Fluid sprinkling – spraying – and diffusing – Fluid pressure responsive discharge modifier* or flow... – Fuel injector or burner
Patent
1981-03-12
1983-06-21
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Fluid pressure responsive discharge modifier* or flow...
Fuel injector or burner
F02M 6116
Patent
active
043890180
ABSTRACT:
A fuel injection nozzle for internal combustion engines, with the nozzle including a spring loaded nozzle needle guided in a nozzle body and controlling an injection orifice. An annular chamber is formed on the side of the nozzle needle facing away from the injection orifice, with the annular chamber being formed by the nozzle needle and nozzle body along with an intermediate member of the injection nozzle. The intermediate member includes a needle stop for the nozzle needle. An elastic sealing ring is guided on the nozzle needle and is arranged in the annular chamber. The sealing ring is supported against a surface forming the needle stop.
REFERENCES:
patent: 2381423 (1945-08-01), Buck
patent: 3511443 (1970-05-01), Glikin et al.
Hoffmann Karlheinz
Seiler Gunter
Thoma Frank
Daimler-Benz Aktiengesellschaft
Kashnikow Andres
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