The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 14, 2017
Filed:
Aug. 01, 2016
Gerd Reime, Buhl, DE;
Gerd Reime, Buhl, DE;
Other;
Abstract
Disclosed is method for measuring influence of or propagation time of inductive fields including producing and detecting a first inductive temporal field change and a first change value, producing and detecting a further inductive temporal field change and further field change, at least one of the changes being influenced by an object, comparing the first and further change values to produce a comparison value used to produce amplitude values such that amplitude of the first or further change value are substantially of the same magnitude, detecting a clock pulse alternation signal corresponding to the field change, determining a difference value by a comparison of the clock pulse alternation signals, changing the difference value to change phase delay of the first or further field change until the difference value is zero, using the phase delay to determine influence/propagation time of the inductive change.