Fluid sprinkling – spraying – and diffusing – Unitary plural outlet means – Having interior filter or guide
Patent
1994-08-24
1996-03-12
Merritt, Karen B.
Fluid sprinkling, spraying, and diffusing
Unitary plural outlet means
Having interior filter or guide
F02M 6108
Patent
active
054979471
ABSTRACT:
A fuel injection nozzle for internal combustion engines that has a nozzle body with a valve seat disposed on the combustion chamber end and an outwardly-opening valve needle with a closing head, which has a closing cone that works together with the closing valve seat. At least one injection port is disposed in the closing head at an angle with respect to the axis of reciprocation of the valve needle, and is opened by a control edge on the nozzle body depending on the inlet pressure of the fuel. In order to minimize any deflection of the injection stream flowing out of the injection port relative to the alignment of the injection port, the port is divided into at least two parallel conduits, which are separated from each other by a dividing wall and which upon the opening stroke of the valve needle are unblocked one after the other by the control edge.
REFERENCES:
patent: 1921873 (1933-08-01), Gillen
patent: 2035203 (1936-03-01), Smith
patent: 2295081 (1942-09-01), Harvath
patent: 2762654 (1956-09-01), Purchas, Jr. et al.
patent: 3982693 (1976-09-01), Hulsing
patent: 4339080 (1982-07-01), Kopse
patent: 4750675 (1988-06-01), Sczomak
patent: 4905908 (1990-03-01), Sczomak
patent: 5127584 (1992-07-01), Sczomak
Gordon Uwe
Lewentz Guenter
Potz Detlev
Greigg Edwin E.
Greigg Ronald E.
Merritt Karen B.
Robert & Bosch GmbH
LandOfFree
Fuel injection nozzle for internal combustion engines does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fuel injection nozzle for internal combustion engines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel injection nozzle for internal combustion engines will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2095525