| 发明名称 |
DEVICE FOR CALCULATING CRUISING RANGE AND METHOD THEREFOR |
| 摘要 |
A remaining fuel Z is calculated by subtracting a fuel injection amount J supplied to an engine 14 from stored fuel F measured by a fuel meter 12. A fuel economy Fm is calculated by dividing a running distance M of a vehicle by a fuel injection amount J. A cruising distance K is calculated by multiplying the remaining fuel Z and the fuel economy Fm.
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| 申请公布号 |
US2002032540(A1) |
申请公布日期 |
2002.03.14 |
| 申请号 |
US19990402662 |
申请日期 |
1999.10.08 |
| 申请人 |
SADAHIRO TAKASHI;SHIMIZU MASAHIRO;NOUNEN MICHIYASU;ARAKI MIKIO |
发明人 |
SADAHIRO TAKASHI;SHIMIZU MASAHIRO;NOUNEN MICHIYASU;ARAKI MIKIO |
| 分类号 |
G01F9/00;G01F23/00;(IPC1-7):G01L7/00;G01F17/00;G06F19/00 |
主分类号 |
G01F9/00 |
| 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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