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:
Aug. 14, 2018
Filed:
Jun. 10, 2014
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Victor Barger, Lake in the Hills, IL (US);
HAMILTON SUNDSTRAND CORPORATION, Windsor Locks, CT (US);
Abstract
A method and apparatus for determining a discrete position of a first surface of an aircraft is disclosed. The first surface and a second surface movable relative to the first surface are provided. A sensor is disposed on one of the first surface and a second surface and a magnetic field source disposed on the other of the first surface and the second surface. The sensor detects a local magnetic field related to the magnetic field source and generates a voltage indicative of strength of the local magnetic field. The strength of the local magnetic field and therefore the generated voltage is related to a relative position between the sensor and the magnetic field source. The relative distance between the first surface and the second surface is determined from the generated voltage.