Invention Grant
- Patent Title: System, apparatus, and method for a virtual blocker
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Application No.: US13888193Application Date: 2013-05-06
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Publication No.: US09657686B2Publication Date: 2017-05-23
- Inventor: Michael Aten
- Applicant: ROHR, INC.
- Applicant Address: US CA Chula Vista
- Assignee: Rohr, Inc.
- Current Assignee: Rohr, Inc.
- Current Assignee Address: US CA Chula Vista
- Agency: Snell & Wilmer L.L.P.
- Main IPC: F02K1/32
- IPC: F02K1/32 ; F02K1/72 ; F02K1/64 ; F02K1/28

Abstract:
A virtual blocker door for use in an aircraft thrust reverser is provided. The virtual blocker door may be capable of creating a wall of air to inhibit fan air flow through a fan air duct. The wall of air may direct the fan air flow through a cascade to provide a reverse thrust. Moreover, the virtual blocker door provides for improved aerodynamic efficiency in the fan air duct by replacing traditional brackets, drag links, and doors with a wall of air.
Public/Granted literature
- US20140345252A1 SYSTEM, APPARATUS, AND METHOD FOR A VIRTUAL BLOCKER Public/Granted day:2014-11-27
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