Mobile industrial socket/plug with improved gasket of the cable passage
AssigneeScame Parre S.p.A.
InventorGiovanni Mapelli
Life of this patent
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Abstract
A mobile industrial plug/socket comprises a body (1) bearing at one end a module and at the opposite end an annular ferrule (3) for clamping the power cable, which enters the body (1) through a gasket (4) comprising three discs (5) placed side by side and made of a styrene-ethylene-butadiene-styrene thermoplastic polymer having a hardness of ShA 25-70, each disc (5) being provided with a hole (5a) sized in such a way that sealing at the required IP rating is ensured over the full range of cables that may be wired to said socket/plug.
Claims8
A mobile industrial socket/plug comprising a body bearing at one end a module and at the opposite end an annular ferrule for the clamping of a power cable, which enters said body through a gasket to reach said module, wherein said gasket comprises two or more discs placed side by side and made of a styrene-ethylene-butadiene-styrene thermoplastic polymer having a Shore A hardness ranging from a minimum value of ShA 25 to a maximum value of ShA 70, each disc being provided with a hole sized so as to ensure sealing at the required IP rating over the full range of cables which may be wired to said plug/socket, said disc holes being substantially identical and substantially aligned with each other.
Dependencies are inferred from the claim text.