Invention Grant
US09032562B2 Valve control system, bidet using the same, and valve control method
有权
阀门控制系统，坐浴盆使用相同，阀门控制方式
- Patent Title: Valve control system, bidet using the same, and valve control method
- Patent Title (中): 阀门控制系统，坐浴盆使用相同，阀门控制方式
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Application No.: US13805947Application Date: 2011-06-29
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Publication No.: US09032562B2Publication Date: 2015-05-19
- Inventor: Joung-Ho Son , In-Seok Seo , Ki-Chul Kim
- Applicant: Joung-Ho Son , In-Seok Seo , Ki-Chul Kim
- Applicant Address: KR
- Assignee: Woongjin Coway Co., Ltd
- Current Assignee: Woongjin Coway Co., Ltd
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: KR10-2010-0063119 20100630; KR10-2011-0062828 20110628
- International Application: PCT/KR2011/004740 WO 20110629
- International Announcement: WO2012/002721 WO 20120105
- Main IPC: A47K3/022
- IPC: A47K3/022 ; E03B1/00 ; F16K15/00 ; E03D9/08 ; F16K17/20 ; F16K37/00 ; E03B7/07
Abstract:
There are provided a valve control system, a bidet using the same, and a valve control method. The valve control system includes a latch valve controlling a stream of water in a pipe; a flow rate sensor measuring a flow rate in the pipe; and a valve control device controlling the operation of the latch valve. The valve control device determines whether or not the latch valve is malfunctioning upon analyzing a flow rate measured by the flow rate sensor. When the latch valve is malfunctioning, the valve control device controls the latch valve to re-operate.
Public/Granted literature
- US20130091628A1 VALVE CONTROL SYSTEM, BIDET USING THE SAME, AND VALVE CONTROL METHOD Public/Granted day:2013-04-18
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