Invention Grant
- Patent Title: Powerless environmental data recorder
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Application No.: US15469033Application Date: 2017-03-24
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Publication No.: US10241126B2Publication Date: 2019-03-26
- Inventor: Jeffrey Ernst
- Applicant: Hamilton Sundstrand Corporation
- Applicant Address: US NC Charlotte
- Assignee: Hamilton Sundstrand Corporation
- Current Assignee: Hamilton Sundstrand Corporation
- Current Assignee Address: US NC Charlotte
- Agency: Kinney & Lange, P.A.
- Main IPC: G01P15/03
- IPC: G01P15/03 ; G01P15/06 ; G01P1/12 ; G01P1/14 ; G01P15/18

Abstract:
An environmental data recorder includes an enclosure, a first acceleration recorder array positioned on a first inner surface of the enclosure corresponding to an x-z plane defined by an x-axis and a z-axis, a second acceleration recorder array positioned on a second inner surface of the enclosure corresponding to an x-y plane defined by the x-axis and a y-axis, and a third acceleration recorder array positioned on a third inner surface of the enclosure corresponding to a y-z plane defined by the y-axis and the z-axis. The x-axis, the y-axis, and the z-axis are orthogonal axes. The first, second, and third acceleration recorder arrays each include a plurality of beams cantilevered at first ends from a base attached to an inner surface of the enclosure and a plurality of known masses associated with the beams. The beams are configured to deform or break when exposed to different g loads.
Public/Granted literature
- US20180275156A1 POWERLESS ENVIRONMENTAL DATA RECORDER Public/Granted day:2018-09-27
Information query
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