Solenoid valve

Valves and valve actuation – Electrically actuated valve – Including solenoid

Reexamination Certificate

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Details

C251S332000

Reexamination Certificate

active

07726630

ABSTRACT:
A valve flow-directing vessel (42) comprising a sleeve (44) having a threaded installation portion (84) for connection to a receiving member, a plunger (46) movable within the sleeve (44) between a closed position and an opened position, and an orifice insert (48/50) fixedly attached to the sleeve (44). The orifice insert (48/50) defines an orifice (132) that is sealed when the plunger (46) is in the closed position and unsealed when the plunger (46) is in the opened position. The orifice (132) is the entrance to a passageway (130) having an exit (134) communicating with a delivery passage of the receiving member, and this exit (134) is positioned beyond the threaded installation portion (84) of the sleeve (44).

REFERENCES:
patent: 3640501 (1972-02-01), Walton
patent: 4074700 (1978-02-01), Engle
patent: 4308891 (1982-01-01), Loup
patent: 4418720 (1983-12-01), Day et al.
patent: 4454381 (1984-06-01), Ito et al.
patent: 4538645 (1985-09-01), Perach
patent: 4723230 (1988-02-01), Chelminski
patent: 4825973 (1989-05-01), Harrison
patent: 4892285 (1990-01-01), Torrence
patent: 4954799 (1990-09-01), Kumar
patent: 5188017 (1993-02-01), Grant et al.
patent: 5192048 (1993-03-01), Wakeman
patent: 5244180 (1993-09-01), Wakeman et al.
patent: 5544857 (1996-08-01), Torrence
patent: 5722634 (1998-03-01), Hrytzak et al.
patent: 5865213 (1999-02-01), Scheffel et al.
patent: 6050542 (2000-04-01), Johnson et al.
patent: 6079435 (2000-06-01), Franz et al.
patent: 6086042 (2000-07-01), Scott et al.
patent: 6405752 (2002-06-01), Fritsch et al.
patent: 6463951 (2002-10-01), Shost

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