Pointer with a hollow shaft

The analog pointer instrument has a pointer device mounted on a rotatable shaft (4), an arrangement with which a light beam (6) can be coupled out from a source (7) and into the pointer device, a reflection element (11) that deflects the coupled in beam and a scale on which the deflected light beam...

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Bibliographic Details
Main Authors MOSSMANN, THOMAS, GRIMM, TIMO
Format Patent
LanguageEnglish
French
German
Published 21.12.2005
Edition7
Subjects
ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL
ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS
MEASURING
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PHYSICS
TARIFF METERING APPARATUS
TESTING
TRANSPORTING
VEHICLES IN GENERAL
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Summary:The analog pointer instrument has a pointer device mounted on a rotatable shaft (4), an arrangement with which a light beam (6) can be coupled out from a source (7) and into the pointer device, a reflection element (11) that deflects the coupled in beam and a scale on which the deflected light beam causes a light appearance that forms an illuminated pointer. The coupled in light beam is passed through free space.
Bibliography:Application Number: EP20030011519