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    • 6. 发明申请
    • Teardrop Shaped Vehicular Mirror
    • 泪滴形车载镜
    • US20070008635A1
    • 2007-01-11
    • US11422131
    • 2006-06-05
    • William SchmidtDaniel Swain
    • William SchmidtDaniel Swain
    • G02B5/10
    • B60R1/082G02B5/10
    • A vehicle mirror assembly having a housing and dome-type mirror lens. The lens has a first base footprint portion with a constant radius of curvature and a diameter, and a second base footprint portion comprised of an elliptical portion with a base major axis and a base minor axis. The mirror lens includes a first surface portion having a first surface radius and conforming to the first base footprint portion. The lens additionally includes a second surface portion conforming to the second base footprint portion. The second surface portion is comprised of a second surface major radius of curvature corresponding to a major surface axis and a second surface minor radius of curvature corresponding to a minor surface axis.
    • 一种具有壳体和圆顶型镜面透镜的车辆用反射镜组件。 透镜具有恒定曲率半径和直径的第一基底部分部分和由基部长轴和基部短轴的椭圆形部分组成的第二基部覆盖部分。 镜面透镜包括具有第一表面半径并且与第一基底覆盖部分相符的第一表面部分。 该透镜另外包括符合第二基底覆盖部分的第二表面部分。 第二表面部分包括对应于主表面轴线的第二表面主曲率半径和对应于次表面轴线的第二表面次要曲率半曲率。