臂，如所谓的转向刮水器所要求的那样，引导件可以由刮水器臂的端部提供，为此目的 具有U形横截面。