专利名称：Device for attenuating the stroke of the
needle in pressure-controlled fuel injectors
发明人：Hans-Christoph Magel申请号：US10512688申请日：20030403
公开号：US20060163378A1公开日：20060727
专利附图：
摘要：The invention relates to a device for injecting fuel into a combustion chamber ofan internal combustion engine, and which includes a fuel injector which can be acted uponby fuel at high pressure via a high-pressure source and is actuatable via a metering valve.
Associated with the injection valve member is a damping element, which is movableindependently of it and defines a damping chamber. The damping element has at leastone overflow conduit for connecting the damping chamber to a further hydraulicchamber.
申请人：Hans-Christoph Magel
地址：Pfullingen DE
国籍：DE
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