Hyundai Motor Company

Kia Motors Corporation

Kia Corporation

Hyundam Industrial Co., Ltd.

Nifco Korea Inc.

Sambo Motors Co Ltd

Bu Yeol Ryu

Hyun Do Jeon

Tac Koon Kim

Pil Seon Choi

Bo Sung Lee

Ju Tae Song

Myeong Hwan Kim

Seung Hwan Park

Yong Taek Hwang

Chan Yo Jeon

Bu Hyeon Cho

Jong Hwan Lee

Myeong Ho Kim

Cheol Hun Cho

Yoo Sung Doh

Jeong Seok Lee

Seung Yup Oh

Bosung Lee

Gun Woo Kim

Young Jae Do

Ji Hoon Woo

Sung Hwan Chi

A hybrid vehicle having an improved arrangement structure is provided. The hybrid vehicle includes a fuel tank which provides fuel to an engine, and is disposed in a first area which is recessed upward from the under surface of the exterior of a vehicle body. A battery provides an electric driving force to a vehicle, and is disposed in a second area which is recessed downward between the bottom of the interior of the vehicle body and a rear seat. The first area is disposed further forward than the second area in a longitudinal direction of the vehicle body.

Hybrid vehicle having improved arrangement structure

A dual purge system for a vehicle includes an ejector including a drive inlet section connected to a first end of a main body section, a suction inlet section connected to a first side of the main body section, an outlet section coupled to an intake passage section, a nozzle section, and a diffuser, wherein the diffuser communicates with internal passages of the main body section and the outlet section and has a larger passage cross-sectional area than a channel cross-sectional area of an outlet of the nozzle section, wherein a driving fluid flows through the drive inlet section, in response to a negative pressure being produced in the main body section by the driving fluid, the suction inlet section suctions a fuel evaporation gas from a canister, and the outlet section discharges the driving fluid and the fuel evaporation gas.

Dual purge system for vehicle

A gas fuel storage device for a vehicle is provided. The device more easily secures a gas fuel storage capacity and prevents interior marketability of the vehicle from deteriorating.

Gas fuel storage device for vehicle

An isolation valve includes: a housing including a first passage and a second passage; a main valve assembly including a valve disposed in the housing such that a fluid flow between the first passage and the second passage is blocked; a locking assembly disposed in the housing, and including a release element configured to open the valve and a locking element configured to close the valve; and a bobbin assembly configured to be disposed in the housing and to operate the locking assembly, and including a coil; a core disposed inside the coil and including a space therein, the space including a closed end and an opened end; and a plunger configured to move in the space by an electromagnetic force generated by the coil and to contact the locking assembly on the opened end side.

Isolation valve

A fuel tank isolation valve for a vehicle is provided. A valve opening operation or a valve closing operation is performed using guide protrusions configured to move along a guide slot, in response to an upward or downward movement of a plunger. The discharge of a battery is prevented. An abrupt change in the pressure of a fuel tank is prevented.

Fuel tank isolation valve for vehicle

A device for reinforcing vehicle fuel tank improves a structure of a rigid reinforcement pillar mounted in an enclosed fuel tank by maintaining stiffness of the reinforcement pillar in a state in which the fuel tank is under positive pressure and an engine negative pressure acts thereon as well as inducing breakage of the reinforcement pillar when a large impact applies, such as in the event of vehicle collision, thereby preventing a fused portion between upper and lower plates of the fuel tank from rupturing.

Device for reinforcing vehicle fuel tank

A fuel tube protector for a vehicle includes a protective member configured to surround a circumferential surface of a fuel tube disposed between a fuel tank and an internal combustion engine, and a fixing member provided at both distal ends of the protective member to fix the protective member to the fuel tube, wherein each fixing member includes a body surrounding and holding the circumferential surface of the fuel tube, and first fixing legs protruding from a side surface of the body and fastened to the respective distal end of the protective member.

Fuel tube protector for vehicle

A stiffness reinforcement structure for a fuel tank of a vehicle includes: a reinforcing column having an upper opening and a lower opening, and side openings arranged at both sides of an upper end and both sides of a lower end thereof; sliders fastened to the side openings of the reinforcing column; an upper thermal bonding member inserted in the upper opening and fastened to corresponding sliders; a lower thermal bonding member inserted in the lower opening of the reinforcing column and fastened to corresponding sliders with a bottom thermally bonded to an inner side of the fuel tank; and springs wound around outer sides of the reinforcing column and the sliders and providing elastic compression force to the upper thermal bonding member and the lower thermal bonding member.

Stiffness reinforcement structure for fuel tank of vehicle

A fuel tank isolation solenoid valve for a vehicle is provided. The fuel tank isolation solenoid valve may include a first plunger configured to be vertically movable and a second plunger configured to move along a plunger rotation path such that the plunger is mechanically maintained in an opened position or a closed position while no power is applied to a coil.

Fuel tank isolation solenoid valve for vehicle

A fuel tank isolation solenoid valve for a vehicle includes: a plunger disposed in the isolation solenoid valve to be vertically moved and has first vent holes for releasing overpressure or over-negative pressure; a valve body disposed in the isolation solenoid valve to be vertically moved and has second vent holes for releasing overpressure or over-negative pressure.

A stiffness reinforcement structure for a fuel tank of a vehicle is capable of maintaining the stiffness of the fuel tank even with changes in pressure such as positive pressure and negative pressure in the fuel tank. In particular, a stiffness reinforcement column inside a fuel tank made of a plastic material is capable of preventing heat fused portions between the reinforcement column and the upper and lower plates of the fuel tank from being ruptured by allowing the stiffness reinforcement column to have self-reactive impact dispersion movement in case of a vehicle collision accident.

A fastening clip for a vehicle to mount a vehicle structure to a vehicle body panel is provided. The fastening clip includes a main body that is formed integrally with a support portion disposed between the vehicle structure and the vehicle body panel. An upper end of the main body is inserted into at least one first aperture formed in the vehicle structure and a lower end of the main body is inserted into at least one second aperture formed in the vehicle body panel. The fastening clip further includes a holder which is detachably coupled to the main body and fixes the vehicle structure to the main body, thereby ensuring that the vehicle structure is fastened to or separated from the vehicle body panel more easily.

Fastening clip for vehicle and method of mounting the same

An adsorbed natural gas storing tank is provided. The adsorbed natural gas storing tank includes a tank body that has an upper plate and a lower plate coupled to define an inner space provided with an adsorbent material. The tank body includes an opening that extends through the upper and lower plates. A central plate is inserted in the opening to seal one side of the tank body. Additionally, the central plate has a plurality of discharge apertures formed along a circumferential wall thereof to discharge natural gas reacted with the adsorbent material and has a mounting region therein. A filter assembly is inserted in the mounting region, is fastened to the central plate, filters natural gas passing through the discharge apertures, and is equipped with a control valve for adjusting natural gas discharge.

Adsorbed natural gas storing tank

A stiffness reinforcement device for a fuel tank of a vehicle may include a body including a pair of pillars formed at both lateral end portions of the body; an upper fusing portion molded to an upper part of the body integrally and fused to an upper plate of the fuel tank; and a lower fusing portion molded to a lower part of the body integrally and fused to a lower plate of the fuel tank.

Stiffness reinforcement device for fuel tank of vehicle

A fuel-mixing prevention filler neck device is provided. The fuel-mixing prevention filler neck device includes a fuel dispensing gun insertion unit that receives a fuel dispensing thereinto and a coupling unit that provides fluid communication with a bottom of the fuel dispensing gun insertion unit. The coupling unit is disposed on an exterior circumferential surface thereof with coupling protrusions for fastening with a plurality of slots formed in a filler pipe. Further, a first side of a lower portion of the coupling unit is open to form a coupling region. A misfueling prevention unit slidably moves to the coupling region to be coupled to the coupling unit. Additionally, the misfueling prevention unit is closed when a gasoline fuel dispensing gun is inserted and being opened when a diesel fuel dispensing gun is inserted.

Growing community of inventors

Hwaseong-si, South Korea

Bu Yeol Ryu