Invention Grant
US08459942B2 Gas turbine engine component, a turbojet engine provided therewith, and an aircraft provided therewith
有权
燃气涡轮发动机部件，与其配备的涡轮喷气发动机以及与其配备的飞行器
- Patent Title: Gas turbine engine component, a turbojet engine provided therewith, and an aircraft provided therewith
- Patent Title (中): 燃气涡轮发动机部件，与其配备的涡轮喷气发动机以及与其配备的飞行器
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Application No.: US12593925Application Date: 2008-03-28
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Publication No.: US08459942B2Publication Date: 2013-06-11
- Inventor: Anders Sjunnesson , Niklas Jansson , Robert Reimers , Rickard Samuelsson
- Applicant: Anders Sjunnesson , Niklas Jansson , Robert Reimers , Rickard Samuelsson
- Applicant Address: SE Trollhättan
- Assignee: Volvo Aero Corporation
- Current Assignee: Volvo Aero Corporation
- Current Assignee Address: SE Trollhättan
- Agency: WRB-IP LLP
- Priority: SE0700823 20070330
- International Application: PCT/SE2008/000229 WO 20080328
- International Announcement: WO2008/121047 WO 20081009
- Main IPC: F01D9/04
- IPC: F01D9/04
Abstract:
A gas turbine engine component is provided including at least one ring element, and a plurality of circumferentially spaced load carrying vanes extending in a radial direction of the ring element. The load carrying vanes have an internal structure with an anisotropic load carrying property, and the internal structure is configured so that a main load carrying direction is in parallel with the extension direction of the load carrying vane. The component includes a stiffening structure bridging the distance between at least two adjacent load carrying vanes in the circumferential direction of the ring element, and the at least two adjacent load carrying vanes are attached to the stiffening structure.
Public/Granted literature
- US20100111685A1 GAS TURBINE ENGINE COMPONENT, A TURBOJET ENGINE PROVIDED THEREWITH, AND AN AIRCRAFT PROVIDED THEREWITH Public/Granted day:2010-05-06
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