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1. 发明授权

US5954427A Automotive tail lamp with large rake angle 失效
标题翻译：汽车尾灯具有大的前角
公开(公告)号：US5954427A
公开(公告)日：1999-09-21
申请号：US964993
申请日：1997-11-05
申请人： Mario Alejandro Campos , Milan Cejnek , Marek Olivik
发明人： Mario Alejandro Campos , Milan Cejnek , Marek Olivik
IPC分类号： B60Q1/30 , F21V13/04 , F21Q1/00
CPC分类号： F21S48/24
摘要： A tail lamp for use on an automotive vehicle with a large rake angle has a lens, a reflector, a source of light and a means for attachment of the tail light to the vehicle. The reflector has a pillowed reflective surface that is substantially vertically oriented and rearward facing, having a basic surface provided with a plurality of pillows. Each of the pillows has a set of corner control points defining the corners of said pillow, a set of edge control points defining the edges of said pillow and a set of interior control points. Each pillow also has a predetermined horizontal curvature angle from a tangent of the basic surface to a horizontal tangent of the pillowed surface and a predetermined vertical curvature angle from a tangent of the basic surface to a vertical tangent of the pillowed surface, measured at a corner control point of said pillow. The lens has a plurality of flutes on an interior surface thereof.
摘要翻译：用于具有大前角的机动车辆的尾灯具有透镜，反射器，光源和用于将尾灯附接到车辆的装置。反射器具有基本垂直定向和向后面对的枕头反射表面，具有设置有多个枕头的基面。每个枕头都具有一组限定所述枕头角部的角部控制点，一组限定所述枕头边缘的边缘控制点和一组内部控制点。每个枕头还具有从基础表面的切线到枕头表面的水平切线的预定水平曲率角以及从基部表面的切线到枕头表面的垂直切线的预定垂直曲率角，在角部所述枕头的控制点。透镜在其内表面上具有多个凹槽。

2. 发明授权

US07357545B2 Multi-focal lens for bi-functional headlamp 有权
标题翻译：双功能前照灯多焦镜头
公开(公告)号：US07357545B2
公开(公告)日：2008-04-15
申请号：US11200637
申请日：2005-08-10
申请人： Jan Stefka , Marek Olivik , David Hynar , Tomas Kreml
发明人： Jan Stefka , Marek Olivik , David Hynar , Tomas Kreml
IPC分类号： B60Q1/00
CPC分类号： F21S41/689 , F21S41/00 , F21S41/255 , F21S41/265
摘要： The headlamp assembly having low beam and high beam operation modes includes a light source, a reflector surface adapted to reflect light from the light source outward to a condenser lens positioned at a distance from the light source. An opaque shield is positioned between the light source and the condenser lens and is moveable between a first position, where a portion of the reflected light is blocked from reaching the condenser lens, and a second position, where substantially all of the reflected light is allowed to reach the condenser lens. The condenser lens has a first segment and a second segment wherein, when the opaque shield is in the first position, light is reflected almost entirely to the first segment of the condenser lens, and when the opaque shield is in the second position, light is reflected to the first and second segments of the condenser lens.
摘要翻译：具有近光束和远光束操作模式的前照灯组件包括光源，适于将来自光源的光向外反射到距离光源一定距离的聚光透镜的反射器表面。不透明屏蔽被定位在光源和聚光透镜之间，并且可在第一位置和第二位置之间移动，第一位置反射光的一部分被阻挡而不能到达聚光透镜，第二位置允许基本上所有的反射光被允许到达聚光透镜。聚光透镜具有第一段和第二段，其中当不透明屏蔽处于第一位置时，光几乎全部被反射到聚光透镜的第一段，并且当不透明屏蔽处于第二位置时，光是反射到聚光透镜的第一和第二段。

3. 发明申请

US20070035961A1 Multi-focal lens for bi-functional headlamp 有权
标题翻译：双功能前照灯多焦镜头
公开(公告)号：US20070035961A1
公开(公告)日：2007-02-15
申请号：US11200637
申请日：2005-08-10
申请人： Jan Stefka , Marek Olivik , David Hynar , Tomas Kreml
发明人： Jan Stefka , Marek Olivik , David Hynar , Tomas Kreml
IPC分类号： B60Q1/00 , B60Q3/00
CPC分类号： F21S41/689 , F21S41/00 , F21S41/255 , F21S41/265
摘要： The headlamp assembly having low beam and high beam operation modes includes a light source, a reflector surface adapted to reflect light from the light source outward to a condenser lens positioned at a distance from the light source. An opaque shield is positioned between the light source and the condenser lens and is moveable between a first position, where a portion of the reflected light is blocked from reaching the condenser lens, and a second position, where substantially all of the reflected light is allowed to reach the condenser lens. The condenser lens has a first segment and a second segment wherein, when the opaque shield is in the first position, light is reflected almost entirely to the first segment of the condenser lens, and when the opaque shield is in the second position, light is reflected to the first and second segments of the condenser lens.
摘要翻译：具有近光束和远光束操作模式的前照灯组件包括光源，适于将来自光源的光向外反射到距离光源一定距离的聚光透镜的反射器表面。不透明屏蔽被定位在光源和聚光透镜之间，并且可在第一位置和第二位置之间移动，第一位置反射光的一部分被阻挡到聚光透镜，第二位置允许基本上所有的反射光被允许到达聚光透镜。聚光透镜具有第一段和第二段，其中当不透明屏蔽处于第一位置时，光几乎全部被反射到聚光透镜的第一段，并且当不透明屏蔽处于第二位置时，光是反射到聚光透镜的第一和第二段。

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