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:
Dec. 20, 2011
Filed:
Jul. 18, 2008
Applicants:
Jeffrey Carl Brill, Poway, CA (US);
Luc Dionne, Candiac, CA;
Inventors:
Jeffrey Carl Brill, Poway, CA (US);
Luc Dionne, Candiac, CA;
Assignee:
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 1/14 (2006.01); B64B 1/26 (2006.01); B64D 41/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An inlet door and actuation mechanism for an auxiliary power unit has an actuation mechanism mounted within a housing. The housing includes a bearing mount for allowing a bearing on the mechanism to adjust angularly as the inlet door pivots. The bearing mount and bearing provides a fireproof enclosure between areas on opposed sides of a wall of the housing.