发明名称 |
Truck compartment verification system with alternate truck ID |
摘要 |
A fluid overfill detection and control system for controlling the transfer of fluid into a transport vehicle having multiple fluid compartments includes a plurality of overfill sensors that are connected in series with one another and that each produces an output pulse when the fluid level in its associated compartment is below a threshold level. A diagnostic line connected to each of the overfill sensors provides a diagnostic signal indicative of the number of overfill sensors that generate an output pulse, while a module on the vehicle provides an indication of the total number of overfill sensors located in the vehicle. To prevent a hazard due to the possible bypass of a overfill sensor, the controller compares the overfill sensor count signal to the diagnostic signal and inhibits the transfer of fluid into the vehicle if the values do not match. |
申请公布号 |
US8731725(B2) |
申请公布日期 |
2014.05.20 |
申请号 |
US20090575934 |
申请日期 |
2009.10.08 |
申请人 |
TROTTIER ROBERT R.;LANGLAIS KENNETH L.;SCULLY SIGNAL COMPANY |
发明人 |
TROTTIER ROBERT R.;LANGLAIS KENNETH L. |
分类号 |
G05D9/00;B65B1/04;B65B1/30;B65B31/00;F16K21/18;G01F23/00;G01N15/06;G05D7/00;G05D11/00 |
主分类号 |
G05D9/00 |
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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