BRENSLEINSPRUTNINGSMUNSTYCKE

Improvements in a fuel injection nozzle for internal combustion engines having a needle valve positioned in a chamber constrained by a closure spring positioned in another chamber thereabove, there also being provided an intermediate piston which includes a portion that extends into the spring chamb...

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Bibliographische Detailangaben
Hauptverfasser: 5)G SCHUSTER, 4)W VOIT, 3)E EBLEN, 2)R KINZEL, 1)O KOPSE, 6)F EHEIM
Format: Patent
Sprache:swe
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Beschreibung
Zusammenfassung:Improvements in a fuel injection nozzle for internal combustion engines having a needle valve positioned in a chamber constrained by a closure spring positioned in another chamber thereabove, there also being provided an intermediate piston which includes a portion that extends into the spring chamber therebeneath and further includes a working surface area that is subjected to pressures in still another chamber positioned thereabove.