Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
March 6, 2012
Patent Application Number
11009387
Date Filed
December 10, 2004
Patent Citations Received
Patent Primary Examiner
Patent abstract
A device for dosing a substance, including at least one rotating element and at least one coding element associated with the rotating element, using which the rotational position of the rotating element can be identified, further including at least one reference element whereby a reference signal is generated at pre-set positions or changes in position, and a method for identifying the rotational position of a rotating element which serves to set a dose, wherein the rotational position of the rotating element is identified by a coding which is only read or evaluated when a reference signal is generated at pre-set rotational positions or positional transitions.
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