Title:
緊急排水制御装置及び給湯システム
Document Type and Number:
Japanese Patent JP7470022
Kind Code:
B2
Abstract:
To improve versatility of a drain valve controller as compared with a case of performing emergency drainage control using a drain valve controller for controlling operation of a drain valve provided on a bathtub.SOLUTION: An emergency drainage control device 10 for coping with abnormality of a bathing state is provided between a motor 31M for actuating a drain valve 31 provided on a bathtub 30 and a drain valve controller 22 for controlling the motor 31M to control actuation of the drain valve 31 provided on the bathtub 30. The emergency drainage control device acquires information showing the bathing state in the bathtub 30 from an abnormality detector 47 for detecting abnormality on the bathing state in the bathtub 30 and, when the bathing state in the bathtub 30 shows abnormality, performs control so as to open the drain valve 31.SELECTED DRAWING: Figure 1
Inventors:
Fumihiro Takemura
Application Number:
JP2020197449A
Publication Date:
April 17, 2024
Filing Date:
November 27, 2020
Export Citation:
Assignee:
Toclas Co., Ltd.
International Classes:
A47K3/00; A47K1/14; E03C1/22; E03C1/23; F24H15/196
Domestic Patent References:
| JP2018004144A | ||||
| JP2001276165A | ||||
| JP2008003966A | ||||
| JP2003227653A | ||||
| JP2018164691A |
Attorney, Agent or Firm:
Patent Attorney Corporation Taiyo International Patent Office