| 摘要 |
The present invention relates to a fuel flow detecting device and, more specifically, to a fuel flow detecting device which is installed on a fuel tank of a vehicle and which detects the flow rate of fuel. The fuel flow detecting device is formed into a closed type not to be influenced by fuel, thereby improving abrasion resistance and lubricity. A wiper and a resistor board are formed to be closed inside a case and relatively rotated by a magnetic force of the closed case so that the fuel flow detecting device improves the reliability of flow rate detection by smoothly rotating an arm according to the flow rate of fuel. |
