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. 23, 2015
Filed:
Apr. 03, 2007
Applicants:
Guillaume Bonnet, Bazus, FR;
Mathieu Dulaur, Toulouse, FR;
Inventors:
Guillaume Bonnet, Bazus, FR;
Mathieu Dulaur, Toulouse, FR;
Assignee:
Airbus Operations SAS, Toulouse, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 9/16 (2006.01); H01H 1/60 (2006.01); H01H 71/04 (2006.01); H02H 3/04 (2006.01);
U.S. Cl.
CPC ...
H01H 1/605 (2013.01); H01H 9/167 (2013.01); H01H 71/04 (2013.01); H02H 3/04 (2013.01);
Abstract
A device for detecting the state of a switch. The device includes a detection circuit which delivers a signal of specified value (V) when the value of an electrical quantity (R) characterizing the state of the switch is less than a threshold called the lower threshold (R) and/or a signal of different value when the value of the electrical quantity is greater than a threshold different from the lower threshold, called the upper threshold (R). The disclosed embodiments also concern flight control systems, in which the device is implemented, and the aircraft including the systems.