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:
Oct. 29, 2019
Filed:
Jul. 06, 2018
The Boeing Company, Chicago, IL (US);
Mark Steven Good, Seattle, WA (US);
Matthew August Lassen, Seattle, WA (US);
Michael E. Renzelmann, Woodinville, WA (US);
Mark J. Gardner, Snohomish, WA (US);
Mark William Lesyna, Everett, WA (US);
Brian Curtis Hill, Everett, WA (US);
Nicholas Seth Tyler, Everett, WA (US);
The Boeing Company, Chicago, IL (US);
Abstract
A system and method for a number of backup systems in an aircraft. The apparatus comprises a movement system; a latch system; a lock system; and at least one of a backup valve, a backup actuator, or a backup power source connected to at least one of the movement system, the latch system, or the lock system. The movement system has a first number of actuators and is connected to a hydraulic power source. The latch system has a second number of actuators and is connected to the hydraulic power source. The lock system has a third number of actuators and is connected to the hydraulic power source.