AUTOMOTIVE LIGHTING REUTLINGEN GMBH Patent applications |
Patent application number | Title | Published |
20160047518 | PROJECTION LIGHT MODULE FOR A MOTOR VEHICLE HEADLAMP HAVING A CENTRAL LENS MOUNT - A projection light module for a motor vehicle headlamp having a lens mount that is divided into a first component and a second component, wherein a separating surface lying between the two components cuts the lens receiver, the mirrored shutter is clamped between the first component and the second component, wherein the position of the mirrored shutter in relation to the two components of the lens mount is determined by form fitting element that engage with one another, and the mirrored shutter has spacers facing toward the projection lens, which are in contact with the projection lens. | 02-18-2016 |
20150316223 | LIGHT SOURCE MODULE FOR MOTOR VEHICLE HEADLAMPS - The invention relates to a light-source assembly ( | 11-05-2015 |
20140145639 | METHOD AND ELECTRICAL CIRCUIT FOR OPERATING A LIGHT SOURCE OF A MOTOR VEHICLE HEADLIGHT WITH DIRECT CURRENT, AND LIGHT MODULE OF A MOTOR VEHICLE HEADLIGHT COMPRISING SUCH A CIRCUIT AND MOTOR VEHICLE HEADLIGHT COMPRISING SUCH A LIGHT MODULE - A method operates a light source of a motor-vehicle headlight with direct current. The light source is actually designed for operation with alternating current. The light source comprises an inductive load and is arranged between bridge sections of an electrical H-bridge circuit having four semiconductor switches. During “alternating current” operation, the light source is supplied with the alternating current via the H-bridge circuit. Two of the semiconductor switches are arranged at a top and actuated via a respective bootstrap circuit. | 05-29-2014 |
20140104864 | LIGHT MODULE - A light module, comprising numerous semiconductor light sources for emitting light, a primary lens element for concentrating the light emitted from the semiconductor light sources in section perpendicular to a sagittal plane of the light module, wherein the primary lens element exhibits numerous disk-like light conducting sections, extending in a plane perpendicular to the sagittal plane, wherein each light conducting section exhibits a light coupling surface and a light decoupling surface, and is designed for conducting light, subjected to a total reflection, from the light coupling surface to the light decoupling surface, wherein a semiconductor light source is allocated to each light conducting section such that light form the semiconductor light source can be coupled with the respective light coupling surface in the light conducting section. | 04-17-2014 |
20140056018 | LAMP MODULE FOR A GLARE-FREE MOTOR VEHICLE HIGH BEAM - A lamp module for a motor-vehicle headlamp. The lamp module comprises a light source defining at least one light-emitting surface that emits a luminous flux and defines a horizontally oriented longitudinal edge and at least one other edge running at a right angle thereto. A reflector maps the light-emitting surface without generating an actual intermediate image in front of the lamp module and defines at least two reflecting and strip-shaped facets longitudinal axes of which are more parallel rather than transversal to the longitudinal edge of the light-emitting surface and disposed at a spacing to the light source where the light-emitting surface is mapped with the same mapping scale in front of the lamp module such that the light-emitting surface is mapped with a longitudinal edge running horizontally and another edge running vertically. | 02-27-2014 |
20140016343 | MOTOR VEHICLE HEADLAMP HAVING A MULTI-FUNCTION PROJECTION MODULE - A motor vehicle headlamp ( | 01-16-2014 |
20130304304 | COMBINATION OF AN ON-BOARD POWER SUPPLY CONTROL DEVICE AND AT LEAST ONE LIGHT CONTROL DEVICE OF A MOTOR VEHICLE - A combination ( | 11-14-2013 |
20130242585 | LIGHT MODULE OF A LIGHTING DEVICE OF A MOTOR VEHICLE - A light module of a lighting device comprises one passing-light sub-module for production of a dimmed-light distribution below a horizontal “light/dark” boundary, one high-beam sub-module for production of a light distribution above the boundary, a common projection-lens system for production of an overall light distribution, and one element deflecting a course of light beams of the sub-module(s) before it falls on the system. To realize the smallest system and a reduction of non-homogeneities in the overall light distribution in a region of the boundary, a majority of the light beams of the high-beam sub-module falls on a common segment of the system as a majority of the light beams of the passing-light sub-module, a smaller portion of the light beams of the high-beam sub-module falls on another segment of the system, and the system exhibits a deflector that deflects at least a portion of the light beams falling on the other segment downward. | 09-19-2013 |
20130214694 | METHOD AND CONTROL CIRCUIT FOR STARTING A GAS-DISCHARGE LAMP - A method operates a gas-discharge lamp ( | 08-22-2013 |
20130214681 | METHOD FOR OPERATING A GAS DISCHARGE LAMP OF A MOTOR VEHICLE HEADLAMP - A method for operating a gas-discharge lamp ( | 08-22-2013 |
20110285291 | Control unit for controlling an illumination device for a motor vehicle as well as an illumination device for a motor vehicle with such a control unit - A controller controls an illumination device of a motor vehicle including at least one light source. The controller includes at least one first stage that provides electric energy for supplying power to the illumination device. At least one second stage forwards the electric energy to the light source. The first stage includes intelligence for controlling the illuminating device, a first supplier for supplying the illumination device with control signals, a generator for generating a constant intermediate voltage, and a second supplier for supplying the second stage with the intermediate voltage. The second stage includes a converter for conversion of the intermediate voltage into a supply voltage suitable for supplying the power to the light source, a third supplier for supplying the light source with the supply voltage, and a mechanism for controlling the light source in dependency on the control signals. Also, an illumination device for a motor vehicle includes the controller. | 11-24-2011 |
20110025849 | Light Module for a Motor Vehicle Headlamp - The invention relates to a light module ( | 02-03-2011 |
20100073954 | Lamp for Motor Vehicles - A lamp for a motor vehicle having at least one light source ( | 03-25-2010 |
20100027284 | Light Module for an Illumination Device for a Motor Vehicle - The invention relates to a light module ( | 02-04-2010 |
20100027282 | ILLUMINATION DEVICE - The invention relates to an illumination device for an automobile with at least one light source ( | 02-04-2010 |
20100002460 | Projection Module of an Automobile Headlight - The invention relates to a projection module ( | 01-07-2010 |
20090237951 | Automotive Illumination-System Device and Light-Conductor System for an Automotive Illumination-System Device - The invention relates to a light-conductor structure ( | 09-24-2009 |
20090097269 | Projection Module for an Automobile Headlight - The invention relates to a projection module ( | 04-16-2009 |
20090096341 | Projection Module for a Headlamp or an Automobile Light - The invention relates to a illumination module ( | 04-16-2009 |