Dispensing assembly for liquid droplets

Details Dispensing assembly for liquid droplets Dispensing assembly for liquid droplets

2003-09-30

2008-10-21

Gordon, Brian R. (Department: 1797)

Chemical apparatus and process disinfecting, deodorizing, preser

Control element responsive to a sensed operating condition

C422S105000, C436S180000, C073S863320, C073S863710, C073S863860, C073S864000, C073S864010, C073S864020, C073S864110, C073S864130, C251S129080

Reexamination Certificate

active

07438858

ABSTRACT:
A dispensing assembly for liquid droplets that includes a dispenser connected to a liquid carrying pipe which in turn is connected to a source of pressurized liquid. The dispenser has an elongated body member having a main bore connected to the liquid carrying pipe. At the other end, the main bore has a valve seat that is connected to a nozzle having a nozzle bore terminating in a dispensing tip. An elongated valve boss of ferromagnetic material covered with a soft polymer is mounted in the main bore and has a cross-sectional area less than that of the main bore. A separate valve boss actuating coil assembly has upper and lower coils that are separate from the main body that can be unplugged from both coils and from the liquid carrying pipe. As such, the main body can be a disposable member.

REFERENCES:
patent: 4181130 (1980-01-01), Bailey
patent: 4229413 (1980-10-01), Marteau d'Autry
patent: 4302166 (1981-11-01), Fulwyler et al.
patent: 4541787 (1985-09-01), DeLong
patent: 4574850 (1986-03-01), Davis
patent: 4956128 (1990-09-01), Hommel et al.
patent: 5035150 (1991-07-01), Tompkins
patent: 5115131 (1992-05-01), Jorgenson et al.
patent: 5491500 (1996-02-01), Inui et al.
patent: 5508726 (1996-04-01), Sugahara
patent: 5525515 (1996-06-01), Blattner
patent: 5527295 (1996-06-01), Wing
patent: 5559339 (1996-09-01), Domanik et al.
patent: 5639467 (1997-06-01), Dorian et al.
patent: 5741554 (1998-04-01), Tissone
patent: 5744099 (1998-04-01), Chase et al.
patent: 5758666 (1998-06-01), Larson, Jr. et al.
patent: 5891212 (1999-04-01), Tang et al.
patent: 5916524 (1999-06-01), Tisone
patent: 6063339 (2000-05-01), Tisone et al.
patent: 6116269 (2000-09-01), Maxson
patent: 6133044 (2000-10-01), Van den Engh
patent: 6135325 (2000-10-01), Fessel et al.
patent: 6223761 (2001-05-01), Najmolhoda et al.
patent: 6293514 (2001-09-01), Pechoux et al.
patent: 6378545 (2002-04-01), Bozkan et al.
patent: 6394415 (2002-05-01), Ohmi et al.
patent: 6416718 (2002-07-01), Maiefski et al.
patent: 6422259 (2002-07-01), Moreno
patent: 6537505 (2003-03-01), LaBudde et al.
patent: 6543744 (2003-04-01), Carrillo et al.
patent: 6713021 (2004-03-01), Shvets et al.
patent: 2001/0004449 (2001-06-01), Suzuki et al.
patent: 2001/0016358 (2001-08-01), Osawa et al.
patent: 2001/0052585 (2001-12-01), Righolt et al.
patent: 2002/0088493 (2002-07-01), Suzuki
patent: 2002/0117644 (2002-08-01), Carrillo et al.
patent: 2002/0131903 (2002-09-01), Ingenhoven et al.
patent: 1520606 (1978-08-01), None
patent: 9852640 (1998-11-01), None
patent: 9942752 (1999-08-01), None

Affiliated with

Also associated with

Rating

Dispensing assembly for liquid droplets does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dispensing assembly for liquid droplets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dispensing assembly for liquid droplets will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3994504