Invention Grant
- Patent Title: Air intake arrangement
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Application No.: US14954406Application Date: 2015-11-30
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Publication No.: US10364745B2Publication Date: 2019-07-30
- Inventor: Predrag Todorovic
- Applicant: ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Applicant Address: DE Dahlewitz
- Assignee: ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Current Assignee: ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Current Assignee Address: DE Dahlewitz
- Agency: Oliff PLC
- Priority: GB1421773.1 20141208
- Main IPC: B64D33/02
- IPC: B64D33/02 ; F02C7/04 ; F02C7/052 ; F02C6/20

Abstract:
An intake for channeling air flowing past a propeller to an inlet of an aircraft engine that drives the propeller with a drive shaft, the intake including: a static cowling that extends along an axis and that flares outward at an upstream end of the static cowling, and an intake slot that is formed in the static cowling. The intake slot connecting to a passage of the inlet of the aircraft engine, the intake slot including an arched opening that extends less than 360 degrees of a circumference of the static cowling, and the intake slot having a downstream lip with a curved profile that blends into the static cowling.
Public/Granted literature
- US20160160757A1 AIR INTAKE ARRANGEMENT Public/Granted day:2016-06-09
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