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:
Nov. 18, 2014
Filed:
Oct. 24, 2011
Applicants:
Seth E. Rosen, Middletown, CT (US);
Eric Chrabascz, Longmeadow, MA (US);
Victoria S. Richardson, Hartford, CT (US);
Inventors:
Seth E. Rosen, Middletown, CT (US);
Eric Chrabascz, Longmeadow, MA (US);
Victoria S. Richardson, Hartford, CT (US);
Assignee:
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02K 3/02 (2006.01); B64D 13/06 (2006.01); F04D 29/52 (2006.01); F04D 29/64 (2006.01); F04D 29/70 (2006.01); F02C 7/32 (2006.01); F02C 7/04 (2006.01);
U.S. Cl.
CPC ...
B64D 13/06 (2013.01); F02C 7/04 (2013.01); F04D 29/522 (2013.01); F04D 29/644 (2013.01); F04D 29/701 (2013.01); F02C 7/32 (2013.01); Y02T 50/671 (2013.01); B64D 2241/00 (2013.01); Y02T 50/44 (2013.01);
Abstract
A ram air fan inlet housing for containing a ram air fan rotor. The inlet housing includes a flanged surface and an interior surface. The flanged surface is perpendicular to an axis of the inlet housing and defines a flange plane at an axial end of the inlet housing. The interior surface is symmetric about the axis of the inlet housing and includes a flange section, a transition section, an outlet section, a rotor section, and an inlet section.