公开(公告)号：US12246672B2

公开(公告)日：2025-03-11

申请号：US18261955

申请日：2021-12-09

Applicant: Autoliv Development AB

Inventor： Jung Han Kim ,  Chan Ki Moon

IPC: B60R21/013 ,  B60R21/0134 ,  B60R21/0136 ,  B60R22/18 ,  B60R22/195 ,  B60R22/26 ,  B60R22/34 ,  B60R22/46

Abstract: A seat belt retractor which is mounted in a mounting space formed on a backrest of a seat installed in a vehicle and comprises a spindle module including webbing and a spindle having the webbing wound on the outer surface thereof, wherein the spindle is arranged along the longitudinal direction of the vehicle corresponding to the thickness direction of the backrest in the mounting space, such that by rotating the direction in which the spindle, on which the webbing is wound, is installed, the width in the longitudinal direction mounted on the backrest of the seat can be minimized, thereby making the retractor more slender.

公开(公告)号：US12214745B2

公开(公告)日：2025-02-04

申请号：US18547270

申请日：2021-12-09

Applicant: Autoliv Development AB

Inventor： Chan Ki Moon

IPC: B60R22/46 ,  G01C9/10

Abstract: A vehicle sensor device comprising: a weight body housing installed in a body so as to be rotatable around a shaft coupled to the body, a weight body being installed in the weight body housing, a ball assembly for sensing a change in inclination of a vehicle, a sensor housing in which the ball assembly is movably installed, and a sensor lever installed in the sensor housing and rotated by the movement of the ball assembly. The sensor lever is configured to linearly reciprocate, by rotation, a pilot lever provided in a locking device. The sensor lever is installed in the sensor housing to which the ball assembly is coupled. The sensor lever is rotated around a hinge shaft by the movement of the ball assembly according to a change in inclination of the vehicle to linearly reciprocate the pilot lever connected to the sensor lever.

公开(公告)号：US12139097B2

公开(公告)日：2024-11-12

申请号：US17753230

申请日：2020-08-27

Applicant: Autoliv Development AB

Inventor： Chan Ki Moon ,  Hyeon Kyu Kang ,  Ho Beom Yoon ,  Yong Kwan Song

IPC: B60R22/40 ,  B60R22/34

Abstract: A seat belt retractor including a fixed frame connected to a vehicle body; a spool mounted on the fixed frame so as to be rotatable about a shaft arranged in a predetermined direction, in which a seat belt is wound around the spool; a control disc connected to the shaft about which the spool rotates to rotate together with the spool, and having external teeth; a vehicle sensor unit for detecting a change in acceleration of a vehicle by a fluctuation of an inertial member to prevent the control disc from rotating; and an installation member coupled to a housing which is coupled to one sidewall of the fixed frame, wherein the vehicle sensor unit is directly and rotatably coupled to the installation member.

公开(公告)号：US20250001970A1

公开(公告)日：2025-01-02

申请号：US18375904

申请日：2023-10-02

Applicant: Hyundai Motor Company ,  Kia Corporation ,  Autoliv Development AB

Inventor： Il Chang Sung ,  Jung Sang You ,  Taek Choon Kim ,  Hyeon Ki Hong ,  Ho Beom Yoon ,  Chan Ki Moon ,  Jung Min Lee

IPC: B60R22/44 ,  B60R21/01

Abstract: A vehicle seat includes: a seat back frame constituting a framework of the vehicle seat; a retractor received in an internal space of the seat back frame; and headrest poles which vertically extend through the retractor and are mounted to the retractor. The retractor may be mounted at an upper end of the seat back frame. By mounting the retractor within the seat back frame, instead of a separate mounting space, the thickness of the seat back in the forward/backward directions may be reduced, thereby thinning the seat and enlarging the passenger compartment.