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1.发明授权
公开(公告)号：US5070433A
公开(公告)日：1991-12-03
申请号：US536651
申请日：1990-06-27
申请人： Ulrich Zillgitt , Harald Speer , Kurt Haug , Georg Ebinger , Miervaldis Millers , Heinrich Hasselmann
发明人： Ulrich Zillgitt , Harald Speer , Kurt Haug , Georg Ebinger , Miervaldis Millers , Heinrich Hasselmann
CPC分类号： B60Q1/076
摘要： The headlight for a motor vehicle has with an electromotive adjusting device (5) for adjusting a reflector (2). The adjusting device (5) includes an electric motor (7) and a step-down gear unit which are accommodated in a housing part (12) which is arranged within the headlight housing (1). The step-down gear unit includes a small worm gear (8) and a large toothed wheel (9) with radial teeth. A rotational movement of the toothed wheel (9) is transformed via a thread between the toothed wheel (9) and the housing part (12) into a movement of the toothed wheel (9) along an axis (6) determining the adjusting direction. The toothed wheel (9) is connected with the reflector (2) via an articulated part (18). The housing part (12) is supported in the headlight housing (1) so as to be rotatable. A basic adjustment of the reflector (2) is possible from outside the headlight housing (1) via an adjusting part (26) acting on the housing part (12) by means of rotating the housing part (12).
摘要翻译： PCT No.PCT / DE89 / 00594 Sec。 371日期：1990年6月27日 102（e）1990年6月27日PCT PCT 1989年9月19日PCT。 公开号WO90 / 07441 日期1990年7月12日。机动车辆的前大灯具有用于调节反射器（2）的电动调节装置（5）。 调节装置（5）包括电动机（7）和降压齿轮单元，其被容纳在设置在头灯壳体（1）内的壳体部分（12）中。 减速齿轮单元包括具有径向齿的小蜗轮（8）和大齿轮（9）。 齿轮（9）的旋转运动通过齿轮（9）和壳体部分（12）之间的螺纹线沿着确定调节方向的轴线（6）转动成齿轮（9）的运动。 齿轮（9）通过铰接部件（18）与反射器（2）连接。 壳体部分（12）被支撑在头灯壳体（1）中以便可旋转。 反射器（2）的基本调节可以通过经由壳体部分（12）旋转而作用在壳体部分（12）上的调节部件（26）从头灯壳体（1）的外部。
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2.发明授权
公开(公告)号：US5105342A
公开(公告)日：1992-04-14
申请号：US740329
申请日：1991-08-05
申请人： Ulrich Zillgitt , Harald Speer , Kurt Haug , Georg Ebinger , Miervaldis Millers , Heinrich Hasselmann
发明人： Ulrich Zillgitt , Harald Speer , Kurt Haug , Georg Ebinger , Miervaldis Millers , Heinrich Hasselmann
CPC分类号： B60Q1/076
摘要： The headlight for a motor vehicle has with an electromotive adjusting device (5) for adjusting a reflector (2). The adjusting device (5) include an electric motor (7) and a step-down gear unit which are accommodated in a housing part (12) which is arranged within the headlight housing (1). The step-down gear unit includes a small worm gear (8) and a large toothed wheel (9) with radial teeth. A rotational movement of the toothed wheel (9) is transformed via a thread between the toothed wheel (9) and the housing part (12) into a movement of the toothed wheel (9) along an axis (6) determining the adjusting direction. The toothed wheel (9) is connected with the reflector (2) a ball-ended spindle which is held pivotally with one spherical end in a spindle receptacle attached to the toothed wheel so that, when the toothed wheel moves along the axis, the spindle moves to adjust the reflector. A deflecting gear unit with an adjusting part extending outside the headlight housing can be provided, which is coupled to the spindle so that the reflector can also be adjusted manually with the adjusting part.
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