Iljin Co., Ltd.

Hyundai Motor Company

Kia Motors Corporation

Hyundai Mobis Co., Ltd.

Ig Jin Kwon

Se Woong Jeong

Hyuk Sang Kwon

Tae Sung Kwon

Soon Chan Kwon

Min Kook Park

Hyun Woo Kim

Young In Yoon

Dae Ju Lee

Byong Suk Yu

Sung Keun Lee

Sang Hoon Yoo

Won Hyok Choi

Byung Kyu Lee

Chang Sin Lee

Ki Ho Kim

Hyun Tae Bang

Hwan Soo Song

Seong Soon Hwang

Yun Tae Park

There is provided a suspension arm for a vehicle used in a suspension device of a vehicle. The suspension arm may include: a body portion constituting a basic body of the suspension arm; and a plurality of mounting portions configured to connect the suspension arm to a wheel-side member or a vehicle-body-side member. At least one of the plurality of mounting portions may be configured to include a bushing coupling portion and a fastening portion formed to extend from the bushing coupling portion to one side, such that the fastening portion may be coupled to a coupling portion provided on one side of the body portion in surface-contact with state.

Vehicle suspension arm

A vehicular hybrid suspension arm includes a suspension arm body made of a steel material, and an insert molding inserted into and coupled to the suspension arm body, providing a suspension arm having reduced weight and high rigidity.

Vehicular hybrid suspension arm and manufacturing method thereof

A hybrid lower arm and a hybrid upper arm include an arm body made of a metal material, and an insert injection-molded integrally with the arm body so that the insert is inserted into an inside of the arm body. The arm body has a weight ratio of 50% or more and 90% or less with respect to the total weight of the hybrid lower arm or the hybrid upper arm, thus achieving the rigidity increase as well as the weight reduction in the lower arm and the upper arm of a suspension system.

Hybrid suspension arm

A vehicle height adjusting device which adjusts vehicle height between a vehicle body and a lower arm, may include a suspension spring provided between the vehicle body and the lower arm; a variable portion provided inside an internal diameter of the suspension spring, and whose length is variable by converting a rotary driving motion around an axial direction into an axial rectilinear motion; and a power portion which is provided on the vehicle body, and rotates the variable portion.

Vehicle height adjusting device

Growing community of inventors

Gyeongju-si, South Korea

Ig Jin Kwon