FUEL INJECTION VALVE

PROBLEM TO BE SOLVED: To improve a fuel injection valve for a fuel injection device of an internal combustion engine to have, especially a simple structure so that the valve can be manufactured economically, the valve having a guide member, a swirl member and a valve seat member. SOLUTION: The guide...

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Bibliographische Detailangaben
Hauptverfasser: KOCIK RAINER, BRUECKNER REINHOLD, NOLLER KLAUS, RAPP JUERGEN, MUELLER MARTIN, WILLKE CLEMENS, FUNK KONRAD, SCHUBERT JUERGEN
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To improve a fuel injection valve for a fuel injection device of an internal combustion engine to have, especially a simple structure so that the valve can be manufactured economically, the valve having a guide member, a swirl member and a valve seat member. SOLUTION: The guide member, the swirl member and the valve seat member are joined together by material bonding, the guide member 35 has an outer diameter smaller than that of the swirl member 47, and the bonding between the guide member and the swirl member is performed in an outer peripheral area of the guide member. COPYRIGHT: (C)2011,JPO&INPIT