Invention Grant
US09249851B2 Apparatus and method for tuning a vibratory response of a rotor blade
有权
用于调整转子叶片的振动响应的装置和方法
- Patent Title: Apparatus and method for tuning a vibratory response of a rotor blade
- Patent Title (中): 用于调整转子叶片的振动响应的装置和方法
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Application No.: US13676503Application Date: 2012-11-14
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Publication No.: US09249851B2Publication Date: 2016-02-02
- Inventor: Frank Joseph Gill, III , Russell Eddy Fay
- Applicant: The Boeing Company
- Applicant Address: US IL Chicago
- Assignee: THE BOEING COMPANY
- Current Assignee: THE BOEING COMPANY
- Current Assignee Address: US IL Chicago
- Agency: Yee & Associates, P.C.
- Main IPC: F16F7/10
- IPC: F16F7/10 ; B64C27/00
Abstract:
A method and apparatus for reducing a vibratory response in a structure using a tuning object. A selected mass may be identified for the tuning object. A plurality of channels may be formed in a workpiece having a mass greater than the selected mass to form the tuning object having the selected mass. The tuning object may be bonded to the structure using an adhesive bond to reduce the vibratory response of the structure.
Public/Granted literature
- US20140133993A1 Apparatus and Method for Tuning a Vibratory Response of a Rotor Blade Public/Granted day:2014-05-15
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