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Title:
GENERATOR AND BIDET COMPRISING THE SAME
Document Type and Number:
WIPO Patent Application WO/2011/129499
Kind Code:
A1
Abstract:
A generator includes: an upper housing and a lower housing; a water inlet and a water outlet provided in the upper housing; an impeller rotatably fixed inside the upper housing; a magnet provided in the lower housing, connected to a rotating shaft of the impeller, and rotated integrally with the impeller; and a bobbin positioned outside the magnet. A bearing through which the rotating shaft passes and a communication hole connecting a space for housing the impeller to a space for housing the magnet are disposed in an intermediate surface between the space for housing the impeller and the space for housing the magnet.

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Inventors:
PARK, Man-Uk (Woongjin Coway R&D Center, Seoul National Univ. Research Park San 4-1,Nakseongdae-dong, Gwanak-gu, Seoul 151-851, KR)
JIN, Sung-Worl (Woongjin Coway R&D Center, Seoul National Univ. Research Park San 4-1,Nakseongdae-dong, Gwanak-gu, Seoul 151-851, KR)
YUN, Young-Sang (Woongjin Coway R&D Center, Seoul National Univ. Research Park San 4-1,Nakseongdae-dong, Gwanak-gu, Seoul 151-851, KR)
JEONG, Ji-Hye (Woongjin Coway R&D Center, Seoul National Univ. Research Park San 4-1,Nakseongdae-dong, Gwanak-gu, Seoul 151-851, KR)
SEO, In-Seok (Woongjin Coway R&D Center, Seoul National Univ. Research Park San 4-1,Nakseongdae-dong, Gwanak-gu, Seoul 151-851, KR)
KIM, Ki-Chul (Woongjin Coway R&D Center, Seoul National Univ. Research Park San 4-1,Nakseongdae-dong, Gwanak-gu, Seoul 151-851, KR)
SON, Joung-Ho (Woongjin Coway R&D Center, Seoul National Univ. Research Park San 4-1,Nakseongdae-dong, Gwanak-gu, Seoul 151-851, KR)
Application Number:
KR2010/006666
Publication Date:
October 20, 2011
Filing Date:
September 30, 2010
Export Citation:
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Assignee:
WOONGJIN COWAY CO., LTD (658 Yougu-ri, Yougu-eupGongjoo, Choongcheongnam-do 314-895, KR)
PARK, Man-Uk (Woongjin Coway R&D Center, Seoul National Univ. Research Park San 4-1,Nakseongdae-dong, Gwanak-gu, Seoul 151-851, KR)
JIN, Sung-Worl (Woongjin Coway R&D Center, Seoul National Univ. Research Park San 4-1,Nakseongdae-dong, Gwanak-gu, Seoul 151-851, KR)
YUN, Young-Sang (Woongjin Coway R&D Center, Seoul National Univ. Research Park San 4-1,Nakseongdae-dong, Gwanak-gu, Seoul 151-851, KR)
JEONG, Ji-Hye (Woongjin Coway R&D Center, Seoul National Univ. Research Park San 4-1,Nakseongdae-dong, Gwanak-gu, Seoul 151-851, KR)
SEO, In-Seok (Woongjin Coway R&D Center, Seoul National Univ. Research Park San 4-1,Nakseongdae-dong, Gwanak-gu, Seoul 151-851, KR)
KIM, Ki-Chul (Woongjin Coway R&D Center, Seoul National Univ. Research Park San 4-1,Nakseongdae-dong, Gwanak-gu, Seoul 151-851, KR)
SON, Joung-Ho (Woongjin Coway R&D Center, Seoul National Univ. Research Park San 4-1,Nakseongdae-dong, Gwanak-gu, Seoul 151-851, KR)
International Classes:
E03D9/08; F03B17/06
Attorney, Agent or Firm:
C&S LOGOS PATENT AND LAW OFFICE (13th Floor, Seocho-Pyunghwa Building1451-34 Seocho-dong, Seocho-gu, Seoul 137-070, KR)
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Claims:



 
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