公开(公告)号：US5332256A

公开(公告)日：1994-07-26

申请号：US840238

申请日：1992-02-24

Applicant: Donald R. Lauritzen ,  Bradley W. Smith

Inventor： Donald R. Lauritzen ,  Bradley W. Smith

IPC: B60R21/201 ,  B60R21/217 ,  B60R21/276 ,  B60R21/20

CPC classification number: B60R21/2171 ,  B60R21/201 ,  B60R21/276

Abstract: Featured for use in the reaction canister of an inflatable restraint system is a continuous circumference diffuser tube. The diffuser tube may be a one-piece, two-piece or clamshell type all of which functionally are the same although the clamshell type is more versatile. The diffuser tube provides for the attachment of brackets for installation of the reaction canister in the instrument panel of a vehicle, provides a secure reliable attachment for the inflatable bag or protective cushion, and a secure installation of the inflator. The diffuser tube completely encloses the inflator and allows a last operation of assembly thereof.

Abstract translation: 特别用于充气约束系统的反应罐是连续的圆周漫射管。 扩散管可以是一体式，两件式或蛤壳型，所有这些都功能相同，尽管蛤壳型更为通用。 扩散管提供用于将反应罐安装在车辆仪表板中的支架的附接，为充气袋或保护垫提供牢固的可靠附件以及充气机的安全安装。 扩散管完全包围充气机并允许其组装的最后操作。

公开(公告)号：US5096222A

公开(公告)日：1992-03-17

申请号：US629427

申请日：1990-12-18

Applicant: Anthony J. Komerska ,  Mark T. Lecznar ,  John P. Wallner ,  Richard E. Shellabarger

Inventor： Anthony J. Komerska ,  Mark T. Lecznar ,  John P. Wallner ,  Richard E. Shellabarger

IPC: B60R21/16 ,  B60R21/201 ,  B60R21/217

CPC classification number: B60R21/2171 ,  B60R21/201

Abstract: An air bag module construction, and several new and useful components are provided for forming an air bag module. One of the new components comprises a receptacle with a specially designed reaction device which (i) is adapted physically to separate the receptacle into distinct compartments for an inflator and an air bag, and (ii) reinforces an open end of the receptacle in the areas most prone to deformation during deployment of the air bag. Another new and useful component comprises a prepackaged air bag unit which is loaded into and fastened to the receptacle as a prepackaged unit. The prepackaged air bag unit maintains the air bag in a predetermined folded configuration (i) before the air bag is coupled to the receptacle, (ii) while the air bag is being coupled to the receptacle, (iii) while the remainder of the module is being assembled, and (iv) after the module is installed in a vehicle.

Abstract translation: 提供一种安全气囊模块结构，并且提供了几种新的和有用的部件来形成气囊模块。 新的组件之一包括具有专门设计的反应装置的容器，其特征在于：（i）物理上适于将容器分离成用于充气器和气囊的不同的隔间，以及（ii）加强容器的开口端 在展开气囊期间最易发生变形。 另一个新的有用的部件包括预包装的气囊单元，其被作为预包装单元装载并固定到插座上。 预包装的气囊单元将气囊保持在预定的折叠构型（i）之前，气囊被联接到容器之前，（ii）当气囊被联接到容器时，（iii）而模块的其余部分 正在组装，以及（iv）模块安装在车辆后。

公开(公告)号：US11772594B2

公开(公告)日：2023-10-03

申请号：US17563111

申请日：2021-12-28

Applicant: HYUNDAI MOBIS CO., LTD.

Inventor： Byung Ho Min

IPC: B60R21/214 ,  B60R21/201

CPC classification number: B60R21/214 ,  B60R21/201

Abstract: Proposed is an airbag for a vehicle, the airbag includes a cushion provided on a roof of the vehicle and deployed when gas is injected, first binding parts each formed in a structure protruding from the cushion and provided with a hole configured to bind with a bracket, first fixing parts each provided on the cushion and configured to wrap and fix the cushion, a bracket configured to support the cushion in combination with the cushion, and second binding parts each formed in a structure protruding from the bracket and provided with a hook to restrain the bracket and the cushion through the hole of a corresponding one of the first binding parts, so that the bracket supports the cushion.

公开(公告)号：US20230278516A1

公开(公告)日：2023-09-07

申请号：US18008988

申请日：2021-06-04

Applicant: Asahi Kasei Advance Corporation ,  Autoliv Development AB ,  Asahi Kasei Advance (Thailand) Co., Ltd.

Inventor： Akira Ishikawa ,  Atsushi Kobayashi ,  Yuto Kobayashi

IPC: B60R21/215 ,  B60R21/207 ,  B60R21/201

CPC classification number: B60R21/215 ,  B60R21/207 ,  B60R21/201

Abstract: The present invention provides: an airbag cover which is formed by integrally joining a first base fabric and a second base fabric having mutually different characteristics, and has a joint portion that ensures high productivity in mass production; a method for manufacturing the airbag cover; and an airbag device. The present invention relates to an airbag cover for storing a bag-shaped cushion which is rolled up or folded before being inflated and deployed by a gas supplied from an inflater, and relates to a method for manufacturing the airbag cover. The airbag cover is characterized by comprising a first base fabric made of a plain-woven fabric or a non-woven fabric made from chemical fibers, and a second base fabric containing fibers different from the fibers constituting the first base fabric, and having an initial tensile resistance value higher than an initial tensile resistance value of the first base fabric.

公开(公告)号：US10053042B2

公开(公告)日：2018-08-21

申请号：US15008541

申请日：2016-01-28

Applicant: Dalphi Metal Espana S.A.

Inventor： Fernando Garcia Eireos

IPC: B60R21/201 ,  B29C65/08 ,  B60R21/235 ,  B29C65/48 ,  B29C65/62 ,  B29L22/02 ,  B29C65/00 ,  B29C65/02

CPC classification number: B60R21/201 ,  B29C65/02 ,  B29C65/08 ,  B29C65/48 ,  B29C65/62 ,  B29C66/1122 ,  B29C66/21 ,  B29C66/431 ,  B29C66/71 ,  B29L2022/027 ,  B60R2021/23533 ,  B29K2067/003 ,  B29K2077/00 ,  B29K2023/06 ,  B29K2023/065

Abstract: The invention relates a method of wrapping an inflatable airbag (31) for the protection of a person, comprising the steps of: folding an airbag (31), fastening the folded airbag (31) to a module carrier, positioning the folded airbag (31) fastened to the module carrier relative to a wrapping (20) including plural surface portions (21) such that the respective outer ends (23) of the surface portions (21) project from the airbag (31), folding each of the outer ends (23) of the surface portions (21) toward the middle (M) of the wrapping (20) so that the folded airbag (31) is wrapped at least in portions, and connecting, especially welding, the outer ends (23) of the surface portions (21) in portions to the airbag (31).

公开(公告)号：US09981625B2

公开(公告)日：2018-05-29

申请号：US15053037

申请日：2016-02-25

Applicant: John F Witt, Jr. ,  David W. Schneider ,  Matthew R. Reschke ,  Jeffrey E. Low

Inventor： John F Witt, Jr. ,  David W. Schneider ,  Matthew R. Reschke ,  Jeffrey E. Low

IPC: B60R21/213 ,  B60R21/232 ,  B60R21/231 ,  B21C23/02

CPC classification number: B60R21/213 ,  B60R21/201 ,  B60R2021/23386

Abstract: Methods for making an airbag mounting bracket for use with an attachment component of an associated airbag cushion are provided. An opening in a mounting bracket precursor formed of a bracket precursor material is extruded. A rounded surface of the bracket precursor material adjacent the extruded opening is formed. The mounting bracket precursor with the rounded surface is subsequently finalized to form the airbag cushion mounting bracket, wherein the extruded opening provides an airbag attachment engagement opening for passage of the attachment component and the rounded surface provides a load bearing surface of increased area for the attachment component. Also provided are corresponding or associated airbag mounting brackets.

公开(公告)号：US20180099637A1

公开(公告)日：2018-04-12

申请号：US15288944

申请日：2016-10-07

Applicant: Autoliv ASP, Inc.

Inventor： ChangSoo Choi ,  David Keyser

IPC: B60R21/237 ,  B60R21/2165 ,  B60R21/205 ,  B60R21/2342

CPC classification number: B60R21/237 ,  B60R21/201 ,  B60R21/205 ,  B60R2021/161

Abstract: Airbag cushion assemblies comprising airbag cushion flaps for safety. In some embodiments, the assembly may comprise an airbag housing and an airbag cushion positioned within the airbag housing. An airbag cushion flap may extend from the airbag cushion and may be configured to allow the airbag cushion to deploy from the airbag housing in at least two stages, wherein, in a first stage of the at least two stages, the airbag cushion flap is configured to expand to allow the airbag cushion to partially deploy and wherein, in a second stage of the at least two stages, the airbag cushion is configured to contact the airbag cushion flap and to reduce a punch-out force delivered by the airbag cushion during deployment by, for example, extending through the airbag cushion flap.

公开(公告)号：US09896057B2

公开(公告)日：2018-02-20

申请号：US14898843

申请日：2014-06-26

Applicant: TRW AUTOMOTIVE GMBH

Inventor： Anton Fischer

IPC: B60R21/237 ,  B60R21/201 ,  B60R21/231

CPC classification number: B60R21/237 ,  B60R21/201 ,  B60R21/23138

Abstract: A method of folding an airbag (10) includes the following steps: the airbag (10) is flatly spread, a first section (16) adjacent to a first border (14) is folded at least once, the folded first section (16) is folded in U-shape, and a second section (18) adjacent to the first section (16) is rolled around the folded first section (16).

公开(公告)号：US09889815B2

公开(公告)日：2018-02-13

申请号：US15132672

申请日：2016-04-19

Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft

Inventor： Adriano Morozini de Lira

IPC: B60R21/207 ,  B60R21/231 ,  B60R21/201 ,  B60R21/00 ,  B60R21/2338

CPC classification number: B60R21/23138 ,  B60R21/201 ,  B60R21/207 ,  B60R2021/0039 ,  B60R2021/23146 ,  B60R2021/23386

Abstract: A protective device is provided to reduce an occurrence of injury in the case of a far-side side impact of a vehicle. The protective device has an airbag attached to a side of a seat closer to the center of the vehicle. The air bag has a first airbag element attached to the seat back to extend in the region of the thorax and a second airbag element attached to the seat frame to protect the pelvis in the case of the far side impact.

公开(公告)号：US09783148B2

公开(公告)日：2017-10-10

申请号：US15098369

申请日：2016-04-14

Applicant: TRW Vehicle Safety Systems Inc.

Inventor： Diane M. Schwark

IPC: B60R21/201 ,  B60R21/206 ,  B60R21/2165 ,  B60R21/00 ,  B60R21/16

CPC classification number: B60R21/206 ,  B60R21/201 ,  B60R21/2165 ,  B60R2021/0051 ,  B60R2021/161

Abstract: An air bag module includes an inflatable air bag, an inflator for inflating the air bag, a housing for supporting the air bag and inflator, and a cover for enclosing the air bag in the housing. The cover includes a fabric panel and a steering panel. The fabric panel has a main portion that at least partially envelops the air bag in a deflated and stowed condition and includes a tear seam that is rupturable upon inflation of the air bag to permit the air to deploy from the housing. The steering panel is for directing the air bag to deploy from the housing along a predetermined trajectory. The steering panel includes a panel of reinforcing material that overlies a portion of the fabric panel and is connected to the fabric panel. In a closed condition of the cover, the steering panel is fastened to the housing.