Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
HEATER INCLUDING ELECTRICAL LEAKAGE BREAKER CIRCUIT, METHOD OF BREAKING ELECTRICAL LEAKAGE USING THE SAME, AND BIDET INCLUDING THE SAME
Document Type and Number:
WIPO Patent Application WO/2011/162559
Kind Code:
A2
Abstract:
A heater includes: a power source for supplying power; a heating section for receiving power from the power source and converting the received power into heat energy; an electrical leakage breaker circuit for cutting off a power transfer from the power source to the heating section; and a control section for receiving leaked current information from the electrical leakage breaker circuit and operating the electrical leakage breaker circuit when the leaked current amount exceeds a preset amount or electrical leakage breaker state information is stored, wherein when the power transfer is cut off, the control section stores the electrical leakage breaker state information.

Inventors:
KANG, Tae-Kyung (Woongjin Coway R&D Center, SeoulNational Univ. Research Park,San 4-1, Nakseongdae-dong, Gwanak-gu, Seoul 151-851, KR)
Application Number:
KR2011/004596
Publication Date:
December 29, 2011
Filing Date:
June 23, 2011
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
WOONGJIN COWAY CO., LTD (658 Yougu-ri, Yougu-eupGongjoo, Choongcheongnam-do 314-895, KR)
KANG, Tae-Kyung (Woongjin Coway R&D Center, SeoulNational Univ. Research Park,San 4-1, Nakseongdae-dong, Gwanak-gu, Seoul 151-851, KR)
International Classes:
H05B1/02
Foreign References:
KR20060041369A2006-05-12
KR20060069297A2006-06-21
KR20050037544A2005-04-22
KR20090117857A2009-11-13
KR20090119786A2009-11-19
Other References:
See also references of EP 2586270A4
Attorney, Agent or Firm:
C&S PATENT AND LAW OFFICE (13th Floor, Seocho-Pyunghwa Building1451-34 Seocho-dong, Seocho-gu, Seoul 137-070, KR)
Download PDF:
Claims: