Title:
温水洗浄便座装置
Document Type and Number:
Japanese Patent JP6672939
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a hot water washing toilet seat device that has no electric leakage breaker mounted and that suppresses a current flowing to a user when the user gets an electric shock owing to electric leakages of a heating heater heating washing water even with the heating heater ungrounded.SOLUTION: A hot water washing toilet seat device 1 comprises: a heating heater 42b provided in a washing water passage where washing water flows and heating the washing water; an electric conductive member 44b provided downstream from the heating heater 42b in the washing water passage to come into contact with the washing water, and having electric conductivity; an earth line 44c having one end connected to the electric conductive member 44b and the other end grounded; and a resistance body provided to connect the heating heater 42b and electric conductive member 44b electrically in series, and having a predetermined electric resistance value, the predetermined electric resistance value being so set that if the heating heater 42b has electric leakage and washing water flows to the washing water passage, a current flowing through the earth line 44c is equal to or less than a predetermined current value Is.SELECTED DRAWING: Figure 4
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Inventors:
Namchi Hirochi
Application Number:
JP2016061688A
Publication Date:
March 25, 2020
Filing Date:
March 25, 2016
Export Citation:
Assignee:
Aisin Seiki Co., Ltd.
International Classes:
E03D9/08; H02H9/08
Domestic Patent References:
| JP2001280701A | ||||
| JP7265853A | ||||
| JP62021936A | ||||
| JP2003139403A | ||||
| JP9004023A |
Foreign References:
| CN201601847U | ||||
| KR1020040077646A |
Attorney, Agent or Firm:
Kiichi Yamamoto
Kobayashi Osamu
Kimura Gunji
Kobayashi Osamu
Kimura Gunji