Invention Grant
- Patent Title: Method of positioning landing gear
- Patent Title (中): 起落架定位方法
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Application No.: US13900098Application Date: 2013-05-22
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Publication No.: US08985511B2Publication Date: 2015-03-24
- Inventor: Mitchell L. Mellor , Michael A. Long , Richard B. Odell
- 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: Alston & Bird LLP
- Main IPC: B64C25/34
- IPC: B64C25/34 ; B64C25/10 ; B64C25/04 ; B64C25/20 ; B64C25/00

Abstract:
A method of positioning landing gear of an airplane is provided that includes providing the landing gear including a shock strut, a truck beam operatively pivotally connected to the shock strut, first and second interconnected links operatively connected to the truck beam and a third link extending between the shock strut and the first and second links with the third link pivotally connected to the second link at a third pivot. When the landing gear is commanded to a lowered position, the third pivot is positioned in a first position to support a taxi mode, a take-off mode and a landing mode if the landing gear is operational and in a second position to support an alternate landing mode if the landing gear is not fully operational. When the landing gear is commanded to a raised position, the third pivot is in the second position to support a stow mode.
Public/Granted literature
- US20130256455A1 METHOD OF POSITIONING LANDING GEAR Public/Granted day:2013-10-03
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