Ceme S.p.a.

R.p.e. S.r.l.

Vincenzo Marcantonio

A magnetically-operable shutter assembly comprises a fixed core and a movable core which can be configured between a contact condition and a condition of the utmost mutual distance and further comprises an encapsulation body capable of simultaneously containing the fixed core and the movable core; the encapsulation body can be installed within a body of a complex functional assembly which is configurable at least in a hindrance configuration for a fluid flow and in an admittance configuration for said fluid flow through the complex functional assembly itself.

Magnetically-operable shutter assembly

A connector for circuit elements of hydraulic or pneumatic systems, comprising: a first connecting body () extending along an axis (X); a second connecting body () extending along an axis (Y); wherein the first connecting body () and the second connecting body () can be installed on respective portions of circuit elements and are configured to provide a reversible fluid connection between the circuit elements in which the connector comprises: a first coupling member comprising a male tubular portion on the first connecting body () and a respective female tubular portion () on the second connecting body () to realize a fluid sealing connection by inserting the male tubular portion into a cavity of the female tubular portion () configured to guide the male tubular portion; a second coupling member comprising at least one protuberance () on an outer surface () of the first connecting body () and a respective groove () on the second connecting body () for making a mechanical reversible connection between the first connecting body () and the second connecting body () in which the protuberance () is configured to fit into the groove () and prevent an axial extraction between the first connecting body () and the second connecting body (); a third coupling member comprising on the first connecting body () at least one flexible tab () having a projection () on the outer surface () and an opening on an external surface () of the second connecting body () suitable to contain the projection () to prevent a relative rotation between the first connecting body () and the second connecting body () around the respective development axes (X, Y).

Connector for circuit elements

Valve shutter () comprising a main portion () made of a non-deformable material and a secondary portion () made of a deformable and resilient material as to be able to deform progressively in the transition between the open configuration and the closed configuration of a valve (), and vice versa. The secondary portion () includes at least an inner chamber () enclosed between the main portion () and the secondary portion (), having at least a through hole () suitable for putting the inner chamber () in fluid communication with a chamber () of a valve body () of the valve (). The inner chamber () is configured to be progressively filled, at least partially, by a fluid during the transition between the closed configuration and the open configuration, and to be progressively emptied during the transition between the open configuration and the closed configuration.

Valve shutter and valve including said shutter

A valve, in particular for water discharge of toilets, has a valve body having at least one feed port and a delivery port; a shutter assembly movable with respect to the valve body between an open position and a closed position; an auxiliary channel, which has the function of controlling the shutter assembly, extends from the feed port to the delivery port through the shutter assembly; a first auxiliary shutter controlled electrically for selectively closing the auxiliary channel; and a second auxiliary shutter for selectively closing the auxiliary channel as a function of the pressure generated by the opening of the first auxiliary shutter.

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Carbonate, Italy

Vincenzo Marcantonio