Title:
COIL AND ROTARY MACHINE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2013/165208
Kind Code:
A1
Abstract:
The present invention relates to a coil and a rotary machine comprising same, and comprises: a rotor comprising a rotary yoke portion, which is formed in a ring shape, and a rotary shaft, which is coupled to the center of the rotary yoke portion; a stator which is formed so as to surround the outside of the rotary yoke portion, and comprises a fixed yoke portion that is installed with a specific distance apart from the rotary yoke portion; and the coil which is wound on the rotary yoke portion and/or the fixed yoke portion, wherein the coil comprises a core wire, a coating which surrounds the core wire and has insulation properties, and a first conductive portion which is formed between the core wire and the coating. According to the coil and the rotary machine comprising same of the present invention, a stable structure that is not easily damaged or deformed can be maintained even under extreme movement conditions, the total weight of the rotary machine can be significantly reduced, and heat generation problems due to iron loss and driving can be resolved by applying a combination of optical fiber and carbon nanotubes instead of a copper wire that comprises the coil in existing rotary machines.
Inventors:
AN HAENG SU (KR)
KIM JUNG SUK (KR)
CHOI YU SIM (KR)
CHOI YOUNG MI (KR)
KIM JUNG SUK (KR)
CHOI YU SIM (KR)
CHOI YOUNG MI (KR)
Application Number:
PCT/KR2013/003852
Publication Date:
November 07, 2013
Filing Date:
May 03, 2013
Export Citation:
Assignee:
SET CO LTD (KR)
AN HAENG SU (KR)
KIM JUNG SUK (KR)
CHOI YU SIM (KR)
CHOI YOUNG MI (KR)
AN HAENG SU (KR)
KIM JUNG SUK (KR)
CHOI YU SIM (KR)
CHOI YOUNG MI (KR)
International Classes:
H02K3/30; H02K17/02
Foreign References:
| JPH07168067A | 1995-07-04 | |||
| US20100122832A1 | 2010-05-20 | |||
| KR20120031451A | 2012-04-03 | |||
| KR20120038495A | 2012-04-23 |
Attorney, Agent or Firm:
LEE, Jea Ryang (KR)
이재량 (KR)
이재량 (KR)
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