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IBL-26-0220

Long-range drone

Listed on
2026-07-06
Long-range drone with a tilting guide mechanism for propeller adjustment

This technology relates to a drone equipped with main and sub-propellers and a tilting guide mechanism designed to facilitate propeller tilting for long-range flight.

Conventional drones often suffer from low long-range flight efficiency due to difficulties in transitioning between lift and propulsion.

To address this, our technology uses a tilting guide ring and a connecting ring to stably guide propeller tilting, thereby improving long-range efficiency and maneuverability.

Key Features:
  • Drone comprising a central hub and a plurality of connecting arms extending radially from the hub
  • Main propeller installed on the hub to generate lift, and sub-propellers installed at the ends of the connecting arms for directional control
  • Includes a tilting guide mechanism consisting of a tilting guide ring and a tilting connection ring
  • The tilting guide ring features a ring shape with an inner circumference larger than the outer circumference of the hub to guide propeller tilting
Independent Inventor
Ji-yoon Oh
Document
Date of application:
2021-07-10
|
Patent registration number:
10-2508005
Industry
aerospace
Technology
Space & Aviation
Mechanical engineering
Country
Korea
Family Patent

N/A

Price
정액가
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