A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Flush water tank apparatus
A flush water tank apparatus capable of stable operational control of a discharge valve apparatus, and stable flush water supply to a toilet for long term. The flush water tank apparatus of the present invention includes a power drive unit comprising a motor and an output shaft, being a power drive unit capable of electrically operating a drain valve on a drain valve mechanism; and a housing portion formed so as to surround the perimeter of the outlet on a drive unit internal air passage extending from the motor in the interior of the flush water tank; wherein an air passage communicating from the motor of the power drive unit through the housing portion to the exterior of the flush water tank is formed.
Flush water tank apparatus
A flush water tank apparatus capable of stable operational control of a discharge valve apparatus, and stable flush water supply to a toilet for long term. The flush water tank apparatus of the present invention includes a power drive unit comprising a motor and an output shaft, being a power drive unit capable of electrically operating a drain valve on a drain valve mechanism; and a housing portion formed so as to surround the perimeter of the outlet on a drive unit internal air passage extending from the motor in the interior of the flush water tank; wherein an air passage communicating from the motor of the power drive unit through the housing portion to the exterior of the flush water tank is formed.
Flush water tank apparatus
TAKETANI TOMOYOSHI (author) / TANIMOTO HIDEKI (author) / MATSUSAKI TAKASHI (author)
2019-10-29
Patent
Electronic Resource
English
FLUSH WATER TANK APPARATUS AND FLUSH TOILET APPARATUS COMPRISING FLUSH WATER TANK APPARATUS
| European Patent Office | 2021
Flush water tank apparatus and flush toilet apparatus comprising flush water tank apparatus
| European Patent Office | 2021
| European Patent Office | 2017
| European Patent Office | 2017