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1. 发明申请

WO1996030232A1 MOTOR VEHICLE INSTRUMENT PANEL WITH FLEXIBLE TETHERING HINGED AIR BAG DEPLOYMENT DOOR 审中-公开
标题翻译：具有柔性折弯的电动车辆仪表板铰链空气袋部分门
公开(公告)号：WO1996030232A1
公开(公告)日：1996-10-03
申请号：PCT/US1996003125
申请日：1996-03-08
申请人： DAVIDSON TEXTRON INC.
发明人： DAVIDSON TEXTRON INC. , GALLAGHER, Michael, J. , IANNAZZI, Peter, J.
IPC分类号： B60R21/16
CPC分类号： B60R21/216 , B29C37/0057 , B29C37/0085 , B29C65/02 , B29C65/04 , B29C65/06 , B29C65/08 , B29C65/14 , B29C65/1425 , B29C65/18 , B29C65/36 , B29C65/364 , B29C65/3656 , B29C65/48 , B29C66/1122 , B29C66/21 , B29C66/5326 , B29C66/71 , B29C66/7392 , B29C66/73921 , B29C66/7394 , B29C66/8322 , B29L2031/3038 , B60K37/00 , B60R11/02 , B60R11/0205 , B60R11/0211 , B60R11/0229 , B60R11/0252 , B60R13/0256 , B60R13/0262 , B60R13/0275 , B60R13/0815 , B60R13/0846 , B60R21/2165 , B60R2011/0005 , B60R2011/0007 , B60R2011/0043 , B60R2011/0045 , B60R2011/0082 , B60R2011/0092 , B60R2011/0094 , B60R2011/0096 , B60R2011/0276 , B60R2013/0287 , B60R2021/21537 , B29K2021/00 , B29K2023/12 , B29K2025/04 , B29K2027/06 , B29K2067/00 , B29K2069/00 , B29K2075/00 , B29K2077/00 , B29K2077/10
摘要： A molded motor vehicle instrument panel (10) made of a thermoplastic material has an integral air bag deployment door (14) for a passenger side air bag (22) that is defined by a tear seam (16) and is normally retained by an integral flexible mounting/hinge flange (36) to a part of the vehicle structure (11) when the seam is torn by the inflating air bag and wherein this flange then bends to allow the door to swing open to allow deployment of the air bag retaining same to the vehicle structure as the door is then free of the instrument panel. At very low temperatures, a portion of the air bag door can break away from the mounting/hinge flange because of plastic embrittlement at these low temperatures and the high bending stresses encountered at this juncture. This separation of the broken door portion from the vehicle structure is prevented by a tethering hinge (50) that is formed of a strong flexible sheet material that spans this critical juncture between the mounting/hinge flange and door and remains flexible at these very cold temperatures to retain the broken door portion to the vehicle structure.
摘要翻译：由热塑性材料制成的模制机动车辆仪表板（10）具有用于由撕裂接缝（16）限定的乘客侧气囊（22）的整体气囊展开门（14），并且通常由积分当接缝被充气气囊撕开时，柔性安装/铰链凸缘（36）到车辆结构（11）的一部分，并且其中该凸缘然后弯曲以允许门摆动打开以允许展开保持其的气囊到车门结构，因为门然后没有仪表板。在非常低的温度下，气囊门的一部分可以从安装/铰链凸缘处脱落，因为在这些低温下塑性脆化以及在此接合处遇到的高弯曲应力。通过由坚固的柔性片材形成的系链铰链（50）来防止破碎的门部分与车辆结构的分离，该铰链铰链跨越安装/铰链凸缘和门之间的这个关键接合点，并且在这些非常低的温度下保持柔性以将破碎的门部分保持在车辆结构上。

2. 发明申请

WO1997023338A1 MULTI-LAYER COMPOSITE HAVING FASTENER AND METHOD OF MAKING 审中-公开
标题翻译：具有紧固件的多层复合材料和制造方法
公开(公告)号：WO1997023338A1
公开(公告)日：1997-07-03
申请号：PCT/US1996018010
申请日：1996-11-12
申请人： DAVIDSON TEXTRON INC.
发明人： DAVIDSON TEXTRON INC. , GALLAGHER, Michael, J. , SOUDERS, Steven
IPC分类号： B29C65/06
CPC分类号： B32B5/18 , B29C65/06 , B29C65/0672 , B29C66/1122 , B29C66/45 , B29C66/474 , B29C66/71 , B29C66/721 , B29C66/7212 , B29C66/72141 , B29C66/72143 , B29C66/723 , B29C66/727 , B29C66/7392 , B29C66/73921 , B29C66/7394 , B29C66/8322 , B29L2009/00 , B32B5/24 , B32B5/245 , B32B37/26 , B32B2262/101 , B32B2266/0278 , B32B2266/06 , B32B2305/022 , B32B2305/08 , B32B2605/003 , Y10T24/27 , Y10T24/2717 , Y10T24/2725 , Y10T24/2733 , Y10T24/2758 , Y10T24/2775 , Y10T24/2783 , Y10T24/2792 , Y10T156/1089 , Y10T428/24008 , Y10T428/24017 , B29K2075/00 , B29K2077/00 , B29K2309/08 , B29K2277/10 , B29K2023/10 , B29K2067/00
摘要： A process for forming a rigid multi-layer composite article (20) having a layer of reinforcing fibers such as glass fibers, completely (24) or partially (25) impregnated by the binder resin affixed to a surface of the foam material (22) by the binder resin. Fasteners (27) formed of a thermoplastic material are provided having an appropriate adhesion surface. The adhesion surface of each of the fasteners (27) is melted by any of the well-known techniques such as spin welding, etc., and caused to engulf the fibers of the layer which are not impregnated or are partially impregnated, or to strip the polymerized resin from the layer of reinforcing fibers which may be completely impregnated and to engulf the stripped fibers. Upon resolidification of the molten material of the fasteners (27), the fasteners (27) are firmly affixed to the layer of reinforcing fibers and thereby to the composite article.
摘要翻译：一种用于形成刚性多层复合制品（20）的方法，所述刚性多层复合制品（20）具有由固定在泡沫材料（22）的表面上的粘合剂树脂浸渍的完全（24）或部分（25）的增强纤维层，例如玻璃纤维，通过粘合剂树脂。提供由热塑性材料形成的紧固件（27），其具有适当的粘合表面。每个紧固件（27）的粘合表面通过诸如旋转焊接等的任何众所周知的技术熔化，并且使包覆未浸渍或部分浸渍的层的纤维或带来自增强纤维层的聚合树脂可以被完全浸渍并且吞没剥离的纤维。在紧固件（27）的熔融材料再次固化时，紧固件（27）牢固地固定在增强纤维层上，从而固定到复合制品上。

3. 发明申请

WO1995021756A1 HIDDEN DOOR FOR AN AIR BAG RESTRAINT SYSTEM 审中-公开
标题翻译：用于气囊限制系统的隐藏门
公开(公告)号：WO1995021756A1
公开(公告)日：1995-08-17
申请号：PCT/US1995001403
申请日：1995-01-31
申请人： DAVIDSON TEXTRON INC.
发明人： DAVIDSON TEXTRON INC. , CARTER, James , GALLAGHER, Michael, J. , IANNAZZI, Peter, J.
IPC分类号： B60R21/20
CPC分类号： B60R21/2165
摘要： An air bag restraint system (10) is housed within an interior trim product with a hidden door (12) that is opened when an air bag (30) is inflated for deployment into the passenger car or a vehicle. The door (12) is formed in a reinforced segment (38) of a layer of a low density rigid foam material (34) that forms the load bearing support for the interior trim product and a backing for an outer skin or decorative outer surface that forms the outer cover (32) of the interior trim product. The hidden door (12) is formed by the layer of low density rigid foam material one of which convolutions (42, 44) forms a door hinge and the other of which convolutions (46) forms a weakened tear seam which separates when the air bag (30) impacts thereagainst to tear the outer skin (32) for forming an opening therethrough for deployment of the air bag (30) into the passenger compartment of a vehicle.
摘要翻译：安全气囊约束系统（10）被容纳在具有隐藏门（12）的内部装饰产品中，当将气囊（30）充气以展开到乘用车或车辆中时，所述隐藏门（12）打开。门（12）形成在低密度刚性泡沫材料层（34）的加强段（38）中，其形成用于内部装饰产品的承载支撑件和用于外部皮肤或装饰外表面的背衬，形成内饰件的外盖（32）。隐藏的门（12）由低密度刚性泡沫材料层形成，其中一个旋转体（42,44）形成门铰链，另一个是卷风（46）形成弱化的撕裂缝，当气囊（30）冲击外部皮肤（32）以形成开口，以将气囊（30）展开到车辆的乘客舱内。

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