LENKWINKELSENSOR

A steering angle sensor (10) has an increment coded rotor (12) including a ferromagnetic element (24) comprising impulse wire with soft magnetic core and hard magnetic sheath whose passage over a magnetic section (16) creates a sudden demagnetisation generating electrical energy in the induction coi...

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Bibliographic Details
Main Authors PROFT, MATTHIAS, FROEHLICH, EKKEHART, RACHUI, DIRK, JEREMS, FRANK, RUETZ, CHRISTIAN, SCHOEPE, ROMAN
Format Patent
LanguageGerman
Published 15.07.2009
Subjects
ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MEASURING
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
MOTOR VEHICLES
PERFORMING OPERATIONS
PHYSICS
TARIFF METERING APPARATUS
TESTING
TRAILERS
TRANSPORTING
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Summary:A steering angle sensor (10) has an increment coded rotor (12) including a ferromagnetic element (24) comprising impulse wire with soft magnetic core and hard magnetic sheath whose passage over a magnetic section (16) creates a sudden demagnetisation generating electrical energy in the induction coil (28) for recording by a counter (25).
Bibliography:Application Number: AT20050105285T