专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06227691B1 Headlight arrangement for motor vehicle 失效
标题翻译：机动车大灯安排
公开(公告)号：US06227691B1
公开(公告)日：2001-05-08
申请号：US09348589
申请日：1999-07-06
申请人： Henning Hogrefe , Friedemann Schlienz
发明人： Henning Hogrefe , Friedemann Schlienz
IPC分类号： F21V1408
CPC分类号： F21S41/692 , F21S41/334 , F21S41/675
摘要： A headlight arrangement of a vehicle having a reflector subdivided into a plurality of reflector regions, a light source arranged in a region of an apex of the reflector so that a light emitted by the light source is reflected by the reflector onto a roadway in front of the vehicle, at least one screening device associated with at least one of the reflector regions, the screening device being adjustable between a position in which the light emitted by the light source can reach a selected one of the reflector regions, and a position in which a light emitted by the light source is at least partially screened from a selected one of the reflector regions, and a control unit which controls the screening device in dependence on vehicle sensor signals and adjusts the screening device so that in each vehicle situation an optimal light distribution is provided.
摘要翻译：一种具有被分为多个反射器区域的反射器的车辆的前灯布置，布置在反射器的顶点的区域中的光源，使得由光源发射的光被反射器反射到前面的道路上所述车辆，至少一个与所述反射器区域中的至少一个相关联的筛选装置，所述筛选装置可在由所述光源发射的光可到达所述反射器区域中的所选一个的位置之间进行调节，由所述光源发射的光至少部分地从所述反射器区域中选择的一个屏蔽;以及控制单元，其根据车辆传感器信号控制所述屏蔽装置，并调整所述屏蔽装置，使得在每个车辆情况下，最佳光提供分发。

2. 发明授权

US06273595B1 Headlight for vehicle 失效
标题翻译：汽车头灯
公开(公告)号：US06273595B1
公开(公告)日：2001-08-14
申请号：US09404070
申请日：1999-09-23
申请人： Erwin Wittmeier , Juergen Wulf , Friedemann Schlienz
发明人： Erwin Wittmeier , Juergen Wulf , Friedemann Schlienz
IPC分类号： B60Q104
CPC分类号： F21S41/337
摘要： A headlight for a motor vehicle having a light source, a reflector having a substantially concavely curved reflection surface by which a light emitted by the light source is reflected for producing a predetermined illumination intensity distribution, the reflector having at least one further reflection surface which follows the concave reflection surface in a light outlet direction, a light-permeable member located in a beam path of the light reflected by the reflector and formed so that the light passes through the light-permeable member without being substantially influenced, the at least one further reflection surface of the reflector being subdivided at least locally by visible separating lines into several facets, at least a part of the facets being formed so that the light emitted by the light source is reflected by the at least one part of the facets into at least one lateral region in front of the vehicle.
摘要翻译：一种用于具有光源的机动车辆的前灯，具有基本上凹入弯曲的反射表面的反射面，由光源发射的光通过该反射面被反射以产生预定的照明强度分布，该反射器具有至少一个跟随着的另外的反射面在光出射方向上的凹面反射面，透光性构件，位于由反射体反射的光的光束路径中，并且被形成为使得光不受实质影响而穿过透光部件，所述至少一个进一步的反射器的反射表面至少局部地由可见的分离线细分成几个小面，所述小面的至少一部分被形成为使得由光源发射的光被至少一部分小平面反射成至少在车辆前面的一个横向区域。

3. 发明授权

US06126301A Headlight for a vehicle that fulfills legal requirements of different countries 有权
标题翻译：车辆灯具符合不同国家的法律要求
公开(公告)号：US06126301A
公开(公告)日：2000-10-03
申请号：US153795
申请日：1998-09-15
申请人： Esref Altunay , Friedemann Schlienz
发明人： Esref Altunay , Friedemann Schlienz
IPC分类号： F21V11/16 , B60Q1/04
CPC分类号： F21S48/145
摘要： The headlight is used as a high beam headlight and has a light source (12) propagating light that is reflected by a reflector (10) as a light beam, which produces maximum illumination intensities that do not exceed legally prescribed maximum illumination intensities. The headlight light is designed so that the high maximum illumination intensities permissible in Europe according to the ECE Rules are produced by the light beam issuing from it. A screen device (20,30) is insertable in this headlight, by which a portion of the light issuing from the light source (12) to the reflector (10) is blocked and thus prevented from reaching the reflector. Because of that the maximum illumination intensities produced by the light beam issuing from the headlight are reduced so that the headlight can be used, for example in the USA or Japan, where reduced maximum illumination intensities are permitted in comparison to those in Europe, by insertion of the screen device in the otherwise unchanged headlight.
摘要翻译：前照灯用作远光大灯，并且具有传播由反射器（10）反射的光作为光束的光源（12），其产生不超过法定规定的最大照明强度的最大照明强度。前照灯被设计成使欧洲允许的根据ECE规则允许的最高照明强度由其发出的光束产生。屏幕装置（20,30）可插入该大灯中，从光源（12）向反射器（10）发出的光的一部分被阻挡，从而防止其到达反射器。因为由前照灯发出的光束产生的最大照明强度降低，所以例如在美国或日本，例如在美国或日本使用前灯可以使用与欧洲相比欧洲允许的最大照明强度降低的屏幕设备在其他不变的大灯中。

4. 发明授权

US07281828B2 Headlights for vehicles 失效
标题翻译：车辆前灯
公开(公告)号：US07281828B2
公开(公告)日：2007-10-16
申请号：US10898317
申请日：2004-07-26
申请人： Ralf Steinhart , Michael Scholl , Friedemann Schlienz , Silke Barton
发明人： Ralf Steinhart , Michael Scholl , Friedemann Schlienz , Silke Barton
IPC分类号： F21V7/00
CPC分类号： F21S41/334 , F21S41/164
摘要： The invention concerns vehicle headlights with two light functions, comprising a reflector (10) and a two-filament bulb (14), whose first spiral-wound filament (14′) generates a first light function and whose second spiral-wound filament (14″) generates a second light function, each light function being associated with a region (10′, 10″) of the reflector (10), wherein the second spiral-wound filament (14″) cooperates with a covering cap (18) which shields a portion of the light for the light function associated with this spiral-wound filament, which would otherwise impinge on the region (10′) of the reflector (10) which is associated with the first light function, wherein the second spiral-wound filament (14″) generates a turning and/or curve light and the regions (10′, 10″) of the reflector (10) are separated by a separating line (12) which extends in a segment of the reflector at an angle of between ±0 and 35°, in particular ±15 and 35°, with respect to the vertical line.
摘要翻译：本发明涉及具有两种光功能的车头灯，其包括反射器（10）和双丝灯泡（14），其第一螺旋缠绕灯丝（14'）产生第一光功能，并且其第二螺旋卷绕灯丝（14 “）产生第二光功能，每个光功能与反射器（10）的区域（10'，10”）相关联，其中第二螺旋缠绕细丝（14“）与覆盖帽 18），其屏蔽用于与该螺旋缠绕细丝相关联的光功能的光的一部分，否则其将撞击与第一光功能相关联的反射器（10）的区域（10'），其中第二螺旋缠绕的灯丝（14“）产生转向和/或曲线光，并且反射器（10）的区域（10'，10”）被分离线（12）隔开，分隔线（12）在反射镜的角度在±0和35°之间，特别是±15°和35° 垂直线。

5. 发明申请

US20050036332A1 Headlights for vehicles 失效
标题翻译：车辆前灯
公开(公告)号：US20050036332A1
公开(公告)日：2005-02-17
申请号：US10898317
申请日：2004-07-26
申请人： Ralf Steinhart , Michael Scholl , Friedemann Schlienz , Silke Barton
发明人： Ralf Steinhart , Michael Scholl , Friedemann Schlienz , Silke Barton
IPC分类号： F21S8/10 , F21V7/00 , B60Q3/04
CPC分类号： F21S41/334 , F21S41/164
摘要： The invention concerns vehicle headlights with two light functions, comprising a reflector (10) and a two-filament bulb (14), whose first spiral-wound filament (14′) generates a first light function and whose second spiral-wound filament (14″) generates a second light function, each light function being associated with a region (10′, 10″) of the reflector (10), wherein the second spiral-wound filament (14″) cooperates with a covering cap (18) which shields a portion of the light for the light function associated with this spiral-wound filament, which would otherwise impinge on the region (10′) of the reflector (10) which is associated with the first light function, wherein the second spiral-wound filament (14″) generates a turning and/or curve light and the regions (10′, 10″) of the reflector (10) are separated by a separating line (12) which extends in a segment of the reflector at an angle of between ±0 and 35°, in particular ±15 and 35°, with respect to the vertical line.
摘要翻译：本发明涉及具有两种光功能的车头灯，其包括反射器（10）和双丝灯泡（14），其第一螺旋缠绕灯丝（14'）产生第一光功能，并且其第二螺旋卷绕灯丝（14 “）产生第二光功能，每个光功能与反射器（10）的区域（10'，10”）相关联，其中第二螺旋缠绕细丝（14“）与覆盖帽 18），其屏蔽用于与该螺旋缠绕细丝相关联的光功能的光的一部分，否则其将撞击与第一光功能相关联的反射器（10）的区域（10'），其中第二螺旋缠绕的灯丝（14“）产生转向和/或曲线的光，并且反射器（10）的区域（10'，10”）被分隔线（12）隔开，分隔线（12）在反射器相对于垂直线在±0和35°之间的角度，特别是±15°和35°的角度。

6. 发明授权

US06176605B1 Headlight unit for a vehicle fulfilling at least two different sets of legal regulations 失效
标题翻译：车辆的大灯单元符合至少两套不同的法律规定
公开(公告)号：US06176605B1
公开(公告)日：2001-01-23
申请号：US09133253
申请日：1998-08-13
申请人： Esref Altunay , Friedemann Schlienz
发明人： Esref Altunay , Friedemann Schlienz
IPC分类号： B60Q1115
CPC分类号： B60Q1/04
摘要： The headlight unit has at least one low beam headlight and at least one high beam headlight. The headlight unit is constructed so that it fulfills the different sets of legal regulations for the high beam in both the U.S.A. and Europe. According to the regulations in the U.S.A. the high beam produced by the high beam headlight must have a maximum light intensity in the center of the high beam and at least one required light intensity on the opposing traffic side. The at least one required light intensity on the same traffic side is provided by the low beam propagated from the at least one low beam headlight. This low beam has an asymmetric light-dark boundary that is higher on the same traffic side than on the side of the opposing traffic. According to the European regulations a comparatively higher maximum light intensity is permitted in the center of the high beam and a comparatively lower light intensity is required in the lateral regions. These latter regulations are fulfilled by the high beam produced by the high beam headlight in the headlight unit according to the invention.
摘要翻译：头灯单元具有至少一个近光前照灯和至少一个远光大灯。大灯单元的构造使其符合美国和欧洲的远光灯的不同法律规定。根据美国的规定，由远光大灯产生的远光必须在远光束的中心具有最大的光强度，并且在相对的交通侧必须具有至少一个所需的光强度。在相同的交通侧的至少一个所需的光强度由从至少一个近光大灯传播的低光束提供。该远光灯具有不对称的浅黑色边界，其在相同的流量侧比在相对的流量侧更高。根据欧洲规定，允许在远光束的中心具有相对较高的最大光强度，并且在侧向区域中需要相对较低的光强度。这些后面的规定由根据本发明的头灯单元中的远光大灯产生的远光束来实现。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式