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Patent Searching and Data


Title:
UNMANNED MARINE AUTONOMOUS DRONE WITH ORIENTATION RESTORATION FUNCTION
Document Type and Number:
WIPO Patent Application WO/2020/067620
Kind Code:
A1
Abstract:
An unmanned marine autonomous drone with an orientation restoration function according to the present invention comprises: a buoyancy hull including a first buoyancy hull for generating buoyancy and a second buoyancy hull for generating buoyancy disposed side by side, wherein the second buoyancy hull is spaced apart from the first buoyancy hull; a fixing member for connecting and fixing the first and second buoyancy hulls; a pivoting shaft interconnecting the first and second buoyancy hulls and pivoting with respect to the first and second buoyancy hulls; a solar power unit coupled to the pivoting shaft and disposed above the water surface; a propulsion unit coupled to the pivoting shaft and disposed below the water surface and generating a propulsion force using electric power generated by the solar power unit; and an inversion module, mounted on any one of the first and second buoyancy hulls, for rotating the pivoting shaft to invert the solar power unit and the propulsion unit.

Inventors:
KIM SUNG JUN (KR)
JUN HYUNG SUK (KR)
Application Number:
KR2019/005359
Publication Date:
April 02, 2020
Filing Date:
May 03, 2019
Export Citation:
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Assignee:
GEOSYSTEM RES CORPORATION (KR)
International Classes:
B63B35/00; B63B1/12; B63H5/125; B63H21/17; G05D3/10; H02S10/40; H02S20/32; H02S30/20
Foreign References:
KR20150132207A2015-11-25
US4102287A1978-07-25
KR20040085963A2004-10-08
KR20130137433A2013-12-17
KR101426143B12014-08-06
Attorney, Agent or Firm:
JIN, Cheon Woong et al. (KR)
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