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. 24, 2023
Filed:
Dec. 13, 2019
Applicant:
Goodrich Corporation, Charlotte, NC (US);
Inventor:
Jerry A. Lambert, Dixon, CT (US);
Assignee:
Goodrich Corporation, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04F 5/20 (2006.01); B64D 25/14 (2006.01); F04F 5/46 (2006.01); F04F 5/22 (2006.01); F04F 5/54 (2006.01); F04F 5/16 (2006.01);
U.S. Cl.
CPC ...
F04F 5/20 (2013.01); B64D 25/14 (2013.01); F04F 5/16 (2013.01); F04F 5/22 (2013.01); F04F 5/467 (2013.01); F04F 5/54 (2013.01);
Abstract
A multistage aspirator for an inflatable assembly may comprise a first end defining a primary gas inlet and a second end defining a gas outlet. An internal surface of the multistage aspirator may define a flow path extending from the primary gas inlet to the gas outlet. A first stage of the multistage aspirator may include a first stage orifice extending from the internal surface to an external surface of the multistage aspirator. A second stage of the multistage aspirator may include a second stage orifice located downstream of the first stage orifice and extending from the external surface to the internal surface.