Invention Grant
- Patent Title: Capacitive sensors for monitoring loads
- Patent Title (中): 用于监测负载的电容式传感器
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Application No.: US13272317Application Date: 2011-10-13
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Publication No.: US08933713B2Publication Date: 2015-01-13
- Inventor: Odd Harald Steen Eriksen , Christopher Sanden
- Applicant: Odd Harald Steen Eriksen , Christopher Sanden
- Applicant Address: US NC Charlotte
- Assignee: Goodrich Corporation
- Current Assignee: Goodrich Corporation
- Current Assignee Address: US NC Charlotte
- Agency: Snell & Wilmer L.L.P.
- Main IPC: G01R27/26
- IPC: G01R27/26 ; G01L5/00 ; B64C25/00 ; G01L1/14 ; B64D45/00

Abstract:
A sensor for monitoring loads in a landing gear torque linkage includes a main pin having an axial interior bore defined therein. The main pin is configured and adapted to engage a torque link to a strut lug of a landing gear strut. A core pin is mounted axially within an interior bore of the main pin and is spaced radially inwardly from the interior bore for relative displacement with respect to the main pin. A capacitor is included having an inner capacitor plate mounted to the core pin. An outer capacitor plate is mounted to the main pin. Relative displacement of the core pin and the main pin due to loads acting on the torque link and strut lug results in relative displacement of the inner and outer capacitor plates. Signals can thereby be produced indicative of the loads acting on the torque link.
Public/Granted literature
- US20120043417A1 CAPACITIVE SENSORS FOR MONITORING LOADS Public/Granted day:2012-02-23
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