초록 ▼

A water closet, in particular a water closet which is connected to a discharge vacuum conduit, comprises a container which is divided into a first and second compartment by means of a movable wall, the compartments being each connected by means of a conduit to either a source of water under pressure

A water closet, in particular a water closet which is connected to a discharge vacuum conduit, comprises a container which is divided into a first and second compartment by means of a movable wall, the compartments being each connected by means of a conduit to either a source of water under pressure or the flushing device of the closet pan by the intermediary of a valve mechanism. On actuation of the valve mechanism the second compartment of the container is connected to the source of water under pressure, whereby the movable wall is shifted by the water flowing into the second compartment and forces the water present in the first compartment into the flushing device of the closet pan. Once the second compartment is filled, the valve mechanism is switched by a member connected to the movable wall so that the first compartment is connected to the source of water under pressure, while the second compartment is connected to the flushing device of the closet pan so that the water present in the second compartment is supplied to the flushing device.

대표청구항 ▼

A water closet comprising a closet pan, a flushing cistern in the form of a closed container, a movable wall in said container shiftable by water in the container, said wall dividing said container into a first conpartment and a second compartment separated from said first compartment, a valve mecha

A water closet comprising a closet pan, a flushing cistern in the form of a closed container, a movable wall in said container shiftable by water in the container, said wall dividing said container into a first conpartment and a second compartment separated from said first compartment, a valve mechanism, conduits extending from said first and second compartments in said container to said valve mechanism and from said valve mechanism to a source of water under pressure and to the flushing device of said closet pan, said valve mechanism being operative by manual actuation means, and connecting said second compartment of said container to said source of water under pressure and said first compartment to said flushing device of said closet pan, with the result that said movable wall is shifted by the water in the said container which flows into said second compartment and forces the water present in said first compartment into said flushing device of said closet pan, and means coupled between said valve mechanism and said movable wall to actuate said valve mechanism upon movement of said movable wall such that said first compartment is connected to said souce of water under pressure for filling and the water present in said second compartment is forced into said flushing device of said closet pan.