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Patent Searching and Data


Title:
MOTOR FOR DRONE AND DRONE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2018/026207
Kind Code:
A1
Abstract:
The present invention provides a motor for a drone, comprising: a rotary shaft; a stator including a hole in which a rotary shaft is arranged; and a rotor arranged on the outer side of the stator, wherein the rotor comprises: a cover part coupled with the rotary shaft and covering the upper part of the stator; a body part covering a side portion of the stator; and a plurality of magnets arranged on an inner circumferential surface of the body part so as to be spaced from each other, wherein the body part includes a plurality of groove portions arranged so as to be spaced from each other, thereby providing an advantageous effect of reducing the weight of a drone by reducing the weight of the rotor.

Inventors:
YU, Hyun Soo (17th Floor, LG Seoulstationbuilding 98, Huam-ro,Jung-gu, Seoul, 04637, KR)
Application Number:
KR2017/008391
Publication Date:
February 08, 2018
Filing Date:
August 03, 2017
Export Citation:
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Assignee:
LG INNOTEK CO., LTD. (98 Huam-ro, Jung-gu, Seoul, 04637, KR)
International Classes:
H02K1/27; B64C39/02; B64C27/12; B64D35/02
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (4~6th Floor, New Wing Gwangsung Bldg. 11, Yeoksam-ro 3-gil,Gangnam-gu, Seoul, 06242, KR)
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