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公开(公告)号：US12179683B2
公开(公告)日：2024-12-31
申请号：US18550405
申请日：2022-01-31
Applicant: Autoliv Development AB
Inventor： Jinkeun Kim , Syunsuke Kanagami
IPC: B60R21/203 , B60Q5/00 , B60R21/2165 , B62D7/22
Abstract: A steering wheel enabling support of an airbag module by distributing a load when the airbag activates to ensure prescribed deployment performance of the airbag without affecting the horn function. The steering wheel includes: a support unit that supports the airbag module enabling the airbag module to move along the Z-axis direction relative to the core metal; and a horn mechanism having a movable contact provided on the airbag module and a fixed contact provided on the pin of the support unit. When in a horn non-operating state, a stopper is separated by a distance D2 in the Z-axis direction relative to the airbag module and the distance D2 is farther than the distance D1 of the movable contact and the fixed contact in the Z-axis direction.
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Patent Agency Ranking
公开(公告)号：US12221051B2
公开(公告)日：2025-02-11
申请号：US18555162
申请日：2022-03-14
Applicant: Autoliv Development AB
Inventor： Kazuhiro Abe , Ryotaro Ishida , Sumit Kumar , Keisuke Honma , Jinkeun Kim , Rodel Go , Hiroaki Asai
IPC: B60R21/203 , B62D1/10 , B62D7/22
Abstract: A steering wheel is disclosed enabling suppressing unnecessary rocking of the airbag module during airbag activation and thereby ensures prescribed deployment performance of the airbag cushion. In detail, the steering wheel is provided with a core metal having a boss part configured so as to be mountable on a steering shaft and an airbag module movably provided with respect to the core metal and having an airbag cushion that can be expanded and deployed. The stopper of the core metal is separated from the stopper contact part of the airbag module in a non-activated state of the airbag, and comes into contact with the stopper contact part due to movement or deformation of the airbag module caused by expansion and deployment of the airbag cushion during activation of the airbag.
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公开(公告)号：US11383751B2
公开(公告)日：2022-07-12
申请号：US17254682
申请日：2019-05-14
Applicant: Autoliv Development AB
Inventor： Jinkeun Kim , Toshiaki Ebana , Takashi Seki
IPC: B62D1/10 , B60R21/203 , B62D7/22 , B62D1/04
Abstract: A collar member formed as a hollow cylinder having an opening at one end into which a mounting pin member of the damper unit is inserted, and which is secured to a cored bar member, a seat part provided at the other end of the collar member in which the insertion side tip of the pin is seated, a positioning groove part formed on the collar member between the seat part and the opening, a locking groove part formed on the pin that is positioned in the positioning groove part when the insertion side tip is seated in the seat part, and a spring member provided on the cored bar member inserted through the positioning groove part that is elastically locked by the locking groove part when the insertion side tip is seated in the seat part and retains the pin.
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公开(公告)号：US20160311457A1
公开(公告)日：2016-10-27
申请号：US15103363
申请日：2014-10-16
Applicant: AUTOLIV DEVELOPMENT AB
Inventor： Yousuke Kato , Jinkeun Kim
CPC classification number: B62D1/06 , B29C63/0073 , B29K2023/06 , B29K2075/00 , B29K2105/04 , B29L2031/3047 , B62D1/065 , H05B3/48 , H05B2203/017
Abstract: A steering wheel providing minimal cost increase due to addition of a temperature adjustment function. The steering wheel, includes: a boss portion to be connected to a steering column; a grip portion to be gripped by a driver; and a spoke portion, which connects the boss portion and the grip portion to each other. The grip portion includes: a synthetic resin layer molded by a synthetic resin; a cored bar; a flexible porous material layer disposed on an outer peripheral surface side of the cored bar; and a heater element disposed on an outer surface of the porous material layer. The porous material layer and the heater element are covered by the synthetic resin layer.
Abstract translation: 由于添加温度调节功能，方向盘的成本提高最小化。 方向盘包括：与转向柱连接的凸台部分; 由驾驶员抓握的把手部分; 以及将凸起部和把持部彼此连接的辐条部。 把手部分包括：由合成树脂模制的合成树脂层; 一个核心吧 设置在芯棒的外周面侧的柔性多孔材料层; 以及设置在多孔材料层的外表面上的加热器元件。 多孔材料层和加热元件由合成树脂层覆盖。
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公开(公告)号：US12252089B2
公开(公告)日：2025-03-18
申请号：US18291103
申请日：2022-07-21
Applicant: Autoliv Development AB
Inventor： Jinkeun Kim , Hiroyasu Kumagawa , Rodel Go , Hiroaki Asai
IPC: B60R21/203 , B62D1/04
Abstract: A steering wheel enabling suppressing hanging down of an airbag module due to its own weight and stabilizing the position of the airbag module. The steering wheel includes a steering wheel body, an airbag module, and at least one coil spring that biases the airbag module in a direction separating from the steering wheel body. The coil spring is arranged between the steering wheel body and the airbag module in a state with the axis line thereof offset from that of a free state; thereby applying a force on the airbag module in a direction that intersects with the axis line of the coil spring in a free state.
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公开(公告)号：US10150497B2
公开(公告)日：2018-12-11
申请号：US15103363
申请日：2014-10-16
Applicant: Autoliv Development AB
Inventor： Yousuke Kato , Jinkeun Kim
Abstract: A steering wheel providing minimal cost increase due to addition of a temperature adjustment function. The steering wheel, includes: a boss portion to be connected to a steering column; a grip portion to be gripped by a driver; and a spoke portion, which connects the boss portion and the grip portion to each other. The grip portion includes: a synthetic resin layer molded by a synthetic resin; a cored bar; a flexible porous material layer disposed on an outer peripheral surface side of the cored bar; and a heater element disposed on an outer surface of the porous material layer. The porous material layer and the heater element are covered by the synthetic resin layer.
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