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    • 3. 发明申请
    • JOINT PART FOR A WINDSHIELD WIPER
    • WINISHIELD WIPER的联合部分
    • US20060026787A9
    • 2006-02-09
    • US10018651
    • 2001-03-20
    • Wilfried MerkelRoger Daenen
    • Wilfried MerkelRoger Daenen
    • B60S1/32
    • B60S1/3434B60S1/3468
    • The invention is based on a link element (10) for windshield wipers, which is adjoined by a wiper rod (28) and is manufactured out of a metal sheet (16) by means of stamping and bending, in which, starting from a longitudinally aligned covering wall (40), at least one wall part of a side wall (38, 42) is comprised of a number of sheet metal layers produced by being bent inward by 180°, and a hanging device (32, 52, 54; 60; 58, 64) for a tension spring is fastened to the innermost sheet metal layer and protrudes into a free space (30) between the side walls (38, 40). The invention proposes that a slot (52) lateral to the longitudinal direction (56) of the link element (10) be let into the innermost sheet metal layer from the bottom edge (50) and that a pin (54) be inserted into this slot.
    • 本发明基于用于挡风玻璃刮水器的连接元件(10),其由刮水杆(28)邻接并且通过冲压和弯曲由金属板(16)制成,其中从纵向开始 对齐的覆盖壁(40),侧壁(38,42)的至少一个壁部分由通过向内弯曲180°而产生的多个金属片组成,并且悬挂装置(32,52,54; 60,68,64)紧固在最内侧的金属片层上,并突出到侧壁(38,40)之间的自由空间(30)中。 本发明提出,连接元件(10)的纵向方向(56)侧面的槽(52)从底部边缘(50)进入最内层的金属层,并且销(54)插入到该 槽
    • 5. 发明授权
    • Wiper blade for a window washing apparatus
    • 刮水器用于洗窗设备
    • US5819361A
    • 1998-10-13
    • US714127
    • 1996-09-16
    • Wilfried MerkelJurgen MayerEric Pollaris
    • Wilfried MerkelJurgen MayerEric Pollaris
    • B60S1/38F16C11/04
    • B60S1/3801F16C11/02F16C11/045B60S2001/3815Y10T403/32885
    • A wiper blade is proposed which is a part of windshield wiper systems of motor vehicles and is used for cleaning windshields of motor vehicles. The wiper blade has a multi-link elongated support bow system for a wiper strip resting against the windshield and has at least one upper support bow, on whose at least one end a lower support bow is hinged by means of a hinge bolt disposed transversely to the long extension of the support bow, wherein the upper bow of a U-shaped cross section in the area of the hinged connection extends with its U-shaped legs over a section of the lower bow of a U-shaped cross section in such a way, that the U-shaped legs of the two support bows essentially lie parallel with each other. The hinge bolt fittingly projects through the U-shaped legs in openings which are coaxial in respect to each other and the hinge bolt is provided with means for securing it against axial displacement in its center area located between the U-shaped legs of the lower bow. The securing means are connected in one piece with the hinge bolt made of an elastic material and can be deflected against a spring force at least as far as the surface area of the bolt, wherein the securing means have detent shoulders located between the U-shaped legs of the lower bow and facing away from each other, which cooperate with counter-shoulders of the lower bow facing them. It is assured in this way that the lower bow as well as the upper bow are always smoothly pivotable in respect to the hinge bolt.
    • PCT No.PCT / DE95 / 01775 Sec。 371日期1996年9月16日 102(e)日期1996年9月16日PCT提交1995年12月12日PCT公布。 WO96 / 22205 PCT公开号 日期1996年7月25日提出了一种雨刮片,它是机动车辆挡风玻璃刮水器系统的一部分,用于清洁机动车辆的挡风玻璃。 刮水器叶片具有多连杆细长的支撑弓形系统,用于靠在挡风玻璃上的刮水条,并且具有至少一个上支撑弓,其至少一端具有下支撑弓,铰链螺栓横向于 支撑弓的长延伸部分,其中铰链连接区域中的U形横截面的上弓在其U形横截面的下弓的一部分上以其U形腿延伸, 方式,两个支撑弓的U形腿基本上彼此平行。 铰链螺栓通过U形腿在彼此同轴的开口处合适地突出,并且铰链螺栓设置有用于固定其在其位于下弓的U形腿之间的中心区域中的轴向位移的装置 。 固定装置与由弹性材料制成的铰链螺栓连成一体,并且可以抵抗至少与螺栓的表面积一样的弹簧力而偏转,其中固定装置具有位于U形的定位肩 下弓的腿和彼此远离,与下面的弓的对肩配合。 以这种方式确保下弓和上弓总是能够相对于铰链螺栓平稳地枢转。