公开(公告)号：EP2912300A4

公开(公告)日：2016-06-15

申请号：EP13849666

申请日：2013-10-24

申请人： PICOSPRAY LLC

发明人： NONG LIHANG

IPC分类号： F02M57/02 ,  F02M51/02 ,  F02M51/08

CPC分类号： F02M51/0614 ,  F02D41/20 ,  F02D41/30 ,  F02D2041/2055 ,  F02D2041/2058 ,  F02M51/04 ,  F02M51/061 ,  F02M57/021 ,  F02M57/027 ,  F02M59/025 ,  F02M59/10 ,  F02M61/02 ,  F02M61/162 ,  F02M61/186 ,  F02M61/20 ,  F02M2051/08

摘要： A fuel injector is provided. The fuel injector includes a sleeve having a first end proximate an outlet; a piston slidingly received in the sleeve, the piston having a first end proximate the outlet; a pumping chamber at least partially defined by the sleeve between the first end of the piston and the outlet; and a normally-open inlet valve through which fuel passes to enter the pumping chamber.

公开(公告)号：EP2912300A1

公开(公告)日：2015-09-02

申请号：EP13849666.6

申请日：2013-10-24

申请人： Picospray LLC

发明人： NONG, Lihang

IPC分类号： F02M57/02 ,  F02M51/02

CPC分类号： F02M51/0614 ,  F02D41/20 ,  F02D41/30 ,  F02D2041/2055 ,  F02D2041/2058 ,  F02M51/04 ,  F02M51/061 ,  F02M57/021 ,  F02M57/027 ,  F02M59/025 ,  F02M59/10 ,  F02M61/02 ,  F02M61/162 ,  F02M61/186 ,  F02M61/20 ,  F02M2051/08

摘要： A fuel injector including a sleeve having a first end proximate an outlet; a piston slidingly received in the sleeve, the piston having a first end proximate the outlet; a pumping chamber at least partially defined by the sleeve between the first end of the piston and the outlet; and a normally-open valve through which fuel passes to enter or exit the pumping chamber.

摘要翻译： 一种燃料喷射器，其包括具有靠近出口的第一端的套筒; 滑动地容纳在所述套筒中的活塞，所述活塞具有靠近所述出口的第一端部; 在所述活塞的所述第一端和所述出口之间至少部分地由所述套筒限定的泵室; 以及燃料通过其进入或离开增压室的常开阀。