Invention Grant
- Patent Title: Variable area fan nozzle fan flutter management system
- Patent Title (中): 可变区域风扇喷嘴风扇管理系统
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Application No.: US13362250Application Date: 2012-01-31
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Publication No.: US09074531B2Publication Date: 2015-07-07
- Inventor: Zbigniew M. Grabowski , Robert J. Morris , Ray W. Carmichael
- Applicant: Zbigniew M. Grabowski , Robert J. Morris , Ray W. Carmichael
- Applicant Address: US CT Hartford
- Assignee: UNITED TECHNOLOGIES CORPORATION
- Current Assignee: UNITED TECHNOLOGIES CORPORATION
- Current Assignee Address: US CT Hartford
- Agency: Carlson, Gaskey & Olds P.C.
- Main IPC: F04D15/00
- IPC: F04D15/00 ; F02C9/20 ; F02K3/06
Abstract:
A gas turbine engine includes a controller that controls a fan blade flutter characteristic through control of a variable area fan nozzle.
Public/Granted literature
- US20120124965A1 VARIABLE AREA FAN NOZZLE FAN FLUTTER MANAGEMENT SYSTEM Public/Granted day:2012-05-24
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