发明名称 |
Control valve assembly and fuel injector incorporating a control valve assembly |
摘要 |
<p>A control valve assembly (36) for controlling fuel pressure in a control chamber (34) of a fuel injector (30). The control valve assembly (36) comprising a valve member (46) arranged in a bore (42) provided in a valve housing (44), at least one of the valve member and the valve housing (44) being moveable with respect to the other, wherein the valve member comprises a fuel-receiving cavity (78) arranged to receive fuel that distorts at least a portion of the valve member so as to increase an external dimension thereof.</p> |
申请公布号 |
EP2778386(A1) |
申请公布日期 |
2014.09.17 |
申请号 |
EP20130158969 |
申请日期 |
2013.03.13 |
申请人 |
DELPHI INTERNATIONAL OPERATIONS LUXEMBOURG S.À R.L. |
发明人 |
SAUVETRE, LUDOVIC;BONNEAU, DAVID;BARBIER, PHILIPPE;LEGRAND, PHILIPPE |
分类号 |
F02M47/02;F02M55/00;F02M61/16;F02M63/00 |
主分类号 |
F02M47/02 |
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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