| 摘要 |
PROBLEM TO BE SOLVED: To provide an efficient and easy-to-use fueling system capable of supplying a fuel even if an automatic apparatus does not work. SOLUTION: The fueling system includes a fueling pump, a fuel quantity detection sensor provided on a fuel tank, an open/close switch provided between a driving motor of the fueling pump and a power supply circuit, a selection button for selecting a mode, an alarm, and a controller. An output terminal of the fuel quantity detection sensor and an output terminal of the mode selection button are connected with an input side of the controller, while a control terminal of the open/close switch and an input terminal of the alarm are connected with an output side. When an automatic fueling mode is selected, an ON-signal is output to the control terminal of the switch. On the other hand, when it is detected that the fuel tank is full, a sound signal is output to the input terminal of the alarm, and an OFF-signal is output to the control terminal of the switch. In addition, the controller is structured to output the ON-signal to the control terminal of the switch as long as the selection button is kept pressed when a manual fueling mode is selected. COPYRIGHT: (C)2007,JPO&INPIT
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