Tubular element for electromagnetic valves and related electromagnetic valve
AssigneeElbi International S.P.A.
InventorsSettimo Amico, Emanuele Barale
Life of this patent
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Abstract
A tubular element for electromagnetic valves is adapted to be assembled to a valve body in an electromagnetic valve. The tubular element includes: a housing, adapted to internally receive a core and allow the core to slide therein for switching the electromagnetic valve, and a connection portion adapted to be removably fixed to the valve body for assembling the tubular element to the valve body. The housing has a body which is separate from and independent of the connection portion, which in turn has a body. The body of the housing is removably connectable to the body of the connection portion, forming an assembly.
Claims9
A tubular element for electromagnetic valves, adapted to be assembled to a valve body in an electromagnetic valve, comprising:
- a housing, adapted to internally receive a core and allow the core to slide therein for switching said electromagnetic valve;
- a connection portion adapted to be removably fixed to said valve body for assembling the tubular element to said valve body;
- wherein:
- said housing has a body which is separate from and independent of said connection portion, said connection portion having a connection portion body;
- said body of the housing comprising:
- a cylindrical portion having a closed distal end and an open proximal end;
- a sealing portion adapted to act upon a diaphragm element in the electromagnetic valve;
- said sealing portion being located at the open proximal end of the cylindrical portion;
- said connection portion body has an annular structure;
- said body of said housing and said connection portion body, are adapted to be removably connected to each other;
- wherein:
- said sealing portion comprises a connector adapted to removably connect said body of the housing to the connection portion body;
- said connection portion body comprises connection elements on an inner edge of said annular structure, said connection elements being adapted to cooperate with said connector of the housing, interacting with each other, to produce a removable connection and form an assembly.
Dependencies are inferred from the claim text.