Invention Grant
- Patent Title: Flap drive device and blades of rotary-wing aircraft
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Application No.: US17327348Application Date: 2021-05-21
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Publication No.: US11667378B2Publication Date: 2023-06-06
- Inventor: Sang Joon Shin , Won Jong Eun , Byeong Uk Im , Chang Bae Lee , Jin Wook Shin
- Applicant: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
- Applicant Address: KR Seoul
- Assignee: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
- Current Assignee: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
- Current Assignee Address: KR Seoul
- Agency: Fitch, Even, Tabin & Flannery LLP
- Priority: KR 20200061927 2020.05.22
- Main IPC: B64C27/72
- IPC: B64C27/72 ; B64C27/615
Abstract:
Provided are a flap drive device and a rotorcraft blade, and more particularly, a flap drive device using a two-section link mechanism, which may be applied to a rotorcraft blade, and a rotorcraft blade including the same.
Public/Granted literature
- US20220024570A1 FLAP DRIVE DEVICE AND BLADES OF ROTARY-WING AIRCRAFT Public/Granted day:2022-01-27
Information query
