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:
May. 10, 2016
Filed:
Aug. 28, 2015
Pratt & Whitney Canada Corp., Longueuil, CA;
Enzo Macchia, Kleinburg, CA;
George Guglielmin, Toronto, CA;
PRATT & WHITNEY CANADA CORP., Longueuil, QC, CA;
Abstract
There is described a portable data transmission unit comprising a communications link for electrical connection to an aircraft engine to be maintained; an application coupled to a processor and configured for capturing in real time performance data indicative of a performance of the aircraft engine and making the performance data available for analysis upon landing of the aircraft, retrieving maintenance data related to the aircraft engine and performing maintenance operations on the aircraft engine; a user interface to display the maintenance data and receive input data, the maintenance operations performed on the aircraft engine directly through the data transmission unit using the input data and the maintenance data; a microphone to convert sound waves into an electric current; a speaker to convert analog audio signals into air vibrations to make audible sound; and a transceiver to transmit and receive in real time voice and data signals wirelessly across a network.