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:
Sep. 06, 1994
Filed:
Dec. 08, 1992
Applicant:
Inventors:
Stuart I Mullen, Bristol, GB;
Leslie R Summerfield, Bristol, GB;
Assignee:
Rolls Royce Plc., Bristol, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06G / ;
U.S. Cl.
CPC ...
36443102 ; 364442 ; 36443101 ; 60 39281 ; 60 3927 ; 60243 ;
Abstract
An aircraft jet engine management system has a digital electronic control unit (DECU) which measures turbine blade temperature (TBT) and controls the engine in such a way as not normally to exceed a TBT normal datum, there being an over-ride facility which responds to special circumstances as represented by one or more pilot-independent inputs to the DECU to allow temporary over-ride of the TBT limitation program, at least cut-off of the over-ride being pilot-independent.
Mullen, Stuart. (1994). Aircraft engine management system (U.S. Patent No. 5345386). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5345386
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile