| HELLA KGaA Patent applications |
| Patent application number | Title | Published |
|---|
| 20120119671 | APPARATUS AND METHOD FOR CIRCUIT CONFIGURATION FOR POWERING LIGHT EMITTING DIODES - A circuit configuration for powering electrical loads, especially light emitting diodes, using a DC voltage converter with controllable switching element. | 05-17-2012 |
| 20110295471 | PROCEDURE AND DEVICE FOR THE CONTROLLING VERTICAL CUT-OFF LINES IN HEADLAMPS WITHIN A SWIVEL RANGE - Device for the control of vertical cut-off lines for headlamps of a motor vehicle within a swivel range, wherein
| 12-01-2011 |
| 20110216551 | LAMP HOLDING FIXTURE FOR HEADLAMPS - The invention relates to a lamp holding fixture for headlamps, particularly for vehicle headlamps, comprising a ring element with a radial holding surface that a base of the lamp rests against and further comprising a tubular holding body made of an electrically conductive material such that said holding body, when the lamp is at its mounting position, extends between an electrically conductive section of a reflector and an electrically conductive housing of a lamp igniter, wherein the tubular holding body is assigned fixing material for holding the lamp in its mounting position and wherein the tubular holding body features a plurality of first contact springs distributed in peripheral direction over a side facing the reflector and a plurality of second contact springs distributed in peripheral direction over another side facing the igniter. | 09-08-2011 |
| 20110170309 | REFLECTOR IN A LIGHTING APPARATUS OF A MOTOR VEHICLE - The present invention relates to a reflector in a lighting apparatus of a motor vehicle comprising a reflecting surface and a pot-shaped metal body carrying the reflecting surface, wherein the reflecting surface is attached to an inner side of the body, wherein at least the reflecting surface of the reflector is comprised of an element injection molded from a plastic material and attached to the metal body of the reflector, and wherein the metal body is shaped such that the injection molded element is connected to said metal body in a stationary manner. | 07-14-2011 |
| 20090085755 | Camera Arrangement in a Motor Vehicle - The invention presented herein is about a camera arrangement for a motor vehicle, comprised of a housing that can be attached on the inside of a windshield of a motor vehicle, at least one camera residing in the housing, a moisture sensor installation capable of detecting the moisture on the windshield, where the moisture sensor installation is a non-optical moisture sensor installation. | 04-02-2009 |
| 20090055117 | Method And Device For Compensating The Mounting Tolerances Of A Distance Sensor - A distance sensor with a method and device for compensating for mounting tolerances. Mounting tolerances may make distance sensors fail in correctly measuring the angle between the sensor and an object which will result in wrong lateral spacing to be computed. Sensor values therefore need to be corrected. Available methods of correction require quite a lot of memory capacity and processor power. The invention therefore aims at providing a method and a device that aid the compensation of mounting tolerances of a distance sensor, where compensation is provided with little effort and extremely quickly. This is achieved by having the distance sensor ( | 02-26-2009 |
| 20090038918 | GANGED POWER CIRCUIT SWITCHES FOR ON-BOARD ELECTRICAL SYSTEM IN MOTOR VEHICLES - This current invention is about a switching implement ( | 02-12-2009 |
| 20080273587 | Sensor, More Specifically a Position Sensor, for a Vehicle With Several On-Board Measuring Systems Working Independently From One Another - The invention presented herein describes a sensor, more specifically a position sensor for a vehicle, featuring several measuring systems that work independently of one another, where each of the measuring systems generates a pulse width-modulated signal becoming available at an output of the sensor one by one, where each of the sensor values is coded according to the duty factor of a pulse compared with the period of the signals, and where the sensor has means of synchronizing the sensor with a receiving station, wherein the means of synchronization is used to modify the amplitude and/or the period of one or several pulses. | 11-06-2008 |
