FUEL PUMP A MODULE FOR AUXILIARY CUP IS FORM INCREASE TO FUEL CHARGE QUANTITY

PURPOSE: A fuel pump module with an auxiliary cup to increase charged amount of fuel is provided to increase mileage even if the fuel of a fuel tank is exhausted since the fuel flows into a reservoir cup through the coupling hole of the auxiliary cup. CONSTITUTION: A fuel pump module with an auxilia...

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Bibliographic Details
Main Authors SONG, CHANG MIN, JUNG, JIN HWA, KIM, SUNG GYU, HWANGBO, SUNG SHIN
Format Patent
LanguageEnglish
Korean
Published 09.01.2012
Subjects
BLASTING
COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF
WEAPONS
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Summary:PURPOSE: A fuel pump module with an auxiliary cup to increase charged amount of fuel is provided to increase mileage even if the fuel of a fuel tank is exhausted since the fuel flows into a reservoir cup through the coupling hole of the auxiliary cup. CONSTITUTION: A fuel pump module with an auxiliary cup(20) to increase charged amount of fuel comprises a reservoir cup(10), an auxiliary cup, a coupling unit(30), and a flange unit(40). The pump is coupled to the inside of the reservoir cup. The reservoir cup temporarily stores fuel. A filter filtering fuel is embedded in the reservoir cup. The fuel of a fuel tank flows into the auxiliary cup through an inflow hole and is temporarily stored. The auxiliary cup is connected to the reservoir cup. If the pump operates, the auxiliary cup sends the fuel to the reservoir cup. A sensor(21) for measuring the flow rate of the fuel tank is installed outside the auxiliary cup.
Bibliography:Application Number: KR20100063555