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. 17, 2023
Filed:
Dec. 04, 2020
Applicant:
B/e Aerospace, Inc., Winston-Salem, NC (US);
Inventors:
Modest Adam Reszewicz, Wroclaw, PL;
Pawel Swirniak, Wroclaw, PL;
Yen Chuh, Winston-Salem, NC (US);
Thao Hoang, Arlington, WA (US);
Assignee:
B/E Aerospace, Inc., Winston Salem, NC (US);
Primary Examiner:
Int. Cl.
CPC ...
F16K 1/00 (2006.01); F16K 27/02 (2006.01); E03C 1/23 (2006.01); F16K 1/50 (2006.01);
U.S. Cl.
CPC ...
F16K 27/02 (2013.01); E03C 1/2302 (2013.01); F16K 1/50 (2013.01);
Abstract
A valve assembly includes a valve head. A valve stem extends from the valve head and into a drain bore in a housing. A first guidance retainer ring is mounted around the valve stem at a first axial location on the valve stem. A second guidance retainer ring is mounted around the valve stem at a second axial location on the valve stem spaced apart from the first axial location.