燃料噴射器

Japanese Patent JP4996584

B2

A fuel injector for use in an internal combustion engine, comprising a nozzle body (40) being provided with a nozzle bore (66) and at least one set of one or more outlets for fluid, an outer valve member (68) received within the nozzle bore (66) and being engageable with a first seating region (100a) of the nozzle body (40) to control the flow of a first fluid from a first delivery chamber (98), the outer valve member (68) being provided with an outer valve bore (74), and an inner valve member (76) received within the outer valve bore (74) and being engageable with a second seating region (100b) of the nozzle body (40) to control the flow of a second fluid from a second delivery chamber (142). In various embodiments, the fuel injector can be arranged to allow the first and second fluids to be injected separately and/or together. In one embodiment, the first and second fluids can be mixed within the injector before injection.

JP6196158	The method of operating a fuel injection device and a fuel injection device, and an internal-combustion engine
JPH05272422	FUEL INJECTION NOZZLE FOR DIESEL INTERNAL COMBUSTION ENGINE FOR INJECTING MAIN FUEL OF POOR IGNITIONABLITY AND IGNITING FUEL

Michael pee cook
Godfrey Greaves
Neboisa Milovanovich

JP2008290573A

August 08, 2012

November 13, 2008

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Daimler AG

F02M61/10; F02M45/08; F02M51/06; F02M61/18

JP2221649A
JP2006307860A
JP2006157594A
JP8511318A

Shinjiro Ono
Kazuo Shamoto
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Osamu Hoshino

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