发明名称 |
Method for continuously determining the oil change interval for an internal combustion engine |
摘要 |
A method for determining the oil change interval for an internal combustion engine for driving a refrigerant compressor. The method includes the steps of sensing if the engine is being operated at high speed; incrementing the high speed counter during hours of high speed operation; sensing if the engine has been stopped; incrementing the counter for number of stops during the oil change interval; calculating the new oil change interval based on the current values in the high speed counter and the number of stops counter; and comparing the calculated new oil interval with the number of hours of service, and if the number of hours of service exceeds the new oil change interval, displaying a message indicating an oil change is needed.
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申请公布号 |
US6037864(A) |
申请公布日期 |
2000.03.14 |
申请号 |
US19990257084 |
申请日期 |
1999.02.24 |
申请人 |
THERMO KING CORPORATION |
发明人 |
SEM, THOMAS R.;HANSON, JAY LOWELL |
分类号 |
B60R16/02;B60R16/023;(IPC1-7):B60Q1/00 |
主分类号 |
B60R16/02 |
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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