Hella Kg Hueck and Co.

Karsten Eichhorn

Ewald Topp

Christian Plattfaut

Franz-Josef Kalze

Roland Lachmayer

Wener Heinz

Uwe Frederking

Alfred Ott

Gerhard Jost

Stefan Wiesner

Susanne Hagedorn

Herbert Cramer

Klaus Henneboehle

Franz-Gerhard Jost

Burkhard Woerdenweber

Christian Beck

Guenther Fischer

Detlef Korff

Micheal Wuestefeld

Bernhard Scholl

Elmar Duenschede

Andre Blanke

Holm Tietz

Michael Wuestefeld

A lighting unit for vehicles has a plurality of semiconductor light sources distributed in a grid. The grid of semiconductor light sources is divided into at least two grid segments, the grid segments being each activatable independently of each other and/or assigned to a different light functions, with an optical element in the beam path of a light beam emitted by the semiconductor light sources. The semiconductor light sources () are arranged on a common carrier substrate (), with a chip cover () transparent to light in the direction of light propagation, in that the chip cover () is filled with a light-scattering and/or light-converting auxiliary material () and in that a shading device () is provided such that, in the boundary region between the activated grid segment () and the unactivated grid segment (), a relatively steep transition of light intensity is adjustable to form a light/dark boundary.

Lighting unit for motor vehicles

A beam light unit for vehicles, having a light module with a light source and a reflector, includes a downstream light output element to produce a predetermined light distribution. The light output element is mounted in a housing that leaves only a light outlet face of the light output element exposed, with sidewalls of the housing being in contact with jacket walls of the light output element immediately adjacent the light outlet face. Edge contours of the sidewalls correspond to a form of an edge of the light outlet face.

Beam light unit for vehicles

The invention relates to a lighting device for vehicles that envisages a light-decoupling element in a decoupling bay of the vehicle. The light-decoupling element is fed by a light source arranged at a distance therefrom. A light guide is envisaged between the light source and the light decoupling element. An additional decoupling bay lighting device is envisaged to achieve a visually appealing appearance of the decoupling bay and to illuminate the decoupling bay of the light-decoupling element.

Lighting device for the illumination of a vehicle decoupling bay and a method for providing the same

A lighting device for motor vehicles, having at least one light output element to produce a given light distribution, having at least one light source arranged at a distance from the light output element, having at least one optical fiber for connecting the light source to the light output element, where a plurality of light output elements are provided, and a light function selector is connected upstream for optional selection of the light output elements.

Light guiding headlight for a vehicle

Disclosed is a lighting device for a vehicle, having a light-decoupling element in a decoupling bay of the vehicle. The light-decoupling element is fed by a light source arranged at a distance, where an optical fiber connects the light source and the light decoupling element. A light panel is used to achieve a visual shielding of an inner bay containing structural elements and components. The light panel facilitates a visual shielding of the rear inner bay.

Lighting device for vehicles

A headlight, having a bowel shaped reflector with two focal points and a lens, includes a screen shaft positioned between the lens and the reflector, a rotational axis of which extends horizontally and at a right angle to an optical axis. The screen shaft is adjustable to a plurality of rotational positions and has in each rotational position a focal line, which produces a light-dark border of a light pattern. A mantle surface of the screen shaft has at least one surface portion which connects two focal lines which extends irregularly to, and deviates from, a cylindrical surface.

Headlight for vehicle

A signal lamp for vehicles, specifically motor vehicles, has a housing in which at least one light source is positioned, and a light guide from which light is directed in a predetermined light exit direction, whereby the light guide is structured as a long stretched-out light-release element that extends at least in areas along an edge of a housing and/or of a reflector.

Signal lamp for vehicles

A method for adjusting a vehicle headlight during cornering, involves creating cornering light by superimposing a light distribution pattern (37) with a greater horizontal dispersion than that of a low-beam light onto the low-beam light distribution pattern (36). A fog-light distribution pattern (37) of a fog light is used as the light distribution pattern having the greater horizontal dispersion. A single headlight unit can be used for generating such cornering light according to the method of this invention.

Method of adjusting a vehicle headlight and headlight unit

A vehicle headlight (1) has a reflector (2) that is divided vertically into an upper region (6), a middle region (7), and a lower region (8), wherein the upper region is structured as a low-beam light surface (9) having a first center (10), through which extends a longitudinal axis of a first lamp (3), the middle region is formed as a fog light surface (14) and the lower region as a high-beam light surface (15), and the fog light surface and the high-beam light surface have a common center (16) through which extends a longitudinal axis of a second lamp (4). The reflector is mounted so that it can pivot about its central axis, and is pivoted by an electric motor (5) as a function of lateral inclination of a vehicle on which the headlight is mounted.

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Ennigerloh, Germany

Karsten Eichhorn