Title:
燃料噴射弁
Document Type and Number:
Japanese Patent JP4542100
Kind Code:
B2
Abstract:
A fuel injector has a valve needle that has a maximum diameter at a flow-off edge, and a valve seat acting together with the valve needle using a sealing seat, the valve seat widening, starting from the sealing seat up to a discharge edge, and the flow-off edge of the valve needle being offset backwards, in relation to the flow direction, with respect to the discharge edge of the valve seat, when the fuel injector is closed. The flow-off edge of the valve needle is offset backwards with respect to the discharge edge of the valve seat in a predetermined range of 2 micrometers to 20 micrometers, in the direction of a longitudinal valve axis.
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| JPS5987268 | FUEL INJECTION NOZZLE |
| JP2006513352 | Weighing supply device with terminal adapter and terminal adapter |
Inventors:
Martin Muller
Michael Hubel
Marco Vorbach
Alexander Huntke
Michael Hubel
Marco Vorbach
Alexander Huntke
Application Number:
JP2006527399A
Publication Date:
September 08, 2010
Filing Date:
September 10, 2004
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
F02M61/08; F02M51/06; F02M61/18; F02M63/00; F02M69/04; F02M69/08
Domestic Patent References:
| JP261363A | ||||
| JP58113871U |
Attorney, Agent or Firm:
Toshio Yano
Hiroshi Sugimoto
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Hiroshi Sugimoto
Hiroyasu Ninomiya
Einzel Felix-Reinhard