Hyundai Motor Company

Kia Motors Corporation

Hyundai Steel Company

Hanil Tube Corp.

Jeong Ho Lim

Eun Sik Kim

Bum Jun Kim

Jong Ho Hong

Min Keun Kwon

Dae Hoon Kwak

Kyung Soo Jin

Do Sub Kim

Jung Bae Huh

Baek Gu Kang

Seong Hwa Choo

A hydraulic tube connector for a vehicle includes: a connector body including a first through-hole, into which a tube having a tube protrusion extending outward from the tube is inserted, and a sealing O-ring hole at one side of the first through-hole; a sealing O-ring coupled to the sealing O-ring hole and into which the tube is inserted; and a stopper coupled to the connector body to prevent the sealing O-ring from being separated from the sealing O-ring hole and including a stopper groove having one side opened to allow the tube to be fitted through the stopper groove.

Hydraulic tube connector for vehicle

A door impact beam that is disposed across a door frame of a vehicle and a method of manufacturing the door impact beam may include a body formed in a pipe shape and concaved on a side facing an external side of the vehicle; and coupling portions integrally extending from first and second end portions of the body to be coupled to the door frame through spot welding.

Door impact beam and manufacturing method thereof

A hydraulic tube for a vehicle may include a pipe having a pipe rib which may be formed integrally on and protrudes outward from a terminal end of the pipe, a connector fitted around the pipe such that the pipe extends through opposite ends of the connector, and a sealer fitted into a first end of the connector, a first end of the sealer being coupled with the terminal end of the pipe through coupling with the pipe rib, and a second end of the sealer being coupled with the first end of the connector.

Hydraulic tube for vehicle

Growing community of inventors

Incheon, South Korea

Jeong Ho Lim