Invention Grant
- Patent Title: Variable geometry inlet system
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Application No.: US14462981Application Date: 2014-08-19
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Publication No.: US10221764B2Publication Date: 2019-03-05
- Inventor: Michel Labrecque , Vincent Couture-Gagnon , Richard Ullyott
- Applicant: PRATT & WHITNEY CANADA CORP.
- Applicant Address: CA Longueuil, QC
- Assignee: PRATT & WHITNEY CANADA CORP.
- Current Assignee: PRATT & WHITNEY CANADA CORP.
- Current Assignee Address: CA Longueuil, QC
- Agency: Norton Rose Fulbright Canada LLP
- Main IPC: F02C7/045
- IPC: F02C7/045 ; F02K3/04 ; F02C7/042 ; F01D17/14 ; F02K3/02
Abstract:
A variable geometry inlet system of an aircraft engine includes an inlet duct. The inlet duct includes at least first and second sections moveable between extended and retracted positions such that the inlet duct defines a variable axial length of an inlet in controlling noise.
Public/Granted literature
- US20160053683A1 VARIABLE GEOMETRY INLET SYSTEM Public/Granted day:2016-02-25
Information query
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