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1. 发明授权

US5626357A Passenger airbag module using an essentially unitary cover 失效
标题翻译：乘客安全气囊模块采用基本上单一的盖
公开(公告)号：US5626357A
公开(公告)日：1997-05-06
申请号：US538025
申请日：1995-10-02
申请人： Timothy J. Leonard , Joseph L. Ralston , Donald J. Bolieau , Mark Rogers , Daniel W. Anderson , Axel W. Kaiser
发明人： Timothy J. Leonard , Joseph L. Ralston , Donald J. Bolieau , Mark Rogers , Daniel W. Anderson , Axel W. Kaiser
IPC分类号： B60R21/215 , B60R21/2165 , B60R21/16
CPC分类号： B60R21/215 , B60R21/2165
摘要： An essentially unitary airbag cover assembly is provided for concealing an airbag module. The cover has a vehicle panel with a front surface, a foam core and panel substrate with a dropped lip or shelf on a distal end thereof. A deployment door incorporated in the panel is hinged to the panel along one side thereof with at least one of the remaining sides of the door resting in the panel on the dropped lip or shelf of the panel substrate. The deployment door and panel are substantially the same thickness, and the shelf is dropped such that when the deployment door is positioned on the dropped shelf in the panel substrate, the door and panel are on the same level and there is no need for a connection between the panel and deployment door aside from the hinged side of the door.
摘要翻译：提供了一个基本上单一的安全气囊盖组件，用于隐藏安全气囊模块。盖具有前表面的汽车面板，泡沫芯和面板基底，在其远端具有下降的唇缘或搁板。结合在面板中的展开门沿其一侧铰接到面板上，门的剩余侧面中的至少一个搁置在面板上的面板基板的下落的边缘或搁架上。展开门和面板的厚度基本相同，搁板下落使得当展开门位于面板基板的落架上时，门和面板处于相同的水平位置，不需要连接在门的铰链侧之间的面板和展开门之间。

2. 发明授权

US5533749A Apparatus for improved detachment of the deployment door of an airbag assembly 失效
标题翻译：用于改善气囊组件的展开门的脱离的装置
公开(公告)号：US5533749A
公开(公告)日：1996-07-09
申请号：US524896
申请日：1995-09-07
申请人： Timothy J. Leonard , Daniel W. Anderson
发明人： Timothy J. Leonard , Daniel W. Anderson
IPC分类号： B29C59/00 , B60R21/2165 , B60R21/16
CPC分类号： B29C59/007 , B60R21/2165 , B60R2021/21652
摘要： A deployment door positioned in a panel of a vehicle is opened by an airbag module located rearwardly of the deployment door. Apparatus is provided for detaching the door at a tear region from the remaining area of the panel, thereby providing a doorway outlet through the panel for the passage of an inflating airbag. A tear structure has a distal end in the form of an outwardly rounded bump cutter positioned and extending outwardly toward the tear region and a front surface of the panel, thereby reducing the distance of travel of the cutter through the foam in the panel to the tear region which reduces the force required to tear the foam. The outwardly rounded bump of the tear structure in one embodiment may be in the form of a closed loop. The deployment door may be completely contained within and surrounded by the panel before opening or may have one edge bordering on the edge of the panel.
摘要翻译：位于车辆面板中的部署门由位于展开门后方的安全气囊组件打开。提供了用于将门从面板的剩余区域撕开的区域上拆下的装置，从而提供通过面板的通道出口，用于使充气的气囊通过。撕裂结构具有向外的圆形凸块切割器形式的远端，其定位并向外朝向撕开区域和面板的前表面延伸，从而减少切割器通过面板中的泡沫的行进距离到撕裂区域，其减少撕裂泡沫所需的力。在一个实施例中，撕裂结构的向外圆形凸起可以是闭环的形式。在打开之前，展开门可以被完全包含在面板内并被面板包围，或者可以具有边界在面板边缘上的一个边缘。

3. 发明授权

US5630613A Apparatus for aiding in the opening of an integral deployment door in a panel of an airbag assembly 失效
标题翻译：用于帮助在气囊组件的面板中打开整体展开门的装置
公开(公告)号：US5630613A
公开(公告)日：1997-05-20
申请号：US543845
申请日：1995-10-23
申请人： Timothy J. Leonard , Joseph L. Ralston , Donald J. Bolieau , Mark Rogers , Daniel W. Anderson , Axel W. Kaiser
发明人： Timothy J. Leonard , Joseph L. Ralston , Donald J. Bolieau , Mark Rogers , Daniel W. Anderson , Axel W. Kaiser
IPC分类号： B60R21/2165 , B60R21/16
CPC分类号： B60R21/2165 , B60R2021/21652
摘要： An integral deployment door in a panel of an airbag assembly which covers and conceals an airbag module. The molded panel having a front surface layer, a foam core, and a rear surface substrate has notches therein in alignment with the proposed tear region or sides of the deployment door. Tabs are provided which extend upwardly into the foam core along the sides of said deployment door and in alignment with the notches. The notches and tab construction weaken the tear region and concentrates the stresses along the sides of the deployment door to reduce the force required to open the deployment door and to reduce the fragmentation of the foam core due to the separation of the door from the rest of the panel.
摘要翻译：安全气囊组件的面板中的一体式展开门，其覆盖并隐藏安全气囊组件。具有前表面层，泡沫芯和后表面基板的模制板在其中与所提出的撕开区域或展开门的侧面对准。提供了突出部，其沿着所述展开门的侧面向上延伸到泡沫芯中并且与凹口对齐。缺口和突片结构削弱了撕裂区域，并将应力沿着展开门的侧面集中，以减少打开展开门所需的力并减少由于门与其余部分的门分离而导致的泡沫芯的碎裂面板。

4. 发明授权

US5466000A Flat-lying cutter/ripper foldable into upstanding position during deployment of a vehicle airbag for detaching a deployment door from a panel 失效
标题翻译：在展开车辆安全气囊期间，将展开门从面板上拆下时，平躺刀/松土机可折叠成直立位置
公开(公告)号：US5466000A
公开(公告)日：1995-11-14
申请号：US341677
申请日：1994-11-17
申请人： Timothy J. Leonard , Daniel W. Anderson
发明人： Timothy J. Leonard , Daniel W. Anderson
IPC分类号： B60R21/215 , B60R21/2165 , B60R21/16
CPC分类号： B60R21/215 , B60R21/2165 , B60R2021/21652
摘要： In a vehicle airbag installation in which a deployment door in a panel becomes detached along a tearable region of the panel for creating an outlet in the panel through which an inflating airbag deploys, apparatus for detaching the deployment door at such a tear region includes a cutter/ripper which is flat-lying in an inactive position. During deployment of the airbag a cutting part of the cutter/ripper is pushed forwardly for swinging into an upright active position for detaching the deployment door. This forward swinging involves a hinge-like bending or folding of an intermediate region of the cutter/ripper causing two simultaneous components of motion. In a first motion, the cutting part is moving away from the outlet being created thereby compressing and inhibiting fragmentation of nearby core foam in the panel. In a second motion the cutting part extends forwardly into a confining position for retaining core foam between front and rear surface layers of the panel. A substrate of the deployment door may serve as a pushing element which thrusts forwardly against the cutting part of the cutter/ripper for swinging it into upright active position. In addition to the flat-lying cutter/ripper, a flat-lying cutter/tearer may be mounted on the door substrate extending beyond a perimeter of the substrate into overlapping relationship with the cutter/ripper for cooperative cutting action of the cutters in detaching the deployment door along the tear region during deployment of the airbag.
摘要翻译：在车辆用安全气囊装置中，其中面板上的展开门沿面板的可撕裂区域分离，用于在充气气囊展开的面板中形成出口，用于在这样一个撕开区域拆卸展开门的装置包括一个切割器平铺在非活动位置的松土机。在气囊展开期间，切割器/切割器的切割部分被向前推动以摆动到用于拆卸展开门的直立活动位置。这种向前摆动涉及切割器/裂土器的中间区域的铰链状弯曲或折叠，导致两个同时的运动分量。在第一运动中，切割部分正在从所产生的出口移开，从而压缩和抑制面板中附近的核心泡沫的碎裂。在第二运动中，切割部分向前延伸到限制位置，以将芯泡沫保持在面板的前表面和后表面之间。展开门的基板可以用作向前推动切割器/松土机的切割部分以将其摆放到直立活动位置的推动元件。除了平躺的切割器/松土机之外，平面切割器/切割器可以安装在门基板上，延伸超过基板的周边，与切割器/松土机重叠，从而在切割器分离时协同切割动作在安全气囊展开期间沿着撕裂区域的展开门。

5. 发明授权

US5398961A Flexible strap attachment method and apparatus for passenger air bag module cover 失效
标题翻译：用于乘客安全气囊模块盖的柔性表带安装方法和装置
公开(公告)号：US5398961A
公开(公告)日：1995-03-21
申请号：US261526
申请日：1994-06-17
申请人： Mark Rogers , Daniel W. Anderson , Melinda M. Newhouse
发明人： Mark Rogers , Daniel W. Anderson , Melinda M. Newhouse
IPC分类号： B60R21/215 , B60R21/216 , B60R21/16
CPC分类号： B60R21/215 , B60R21/216
摘要： A fastening method and apparatus for attaching an automotive vehicle instrument panel air bag deployment door, an air bag module cover, to a passenger air bag module reaction canister. The apparatus provides a reliable cover release mechanism during an air bag deployment while allowing relative flexibility between the cover and reaction canister. The flexibility feature eliminates tolerance stack up problems by allowing the cover to locate off the instrument panel where it is intended to fit.
摘要翻译：一种用于将机动车辆仪表板气囊展开门（气囊模块盖）附接到乘客安全气囊模块反应罐的紧固方法和装置。该设备在气囊展开期间提供可靠的盖释放机构，同时允许盖和反应罐之间的相对灵活性。灵活性功能通过允许盖板将仪表板放置在适合的位置，消除了容错堆叠问题。

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