Fluid sprinkling – spraying – and diffusing – Including valve means in flow line – Reciprocating
Patent
1979-02-15
1981-06-23
Marbert, James B.
Fluid sprinkling, spraying, and diffusing
Including valve means in flow line
Reciprocating
B05B 130
Patent
active
042745985
ABSTRACT:
An injection valve which serves to inject fuel into the intake manifold of a vehicle engine. The valve has a spin chamber upstream of the injection port which can be connected with a return line to the supply pump providing the pressure, for the purpose of continuous maintenance of a spinning motion of the fuel. The closing body of the valve has a projection extending into the injection port and beyond the valve seat which prevents drip formation when the valve opens.
REFERENCES:
patent: 2812979 (1957-11-01), Ziesche et al.
patent: 3241768 (1966-03-01), Croft
patent: 4007880 (1977-02-01), Hans et al.
Babitzka Rudolf
Schlagmuller Walter
Wilfert Thomas
Church Gene A.
Greigg Edwin E.
Marbert James B.
Robert & Bosch GmbH
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