Valves and valve actuation – Electrically actuated valve
Patent
1989-12-12
1991-01-29
Rosenthal, Arnold
Valves and valve actuation
Electrically actuated valve
25112915, 239585, 335260, F16K 3106, H01F 504
Patent
active
049880730
ABSTRACT:
A coil substantially comprising an annular winding of electric wire for producing a magnetic field in a coil integral with the valve body, and an anchor integral with a plunger; the ends of the winding wire being connected electrically to a pair of pins secured to a casing housing the winding itself; characterized by the fact that each pin presents an axial hole through which is threaded a portion of the winding wire, the end of which portion projects from one end of the pin and is connected to the same by a weld.
REFERENCES:
patent: 4393994 (1983-07-01), Rieck
patent: 4538645 (1985-09-01), Perach
patent: 4736178 (1988-04-01), Tanaka
patent: 4834295 (1989-05-01), Cristiani et al.
Rosenthal Arnold
Weber s.r.l.
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