Invention Grant
- Patent Title: Shutoff valve control system
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Application No.: US16353819Application Date: 2019-03-14
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Publication No.: US11305745B2Publication Date: 2022-04-19
- Inventor: Marc Georgin
- Applicant: GOODRICH CORPORATION
- 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: G06F7/00
- IPC: G06F7/00 ; B60T8/32 ; B60T8/17 ; B60T8/171 ; B60T13/68 ; B64C25/42

Abstract:
Systems and methods for shutoff valve control are provided. The system may receive a first hardware logic input, a second hardware logic input, and a weight-on-wheels (WOW) status wherein each of the first hardware logic input, the second hardware logic input, and the WOW status report a binary true or a false. The system may open the shutoff valve when each of the first hardware logic input, the second hardware logic input, and the WOW status report true. The system may close the shutoff valve when any of the first hardware logic input, the second hardware logic input, and the WOW status report false.
Public/Granted literature
- US20200290580A1 SHUTOFF VALVE CONTROL SYSTEM Public/Granted day:2020-09-17
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