Hyundai Motor Company

Kia Corporation

Kia Motors Corporation

Pyung Hwa Industrial Co., Ltd.

Daeheung R&t Co., Ltd.

Dae Un Sung

Tae Hee Lee

Jin Wook Park

Yong Hyun Ryu

Young Ho Kim

Se Young Kim

Jieun Song

Gi Bong Jo

Chan Hee Park

Jae Hyeok Choi

Seong Jun Heo

Kyung Jung Hwang

Hee Jung Lee

Taehee Lee

Young Bin Ju

Ho Sung Lee

An embodiment moving object includes a body, a driving unit, an odor sensing module disposed in the body and including a plurality of gas sensors, and a control unit configured to determine an odor using an output value of each of the gas sensors, determine a movement direction based on a change in concentration of the odor, and control the driving unit to move the body in the determined movement direction.

Moving object and control method for the same

A hydro bushing includes an outer pipe, an inner pipe disposed within the outer pipe and spaced apart from the outer pipe, an elastic body disposed between the outer pipe and the inner pipe and provided with a liquid chamber portion accommodating liquid therein, and a nozzle disposed between the outer pipe and the elastic body and including a stopper extending toward the liquid chamber portion such that a portion of an internal surface of the nozzle protrudes to be in contact with the liquid chamber portion. A contact end of the stopper is formed to have a surface corresponding to deformation of the elastic body caused by conical movement.

Hydro bushing

A coupled torsion beam axle (CTBA) bushing is press-fitted into a bushing bracket provided at a tip of a trailing arm at each of two opposite sides of a CTBA suspension system. In particular, the CTBA bushing includes: an outer pipe including a through-hole formed therein; an inner pipe positioned in the through-hole; and a bushing rubber disposed in the through-hole and positioned between an outer peripheral surface of the inner pipe and an inner peripheral surface of the outer pipe, in which the bushing rubber includes: first compounds extending in a first direction, which is a diameter direction of the inner pipe, with the inner pipe interposed therebetween; and a second compounds integrated with the first compounds and extending in a second direction, which is perpendicular to the first direction, with the inner pipe interposed therebetween.

Coupled torsion beam axle bushing

A void bush for a vehicle suspension includes: inside bumps formed in an inside stopper and outside bumps formed in an outside stopper. In particular, the inside bumps and the outside bumps are configured to cross perpendicularly to each other to allow the inside bumps and the outside bumps to be brought into point-contact with each other during behavior of the suspension. The inside bumps are not arranged in parallel to each other and the outside bumps are not arranged in parallel to each other. Accordingly, contact area between the inside bumps and the outside bumps is greatly reduced and contact abrasion positions therebetween are diversified so that durability and lifespan of the void bush are improved.

Void bush for vehicle suspension

Growing community of inventors

Incheon, South Korea

Dae Un Sung