Delivery device of a water jet with safety valve

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200023387A1





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A delivery device of a water jet comprises a delivery chamber and a safety valve suitable for reducing the water pressure in the delivery chamber when the water pressure exceeds a preset pressure threshold. The safety valve comprises a hollow housing body, a valve cartridge inserted tightly into the hollow housing body, the cartridge defining a valve seat for the passage of water and an obturator movable between a closed position, wherein the obturator closes said valve seat, and an open position, wherein the obturator opens said valve seat when a pressure greater than the preset pressure threshold value acts on said obturator. A support body is connected in a removable way to the hollow housing body and has a bottom wall on which the valve cartridge rests and which is penetrated by through-openings for the evacuation to the exterior of the water present in the hollow housing body.

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Inventor Name Address # of filed Patents Total Citations
NIKLES, Gerhard Carpenedolo, IT 19 90

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