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1. 发明授权

US5975731A Vehicle headlight with reflective mask 失效
标题翻译：汽车前灯带反光罩
公开(公告)号：US5975731A
公开(公告)日：1999-11-02
申请号：US890102
申请日：1997-07-09
申请人： Denis Saladin , Eric Blusseau
发明人： Denis Saladin , Eric Blusseau
IPC分类号： F21V7/00 , F21V11/16 , F21M3/14
CPC分类号： F21S48/1364 , F21S48/145
摘要： A motor vehicle headlight comprises a reflector, a bulb, a glass, and a direct light mask provided in front of the bulb and mounted on the reflector by at least one generally vertical bracket. The reflector has a reflective surface capable of generating by itself a beam whose light is distributed widthwise in a homogeneous manner, between a zero inclination and a maximum inclination. The reflector has two lateral zones delimited by axial vertical limit-planes passing in the vicinity of the edges of the bracket or brackets, the reflective surfaces of which are such that the radiation changes progressively, from these limit-planes, between an essentially zero horizontal deviation and a divergent horizontal deviation, and a central zone situated between the said limit-planes and capable of directing a substantial part of the radiation away from the transition zones constituted by the edges of the bracket or brackets.
摘要翻译：机动车头灯包括设置在灯泡前面的反射器，灯泡，玻璃和直接光掩模，并通过至少一个大致竖直的支架安装在反射器上。反射器具有能够自身产生光的反射表面，该光束的光以均匀的方式在零倾斜和最大倾斜之间宽度方向分布。反射器具有两个横向区域，该横向区域由在支架或支架边缘附近通过的轴向垂直极限平面限定，其反射表面使得辐射从这些极限平面逐渐变化，基本上为零水平偏差和发散的水平偏差，以及位于所述极限平面之间并且能够将大部分辐射远离由支架或支架的边缘构成的过渡区域的中心区域。

2. 发明授权

US06554460B1 Elliptical type motor vehicle headlight with two lighting functions 失效
标题翻译：椭圆型机动车头灯具有两个照明功能
公开(公告)号：US06554460B1
公开(公告)日：2003-04-29
申请号：US09569214
申请日：2000-05-11
申请人： Denis Saladin
发明人： Denis Saladin
IPC分类号： B60Q104
CPC分类号： F21S41/683 , F21S41/323 , F21S41/334
摘要： A motor vehicle headlight of the elliptical type, giving both a dipped beam and a main beam, has a light source which cooperates with a reflector to produce a patch of light, with a lens projecting the patch of light on the road, and a movable mask being arranged so that, in a working position, it masks a part of the light patch so that the lens produces a cut-off beam, while in an inactive or retracted position of the mask, the lens projects essentially the whole of the light patch so as to produce a beam without any cut-off. The reflector comprises a first zone which produces a first part of the light patch, not significantly masked by the mask in its working position, and a second zone which produces a second part of the light patch. This second part is cut off by the mask in its working position to a much greater extent. The two parts of the light patch have different distributions of the light in a direction transversely to the direction of projection.
摘要翻译：椭圆型的机动车头灯，同时提供一个劈光束和一个主光束，它具有与反射器配合产生一束光的光源，一个透镜将光斑投射在道路上，一个可移动的掩模被布置成使得在工作位置，其掩盖光斑的一部分，使得透镜产生截止光束，而在掩模的无效或缩回位置，透镜基本上投射整个光补片，以便产生没有任何截止的光束。反射器包括第一区域，其产生光贴片的第一部分，未被掩模在其工作位置中显着掩蔽;以及第二区域，其产生光贴片的第二部分。该第二部分被掩模在其工作位置中被更大程度地切断。光斑的两个部分在横向于投射方向的方向上具有不同的光分布。

3. 发明授权

US6068391A Headlight with a twin filament lamp for producing a chopped beam and an unchopped beam 失效
标题翻译：头灯带有双丝灯，用于生产短切光束和未弯曲的光束
公开(公告)号：US6068391A
公开(公告)日：2000-05-30
申请号：US25918
申请日：1998-02-19
申请人： Denis Saladin , Jean-Marie Brel
发明人： Denis Saladin , Jean-Marie Brel
IPC分类号： B60Q1/076 , F21S8/10 , F21V7/00 , F21V14/02 , F21V14/08 , B60Q1/00
CPC分类号： F21S48/1364 , F21S48/1172 , F21S48/1376 , F21S48/171
摘要： A motor vehicle headlamp has a lamp with two filaments, one of which has a masking screen so as to form a chopped or dipped beam, while the other filament is unmasked so as to produce an unchopped beam. The headlight also includes a reflector and a smooth cover lens.The reflector has an upper zone extending between two radial half planes which are inclined by the same amount below the horizontal, this upper zone being larger than the part of the reflector which is exposed to the first filament; the reflector has two lateral sub-zones with base surfaces which are symmetrical with respect to the vertical, with striations being formed by projection on the base surface, the striations being configured according to the particular type of chopped beam required. The reflector also has a second zone having a surface for cooperation with the second filament only, so as to form a wide portion of the beam and extending at least partly above the cut-off of the dipped beam.
摘要翻译：机动车辆前照灯具有两根灯丝，其中一根灯丝具有一个屏蔽屏幕，以便形成一个切碎的或浸渍的光束，而另一根灯丝则被遮蔽，从而产生未弯曲的光束。头灯还包括一个反光罩和一个光滑的盖子镜头。反射器具有在两个径向半平面之间延伸的上部区域，该两个半径半平面在水平面下方倾斜相同的量，该上部区域大于暴露于第一细丝的反射器的部分; 反射器具有两个横向子区域，其具有相对于垂直方向对称的基部表面，其中条纹由基底表面上的突起形成，条纹根据所需的特定类型的切碎梁构造。反射器还具有第二区域，其具有仅与第二细丝配合的表面，以便形成梁的宽部分并至少部分地延伸到浸渍光束的截止部分上方。

4. 发明授权

US06431736B1 Elliptical headlight for motor vehicle 失效
标题翻译：机动车椭圆头灯
公开(公告)号：US06431736B1
公开(公告)日：2002-08-13
申请号：US09380722
申请日：1999-09-07
申请人： Denis Saladin
发明人： Denis Saladin
IPC分类号： F21V700
CPC分类号： F21S41/334
摘要： A headlight for a motor vehicle is provided for generating a light beam, and particularly a dipped beam, of a given configuration. The headlight has a light source, a reflector of the elliptical type having a first focus in the vicinity of which the light source is situated, and a lens placed in front of the reflector. The reflector has at least two zones which are situated side by side and which are adapted to form, in a focal region of the lens, patches of light which are preformed in width, and overlap each other in a horizontal direction.
摘要翻译：提供用于机动车辆的头灯用于产生给定构造的光束，特别是汲取光束。头灯具有光源，椭圆形的反射器具有位于其附近的第一焦点和放置在反射器前面的透镜。反射器具有并排设置的至少两个区域，其适于在透镜的焦点区域中形成宽度预成型并且在水平方向上彼此重叠的光斑。

5. 发明授权

US5951156A Motor vehicle headlamp having a reflector capable of producing, by itself, a light beam with a V-shaped cut-off 失效
标题翻译：具有反射器的机动车辆前照灯本身可以产生具有V形截止的光束
公开(公告)号：US5951156A
公开(公告)日：1999-09-14
申请号：US744916
申请日：1996-11-07
申请人： Laurent Evrard , Denis Saladin
发明人： Laurent Evrard , Denis Saladin
IPC分类号： F21S8/10 , F21V7/00 , F21V7/09 , B60Q1/04
CPC分类号： F21S48/1358 , F21S48/1364
摘要： A motor vehicle headlamp has a light source, such as the filament of an incandescent lamp, of a kind which emits light freely around it, together with a reflector and a cover lens. The reflector is adapted so that, by reflection from the light source, it can produce, by itself, a light beam which is delimited by a cut-off defined by a horizontal half cut-off line and a raised cut-off line which is raised by a predetermined angle of cut-off elevation with respect to the horizontal.The reflector consists of two zones, which are separated by two transition half planes that pass close to the source, namely a first zone consisting of a surface for producing images of the light source offset on the side towards the horizontal half cut-off line and extending below, and close to, the latter, and a second zone consisting of a surface which produces images of the light source offset on the side towards the raised half cut-off line and extending below and close to the latter.
摘要翻译：机动车辆前照灯具有诸如白炽灯的灯丝的光源，其与反射器和覆盖透镜一起自由地发光。反射器适于使得通过来自光源的反射，其本身可以产生由由水平半截止线和升高的截止线限定的截止线限定的光束，该切断线是相对于水平面上升预定的截止角度。反射器由两个区域组成，两个区域通过靠近源极的两个过渡半平面隔开，即由用于产生偏移在水平半截止线侧的光源的图像的表面组成的第一区域，延伸到下面并靠近后者，以及第二区域，其由表面产生，该表面产生在朝向上升半边界线的一侧上偏移并且向下延伸并靠近升高的半边界线的光源的图像。

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