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. 01, 2022
Filed:
Jun. 18, 2020
The Boeing Company, Chicago, IL (US);
Garrett D. Klovdahl, Everett, WA (US);
Jennifer M. Shuster-Clark, Seattle, WA (US);
The Boeing Company, Chicago, IL (US);
Abstract
Presented are flush-mounted fluid inlets, methods for making/using such fluid inlets, and aircraft equipped with flush-mounted air inlets for engine intake/cooling, bleed air flow, etc. A fluid inlet device is presented for improving vehicle aerodynamic performance. The fluid inlet device includes an inlet base that rigidly mounts to the vehicle, laying substantially flush with a washed outer surface across which fluid flows. The inlet base has a mouth that fluidly couples with a vehicle duct. Two sidewalls are attached to the inlet base, extending between leading and trailing edges of the inlet mouth. An inlet ramp, which is interposed between and attached to the sidewalls, projects inward at an oblique angle from the mouth's leading edge. A highlight is attached to the inlet base, projecting forward from the trailing edge towards the leading edge of the mouth. The highlight has a waveform plan-view profile and undulating outer surface.