Fluid sprinkling – spraying – and diffusing – Rigid fluid confining distributor – Having interior filter or guide
Patent
1992-01-15
1993-09-14
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Rigid fluid confining distributor
Having interior filter or guide
2395905, 239596, 239601, 2395854, 239DIG19, 23953312, B05B 104, B05B 114, F02M 6116, F02M 6904
Patent
active
052441547
ABSTRACT:
A fuel injection valve including a perforated silicon plate disposed downstream of a valve seat and having an atomization opening that widens in the flow direction. The perforated silicon plate has at least one elongated recess on an upper end face oriented toward the valve seat face; this recess at least partly overlaps a metering opening extending as far as a lower face end of the perforated plate. The perforated plate makes it possible to form flat streams, so that very fine atomization of the injected fuel is attained. Forming the elongated recesses and atomization openings by etching makes high-precision manufacture possible at low production cost. The perforated plate and fuel injection valve are especially suitable for injection systems of mixture-compressing internal combustion engines with externally supplied ignition.
REFERENCES:
patent: 3921916 (1975-11-01), Bassous
patent: 4733823 (1988-03-01), Waggener et al.
patent: 4828184 (1989-05-01), Gardner et al.
patent: 4907748 (1990-03-01), Gardner et al.
patent: 5012983 (1991-05-01), Buchholz et al.
Buchholz Juergen
Maier Martin
Marek Jiri
Trah Hans-Peter
Greigg Edwin E.
Greigg Ronald E.
Kashnikow Andres
Merritt Karen B.
Robert & Bosch GmbH
LandOfFree
Perforated plate and fuel injection valve having a performated p does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Perforated plate and fuel injection valve having a performated p, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Perforated plate and fuel injection valve having a performated p will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2021540