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:
Sep. 10, 2019
Filed:
Nov. 21, 2016
Applicant:
GE Aviation Systems, Llc, Grand Rapids, MI (US);
Inventor:
Sukeyuki Kobayashi, Loves Park, IL (US);
Assignee:
GE Aviation Systems LLC, Grand Rapids, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 27/00 (2006.01); F04D 29/52 (2006.01); F04D 19/00 (2006.01); F04D 29/56 (2006.01); F04D 25/08 (2006.01); F04D 25/14 (2006.01);
U.S. Cl.
CPC ...
F04D 27/002 (2013.01); F04D 19/002 (2013.01); F04D 25/08 (2013.01); F04D 25/14 (2013.01); F04D 29/522 (2013.01); F04D 29/524 (2013.01); F04D 29/563 (2013.01);
Abstract
A fan with a housing defining an interior and a flow path therein and a valve assembly including a valve element disposed in the flow path and configured to rotate between an opened position and a closed position, wherein the valve element closes the flow path and a linkage assembly and a method of operating.