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公开(公告)号：US5952630A
公开(公告)日：1999-09-14
申请号：US43039
申请日：1998-07-24
IPC分类号： B60N2/75 , H01H13/702 , H01H9/00 , A47C7/54
CPC分类号： H01H13/702 , B60N2/4693 , E05F15/00 , E05Y2400/854 , E05Y2400/86 , E05Y2800/00 , E05Y2900/55 , H01H2223/003 , H01H2231/026 , H01H2239/03 , H01H2300/01
摘要： A vehicle interior trim panel electrical switch assembly (10) includes a switch panel portion (16) with a continuous outer surface (18). Force sensitive resistor switches (20a-20g) are supported on the switch panel portion (16) and are secured to the inner surface of a skin cover having a continuous outer surface (18) and forming the outer layer of a soft feel composite. The force sensitive resistor switches are embedded in the soft feel composite either as being cast in a layer of flexible foam or being applied within preformed openings in a layer of flexible foam in certain embodiments in which case they are associated with a circuit module (34) that negates preloading effects due to thermal expansion caused by changes in ambient conditions. In a preferred embodiment the correction occurs due to a circuit configuration that corrects for such preloading effects on a deflection rate basis. The circuit module (34) for each switch (20a-20g) may also include a relay in high power applications.
摘要翻译： PCT No.PCT / US96 / 14560 Sec。 371日期：1998年7月24日 102（e）1998年7月24日PCT PCT 1996年9月11日PCT公布。 出版物WO97 / 11473 日期1997年3月27日车辆内饰面板电气开关组件（10）包括具有连续外表面（18）的开关面板部分（16）。 力敏电阻开关（20a-20g）支撑在开关面板部分（16）上，并固定在具有连续外表面（18）的皮肤罩的内表面上并形成柔软感的复合材料的外层。 力敏电阻器开关被嵌入柔软的手感复合材料中，或者被浇铸在柔性泡沫层中，或者在某些实施例中被施加在柔性泡沫层中的预成型开口内，在这种情况下，它们与电路模块（34）相关联， 由于环境条件的变化而导致的热膨胀导致的预加载效应失效。 在优选实施例中，由于以偏转率为基础校正这种预加载效应的电路配置，发生校正。 每个开关（20a-20g）的电路模块（34）还可以包括在大功率应用中的继电器。
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公开(公告)号：US06457738B1
公开(公告)日：2002-10-01
申请号：US09812189
申请日：2001-03-19
IPC分类号： B60R2120
CPC分类号： B60R21/216 , B60R21/205 , B60R21/2165 , B60R21/217 , B60R21/2171 , B60R2021/2163
摘要： An inflatable restraint apparatus for an automotive vehicle includes an air bag deployment door formed in a trim panel. The air bag deployment door outer surface has an area of 5 in2 to 35 in2, and at least a portion of the perimeter comprises a frangible marginal edge. The frangible marginal edge includes a frangible length, and at least 20% of the frangible length is non-linear. The apparatus also includes an air bag dispenser containing an air bag having a volume of at least 90 liters. The air bag dispenser includes an elongated container having an air bag receptacle containing an air bag and an inflator receptacle containing an inflator.
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公开(公告)号：US5093066A
公开(公告)日：1992-03-03
申请号：US608465
申请日：1990-11-02
申请人： Bruce A. Batchelder , John D. Gray
发明人： Bruce A. Batchelder , John D. Gray
CPC分类号： B29C41/22 , B29C41/18 , B29C41/38 , Y10S264/57 , Y10S264/60
摘要： A method for molding a thin walled plastic shell utilizes the following apparatus. An apparatus (40) for molding a thin walled plastic shell includes a mold box (42) having an inner mold surface (48). A powder box (52) includes an internal chamber and first divider wall (54) for separating the internal chamber into at least two sections (56,58). A carrier framework (60) is removably mounted on the mold box (42) and includes a peripheral seal for perfecting a seal between the mold box (42) and the powder box (52) when the same are connected thereto. A second divider wall (64) is connectable to the first divider wall (54) separating the inner mold surface into two chambers continuous with the two sections of the powder box (52). The carrier framework (60) further includes a mold surface seal (66) for perfecting a seal between the second divider wall (64) and mold surface (48).
摘要翻译： 用于模制薄壁塑料外壳的方法利用以下装置。 用于模制薄壁塑料外壳的装置（40）包括具有内模表面（48）的模具箱（42）。 粉盒（52）包括内室和用于将内腔分成至少两个部分（56,58）的第一分隔壁（54）。 承载框架（60）可移除地安装在模具箱（42）上，并且包括周边密封件，用于在模具箱（42）和粉盒（52）连接到其之间时，完善密封。 第二分隔壁（64）可连接到第一分隔壁（54），该第一分隔壁将内模表面分成与粉盒（52）的两个部分连续的两个腔室。 载体框架（60）还包括用于完善第二分隔壁（64）和模具表面（48）之间的密封的模具表面密封件（66）。
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公开(公告)号：US06706222B2
公开(公告)日：2004-03-16
申请号：US09788968
申请日：2001-02-19
IPC分类号： B29D900
CPC分类号： B29C41/22 , B29C41/18 , B29C44/0469
摘要： A method of molding a plastic shell having an outer pliable skin layer and a foam backing layer comprises casting a first skin layer portion from wear resistant material in a first casting sequence for those areas of the panel susceptible to high wear and in a second casting sequence casting self-skinning foamable material against the remaining portion of the mold surface and over the first-cast skin layer portion to develop, simultaneously, the remaining outer skin layer portion of the shell and a foam backing layer which extends across the entire skin layer.
摘要翻译： 模塑具有外部柔韧表皮层和泡沫背衬层的塑料壳的方法包括以易于高磨损的面板的那些区域和第二铸造顺序，以第一铸造顺序从耐磨材料浇铸第一表皮层部分 将自体剥离的可发泡材料浇铸到模具表面的剩余部分上并在第一铸造表皮层部分上，同时形成外壳的剩余外皮层部分和延伸穿过整个表皮层的泡沫背衬层。
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公开(公告)号：US6131945A
公开(公告)日：2000-10-17
申请号：US342283
申请日：1999-06-29
申请人： Craig B. Labrie , Jimmy C. Rogers , John D. Gray , Bruce A. Batchelder , Michael J. Gallagher , Richard D. Rhodes, Jr.
发明人： Craig B. Labrie , Jimmy C. Rogers , John D. Gray , Bruce A. Batchelder , Michael J. Gallagher , Richard D. Rhodes, Jr.
IPC分类号： B60R21/216 , B60R21/2165 , B60R21/217 , B60R21/20
CPC分类号： B60R21/216 , B60R21/2165 , B29L2031/3038 , B60R2021/2163 , B60R21/2171
摘要： 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 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 rotates it concentrates inflation force along a lower portion of the frangible door edge. This helps 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.
摘要翻译： 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横截面减小的易碎边缘限定的气囊门。 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，迫使反作用板围绕水平铰链线弯曲。 当反应板旋转时，其沿着易碎门边缘的下部集中充气力。 这有助于通过沿着下门边缘撕裂来预防性地将门与仪表板分开，并允许撕裂沿着两个侧边缘传播。 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。
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公开(公告)号：US06955376B1
公开(公告)日：2005-10-18
申请号：US09786305
申请日：1999-06-16
申请人： Craig B. Labrie , Edwin V. Stawicki , Nelson J. Morren , John J. Kennedy , Vernon A. Daniels , Jimmy C. Rogers , John D. Gray , Bruce A. Batchelder , Michael J. Gallagher , Richard D. Rhodes, Jr.
发明人： Craig B. Labrie , Edwin V. Stawicki , Nelson J. Morren , John J. Kennedy , Vernon A. Daniels , Jimmy C. Rogers , John D. Gray , Bruce A. Batchelder , Michael J. Gallagher , Richard D. Rhodes, Jr.
IPC分类号： B29C45/14 , B29C45/17 , B60R21/205 , B60R21/21 , B60R21/215 , B60R21/216 , B60R21/2165 , B60R21/217 , B60R21/20
CPC分类号： B60R21/215 , B29C45/14 , B29C45/1704 , B29L2031/3038 , B60R21/205 , B60R21/21 , B60R21/216 , B60R21/2165 , B60R21/2171 , B60R2021/21537 , B60R2021/2163
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US5941558A
公开(公告)日：1999-08-24
申请号：US949842
申请日：1997-10-14
申请人： Craig B. Labrie , Jimmy C. Rogers , John D. Gray , Bruce A. Batchelder , Michael J. Gallagher , Richard D. Rhodes, Jr.
发明人： Craig B. Labrie , Jimmy C. Rogers , John D. Gray , Bruce A. Batchelder , Michael J. Gallagher , Richard D. Rhodes, Jr.
IPC分类号： B60R21/216 , B60R21/2165 , B60R21/217 , B60R21/20
CPC分类号： B60R21/216 , B60R21/2165 , B29L2031/3038 , B60R2021/2163 , B60R21/2171
摘要： 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 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 rotates it concentrates inflation force along a lower portion of the frangible door edge. This helps 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.
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公开(公告)号：US06280666B1
公开(公告)日：2001-08-28
申请号：US09292025
申请日：1999-04-16
IPC分类号： B29C3912
CPC分类号： B29C41/22 , B29C41/18 , B29C44/0469
摘要： A method of molding a plastic shell having an outer pliable skin layer and a foam backing layer comprises casting a first skin layer portion from wear resistant material in a first casting sequence for those areas of the panel susceptible to high wear and in a second casting sequence casting self-skinning foamable material against the remaining portion of the mold surface and over the first-cast skin layer portion to develop, simultaneously, the remaining outer skin layer portion of the shell and a foam backing layer which extends across the entire skin layer.
摘要翻译： 模塑具有外部柔韧表皮层和泡沫背衬层的塑料壳的方法包括以易于高磨损的面板的那些区域和第二铸造顺序，以第一铸造顺序从耐磨材料浇铸第一表皮层部分 将自体剥离的可发泡材料浇铸到模具表面的剩余部分上并在第一铸造表皮层部分上，同时形成外壳的剩余外皮层部分和延伸穿过整个表皮层的泡沫背衬层。
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公开(公告)号：US5922256A
公开(公告)日：1999-07-13
申请号：US883582
申请日：1997-06-26
CPC分类号： B29C41/22 , B29C41/18 , B29C44/0469
摘要： A method of molding a plastic shell having an outer pliable skin layer and a foam backing layer comprises casting a first skin layer portion from wear resistant material in a first casting sequence for those areas of the panel susceptible to high wear and in a second casting sequence casting self-skinning foamable material against the remaining portion of the mold surface and over the first-cast skin layer portion to develop, simultaneously, the remaining outer skin layer portion of the shell and a foam backing layer which extends across the entire skin layer.
摘要翻译： 模塑具有外部柔韧表皮层和泡沫背衬层的塑料壳的方法包括以易于高磨损的面板的那些区域和第二铸造顺序，以第一铸造顺序从耐磨材料浇铸第一表皮层部分 将自体剥离的可发泡材料浇铸到模具表面的剩余部分上并在第一铸造表皮层部分上，同时形成外壳的剩余外皮层部分和延伸穿过整个表皮层的泡沫背衬层。
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公开(公告)号：US06533312B1
公开(公告)日：2003-03-18
申请号：US09551784
申请日：2000-04-18
IPC分类号： B60R2120
CPC分类号： B60R21/216 , B60R21/2165 , B60R21/2171 , B60R2021/2163
摘要： An inflatable restraint apparatus for an automotive vehicle includes an air bag deployment door formed in a trim panel. The air bag deployment door outer surface has an area of 5 in2 to 35 in2, and at least a portion of the perimeter comprises a frangible marginal edge. The frangible marginal edge includes a frangible length, and at least 20% of the frangible length is non-linear. The apparatus also includes an air bag dispenser containing an air bag a volume of at least 90 liters. The air bag dispenser includes an elongated container having an air bag receptacle containing an air bag and an inflator receptacle containing an inflator.
摘要翻译： 用于机动车辆的充气式约束装置包括形成在装饰板中的气囊展开门。 气囊展开门外表面具有5in2至35in2的面积，并且周边的至少一部分包括易碎的边缘。 易碎边缘包括易碎长度，至少20％的易碎长度是非线性的。 该装置还包括一个气袋分配器，该气囊分配器容纳至少90升的体积的气囊。 气囊分配器包括细长容器，其具有容纳气囊的气囊容器和容纳充气机的充气器容器。
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