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:
Mar. 25, 2025
Filed:
Feb. 24, 2023
Applicant:
B/e Aerospace, Inc., Winston Salem, NC (US);
Inventors:
Poly John, Cochin, IN;
Gururaja Bambila, Bangalore, IN;
Assignee:
B/E AEROSPACE, INC., Winston Salem, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E03D 5/10 (2006.01); B64D 11/02 (2006.01); E03D 3/06 (2006.01);
U.S. Cl.
CPC ...
E03D 5/10 (2013.01); B64D 11/02 (2013.01); E03D 3/06 (2013.01);
Abstract
A flush valve includes a housing having a first end and a second end, a piston stem extending between the first end and the second end, a piston stem fore end coupled to the piston stem, a first O-ring and a second O-ring defining a control chamber therebetween, and a solenoid valve in fluid communication with the control chamber. The piston stem fore end is positioned toward the second end when in a closed position. In an energized state, the solenoid valve charges a pressurized gas into the control chamber, pushing the piston stem toward the first end and into an open position.