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    • 1. 发明授权
    • Apparatus for deploying an airbag through a hard panel
    • 用于通过硬面板展开气囊的装置
    • US06203056B1
    • 2001-03-20
    • US09334075
    • 1999-06-16
    • Craig B. LabrieEdwin V. StawickiNelson J. MorrenJack J. KennedyVernon A. DanielsJimmy C. RogersJohn D. GrayBruce A. BatchelderMichael J. GallagherRichard D. Rhodes, Jr.
    • Craig B. LabrieEdwin V. StawickiNelson J. MorrenJack J. KennedyVernon A. DanielsJimmy C. RogersJohn D. GrayBruce A. BatchelderMichael J. GallagherRichard D. Rhodes, Jr.
    • B60R2120
    • B29C45/14B29C45/1704B29L2031/3038B60R21/205B60R21/21B60R21/215B60R21/216B60R21/2165B60R21/2171B60R2021/21537B60R2021/2163
    • An apparatus for deploying an air bag through an automotive dash panel includes an air bag door integrally formed in the panel and defined by a door perimeter including a frangible edge of reduced cross section. A dispenser supports the air bag behind the door. A metal reaction plate is positioned between the air bag and the door. When the air bag inflates, it forces the reaction plate to bend around a horizontal hinge line. As the reaction plate pivots it concentrates inflation force along a lower portion of the frangible door edge. This helps to predictably separate the door from the dash panel by tearing along the lower door edge and allowing the tear to propagate up two side edges. In one embodiment, the tear also propagates across an upper edge to completely separate the door from the panel. At least one, and preferably two or three tethers limit how far the door can travel during air bag inflation. A stop member may be included to limit reaction plate bending. After deployment, the reaction plate remains in a position that prevents the door from returning to its original position. A retaining structure may be included to preclude at least a portion of the air bag door from tearing free of the vehicle panel. A hinge may be embedded in the panel in a position spanning a portion of the door perimeter. A hollow channel may be formed into the panel along the frangible marginal edge to create a substantial strength differential with the door perimeter to promote bending along the hinge and/or to help confine tearing to the frangible marginal edge during air bag deployment.
    • 一种用于通过汽车仪表板部署气囊的装置包括一体地形成在面板中并由包括具有减小横截面的易碎边缘的门周边限定的气囊门。 分配器支持门后面的气囊。 金属反应板位于气囊和门之间。 当气囊膨胀时,它迫使反作用板围绕水平铰链线弯曲。 当反作用板枢转时,其沿着易碎门边缘的下部集中充气力。 这有助于通过沿下门边缘撕裂可预测地将门与仪表板分开,并允许撕裂沿两侧边缘传播。 在一个实施例中,撕裂也通过上边缘传播,以使门与面板完全分开。 至少一个,优选两个或三个系绳限制了在气囊充气期间车门能行进多远。 可以包括止动构件以限制反作用板弯曲。 在部署之后,反应板保持在防止门返回其原始位置的位置。 可以包括保持结构以排除气囊门的至少一部分不会脱离车辆面板。 铰链可以嵌入在面板中跨过门周边的一部分的位置。 中空通道可以沿易碎边缘形成到面板中,以产生与门周边相当的强度差异,以促进沿着铰链的弯曲和/或有助于限制在气囊展开期间的易碎边缘的撕裂。
    • 2. 发明授权
    • Apparatus for deploying an air bag through a hard panel
    • 用于通过硬面板部署气囊的装置
    • US06955376B1
    • 2005-10-18
    • US09786305
    • 1999-06-16
    • Craig B. LabrieEdwin V. StawickiNelson J. MorrenJohn J. KennedyVernon A. DanielsJimmy C. RogersJohn D. GrayBruce A. BatchelderMichael J. GallagherRichard D. Rhodes, Jr.
    • Craig B. LabrieEdwin V. StawickiNelson J. MorrenJohn J. KennedyVernon A. DanielsJimmy C. RogersJohn D. GrayBruce A. BatchelderMichael J. GallagherRichard D. Rhodes, Jr.
    • B29C45/14B29C45/17B60R21/205B60R21/21B60R21/215B60R21/216B60R21/2165B60R21/217B60R21/20
    • B60R21/215B29C45/14B29C45/1704B29L2031/3038B60R21/205B60R21/21B60R21/216B60R21/2165B60R21/2171B60R2021/21537B60R2021/2163
    • An apparatus for deploying an air bag through an automotive dash panel (12) includes an air bag door (16) integrally formed in the panel and defined by a door perimeter including a frangible edge (18) of reduced cross section. A dispenser (20) supports the air bag (24) behind the door. A metal reaction plate (28) is positioned between the air bag (24) and the door (16). When the air bag inflates, it forces the reaction plate (28) to bend around a horizontal hinge line (36). As the reaction, plate pivots it concentrates inflation force along a lower portion of the frangible door edge. This helps to predictably separate the door from the dash panel by tearing along the lower door edge and allowing the tear to propagate up two side edges. In one embodiment, the tear also propagates across an upper edge to completely separate the door from the panel. At least one, and preferably two or three tethers (50) limit how far the door can travel during air bag inflation. A stop member may be included to limit reaction plate bending. After deployment, the reaction plate remains in a position that prevents the door from returning to its original position. A retaining structure may be included to preclude at least a portion of the air bag door from tearing free of the vehicle panel. A hinge (44) may be embedded in the panel in a position spanning a portion of the door perimeter. A hollow channel may be formed into the panel along the frangible marginal edge to create a substantial strength differential with the door perimeter to promote bending along the hinge and/or to help confine tearing to the frangible marginal edge during air bag deployment.
    • 一种用于通过汽车仪表板(12)展开气囊的装置包括一体地形成在面板中并由门周边限定的安全气囊门,该门周边包括具有减小横截面的易碎边缘(18)。 分配器(20)支撑门后面的气囊(24)。 金属反应板(28)位于气囊(24)和门(16)之间。 当气囊膨胀时,迫使反作用板(28)围绕水平铰接线(36)弯曲。 作为反应,板枢转,集中了易碎门边缘下部的充气力。 这有助于通过沿下门边缘撕裂可预测地将门与仪表板分开,并允许撕裂沿两侧边缘传播。 在一个实施例中,撕裂也通过上边缘传播,以使门与面板完全分开。 至少一个,优选两个或三个系绳(50)限制了门在气袋充气期间可以行进的距离。 可以包括止动构件以限制反作用板弯曲。 在部署之后,反应板保持在防止门返回其原始位置的位置。 可以包括保持结构以排除气囊门的至少一部分不会脱离车辆面板。 铰链(44)可以嵌入板中跨过门周边的一部分的位置。 中空通道可以沿着易碎的边缘边缘形成到面板中,以产生与门周边相当的强度差异,以促进沿着铰链的弯曲和/或有助于在气囊展开期间将撕裂限制在易碎边缘。
    • 7. 发明授权
    • Air bag cover assembly
    • 气囊盖总成
    • US06655711B1
    • 2003-12-02
    • US09699263
    • 2000-10-27
    • Craig B. LabrieJohn D. Gray
    • Craig B. LabrieJohn D. Gray
    • B60R2120
    • B60R21/2165B60R2021/21531
    • An air bag cover assembly is provided comprising a retainer panel having an aperture during the deployment of an inflatable air bag for the airbag to pass through. The aperture has a cross-sectional area during air bag inflation greater than the cross-sectional area of the aperture when the air bag is deflated after being inflated. A method of providing an air bag deployment aperture for an air bag cover assembly is also provided. The method comprises providing a retainer panel, forming an aperture in the retainer panel for the deployment of an inflating air bag from an air bag module, increasing the cross-sectional area of the aperture during inflation of the air bag, and decreasing the cross-sectional area of the aperture after the air bag has at least partially passed through the aperture.
    • 提供了一种气囊盖组件,其包括在展开用于使气囊穿过的可充气气囊期间具有孔的保持器面板。 当充气时气囊放气时,孔径在气囊充气期间的横截面面积大于孔口的横截面面积。 还提供了一种提供用于气囊罩组件的气囊展开孔的方法。 该方法包括提供一个保持器面板,在保持板中形成孔,用于从气囊模块展开充气气囊,在气囊充气期间增加孔的横截面面积, 安全气囊至少部分地穿过该孔后孔径的截面面积。
    • 8. 发明授权
    • Interior trim foam product and method of fabrication thereof
    • 室内装饰泡沫产品及其制造方法
    • US4892770A
    • 1990-01-09
    • US325446
    • 1989-03-20
    • Craig B. Labrie
    • Craig B. Labrie
    • B29C33/30B29C44/12B29C65/56
    • B29C44/1257B29C44/1228B29C65/567B29C65/568B29C66/545B29C66/727B29C66/81427B29C66/81431B29C66/8322B29C33/30B29C66/71B29C66/81415B29L2031/30Y10T428/19Y10T428/233Y10T428/239Y10T428/24331Y10T428/24777Y10T428/249992
    • A vehicle interior part such as a glove box door or console door and its method of manufacture includes an outer shell backed by foam material which is bonded to a mold insert that reinforces the part and defines an exposed back. The insert includes a peripheral edge spaced with respect to a continuously formed raw peripheral edge of the shell and further includes a flange portion that is post formed so as to be bonded to and located in a net out relationship with the raw edge to define a finished surface appearance. The door is formed by a process that includes the steps of providing a composite plastic structure having a molded shell and foam component with an insert located in spaced relationship with respect to the shell to define a foamed cavity with a raw edge of foam and shell around the periphery of the composite member; providing a post formed flange on the insert and loading the shell, foam and insert components into a female nest; and heat die post forming of the flange to upset it into net out overlaying relationship with both the raw edge of the shell and the exposed edge of foam formed in the composite part so as to produce a finished exterior surface on the composite part.
    • 诸如手套箱门或控制台门的车辆内部部件及其制造方法包括由泡沫材料支撑的外壳,其被结合到模具插入件,该模具插入件加强该部件并限定暴露的背部。 插入件包括相对于壳体的连续形成的原始周边边缘间隔开的周边边缘,并且还包括凸缘部分,该凸缘部分形成为与原始边缘结合并定位成与出口边缘的网状关系,以限定成品 表面外观。 该门由一种方法形成,该方法包括以下步骤:提供具有模制壳体和泡沫组件的复合塑料结构,其中插入件相对于壳体间隔开定位,以限定具有泡沫和壳体的原始边缘的泡沫腔体 复合构件的周边; 在插入件上提供柱形凸缘,并将壳体,泡沫和插入部件装载到母窝中; 并且将凸缘热模成形以使其与壳体的原始边缘和形成在复合部件中的泡沫的暴露边缘的网络叠合关系,从而在复合部件上产生完成的外表面。