Kia Motors Corporation

Hyundai Motor Company

Hyundai Motor India Engineering Pvt. Ltd.

Kia Motors Corporation and Hyundai Motor Company

Chun Kyu Park

Sreekanth Potlabathini

Eui Sik Kim

A leveling nipple for a tank may include a first pipe that includes a curved portion discharging air inside the tank to an outlet pipe when a fluid is supplied to the tank; and a second pipe that discharges air inside the tank to the outlet pipe when the fluid is supplied to the tank and is connected to the curved portion of the first pipe, wherein the second pipe includes a diversion portion that guides the fluid flowing into the second pipe to the first pipe.

Leveling nipple for tank capable of preventing spit-back

A roll over valve for a fuel tank of a vehicle may include a plurality of oil surface variable fuel inflow tubes mounted on an inlet through which fuel is introduced into a float of a single type roll over valve mounted on the fuel tank.

Roll over valve for fuel tank

A cut valve preventing fuel overflow from a fuel tank to a fuel gas passage includes a float moving upward and downward corresponding to a surface of the fuel, a cone formed to an upper surface of the floater to move with the float, at least one link formed to an upper surface of the float to move with the float, and a cap disposed to intercept a fuel gas passage by a movement of the cone when the surface of the fuel moves upward and comprising at least one rod inserted to the at least one link.

Cut valve

Two types of activated charcoals having different adsorption and desorption functions are appropriately disposed in a canister. Gas movement is evenly dispersed via an air space and diffuser equipped between the two activated charcoals. Thereby, leakage of fuel vapor from the canister to the atmosphere is minimized without implementing a supplementary component (e.g., a subsidiary canister), and reduction of the consumption amount of the activated charcoal by eliminating a dead volume.

Growing community of inventors

Hwaseong-si, South Korea

Chun Kyu Park