Invention Grant
- Patent Title: Disconnecting a rotor
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Application No.: US13733952Application Date: 2013-01-04
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Publication No.: US10377473B2Publication Date: 2019-08-13
- Inventor: Ryan T. Ehinger , David Sembritzky , Carlos A. Fenny , Gary A. Cope , Charles J. Kilmain
- Applicant: Bell Helicopter Textron Inc.
- Applicant Address: US TX Fort Worth
- Assignee: Bell Helicopter Textron Inc.
- Current Assignee: Bell Helicopter Textron Inc.
- Current Assignee Address: US TX Fort Worth
- Main IPC: B64C27/00
- IPC: B64C27/00 ; B64C27/12 ; B64C27/14 ; B64C27/82 ; B64D35/04

Abstract:
According to one embodiment, a clutch may be coupled between a rotor system and a power train of a rotorcraft. The clutch may be operable to disengage the rotor system from the power train during operation of the power train. A clutch control system in communication with the clutch and include a rotorcraft condition sensor operable to sense an operating condition of the rotorcraft and a control unit operable to prevent the clutch from disengaging the rotor system from the power train if the operating condition of the rotorcraft fails to satisfy a predetermined criterion.
Public/Granted literature
- US20140191079A1 Disconnecting a Rotor Public/Granted day:2014-07-10
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