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    Vehicle air bag module and method of assembly
    212.
    发明授权
    Vehicle air bag module and method of assembly 失效
    车辆空气袋模块及组装方法

    公开(公告)号：US5195775A

    公开(公告)日：1993-03-23

    申请号：US851807

    申请日：1992-03-16

    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 apparatus for use in forming an air bag assembly 20 including a receptacle 28, an air bag 26, a continuous frame 62, and fastening elements 150. The receptacle 28 has walls 36, 38, 40, 42 and 44 defining an internal cavity 46 in which the air bag 26 is disposed in a folded form and a front opening 48 through which the air bag 26 is deployed. At least some of the walls of the receptacle 28 have a series of holes 142 adjacent the front opening 48. The air bag 26 has a mouth which forms a gas inlet opening and the continuous frame 62 is incorporated into the air bag mouth and secures the air bag 26 to the receptacle 28. The continuous frame 62 is disposed inside the front opening 48 within the internal cavity 46 and includes a series of holes 140 positioned to align with the series of holes 142 in the walls of the receptacle. The fastening elements 150 extend through the series of holes 142 in the walls of the receptacle 28 and through the series of holes 140 in the continuous frame 62 to connect the continuous frame 62 to the walls in a force transmitting relationship.

    Abstract translation: 用于形成包括容器28，气囊26，连续框架62和紧固元件150的气囊组件20的装置。容器28具有限定内部空间46的壁36,38,40,42和44 其中气囊26以折叠的形式设置，前开口48，气囊26通过该前开口48展开。 容器28的至少一些壁具有邻近前开口48的一系列孔142.气囊26具有形成气体入口的口，并且连续框架62结合到气囊口中并确保 气囊26连接到容器28.连续框架62设置在内部空腔46内的前开口48的内部，并且包括一系列孔140，其定位成与容器的壁中的一系列孔142对准。 紧固元件150延伸穿过容器28的壁中的一系列孔142并且穿过连续框架62中的一系列孔140，以将连续框架62以力传递关系连接到墙壁。

    Air bag and folding technique
    213.
    发明授权
    Air bag and folding technique 失效
    气袋和折叠技术

    公开(公告)号：US5022675A

    公开(公告)日：1991-06-11

    申请号：US444068

    申请日：1989-11-30

    Applicant: Daniel G. Zelenak, Jr. ,  Michael J. Watson

    Inventor： Daniel G. Zelenak, Jr. ,  Michael J. Watson

    IPC: B60R21/16 ,  B60R21/201 ,  B60R21/233 ,  B60R21/2338 ,  B60R21/237

    CPC classification number: B60R21/233 ,  B60R21/201 ,  B60R2021/23382 ,  B60R21/237 ,  Y10S493/94

    Abstract: A method of folding an air bag and an air bag having a main panel 20 defining a top (26), front (24), and bottom (28) portions and side panels (44a,b) the top and bottom portions defining a neck 30 narrower than the front portion; comprising the steps of: laying bag with bottom portion (28) of main panel (22) flat and as fully extended as possible; flattening the front portion (24) of the main panel (20) to over the flattened bottom portion to form a first lateral extending fold (80) between the bottom (28) and front portions (24) of the bag; maintaining a portion of the front panel (24), proximate the bottom panel (28), relatively flat and folding over the front portion with the top portion to define a second lateral fold (82) between a top portion and the front portion with the top portion flattened and extended as fully as possible, aligning edges (86) of opposing top and bottom portions; placing bag material towards a centerline (70) of bag to form on each side of the bag (20) first (90) and second (92) exterior fore-aft folds and a first interior fold (94); moving the first interior fold out to the aligned edges, between the first and second fore-aft folds, to form a third fore-aft fold (94'); defining on the top (26) and bottom (28) portions of the air bag (20) respective sets of top and bottom fold lines (100a,b), the lateral spacing being approximately equal in dimension to the neck portion (30); moving the first, second and third fore-aft folds and associated air bag material toward the bag centerline and placing same between and aligned with a respective set of top and bottom fold lines forming a top fold (102) and bottom fold (104).

    Abstract translation: 折叠气囊和气囊的方法，所述气囊具有限定顶部（26），前部（24）和底部（28）部分的主面板20和限定颈部的顶部和底部部分的侧部面板（44a，b） 30比前部窄; 包括以下步骤：将主面板（22）的底部（28）放置成平坦且尽可能完全延伸的袋子; 将主面板（20）的前部（24）平坦化到平坦的底部上方，以在袋的底部（28）和前部（24）之间形成第一横向延伸折叠（80） 保持靠近底板（28）的前面板（24）的一部分相对平坦并且在顶部部分上折叠在前部上以在顶部和前部之间限定第二横向折叠（82） 顶部部分被平坦化并且尽可能地延伸，对准顶部和底部的边缘（86）; 将袋材料朝向袋的中心线（70）放置，以在袋（20）的第一（90）和第二（92）外部前后折叠和第一内部折叠（94）的每一侧上形成; 将第一内部折叠移动到第一和第二前后折叠之间的对齐边缘，以形成第三前后折叠（94'）; 在所述气囊（20）的顶部（26）和底部（28）部分上限定各组顶部和底部折叠线（100a，b），所述横向间隔在尺寸上与所述颈部部分（30）近似相等; 将第一，第二和第三前后折叠物和相关联的气囊材料朝向袋中心线移动并将其放置在相应的一组顶部和底部折叠线之间并形成顶部折叠（102）和底部折叠（104）。

    Integral retainer, heat shield and assembly
    214.
    发明授权
    Integral retainer, heat shield and assembly 失效
    整体保持架，隔热罩和组装

    公开(公告)号：US4944527A

    公开(公告)日：1990-07-31

    申请号：US401216

    申请日：1989-08-31

    Applicant: Robert J. Bishop ,  Robert P. Fontecchio ,  Stanley B. Good ,  Troy C. Hendrix

    Inventor： Robert J. Bishop ,  Robert P. Fontecchio ,  Stanley B. Good ,  Troy C. Hendrix

    IPC: B60R21/201 ,  B60R21/217 ,  B60R21/261

    CPC classification number: B60R21/2171 ,  B60R21/201 ,  B60R21/261

    Abstract: A device (20) comprising a planar metal sheet (21;21') having formed thereon at least a first set of opposing shaped slots (60a,b) such that upon forming the planar sheet as an open ended (122) generally cylindrical member or cylinder (28) first portions of the sheet, defined by the slots, extend away from the surface of the formed cylindrical member and form in conjunction with other surfaces of the sheet a plurality of first apertures (62a,b), and the extending first portions serving to define a heat sheet for shielding a portion of an air bag (100), adapted to be secured thereabout, from hot gas generated by a gas generator (50), the device including securement means, interacting with a rearward portion of the cylinderical member and adapted for urging a gas generator (50) into forward facing portions of the cylindrical member, for securing same in place.

    Abstract translation: 一种装置（20），包括在其上形成有至少第一组相对的成形槽（60a，b）的平面金属片（21; 21'），使得在形成作为开口（122）的大致圆柱形构件 或圆筒（28）由狭槽限定的片材的第一部分远离所形成的圆柱形构件的表面延伸并与片材的其他表面结合形成多个第一孔（62a，b），并且延伸 第一部分用于限定用于屏蔽适于固定在其周围的气体（100）的一部分的热片以及由气体发生器（50）产生的热气体，所述装置包括固定装置，其与后部的 所述圆筒构件适于将气体发生器（50）推向所述圆柱形构件的向前的部分，以将其固定在适当位置。

    Expandable deployment flaps for vehicular airbag systems
    218.
    发明授权
    Expandable deployment flaps for vehicular airbag systems 有权

    公开(公告)号：US11814000B1

    公开(公告)日：2023-11-14

    申请号：US17899043

    申请日：2022-08-30

    Applicant: Nissan North America, Inc.

    Inventor： Austin Cook ,  Brian Downey

    IPC: B60R21/2165 ,  B60R21/201 ,  B60R21/217

    CPC classification number: B60R21/201 ,  B60R21/217 ,  B60R21/2165

    Abstract: A deployment flap for a vehicular airbag system is disclosed. The deployment flap includes: a main body portion; wings that extend laterally from the main body portion; and at least one expandable portion. The main body portion includes a tear seam that is configured to separate during the inflation of an airbag such that the airbag extends through the deployment flap. The at least one expandable portion is reconfigurable from a collapsed configuration into an expanded configuration to thereby facilitate lengthening of the main body portion and the wings prior to separation of the tear seam during multi-stage inflation of the airbag, whereby the deployment flap directs the airbag and inhibits eccentric deployment.

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