Fluid sprinkling – spraying – and diffusing – With system fluid relief or return to supply
Reexamination Certificate
2006-10-24
2006-10-24
Ganey, Steven J. (Department: 3752)
Fluid sprinkling, spraying, and diffusing
With system fluid relief or return to supply
C239S127000, C239S159000, C239S163000, C239S172000, C239S303000, C239S310000, C239S318000, C239S550000, C239S551000, C239S106000, C239S119000
Reexamination Certificate
active
07124961
ABSTRACT:
A sprayer system includes one or more spray nozzle systems and a recirculation line which contains a Venturi for recirculation of non-sprayed liquid into a tank during breaks in spraying. To facilitate circulation, restrictors are placed in an upstream area of each nozzle system feeding line, and a downstream control valve is inserted between each nozzle system and the recirculation line. Each nozzle system can be independently controlled. Closing a control valve activates the spraying system associated with that valve, whereas opening the valve enables the liquid to circulate through the recirculation line into the tank to prevent unwanted dripping, demixing and depositing.
REFERENCES:
patent: 4121767 (1978-10-01), Jensen
patent: 4503915 (1985-03-01), Gagliardo et al.
patent: 5556033 (1996-09-01), Nachtman
patent: 6056210 (2000-05-01), Weddle
patent: 3401 734 (1985-08-01), None
patent: 35 37 082 (1987-04-01), None
patent: 44 20 128 (1995-12-01), None
patent: 0 820 224 (1998-01-01), None
patent: 1 240 826 (2002-09-01), None
patent: 2 555 469 (1983-11-01), None
patent: 2 616 084 (1987-06-01), None
patent: 2 678 181 (1992-12-01), None
Leaflet of AMAZONE MI 126/S233 (D) 04.02; Date Unknown; 2 Pages.
Ganey Steven J.
John Deere Farbriek Horst B.V.
LandOfFree
Sprayer system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sprayer system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sprayer system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3624330