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:
Jan. 31, 1995
Filed:
Mar. 25, 1993
Applicant:
Inventors:
David A Haak, Rockford, IL (US);
William R Owens, Waukesha, WI (US);
Thomas D Roettger, Rockford, IL (US);
Assignee:
Sundstrand Corporation, Rockford, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J / ; G06F / ;
U.S. Cl.
CPC ...
36442401 ; 364492 ; 395750 ;
Abstract
In an aircraft load management center each LRU is addressed by a separate line. Power control units on an LRU are addressed by a bus to which all the LRUs are connected in parallel. Control and status inputs, and status output lines are connected in parallel to the LRUs. A programmable logic unit on each LRU decodes the controller addresses, couples control and status request inputs to the controller. The load management center automatically connects a status signal to the interface output after each control function input.