发明名称 |
PULSE GENERATOR |
摘要 |
A system including a pulse-generating device can comprise of at least one analog sensor and at least one unit for signal-processing is arranged to detect the analog signal and to generate signal changes having a higher frequency. When generating signal changes in connection with the determination of the amount of fuel dispensed from a fuel pump unit and a frequency generator for generating a periodic analog signal having a frequency is generated, which corresponds to a fuel volume flow in the pump unit. The amplitude of the analog signal is detected and then signal changes having a higher frequency are emitted, which is dependent on and higher than the frequency. |
申请公布号 |
EP0979390(A1) |
申请公布日期 |
2000.02.16 |
申请号 |
EP19980920800 |
申请日期 |
1998.04.29 |
申请人 |
DRESSER WAYNE AB |
发明人 |
BERGQVIST, ANDERS;LARSSON, BENGT, I.;LUNDBY, FREDRIK |
分类号 |
B67D7/08;B67D7/22;G01D5/12;G01D5/14;G01D5/244;G01D5/245;G01F;G01F1/075;G01F1/115 |
主分类号 |
B67D7/08 |
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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