About 49 results
https://drivepatents.com/patents/951360 · 8 Apr 2015
The invention relates to a lighting device (10, 50, 70, 80) with a plate-like light guide (12), a front-side light exit section (26), a collective reflection surface (30), which comprises a narrow side surface (32) delimiting the light guide (12) at the re...
https://drivepatents.com/patents/951553 · 25 Mar 2015
The invention relates to a lighting device (1) of a motor vehicle, which comprises: - a first light guide (12) for propagating light by means of total internal reflection, wherein light propagated in the light guide (12) strikes a light outcoupling surface...
https://drivepatents.com/patents/952206 · 11 Feb 2015
The invention relates to a plate-shaped light guide element (2) extending in a plane and made of a transparent material for deflecting light emitted by at least one light source (32). The light guide element (2) comprises a coupling-in section (6), totally...
https://drivepatents.com/patents/967989 · 29 Oct 2014
A motor vehicle headlamp (10) is presented with a first light module (12) and a second light module (14), wherein each of the two light modules (12,14) is pivotable about a first axis (18, 22) and about a second axis (20, 24), and wherein the two light mod...
https://drivepatents.com/patents/969353 · 1 Oct 2014
The motor vehicle lamp (1) has multiple light sources (12), whose light fluxes are controlled independently to be controlled up and down, where an optics (14,16) is adapted to generate a compliant light distribution from the light source to commonly contro...
https://drivepatents.com/patents/973187 · 25 Jun 2014
The method involves actuating switching element (36) of positioning device (22) during movement of positioning device from initial position to end position. The switching element is automatically closed, electrical failure of device is generated and moveme...
https://drivepatents.com/patents/977973 · 26 Feb 2014
The device has a control device mass (18) connected with a mass (4) of a voltage source (2) over a bulk entrance. A voltage monitor device monitors electric potential of the control device mass. A reference mass entrance is different from the bulk entrance...
https://drivepatents.com/patents/978826 · 5 Feb 2014
The optic unit (14) has a retaining portion (104) resting against a single-piece, plastic carrier element (92) to hold primary optic elements (32, 90) in the optic unit. The carrier element is formed such that light conductive portions (100) are extended b...
https://drivepatents.com/patents/984654 · 3 Jul 2013
The headlight (10) has a light module (12) having a reflector (14) and a semiconductor light source (16). The reflector reflects the incident light from the semiconductor light source along a main radiation direction (X), so as to generate light distributi...
https://drivepatents.com/patents/989988 · 12 Jun 2013
The module (10) has a screen (26) extending into a horizontal plane and comprising an optical-axis (32) of the module for shading a portion of a bundled light. The screen has a secondary optics (30) for illustrating the portion of the light and a portion o...