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公开(公告)号：US5915775A
公开(公告)日：1999-06-29
申请号：US797319
申请日：1997-02-10
CPC分类号： B62D21/157 , B62D24/02
摘要： A method and apparatus for reducing side impact forces in a body-on-frame vehicle includes a plurality of impact reducing members connected between the body and the frame of the body-on-frame vehicle. One embodiment of the impact reduction member includes a flexible cord preferably constructed from polymer fibers. The cord is looped around a portion of the frame and a portion of the body. Another embodiment comprises a self-securing polymer sleeve. The impact reducing members further may be protected by a sheath. Connecting members for connecting the impact reducing members to the frame include an arm and a plurality of bolts connecting the arm to the frame. The impact reducing members reduce the side impact forces during a collision.
摘要翻译： 一种用于减少车身对车辆中的侧面冲击力的方法和装置包括连接在车体对车身车辆的车体和车架之间的多个减震构件。 减震构件的一个实施例包括优选由聚合物纤维构成的柔性帘线。 绳索围绕框架的一部分和身体的一部分环绕。 另一实施例包括自固定聚合物套筒。 减震构件还可以由护套保护。 用于将减震构件连接到框架的连接构件包括臂和将臂连接到框架的多个螺栓。 减震构件减少碰撞期间的侧面碰撞力。
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2.发明授权Process and composition for the production of polyurethane elastomer moldings 失效用于生产聚氨酯弹性体模制品的工艺和组成
公开(公告)号：US4442235A
公开(公告)日：1984-04-10
申请号：US492923
申请日：1983-05-09
CPC分类号： C08G18/6529 , C08G18/324 , C08K5/18 , C08G2120/00
摘要： The present invention is directed to a process for the production of polyurethane elastomer moldings by reacting a reaction mixture in a closed mold, wherein said reaction mixture comprises:(a) an organic polyisocyanate;(b) an organic active hydrogen group-containing compound having a molecular weight of from 1800 to 12,000 and containing at least two active hydrogen groups;(c) 1,3,5-triethyl-2,6-diamino benzene and, optionally(d) a catalyst for the reaction between hydroxyl groups and isocyanate groups,wherein component (c) is present in an amount of from 25 to 35 percent by weight based on the combined weight of components (b) and (c), wherein the amounts of components (a), (b) and (c) are such that the isocyanate index of the reaction mixture is from about 90 to 110, and wherein all of said components are processed via a one-shot process whereby (a) is mixed simultaneously either with (b), (c) and (d) or with a non-reacted premixture of some or all of (b), (c) and (d).
摘要翻译： 本发明涉及通过使闭合模具中的反应混合物反应生产聚氨酯弹性体成型体的方法，其中所述反应混合物包括：（a）有机多异氰酸酯; （b）分子量为1800〜12000，含有至少2个活性氢基团的含有机活性氢基团的化合物; （c）1,3,5-三乙基-2,6-二氨基苯和任选地（d）用于羟基和异氰酸酯基之间的反应的催化剂，其中组分（c）的存在量为25至35 基于组分（b）和（c）的组合重量的重量百分数，其中组分（a），（b）和（c）的量使得反应混合物的异氰酸酯指数为约90至110 ，并且其中所有所述组分都通过一步法处理，其中（a）同时与（b），（c）和（d）混合或与（b）的一部分或全部的未反应的预混合物混合， ，（c）和（d）。
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公开(公告)号：US5326130A
公开(公告)日：1994-07-05
申请号：US787174
申请日：1991-11-04
IPC分类号： B60R21/045
CPC分类号： B60R21/045
摘要： A vehicle instrument panel structure is provided for extending transversely across the width of a vehicle interior forwardly of a vehicle occupant seat. The instrument panel structure includes an upstanding backing plate having a layer of foam material thereon covered by a decorative covering. The backing plate is a unitary member formed of a plastic material. A pair of spaced apart elongated horizontally extending box-like protuberances are provided on one portion of the lower section of the backing plate in the path of occupant knee travel which may occur during sudden deceleration of the vehicle.
摘要翻译： 提供一种车辆仪表板结构，用于横向跨越车辆乘客座椅前方的车辆内部宽度延伸。 仪表板结构包括一个直立的背板，其上有泡沫材料层，上面覆盖着装饰性覆盖层。 背板是由塑料材料形成的整体构件。 在车辆的突然减速期间可能发生的乘员膝盖行程的路径中，在背板的下部的一部分上设置一对间隔开的细长的水平延伸的盒状突起。
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公开(公告)号：US4581386A
公开(公告)日：1986-04-08
申请号：US737369
申请日：1985-05-23
CPC分类号： C08G18/6529 , B29C33/60 , C08G18/5021 , C08K5/098 , B29K2075/00 , C08G2120/00 , C08G2125/00 , Y10S264/83
摘要： The present invention is directed to a process for the production of optionally cellular, polyurethane elastomer molding by reacting a reaction mixture containing(I) a polyisocyanate,(II) an isocyanate-reactive polymer having a molecular weight of about 1800 to 12,000,(III) about 5 to 50% by weight, based on the weight of component (II) of a chain extender comprising a sterically hindered aromatic diamine and(IV) an internal mold release agent mixture comprising(a) about 0.5 to 10% by weight, based on the weight of components (II) and (III) of a zinc carboxylate containing 8 to 24 carbon atoms per carboxylate group and(b) a compatibilizer comprising a member selected from the group consisting of nitrogen-containing, isocyanate-reactive, acyclic compounds and nitrogen-containing, isocyanate-reactive polymers in an amount sufficient to solubilize the zinc carboxylate so that when the internal mold release agent mixture is in admixture with components (II) and (III), the zinc carboxylate possesses improved resistance to precipitation,the reaction mixture being processed as a one-shot system by the RIM process at an isocyanate index of about 70 to 130.
摘要翻译： 本发明涉及通过使包含（I）多异氰酸酯，（II）分子量为约1800至12,000的异氰酸酯反应性聚合物的反应混合物，（III） ）约5至50重量％，基于包含空间位阻芳族二胺的增链剂组分（II）的重量，和（IV）内部脱模剂混合物，其包含（a）约0.5至10重量％ 基于每个羧酸酯基团含有8至24个碳原子的羧酸锌的组分（II）和（III）的重量，和（b）增容剂，其包含选自含氮，异氰酸酯反应性，非环状 化合物和含氮异氰酸酯反应性聚合物，其量足以溶解羧酸锌，使得当内部脱模剂混合物与组分（II）和（III）混合时，锌羧酸 甲酸酯具有改善的抗沉淀性能，反应混合物通过RIM方法以约70至130的异氰酸酯指数作为单次注射系统加工。
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公开(公告)号：US6010274A
公开(公告)日：2000-01-04
申请号：US868324
申请日：1997-06-03
申请人： Saad M. Abouzahr
发明人： Saad M. Abouzahr
CPC分类号： F16B5/02 , Y10T403/4685 , Y10T403/478 , Y10T403/635 , Y10T403/74 , Y10T403/75
摘要： A method and apparatus for attaching a steel stud to an aluminum member is disclosed. An aluminum member comprising a bore is provided, along with a steel stud, the stud comprising a tapered portion. An aluminum collar comprising a tapered bore for receiving the tapered portion of the stud is provided and placed proximate to the member such that the bores are aligned. The collar is secured to the member, via tack welding and the stud is inserted through the collar and the member such that the tapered portion of the stud engages with the tapered bore of the collar. A device is then attached to the end of the stud.
摘要翻译： 公开了一种用于将钢螺柱连接到铝构件的方法和装置。 包括孔的铝构件与钢螺柱一起设置，螺柱包括锥形部分。 提供一个包括用于接收螺柱的锥形部分的锥形孔的铝合金套环，并将其放置在靠近构件的位置，使得孔对齐。 套环通过定位焊接固定到构件上，并且螺柱通过套环和构件插入，使得柱的锥形部分与套环的锥形孔啮合。 然后将装置连接到螺柱的端部。
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公开(公告)号：US5698057A
公开(公告)日：1997-12-16
申请号：US697519
申请日：1996-08-26
申请人： Saad M. Abouzahr , Nippani R. Rao , Chao H. Mao
发明人： Saad M. Abouzahr , Nippani R. Rao , Chao H. Mao
CPC分类号： B29C63/22 , B29C70/345 , B29C70/865 , B60J1/02 , B29C2791/001 , B29K2101/10 , B29L2012/00 , Y10T428/24198 , Y10T428/2902
摘要： A method of making a lightweight reinforced composite framing member for an automotive vehicle comprises forming a foam core of resinous plastic material in the general shape and configuration of the composite framing number. A plurality of cover strips made of a sheet molding compound containing a thermosetting material is molded in an uncured or only partially cured, flexible, tacky condition and then pressed on the core in a manner covering substantially the entire outer surface of the core. The assembly consisting of the core with the cover strips adhered thereto is placed in a mold and by the application of heat and pressure the cover strips are caused to flow into a uniform and continuous sheath bonded on the core in the configuration of the reinforced composite framing member. While in the mold, the sheath is cured and set, completing the formation of the framing member.
摘要翻译： 制造用于机动车辆的轻质增强复合框架构件的方法包括以复合框架编号的一般形状和结构形成树脂塑料材料的泡沫芯。 多个由包含热固性材料的片状模塑料制成的覆盖带被成型为未固化或仅部分固化的柔性，粘性状态，然后以基本上覆盖芯的整个外表面的方式压在芯上。 由具有粘附到其上的覆盖条的芯组成的组件被放置在模具中并且通过施加热和压力，使覆盖条流入加强复合框架构型中结合在芯上的均匀且连续的护套 会员。 在模具中，护套固化和固化，完成框架构件的形成。
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公开(公告)号：US5934737A
公开(公告)日：1999-08-10
申请号：US624676
申请日：1996-04-15
申请人： Saad M. Abouzahr
发明人： Saad M. Abouzahr
CPC分类号： B60J5/045 , Y10S428/91
摘要： A dynamic impact energy absorbing assembly for a motor vehicle includes an inner panel, an outer panel joined to the inner panel in spaced relation to define a cavity therebetween, and an energy management panel disposed in the cavity to absorb energy of an impact on the outer panel.
摘要翻译： 用于机动车辆的动态冲击能量吸收组件包括内板，外板，以间隔开的方式连接到内板，以在其间限定空腔;以及能量管理板，其设置在空腔中以吸收外部冲击的能量 面板。
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公开(公告)号：US5853857A
公开(公告)日：1998-12-29
申请号：US803223
申请日：1997-02-20
申请人： Mohammed Mahmood , Michael M. Shinedling , Saad M. Abouzahr , Stuart A. Ehrhardt , Dennis G. Karolski
发明人： Mohammed Mahmood , Michael M. Shinedling , Saad M. Abouzahr , Stuart A. Ehrhardt , Dennis G. Karolski
IPC分类号： B29C65/00 , B29C65/48 , B29C70/46 , B29C70/86 , B60J1/02 , B60J10/02 , B32B1/00 , B28B5/00 , B29C47/00
CPC分类号： B60J1/02 , B29C65/48 , B29C66/5346 , B29C66/721 , B29C66/7212 , B29C66/72141 , B29C70/46 , B29C70/86 , B60J10/70 , B62D25/04 , B62D29/043 , B29C65/483 , B29C65/485 , B29C66/71 , Y10T428/192 , Y10T428/24198 , Y10T428/24562 , Y10T428/24612 , Y10T428/24661 , Y10T428/24744
摘要： The present invention provides a windshield frame utilizing composite technology. More particularly, the windshield frame preferably comprises a fiber reinforced plastic molded upper frame section bonded with a structural grade adhesive to a fiber reinforced plastic molded lower frame section. According to the invention, steel reinforcements and tapping plates are bonded on or molded into the frame sections to stabilize the structure and provide hardware attachment points. Continuous carbon fibers may also be molded in the frame sections in critical high stress areas. The strength of the bonding between the frame sections is enhanced by a tongue and groove geometry along the interface. In addition, dowel pins and bushings are used to mechanically tie the frame sections together near body side attachment points. The frame sections also define a hollow section therebetween to maximize structural efficiency, provide a conduit for electrical wires and offer a platform for visors, mirrors, seals, and other hardware.
摘要翻译： 本发明提供一种利用复合技术的挡风玻璃框架。 更具体地，挡风玻璃框架优选地包括与结构级粘合剂粘合到纤维增强塑料模制下框架部分的纤维增强塑料模制上框架部分。 根据本发明，钢筋和攻丝板结合在框架部分上或模制到框架部分中以稳定结构并提供硬件连接点。 连续碳纤维也可以在关键的高应力区域的框架部分中模制。 框架部分之间的接合的强度通过沿着界面的榫槽几何形状增强。 此外，定位销和衬套用于将框架部分机械地结合在身体侧附接点附近。 框架部分还在其间限定中空部分以使结构效率最大化，为电线提供导管并提供用于面罩，反光镜，密封件和其它硬件的平台。
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公开(公告)号：US5414037A
公开(公告)日：1995-05-09
申请号：US140943
申请日：1993-10-25
CPC分类号： C08K3/0033 , C08K7/14 , C08L33/06 , Y10T442/2943
摘要： A resin transfer molding process for manufacture of class `A` surface vehicle body panels. The process has critical ranges of resin (38%-44%) reinforcement fibers (28%-32%) and a filler material (28%-30%).
摘要翻译： 用于制造“A”级车身面板的树脂传递模制工艺。 该方法具有临界范围的树脂（38％-44％）增强纤维（28％-32％）和填料（28％-30％）。
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公开(公告)号：US5336710A
公开(公告)日：1994-08-09
申请号：US28077
申请日：1993-03-08
CPC分类号： C08K3/0033 , C08K7/14 , C08L33/06 , Y10T442/2943
摘要： A resin transfer molding process for manufacture of class `A` surface vehicle body panels. The process has critical ranges of resin (38%-44%) reinforcement fibers (28%-32%) and a filler material (28%-30%).
摘要翻译： 用于制造“A”级车身面板的树脂传递模制工艺。 该方法具有临界范围的树脂（38％-44％）增强纤维（28％-32％）和填料（28％-30％）。
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