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公开(公告)号：US5718505A
公开(公告)日：1998-02-17
申请号：US731206
申请日：1996-10-10
申请人： Hans Daumueller , Karl-Otto Dobler , Rainer Neumann , Frieder Liedtke , Johannes Bertling , Henning Hogrefe , Gerd Bahnmueller , Martin Lampen
发明人： Hans Daumueller , Karl-Otto Dobler , Rainer Neumann , Frieder Liedtke , Johannes Bertling , Henning Hogrefe , Gerd Bahnmueller , Martin Lampen
CPC分类号： F21S48/1773 , F21S48/145 , F21V11/12 , F21V11/14
摘要： A headlight for vehicles has a light source, a reflector having at least two different reflector regions including a first reflector region which reflects a light emitted by the light source as a converging light beam to form low beam and a second reflector region formed so that light emitted by the light source and reflected by the second reflector region together with the light emitted by the light source and reflected by the first reflector region form high beam, a lens arranged after the reflector in a light outlet direction so that at least the light which forms low beam passes through the lens, and a screening device arranged between the reflector and the lens, the screening device having a stationary screening part and a movable screening part, the movable screening part being movable between a position for low beam in which light forming low beam can pass along the movable screening part and a position for high beam in which additionally the light reflected by the second reflector region can pass along the movable screening part at least partially, so that in the position for low beam an edge of the screening device forms a bright-dark limit of low beam, the screening parts each having a plurality of openings formed so that in the position of the movable screening part for low beam the movable screening part covers the openings of the stationary screening part, and in the position for high beam the openings of the movable screening part coincide with the openings of the stationary screening part at least approximately so that the screening device forms throughgoing openings for the light.
摘要翻译： 用于车辆的前灯具有光源，具有至少两个不同反射器区域的反射器，所述反射器区域包括反射由光源发射的光作为会聚光束以形成近光束的第一反射器区域和形成为使得光 由光源发射并由第二反射器区域反射的光和由第一反射器区域反射并由第一反射器区域反射的光形成远光束;透镜，设置在反射器之后的光出射方向上，使得至少 形成低光束通过透镜，以及布置在反射器和透镜之间的屏蔽装置，该屏蔽装置具有固定屏蔽部分和可移动屏蔽部分，该可移动屏蔽部分可在光束形成位置 远光束可以沿着可移动屏蔽部分和远光束的位置传递，其中另外由第二反射镜反射的光 至少部分地沿着可移动的遮蔽部件通过，使得在用于近光束的位置中，筛分装置的边缘形成近光束的明暗极限，所述筛分部件各自具有多个开口， 用于近梁的可移动遮蔽部分的位置可移动遮蔽部分覆盖固定屏蔽部分的开口，并且在用于远光的位置中，可移动屏蔽部分的开口至少大致相等于固定屏蔽部分的开口 筛选装置形成通过光的开口。
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公开(公告)号：US5559679A
公开(公告)日：1996-09-24
申请号：US423035
申请日：1995-04-17
申请人： Frieder Liedtke
发明人： Frieder Liedtke
CPC分类号： F21S48/255 , F21S48/1305 , F21S48/212
摘要： A lighting device for vehicles has a housing, at least one light source, and a holder fastenable to the housing and formed so that the at least one light source is insertable in the holder. The holder is provided with at least one electrical contact element on which the light source comes to rest. At least one electrical lead is connected with the at least one electrical contact and connectable to a voltage source. The holder has a covering composed of an electrically insulating material. A plug includes a plug part, and at least one electrical connecting element connected with the plug part is arranged on one part of the housing. The connecting element is bringable to rest at the contact element of the holder under the action of a spring force in built-in position of the holder in the housing.
摘要翻译： 用于车辆的照明装置具有壳体，至少一个光源和可固定到壳体并且形成为使得至少一个光源可插入保持器中的保持器的保持器。 保持器设置有至少一个电接触元件，光源在其上静止。 至少一个电引线与所述至少一个电触头连接并且可连接到电压源。 保持器具有由电绝缘材料构成的覆盖物。 插头包括插头部分，并且与插头部分连接的至少一个电连接元件布置在壳体的一部分上。 连接元件能够在保持器的内部位置在弹簧力的作用下保持在保持器的接触元件处。
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公开(公告)号：US5373423A
公开(公告)日：1994-12-13
申请号：US69930
申请日：1993-05-28
申请人： Frieder Liedtke , Kurt Schuster , Norbert Allex
发明人： Frieder Liedtke , Kurt Schuster , Norbert Allex
CPC分类号： F21S48/2218 , B60Q1/26 , F21S48/24
摘要： A motor vehicle light, especially a signal light comprises a light source, a reflector, a closure disc for closing the motor vehicle light from outside, a collective lens device arranged between the reflector and the closure disc, a screen device arranged between the collective lens device and the closure disc and having light impermeable regions and light permeable regions. The collective lens device directs light which is reflected from the reflector to the light permeable regions. The screen device is formed reflective at its side facing the closure disc, the screen device at least at its side facing the closure disc being curved concavely.
摘要翻译： 机动车灯，特别是信号灯包括光源，反射器，用于从外部关闭机动车灯的闭合盘，布置在反射器和封闭盘之间的集体透镜装置，布置在集体透镜之间的屏幕装置 装置和封闭盘，并具有不透光区域和透光区域。 集体透镜装置将从反射器反射的光引导到透光区域。 屏幕装置在其面向封闭盘的一侧形成为反射性的，屏幕装置至少在其面向闭合盘的一侧呈凹入弯曲。
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公开(公告)号：US4658340A
公开(公告)日：1987-04-14
申请号：US786312
申请日：1985-10-10
申请人： Hans-Rudolf Bodensieck , Karl-Otto Dobler , Horst Hanel , Kurt Kohler , Frieder Liedtke , Siegfried Seliger
发明人： Hans-Rudolf Bodensieck , Karl-Otto Dobler , Horst Hanel , Kurt Kohler , Frieder Liedtke , Siegfried Seliger
CPC分类号： F21S48/1118 , B60Q1/007 , F21V31/00
摘要： In a headlight including a housing supporting a reflector with a bulb and having an opening for handling the bulb, a hood of elastic material is provided, which closes the opening from the rear side of the housing. An annular sealing lip is provided on the hood itself which in assembly lies against the outer surface of the conical ring portion formed on the rear wall of the housing. An open hinge with bellows and a tongue, engageable with a shoulder on the rear wall of the housing, is provided at one side of the hood and a snap arrangement is provided on a diametrically opposite side of the hood to secure the hood to the housing.
摘要翻译： 在包括支撑具有灯泡的反射器并具有用于处理灯泡的开口的壳体的前灯中，设置有弹性材料的罩，其从壳体的后侧封闭开口。 在罩本身上设有一个环形密封唇，它在组件中抵靠形成在壳体后壁上的锥形环部分的外表面。 具有波纹管和舌头的开口铰链设置在罩的一侧，并且在罩的一侧设有卡扣装置，以将罩固定到外壳上 。
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公开(公告)号：US5769525A
公开(公告)日：1998-06-23
申请号：US534728
申请日：1995-09-27
申请人： Hans Daumueller , Karl-Otto Dobler , Rainer Neumann , Frieder Liedtke , Lothar Streit , Albert Vent , Doris Boebel
发明人： Hans Daumueller , Karl-Otto Dobler , Rainer Neumann , Frieder Liedtke , Lothar Streit , Albert Vent , Doris Boebel
CPC分类号： F21S48/1742 , B60Q1/1415 , F21S48/1784 , F21S48/1186
摘要： The headlight has a reflector (10) and a light source (12) which is arranged in a lamp carrier (22), which can be pivoted in relation to the reflector (10) about a horizontal axis (30) between a position for low beam and a position for high beam by means of an actuator (42). Starting from the position for low beam, the light source (12) is moved as a result of the pivoting movement about the axis (30), together with the lamp carrier (22), both in the direction of the optical axis (11) of the reflector (10) towards its vertex and also vertically downward in relation to the optical axis (11). Starting from the low beam reflected by the reflector (10) in the case of the arrangement of the light source (12) in its low beam position, the result achieved is both a concentration of the light beam reflected by the reflector (10) and an elevation of the light beam, so that an effective high beam is generated by means of which the remote region in front of the vehicle is illuminated with a high illumination intensity.
摘要翻译： 头灯具有反射器（10）和布置在灯架（22）中的光源（12），该灯架可相对于反射器（10）围绕水平轴线（30）在低位置之间枢转 梁和用于远光束的位置通过致动器（42）。 从远光的位置开始，光源（12）由于沿着光轴（11）的方向与灯架（22）一起围绕轴线（30）枢转运动而移动， 的反射器（10）朝向其顶点并且还相对于光轴（11）垂直向下。 在将光源（12）布置在其近光位置的情况下，从由反射器（10）反射的低光束开始，所获得的结果是由反射器（10）反射的光束的浓度和 光束的高度，从而产生有效的远光，通过该高光束，车辆前方的远程区域以高的照明强度照亮。
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公开(公告)号：US5605392A
公开(公告)日：1997-02-25
申请号：US367693
申请日：1995-01-03
CPC分类号： B60Q1/0047
摘要： A headlight-light unit for a vehicle mountable in a receptacle of the vehicle has a headlight provided with a headlight housing, a light provided with a light housing and releasably connectable with the headlight, at least one springy locking element arranged on one of the housing, and a holding element on which the locking element is arrestable, the holding element being mountable on the other housing and bringable to different positions along a mounting direction of the light on the other housing.
摘要翻译： 可安装在车辆的插座中的用于车辆的车灯照明单元具有设置有头灯壳体的头灯，设置有灯壳体并且可拆卸地与前灯连接的灯，至少一个弹性锁定元件，其布置在壳体 以及保持元件，锁定元件可阻挡在该保持元件上，保持元件可安装在另一壳体上并且能够沿另一壳体上的光的安装方向移动到不同的位置。
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