Abstract: The present invention discloses a missile ejection system and a canister thereof.

Abstract: A dishwasher having an improved valve assembly is disclosed. The dishwasher includes a housing, a tub provided in the housing, an injector assembly for injecting water onto tableware positioned in the tub, and an inlet valve assembly. The inlet valve assembly includes a case installed at an inlet passage through which water is supplied to the tub. The case has an inlet opening which allows water to flow in, and an outlet opening which allows water to be discharged. A first valve selectively opens/closes a passage formed in the case, and a second valve closes the passage in the event a leak is detected.

Abstract: Disclosed is a dishwasher, in which upper and lower pipes are opened/closed using a water pressure to simplify a configuration of the dishwasher and to reduce product costs. The present invention includes a washing chamber, top and bottom nozzles injecting water in the washing chamber, a sump provided under the washing chamber to store the water, a pump pumping the water stored in the sump, a supply pipe adjacent to one side of the pump wherein the water pumped by the pump flows in the supply pipe, upper and lower pipes leading the water to the top and bottom nozzles, respectively, and a valve assembly connecting the supply pipe to the upper and lower pipes to selectively open/close the upper or lower pipe using a pressure of the pumped water.

Abstract: The present invention discloses a missile ejection system and a canister thereof.

Abstract: Disclosed is a dishwasher, in which upper and lower pipes are opened/closed using a water pressure to simplify a configuration of the dishwasher and to reduce product costs. The present invention includes a washing chamber, top and bottom nozzles injecting water in the washing chamber, a sump provided under the washing chamber to store the water, a pump pumping the water stored in the sump, a supply pipe adjacent to one side of the pump wherein the water pumped by the pump flows in the supply pipe, upper and lower pipes leading the water to the top and bottom nozzles, respectively, and a valve assembly connecting the supply pipe to the upper and lower pipes to selectively open/close the upper or lower pipe using a pressure of the pumped water.

Abstract: Disclosed is a dishwasher having an improved inlet valve assembly. The present invention includes a housing, a tub in the housing to hold tableware, an injector assembly for injecting water on the tableware in the tub, and an inlet valve assembly. And, the inlet valve assembly includes a case installed at an inlet passage for supplying the water to the tub, the case having an inlet opening via which the water flows in and an outlet opening via which the water is discharged, a first valve provided to the case to selectively open/close a passage in the case, and a second valve closing the passage in the case in case that the water leaks.

Abstract: Disclosed is a dishwasher, in which amounts of water supplied to top and bottom nozzles can be controlled by a simply configured valve assembly. The present invention includes a washing chamber, top and bottom nozzles injecting water in the washing chamber, a sump provided under the washing chamber to store the water, a pump pumping the water stored in the sump, a supply pipe adjacent to one side of the pump wherein the water pumped by the pump flows in the supply pipe, upper and lower pipes connected to the supply pipe to lead the water to the top and bottom nozzles, respectively, a valve rotatably installed at a connecting portion between the supply pipe and the upper and lower pipes to selectively open/close the supply pipe and the upper and lower pipes, and a driving means for turning the valve by checking a position of the valve.