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Patent Searching and Data


Title:
INTERMESHING ROTARY-WING AIRCRAFT WITH SYMMETRICAL SWASH PLATE
Document Type and Number:
WIPO Patent Application WO/2018/038323
Kind Code:
A1
Abstract:
The present invention relates to an intermeshing rotary-wing aircraft, comprising: a first rotary blade portion including a first blade and a second blade; a second rotary blade portion including a third blade and a fourth blade; a first shaft and a second shaft that transmit power to the first rotary portion and the second rotary portion and are symmetrically positioned at a predetermined angle; a first swash plate portion for controlling the first blade and the second blade; and a second swash plate portion for controlling the third blade and the fourth blade, wherein the first swash plate is coupled to three linkages, in which the coupled positions are located at the vertices of an equilateral triangle, the second swash plate has the same shape as the first swash plate, and the two equilateral triangles of the first swash plate and the second swash plate are star-shaped when horizontally moved and overlapped.

Inventors:
KIM, Taesan (75-2, Achasan-ro 53-gilGwangjin-gu, Seoul, 05040, KR)
Application Number:
KR2016/013066
Publication Date:
March 01, 2018
Filing Date:
November 14, 2016
Export Citation:
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Assignee:
KIM, Taesan (75-2, Achasan-ro 53-gilGwangjin-gu, Seoul, 05040, KR)
International Classes:
B64C27/605; B64C27/04; B64C39/02
Foreign References:
JP2014076674A2014-05-01
JP5260781B12013-08-14
US20120181379A12012-07-19
US20120282103A12012-11-08
KR19880013771A
Attorney, Agent or Firm:
KIM, Taeyoung (A-402, Munjeong Station Tera Tower 167, Songpa-daero,,Songpa-gu, Seoul, 05855, KR)
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