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:
Jun. 15, 2021
Filed:
Sep. 12, 2018
Applicant:
Bell Helicopter Textron Inc., Fort Worth, TX (US);
Inventors:
Erik John Oltheten, Fort Worth, TX (US);
Eric Walter Nottorf, Keller, TX (US);
Assignee:
BELL HELICOPTER TEXTRON INC., Fort Worth, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01P 21/02 (2006.01); G01P 5/16 (2006.01);
U.S. Cl.
CPC ...
G01P 21/025 (2013.01); G01P 5/16 (2013.01);
Abstract
Various implementation described herein are directed to a method for identifying a blockage in a pitot-static system. A pressure signal is received. Pressure fluctuations in the pressure signal are identified. A determination is made as to whether a blockage has occurred in the pitot-static system based on the identified pressure fluctuations.