| 发明名称 |
FUEL SUPPLY DEVICE OF INTERNAL COMBUSTION ENGINE |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel supply device of an internal combustion engine capable of restraining generation of noise. <P>SOLUTION: First and second high pressure fuel pumps 30a and 30b further pressurize fuel supplied from a feed pump 11. The first high pressure fuel pump 30a is formed of a quantity adjustable high pressure fuel pump capable of adjusting a delivery quantity, and the second high pressure fuel pump 30b is formed of a quantity nonadjustable high pressure fuel pump. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
| 申请公布号 |
JP2005351135(A) |
申请公布日期 |
2005.12.22 |
| 申请号 |
JP20040171357 |
申请日期 |
2004.06.09 |
| 申请人 |
TOYOTA MOTOR CORP |
发明人 |
KURATA NAOKI;YAMAZAKI DAICHI |
| 分类号 |
F02M59/36;F02M59/20;F02M59/44;F02M63/02 |
主分类号 |
F02M59/36 |
| 代理机构 |
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代理人 |
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