초록 ▼

A method and a device are provided for displaying the level of liquid in the fuel tank of an automotive vehicle. A liquid-level detector 1 and a display device 3 for indicating liquid level are included in the device. The measurement values of the liquid level are provisionally stored at predetermin

A method and a device are provided for displaying the level of liquid in the fuel tank of an automotive vehicle. A liquid-level detector 1 and a display device 3 for indicating liquid level are included in the device. The measurement values of the liquid level are provisionally stored at predeterminable time intervals and compared with the instantaneous measurement values. During travel, increasing measurement values determined by the comparison are not displayed.

대표청구항 ▼

A method of indicating the level of liquid in an automobile fuel tank, the method employing a liquid-level detector and a display device which are disposed in an automobile vehicle, the method comprising steps of: provisionally storing values of the level of the liquid measured at successive predete

A method of indicating the level of liquid in an automobile fuel tank, the method employing a liquid-level detector and a display device which are disposed in an automobile vehicle, the method comprising steps of: provisionally storing values of the level of the liquid measured at successive predeterminable time intervals; comparing said measured values with values subsequently measured; cancelling subsequently measured values which upon travel are determined by the comparing step to have increased, so as not to indicate increased measured values on the display device; sensing longitudinal and transverse accelerations and an inclined position of the vehicle during travel; and rejecting measured values obtained during longitudinal and transverse accelerations and obtained during an inclined position of the vehicle during travel. A system for indicating the level of a liquid in an automotive fuel tank, disposed in a vehicle, the system comprising: a liquid level detector in said tank; a display device carried upon the vehicle; a computer with an analog-to-digital converter; a sensor of the longitudinal inclination and longitudinal acceleration of the vehicle; a sensor of the transverse inclination and transverse acceleration of the vehicle, both said sensors being connected to the analog-to-digital converter; a velocity sensor carried by the vehicle; and wherein the liquid-level detector is connected via the analog-to-digital converter to the computer, an input of the computer being connected to the velocity sensor, the display device being connected to an output port of the computer; and said computer is operative to suppress changes in liquid level in the tank detected by said detector as a result of longitudinal and transverse accelerations obtained during an inclined position of the vehicle during travel