Title:
FAN MOTOR
Document Type and Number:
Japanese Patent JP2004251244
Kind Code:
A
Abstract:
To provide a fan motor capable of reducing danger of a fringe of a rotary blade easily.
This fan motor A is provided with a rotor 10 having the rotary blade 12 made of a metallic plate and a stator 20 energizing rotation force to the rotor 10. At least a part of the fringe of each blade part 12b of the rotary blade 12 is folded and overlapped.
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Inventors:
SHINTANI HIROYUKI
SHIBATA YASUO
SHIBATA YASUO
Application Number:
JP2003044338A
Publication Date:
September 09, 2004
Filing Date:
February 21, 2003
Export Citation:
Assignee:
NIDEC COPAL CORP
International Classes:
F04D29/38; (IPC1-7): F04D29/38
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
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