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:
Mar. 26, 2019
Filed:
Mar. 27, 2015
Goodrich Corporation, Charlotte, NC (US);
GOODRICH CORPORATION, Charlotte, NC (US);
Abstract
A distributed sensing system is provided. The system may have a primary portion and a distributed sensing portion separated by an air gap. The primary portion and the distributed sensing portion may be inductively coupled by a transformer having a primary coil and a secondary coil. A controller may direct a power supply to drive the primary coil with a driving waveform. The controller may vary a frequency of the driving waveform to substantially equal a resonant frequency of the transformer. The controller may monitor the power transfer between the primary coil and the secondary coil and may vary the frequency of the driving waveform in response. In this manner, the amount of power transferred from the primary coil to the secondary coil may be optimized in response to the controller substantially matching the driving waveform to the resonant frequency of the transformer.