Invention Grant
- Patent Title: Pitch-change apparatus and method of pitching rotor blades
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Application No.: US16439055Application Date: 2019-06-12
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Publication No.: US11548617B2Publication Date: 2023-01-10
- Inventor: Carlos Alexander Fenny , Nicholas Brodeur , Louis Charron , Kevin Morris
- 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
- Agency: Lightfoot & Alford PLLC
- Main IPC: B64C11/06
- IPC: B64C11/06 ; B64C11/32 ; B64C27/37 ; B64C29/00 ; B64C39/02
Abstract:
A method of pitching rotor blades by interrupting torque applied to the hub.
Information query
