Method and apparatus for vehicle headlight-range adjusment

Method and apparatus for vehicle headlight-range adjusment

A device and a method to detect dynamic changes in the level or ground clearance of a vehicle. The changes are determined indirectly by the instances of longitudinal acceleration of the vehicle which are analogous with these changes, preferably by calculation from signals of rotational speed sensors...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SCHEERER, HANS, KUTSCHER, EBERHARD, HAMANN, DIRK
Format: Patent
Sprache:eng
Schlagworte:
ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL
PERFORMING OPERATIONS
TRANSPORTING
VEHICLE SUSPENSION ARRANGEMENTS
VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:A device and a method to detect dynamic changes in the level or ground clearance of a vehicle. The changes are determined indirectly by the instances of longitudinal acceleration of the vehicle which are analogous with these changes, preferably by calculation from signals of rotational speed sensors for the vehicle wheels. Such sensors are normally present in vehicles with anti-lock braking system or traction control systems.