Method for producing a headlamp lens for a motor-vehicle headlamp
    1.
    发明授权
    Method for producing a headlamp lens for a motor-vehicle headlamp 有权
    汽车前照灯前照灯透镜的制造方法

    公开(公告)号:US08556482B2

    公开(公告)日:2013-10-15

    申请号:US12669689

    申请日:2008-05-16

    申请人: Jens Fischer

    发明人: Jens Fischer

    IPC分类号: B60Q1/00

    摘要: The invention relates to a method for producing a headlamp lens (2) for a vehicle headlamp, in particular for a motor-vehicle headlamp (1), wherein the headlamp lens (2) comprises a transparent body (3) with an optically effective surface (5), which is in particular substantially planar and can be turned towards a light source (10), and an optically effective surface (4), which is in particular convex and can be turned away from the light source (10), wherein the gradient of a light-dark boundary (25) projected by the headlamp lens (2) or a further headlamp lens is measured, and wherein a light diffusing structure (35) is produced in the transparent body (3) in accordance with the measured gradient.

    摘要翻译: 本发明涉及一种用于制造车辆前照灯的前照灯透镜(2)的方法,特别是用于机动车辆前照灯(1),其中前照灯透镜(2)包括具有光学有效表面的透明体(3) (5),其特别基本上是平面的并且可以朝向光源(10)转向,并且光学有效表面(4)特别是凸起并且可以远离光源(10)转向,其中 测量由前照灯透镜(2)或另外的前照灯透镜投影的浅黑色边界(25)的梯度,并且其中根据所测量的透镜(3)在透明体(3)中产生光漫射结构(35) 梯度。

    Vehicle headlight having plural light sources and lenses
    2.
    发明授权
    Vehicle headlight having plural light sources and lenses 有权
    车头灯具有多个光源和透镜

    公开(公告)号:US08342726B2

    公开(公告)日:2013-01-01

    申请号:US11991127

    申请日:2006-08-08

    IPC分类号: F21V5/04

    摘要: A vehicle headlamp includes a first light source, at least one second light source and an integrally designed, transparent shaped part. The shaped part includes a first optical structure for orienting light radiated by the first light source and at least one second optical structure for orienting light radiated by the second light source. The first optical structure and the second optical structure each have a continuously curved surface or a continuous, curved surface with an extent of at least in each case half a centimeter, in particular one centimeter, in two orthogonal directions.

    摘要翻译: 车辆前照灯包括第一光源,至少一个第二光源和一体设计的透明成形部件。 成形部分包括用于定向由第一光源辐射的光的第一光学结构和用于定向由第二光源辐射的光的至少一个第二光学结构。 第一光学结构和第二光学结构各自具有连续的曲面或连续的弯曲表面,其至少在每个情况下在两个正交方向上为半厘米,特别是一厘米。

    VEHICLE HEADLIGHT
    4.
    发明申请
    VEHICLE HEADLIGHT 有权
    车辆头灯

    公开(公告)号:US20100290242A1

    公开(公告)日:2010-11-18

    申请号:US11991127

    申请日:2006-08-08

    IPC分类号: F21V5/00 F21V1/00

    摘要: The invention relates to a vehicle headlamp (1), in particular motor vehicle headlamp (1), with a first light source (10), with at least one second light source (24) and with an integrally designed, transparent shaped part (2), wherein the shaped part (2) comprises a first optical structure (3) for orienting light radiated by the first light source (10) and at least one second optical structure (4) for orienting light radiated by the second light source (24), and wherein the first optical structure (3) and the second optical structure (4) each have a continuously curved surface or a continuous, curved surface with an extent of at least in each case half a centimetre, in particular one centimetre, in two orthogonal directions.

    摘要翻译: 本发明涉及一种具有第一光源(10)的车辆前照灯(1),特别是汽车前照灯(1),具有至少一个第二光源(24)和一体设计的透明成形部件(2) ),其中成形部分(2)包括用于定向由第一光源(10)辐射的光的第一光学结构(3)和用于定向由第二光源(24)辐射的光的至少一个第二光学结构(4) ),并且其中所述第一光学结构(3)和所述第二光学结构(4)各自具有连续弯曲表面或连续弯曲表面,所述曲面至少在每种情况下为半厘米,特别是一厘米,特别是一厘米 两个正交方向。

    High gold content bio--compatible dental alloy
    5.
    发明授权
    High gold content bio--compatible dental alloy 失效
    高金含量生物兼容牙科合金

    公开(公告)号:US5853661A

    公开(公告)日:1998-12-29

    申请号:US772896

    申请日:1996-12-24

    申请人: Jens Fischer

    发明人: Jens Fischer

    IPC分类号: A61K6/04 C22C5/02

    CPC分类号: A61K6/046 C22C5/02

    摘要: A high gold content dental alloy comprises, on a weight basis, 91 to 99.4% of gold, 0.5 to 3% of at least one metal selected from titanium and tantalum, up to 5% of silver, 0.05 to 1% of iridium and/or tungsten, and up to 1% at least one element selected from the group comprising rhodium, ruthenium, platinum, osmium, iron, molybdenum, niobium and rhenium.

    摘要翻译: 高金含量的牙科合金以重量计包含91至99.4%的金,0.5至3%的至少一种选自钛和钽的金属,至多5%的银,0.05至1%的铱和/ 或钨,以及至多1%的至少一种选自铑,钌,铂,锇,铁,钼,铌和铼的元素。

    Circuit arrangement for automatic gain control
    10.
    发明授权
    Circuit arrangement for automatic gain control 失效
    用于自动增益控制的电路布置

    公开(公告)号:US5302860A

    公开(公告)日:1994-04-12

    申请号:US15719

    申请日:1993-02-09

    CPC分类号: H03G3/3084

    摘要: A circuit arrangement for automatic gain control of NRZ data signals. In this arrangement there is detected with the aid of two comparators whether a logic level in the NRZ data signal produced by a controllable amplifier is exceeded or fallen short of. The signals produced by the comparators are time-averaged with the aid of RC combinations and subjected to a logic AND combination. The signal available at the output of the AND combination is integrated in an integrator stage and transported as a control signal to a set input of the controllable amplifier.

    摘要翻译: 用于自动增益控制NRZ数据信号的电路装置。 在这种布置中,借助于两个比较器可以检测到由可控放大器产生的NRZ数据信号中的逻辑电平是否超过或不足。 由比较器产生的信号借助RC组合进行时间平均,并经过逻辑和组合。 在AND组合的输出处可用的信号集成在积分器级中,并作为控制信号传输到可控放大器的设定输入。