| 发明名称 |
Fuel injector employing center fuel flow and pressure-assisted check closing |
| 摘要 |
A fuel injector includes a center tube which conducts fuel flow. A flat-seat poppet valve surrounds a lower portion of the center tube and controls the application of pressurized fuel to first and second check end passages to assist in check closure.
|
| 申请公布号 |
US5971300(A) |
申请公布日期 |
1999.10.26 |
| 申请号 |
US19970964198 |
申请日期 |
1997.11.04 |
| 申请人 |
CATERPILLAR, INC.;LUCAS INDUSTRIES PUBLIC LIMITED COMPANY |
发明人 |
COLDREN, DANA R.;SCHNEIDER, MARVIN P.;TIMMS, COLIN T. |
| 分类号 |
F02M51/00;F02M57/02;F02M59/36;F02M59/46;F02M61/20;F02M63/06;(IPC1-7):F02M37/04 |
主分类号 |
F02M51/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
