Kraftfahrzeugscheinwerfer

The headlamp has a light source and a stop (12) between the source and a lens pivotable by a magnet (26) acting against a restoring spring (20) from a first dipped beam light distribution end position to a second end position for main beam light distribution. The restoring spring exerts an additiona...

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Bibliographic Details
Main Authors WUESTENHAGEN, RAINER, SEIF, LOTHAR, NEUBAUER, ULRICH
Format Patent
LanguageGerman
Published 28.10.2010
Subjects
BLASTING
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF
HEATING
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
LIGHTING
MECHANICAL ENGINEERING
NON-PORTABLE LIGHTING DEVICES
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
SYSTEMS THEREOF
VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS
WEAPONS
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Summary:The headlamp has a light source and a stop (12) between the source and a lens pivotable by a magnet (26) acting against a restoring spring (20) from a first dipped beam light distribution end position to a second end position for main beam light distribution. The restoring spring exerts an additional force on the stop in the direction of the pivot axle (18) and presses the optical stop against a mechanical stop. The spring stabilizes the stop in the dipped beam position by exerting a force on the magnet's actuating axle (28).
Bibliography:Application Number: DE20021022362