Invention Grant
- Patent Title: Apparatus and method for arrestment of a flight control surface
- Patent Title (中): 用于拦截飞行控制表面的装置和方法
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Application No.: US14299625Application Date: 2014-06-09
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Publication No.: US09586675B2Publication Date: 2017-03-07
- Inventor: Lior Ungar , Randall E. Anderson , Sergey N. Skobyak
- 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: Walters & Wasylyna LLC
- Main IPC: B64C3/38
- IPC: B64C3/38 ; B64C13/28 ; B64C13/42 ; B64C9/00 ; F16H21/44
Abstract:
A secondary actuation mechanism for arresting movement of a control surface may include a secondary actuator, a drive link coupled to the secondary actuator, and a secondary connecting rod coupled between the drive link and the control surface, wherein the control surface is movable to a default position in response to actuation of the secondary actuator, and the secondary actuator retains the control surface at the default position.
Public/Granted literature
- US20160194075A1 Apparatus and Method for Arrestment of a Flight Control Surface Public/Granted day:2016-07-07
Information query
