Livoti
Stefano Livoti, Cittaducale IT
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20140158241 | FLEXIBLE MEMBRANE VALVE, IN PARTICULAR FOR BACKFLOW PREVENTION - This invention relates to a flexible membrane separation valve, comprising a housing ( | 06-12-2014 |
Stefano Livoti, Rufina IT
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20100140269 | ADAPTER DEVICE FOR COUPLING A NOZZLE TO A CONTAINER - The present invention concerns an adaptor device for coupling a suction nozzle to a container, preferably containing chemical products, comprising:—an at least partially elastic disc ( | 06-10-2010 |
Stefano Livoti, Rieti IT
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20080226464 | Device for Driving an Electromagnet for Operating a Pump, and Related Electromagnetic Dosing Pump - The present invention concerns a device for driving an electromagnet for operating a pump, as well as the related method and the related dosing electromagnetic pump, the electromagnet comprising a primary winding and a moving element, capable to be attracted within the primary winding when an energising current is higher than a first threshold value so as to let a liquid dose into an external hydraulic circuit depending on the travel of the moving element, the device comprising a control logic unit, capable to control said energising current, the device being characterised in that the control logic unit is capable to detect said energising current so as to provide said energising current to the primary winding until said energising current assumes a second threshold value, depending on a value of the liquid dose to let into the external hydraulic circuit, higher than the first threshold value and not higher than a third threshold value in correspondence of which the moving element arrives at stop. | 09-18-2008 |
Stefano Livoti, Santa Rufina IT
Patent application number | Description | Published |
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20100186779 | CONTROL APPARATUS FOR A WASHING STATION - The present invention concerns a control apparatus for a washing station comprising at least one inlet ( | 07-29-2010 |
Stefano Livoti, Localita Santa Rufina Cittaducale IT
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20140124689 | HYDRAULIC CROSS CONNECTION PROVIDED WITH SECURITY QUICK FASTENERS, RELATED KIT OF ACCESSORIES, AND RELATED HYDRAULIC SYSTEM - This invention relates to a hydraulic system comprising a hydraulic cross connection ( | 05-08-2014 |
Stefano Livoti, Localita Santa Rufina IT
Patent application number | Description | Published |
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20140131601 | MAGNETICALLY ACTUATED VALVE - This invention relates to a magnetically actuated valve ( | 05-15-2014 |
20140169121 | MIXING APPARATUS ASSEMBLY WITH AIR GAP SEPARATION, IN PARTICULAR FOR BACKFLOW PREVENTION - This invention relates to a mixing apparatus assembly with air gap separation, comprising a first duct ( | 06-19-2014 |
Vincent Livoti, Hopewell Junction, NY US
Patent application number | Description | Published |
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20110293908 | MULTI COLOR, PHOTOACTIVE, COLOR CHANGING COMPOSITIONS AND UV DOSIMETERS - A multi color, photoactive, color changing plastic, coating or ink, composition comprising both a photochromic material and a photosensitive chromogenic system is provided which will undergo a sequence of color changes upon exposure to ultraviolet radiation. Also provided is an ultraviolet indicator or dosimeter comprising the color changing composition. | 12-01-2011 |