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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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