| 摘要 |
<p>A device for checking the quantity of gasolines, Diesel fuels, fuels or liquids in general during their introduction in tanks or containers in general, the device comprising a body (2a,2b) that is crossed by a duct (3a,3b) for the passage of the liquid that supplies the tank. The flow detector (4a,4b) of a flow meter is arranged along the duct (3a,3b) and the meter is connected to means (5a,5b) for displaying the quantity of liquid that has flowed through the duct (3a,3b). The device can be of the movable type, to be connected to the inlet of the tank or of the duct (3a,3b) that feeds the tank, or of the fixed type, to be installed along the tank filler duct, for example of vehicles. <IMAGE></p> |
