Hyundai Motor Company

Kia Corporation

Hyundai Mobis Co., Ltd.

Kia Motors Corporation

Samsong Industries Ltd.

Wooshin Safety Systems Co., Ltd.

Il Chang Sung

Sang Won Hwangbo

Byung Ho Min

Seok Hoon Ko

Min June Song

Hae Kwon Park

Jung Park

Choong Ryung Lee

Hye Kyung Kim

ChangHak Kang

Yong Ik Kim

Joo Hwa Kim

Yoon Im

Dae Woon Kim

Won Ryong Song

A seat belt retractor mounting structure for a vehicle includes a cowl cross unit arranged in the width direction of a vehicle body and includes a seat belt retractor mounted on the cowl cross unit.

Seat belt retractor mounting structure and a vehicle body including the same

An embodiment seatbelt airbag includes a diaphragm configured to divide an internal space of an airbag cushion in a deployed state into a first chamber and a second chamber, the airbag cushion being configured to be deployed from a seatbelt, a first support part disposed at a lower side of the first chamber, wherein the first support part has a first shape that widens toward a front side of a passenger and is configured to be supported on thighs of the passenger, a second support part disposed at an upper side of the second chamber, wherein the second support part has a second shape that widens toward the passenger and is configured to support a head of the passenger, and a deployment adjustment device configured to adjust an operation of deploying the first chamber and the second chamber in accordance with a seat arrangement.

Seatbelt airbag

Provided is a roof-mounted airbag configured to reduce the risk of injury to a passenger by minimizing movement of a cushion when the passenger is placed on the cushion. The roof-mounted airbag includes a cushion, formed in a cylindrical shape and configured to be deployed downwards between passengers facing each other while left and right upper ends thereof are fixed to a roof part, and an inflator configured to provide gas to an inside of the cushion.

Roof-mounted airbag

A vehicle seat may have an angle detection device configured to detect a reclining angle of a seatback, an angle detection reference member configured to serve as a reference for the angle detection device, and a rotation limiting guide unit configured to connect a seat fixing structure to the angle detection reference member and to limit rotation of the angle detection reference member by guiding upward-and-downward and forward-and-rearward movements of the angle detection reference member during tilting of a seat cushion around a hinge structure.

Vehicle seat

An embodiment airbag for a seat belt includes an airbag cushion deployable from the seat belt, a first support having a shape that widens toward a space in front of a passenger at a lower portion of the airbag cushion when the airbag cushion is in a deployed state, wherein the first support is configured to be supported by thighs of the passenger, and a second support having a shape that widens toward the passenger at an upper portion of the airbag cushion when the airbag cushion is in the deployed state, wherein the second support is configured to support a head of the passenger.

Airbag for seat belt

A seat belt to increase a force for restraining a passenger's lower body in a sitting state of a relaxation mode while satisfying existing laws in a normal sitting state and to a movement control method thereof includes an anchor unit provided on a lower portion of a first side surface of a seat and configured for allowing webbing of the seat belt to be locked thereto and an anchor moving apparatus configured to move the anchor unit forwards and backwards thereof, and to a movement control method thereof.

Seat belt and movement control method thereof

A seat airbag apparatus for a vehicle and a method of controlling the operation thereof, includes side cushions deployed from the seatback, front cushions configured to be deployed from the side cushions, and inflators for the side cushions and inflators for the front cushions. The deployment operation of the side cushions and the deployment operation of the front cushions are respectively controlled depending on a normal seating mode and a relax mode of an occupant and a side collision and a front collision of the vehicle.

Seat airbag device for vehicle and method of controlling operation thereof

Embodiments of the present disclosure relate to a vehicle seat airbag apparatus, wherein: when a side collision accident occurs, an active vent hole is closed to delay the deployment speed of a front cushion and thus to enable a side cushion so as to have sufficient internal pressure, thereby improving ability to respond to a side collision; and when a frontal collision accident occurs, the active vent hole maintains an open state to rapidly deploy the front cushion, thereby improving ability to respond to a frontal collision.

Vehicle seat airbag apparatus

A roof air bag apparatus for a vehicle includes a roof air bag cushion protecting a passenger, and the roof air bag cushion can be separated into a front air bag cushion and a rear air bag cushion. In particular, the front air bag cushion and the rear air bag cushion are unfolded into a space between a front passenger and a rear passenger in a face-to-face mode at the time of occurrence of a car accident, such that the unfolded front air bag cushion protects the front passenger by absorbing an impact force, and the unfolded rear air bag cushion protects the rear passenger by absorbing an impact force.

Roof air bag apparatus for vehicle

A seat airbag apparatus for a vehicle is disclosed. A side cushion is deployed so as to protrude forward from a seatback in order to protect the lateral sides of an occupant, and a front cushion is deployed so as to protrude from the side cushion to the front of the occupant in order to protect the front side of the occupant. The deployment of the side cushion and the front cushion is limited by an upper dual-surface tether structure, formed by an upper-side surface tether and an upper-front surface tether, and a lower dual-surface tether structure, formed by a lower-side surface tether and a lower-front surface tether, thereby increasing force with which movement of the occupant is restricted, thus further enhancing an occupant protection effect.

Seat airbag apparatus for vehicle

An apparatus for deploying a display unit includes: a cowl cross bar disposed inside a crash pad; a housing disposed on the cowl cross bar and fastened to a center part of the crash pad; a display unit configured to be deployed along the housing; a rotating unit configured to rotate the housing with respect to the cowl cross bar; a driving unit coupled to the cowl cross bar in order to cause sliding movement of the cowl cross bar; and a controller configured to control at least one of the extent of deployment of the display unit, the amount of sliding movement of the cowl cross bar, or the amount of rotation of the housing.

Apparatus for deploying a display unit

An air bag apparatus for protecting a passenger's head includes an air bag cover fixedly installed at an upper end of a seat back and an air bag cushion installed in a folded state in the air bag cover. The air bag cushion is deployed while breaking the air bag cover during supply of air bag gas from an inflator, and deployed toward one side of the passenger who is on a seat to protect the passenger's head during deployment. Accordingly, the air bag apparatus protects the passenger's head even in a situation in which a position of the seat is changed and an autonomous driving condition in which various sitting modes are arranged.

Growing community of inventors

Hwaseong-si, South Korea

Il Chang Sung