INTEGRATED ARRANGEMENT OF A HIGH-PRESSURE VALVE AND AN INJECTION RAMP

An arrangement of a high-pressure valve at the end of a common rail of a fuel injection system, a high-pressure channel of the rail opening out at one extremity of the rail, includes a throttle stopper arranged at the extremity of the rail. An output orifice restricts a section of the high-pressure...

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Hauptverfasser: MAGRE, MATTHIEU, ROUET, JEAN-LUC, MARECHAL, MICHEL, SAUVAGE, FRÉDÉRIC
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An arrangement of a high-pressure valve at the end of a common rail of a fuel injection system, a high-pressure channel of the rail opening out at one extremity of the rail, includes a throttle stopper arranged at the extremity of the rail. An output orifice restricts a section of the high-pressure channel and a valve seat is positioned in the throttle stopper. The output channel is fully formed inside the valve body.