Invention Grant
- Patent Title: Aerodynamic surface drive mechanism
- Patent Title (中): 气动表面驱动机构
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Application No.: US14495680Application Date: 2014-09-24
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Publication No.: US09540095B2Publication Date: 2017-01-10
- Inventor: Clóvis Augusto Eça Ferreira , Israel Da Silva
- Applicant: EMBRAER S.A.
- Applicant Address: BR São José Dos Campos-SP
- Assignee: EMBRAER S.A.
- Current Assignee: EMBRAER S.A.
- Current Assignee Address: BR São José Dos Campos-SP
- Agency: Nixon & Vanderhye P.C.
- Priority: BR102013024469 20130924
- Main IPC: B64C3/38
- IPC: B64C3/38 ; B64C5/10 ; B64C9/00 ; B64C13/00 ; B64C13/28 ; B64C9/02 ; B64C9/16

Abstract:
There is described an aerodynamic surface drive mechanism (20) containing at least a drive combination (50, 50′), each drive combination (50, 50′) comprising a fixed element (21) associated to a fixed aircraft structure and a first mobile component (22) connected pivotably by a first end to the fixed element (21) by way of an articulation axis (E) and associated to an actuator (30) by an opposite end, the aerodynamic surface drive mechanism (20) further comprises a second mobile component (23) rotationally associated to the first mobile component (22) by way of primary swivel joints (24, 24′) linearly disposed along a vertical axis (Y) and rotationally connected to the aerodynamic surface (40) by way of secondary swivel joints (25, 25′) linearly disposed along a horizontal axis (Z); the first mobile component (22) and the second mobile component (23) simultaneously moving the aerodynamic surface (40) linearly and rotatively by means of the actuator (30) and of the primary swivel joints (24, 24′) and secondary swivel joints (25, 25′).
Public/Granted literature
- US20150083854A1 AERODYNAMIC SURFACE DRIVE MECHANISM Public/Granted day:2015-03-26
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