For all domestic water closets (toilets), devices and methods to reduce water consumption focus upon reducing the available volume of water in the tank. This reduction of volume does reduce the water consumption, but this reflects in a reduction of the designed performance of the water closet. ...
A replacement water closet tank for toilets, comprising, a tank means formed of a thin, rigid, high-impact strength plastic, including, a generally-rectangular, open-topped tank; a cover designed to overlap and fit flush with the exterior walls of the tank; interlock means, such as flat ...
United States Patent USD443052 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
A replacement water closet tank for toilets, comprising, a tank means formed of a thin, rigid, high-impact strength plastic, including, a generally-rectangular, open-topped tank; a cover designed to overlap and fit flush with the exterior walls of the tank; interlock means, such as flat tab...
Water closet tank fill valve A water closet valve, automatically closed, following the passage of a predetermined quantity of water therethrough, includes a cylindrical housing having an inlet valve and water passageway at its depending end, is mounted within a wate... GK Pappy - US 被引量: ...
Tank for water closet 来自 Google Patents 喜欢 0 阅读量: 16 作者: ED Slothower 摘要: Undated Jacob Delafon ad showing an "Altair" toilet, admitted prior art. Undated Sterling ad showing Models 402015 and 402215 toilet tanks, admitted prior art. 1994 Kohler ad, p. 105, showing a "...
WATER-CLOSET A water closet of the tank type in which air is entrapped in the tank creating pressure to assist in expelling flushing water to a bowl during the flushing cycle. The flushing cycle is activated by a disc valve (38) and piston (26) conne... WE O'Hara - US 被引量: 48...
WATER-CLOSET A water closet of the tank type in which air is entrapped in the tank creating pressure to assist in expelling flushing water to a bowl during the flushing cycle. The flushing cycle is activated by a disc valve (38) and piston (26) conne... WE O'Hara - US 被引量: 48...
of EP0687909 The invention relates to a method of sampling urine in a toilet provided with a standard type water closet, and an apparatus (26) therefor. An elongated urine taking vessel (96) extending transversely of the closet is used. ... LNC Nakayama,KTL Shinohara - EP 被引量: 0发表...
when the water is cut off by making the water tank capacity as the capacity capable of storing washing water equivalent to a plurality of discharging times to a water closet, and providing a constant volume discharging water control valve to a joint section to the water closet of a water ...