| 发明名称 |
Engine fuel supply apparatus |
| 摘要 |
An engine fuel supply apparatus is provided with an accident judging device for effecting accident judgement in a fuel control system under the conditions that the fuel pressure regulator driver is subjected to feedback control of the fuel pressure, and that there is a change in the fuel pressure and the change continues for a predetermined time of period within a set time range.
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| 申请公布号 |
US6125832(A) |
申请公布日期 |
2000.10.03 |
| 申请号 |
US19980220800 |
申请日期 |
1998.12.28 |
| 申请人 |
HITACHI, LTD.;HITACHI CAR ENGINEERING CO., LTD. |
发明人 |
TOYOHARA, MASAHIRO;ATAGO, TAKESHI;HORI, TOSHIO |
| 分类号 |
F02M37/00;F02D11/10;F02D41/02;F02D41/22;F02D41/38;F02M55/02;F02M63/00;(IPC1-7):F02M37/04;F02D41/00 |
主分类号 |
F02M37/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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