发明名称 |
Engine speed sensing device |
摘要 |
In an engine speed sensing device, angle pulses produced when the crankshaft rotates through a predetermined angle are counted by a counter for a predetermined interval. The count of angle pulses is read into a central processing unit of a digital computer at the end of each set time interval in response to a control signal which both updates the angle pulse count and signals the processing unit to read the count.
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申请公布号 |
US4527248(A) |
申请公布日期 |
1985.07.02 |
申请号 |
US19810333742 |
申请日期 |
1981.12.23 |
申请人 |
NISSAN MOTOR COMPANY, LIMITED |
发明人 |
TAKASE, SADAO;OSHIAGE, KATSUNORI;YAMAMOTO, AKITO;HOSAKA, AKIO |
分类号 |
F02B77/08;F02D41/34;F02D45/00;F02P5/15;F02P5/155;G01P3/489;G05B15/02;(IPC1-7):G01P3/42 |
主分类号 |
F02B77/08 |
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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