发明名称 SYSTEMS AND METHODS FOR PROVIDING MOTION AMPLIFICATION AND COMPENSATION BY FLUID DISPLACEMENT
摘要 The present technology relates generally systems and methods for providing motion amplification and compensation by fluid displacement in fuel injector systems. For example, some embodiments of gaseous fuel injectors include a piezoelectric actuator and a motion transfer system coupled to the piezoelectric actuator. The motion transfer system includes a housing, a first piston having a first effective area disposed in the housing, and a second piston having a second effective area disposed in the housing. The second effective area is less than the first effective area and the first and second pistons define a fluid chamber therebetween. The motion transfer system can amplify actuation of a fuel injector valve.
申请公布号 US2014131467(A1) 申请公布日期 2014.05.15
申请号 US201313842636 申请日期 2013.03.15
申请人 MCALISTER TECHNOLOGIES, LLC;ADVANCED GREEN TECHNOLOGIES 发明人 MCALISTER ROY EDWARD;GROTTENTHALER DAVID
分类号 F02M57/02 主分类号 F02M57/02
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