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1. 发明授权

US06305738B1 Door frame for a motor vehicle 失效
标题翻译：机动车门框
公开(公告)号：US06305738B1
公开(公告)日：2001-10-23
申请号：US09441762
申请日：1999-11-17
申请人： Ludger Gehringhoff , Christian Smatloch , Dieter Töpker
发明人： Ludger Gehringhoff , Christian Smatloch , Dieter Töpker
IPC分类号： B60J504
CPC分类号： B60J5/0426 , B60J5/0411 , B60J5/0444
摘要： A door frame for motor vehicles includes a window channel laterally defined by an outer door panel and an inner door panel, wherein the outer door panel and the inner door panel are provided adjacent of the window opening with longitudinally extending stiffening or reinforcement members located in the window channel. The reinforcement members are circumferentially closed tubular sections having an essentially oval cross-section, wherein the reinforcement members are adapted in their shape to the inner surfaces of the outer door panel and the inner door panel.
摘要翻译：用于机动车辆的门框包括由外门板和内门板横向限定的窗口，其中外门板和内门板邻近窗口设置，其中纵向延伸的加强件或加强件位于窗口通道。加强构件是具有基本上椭圆形横截面的周向封闭的管状部分，其中加强构件的形状适合于外门板和内门板的内表面。

2. 发明授权

US06349583B1 Method and device for forming a hollow metallic workpiece by inner pressure 有权
标题翻译：用于通过内部压力形成中空金属工件的方法和装置
公开(公告)号：US06349583B1
公开(公告)日：2002-02-26
申请号：US09651349
申请日：2000-08-29
申请人： Jürgen Kleinschmidt , Dieter Töpker , Elmar Grussmann
发明人： Jürgen Kleinschmidt , Dieter Töpker , Elmar Grussmann
IPC分类号： B21D918
CPC分类号： B21D37/16 , B21D26/041 , Y10T29/49805
摘要： In a method of forming a hollow workpiece having open ends by inner pressure in a multi-part forming tool, the forming tool having a forming mold is heated and the workpiece is placed into the forming mold of the forming tool. Closing plugs are inserted into the open ends of the workpiece, wherein the closing plugs are components of closing cylinders, in order to seal off the open ends. The forming tool is closed. A heated pressure fluid is introduced into the hollow workpiece through at least one of the closing plugs, with the hollow workpiece having been heated and plasticized in the forming tool. The material of the hollow workpiece is pressed with the heated pressure fluid into the forming mold of the forming tool. The device for performing the method has a multi-part forming tool with a forming mold for the workpiece. Hydraulic closing cylinders with closing plugs are provided for sealing the open ends of the workpiece. The forming tool has a heating device for heating at least the forming mold. Heated pressure fluid is introduced into the workpiece through at least one of the closing plugs.
摘要翻译：在多部分成形工具中通过内部压力形成具有开口端的中空工件的方法中，加热具有成形模具的成形工具，并将工件放入成形工具的成形模具中。封闭塞子被插入工件的开口端，其中闭合塞子是关闭气缸的部件，以便密封开口端。成型工具关闭。加热的压力流体通过至少一个闭塞塞引入中空工件，中空工件已经在成型工具中被加热和塑化。中空工件的材料被加热的压力流体压入成型工具的成型模具中。用于执行该方法的装置具有多部件形成工具，其具有用于工件的成形模具。提供带闭合塞的液压闭合气缸用于密封工件的开口端。成型工具具有用于至少加热成型模具的加热装置。加热压力流体通过至少一个闭塞塞被引入工件。

3. 发明授权

US06416114B1 Side impact beam 失效
标题翻译：侧面冲击梁
公开(公告)号：US06416114B1
公开(公告)日：2002-07-09
申请号：US09710190
申请日：2000-11-10
申请人： Dieter Töpker , Achim Kröning
发明人： Dieter Töpker , Achim Kröning
IPC分类号： B60J108
CPC分类号： B60J5/0444 , B60J5/0443
摘要： A side impact beam for motor vehicles has a profiled section of sheet metal having a length in a longitudinal direction and having a cross-sectional shape over most of the length. The cross-sectional shape has at least one cross-sectional portion comprised of a stay extending in the longitudinal direction, a first leg and a second leg connected to opposite longitudinal sides of the stay, a first flange connected to a free end of the first leg, and a second flange connected to a free end of the second flange. At least one tension element connects the first and second legs.
摘要翻译：用于机动车辆的侧面冲击梁具有在纵向方向上具有长度并且在大部分长度上具有横截面形状的金属片的成型部分。横截面形状具有至少一个横截面部分，该截面部分包括在纵向方向上延伸的支柱，第一支腿和连接到支柱的相对纵向侧面的第二支脚，第一凸缘连接到第一腿和连接到第二凸缘的自由端的第二凸缘。至少一个张力元件连接第一和第二腿。

4. 发明授权

US06240958B1 Fuel supply system 失效
标题翻译：燃油供应系统
公开(公告)号：US06240958B1
公开(公告)日：2001-06-05
申请号：US09413152
申请日：1999-10-06
申请人： Wolfgang Streubel , Dieter Töpker , Andreas Ewerszumrode
发明人： Wolfgang Streubel , Dieter Töpker , Andreas Ewerszumrode
IPC分类号： F02M3304
CPC分类号： B60K15/035 , Y10T137/86332
摘要： A fuel supply system for automobiles with a fuel tank to which are connected a filler pipe and at least one vent for venting the tank during operation of the automobile and one vent for venting the tank during refueling of the tank. The operation vent line and/or the refueling vent line are components of a multiple-duct line. The filler pipe may also be incorporated in the multiple-duct line.
摘要翻译：一种用于具有燃料箱的汽车的燃料供应系统，在燃料箱运行期间，连接有加油管和至少一个用于排气的排气口的燃料箱，以及一个用于在油箱加油期间排气的通风口。操作排气管线和/或加油排气管线是多管道管线的部件。加料管也可以并入多管道。

5. 发明授权

US06187113B1 Steel alloy for manufacturing bumpers for motor vehicles 失效
标题翻译：用于制造汽车保险杠的钢合金
公开(公告)号：US06187113B1
公开(公告)日：2001-02-13
申请号：US09413153
申请日：1999-10-06
申请人： Dieter Töpker
发明人： Dieter Töpker
IPC分类号： C22C3822
CPC分类号： C22C38/38 , B60R19/03 , B60R2019/1826 , C22C38/32
摘要： A steel alloy for pipes, sheet metal or sections for manufacturing bumpers for motor vehicles, wherein the steel alloy contains, in percent by weight, 0.17 to 0.20% carbon, 1.70 to 2.20% manganese, 0.45 to 0.75% chromium, 0.10 to 0.35% molybdenum, 0.03 to 0.05% aluminum, 0.01 to 0.05% titanium, 0.01 to 0.12% vanadium, 0.025 to 0.06% niobium, 0.0001 to 0.10% zirconium, 0.002 to 0.003% Boron, 0.01 to 0.04% nitrogen, up to 0.15% silicon and up to 0.025% phosphorus and up to 0.010% sulfur, wherein the remainder is iron including impurities caused from smelting, and wherein the sum of the alloy components titanium, vanadium and niobium is between 0.16 and 0.25%.
摘要翻译：一种用于管道，金属板或用于制造用于机动车辆的保险杠的部件的钢合金，其中所述钢合金以重量％计含有0.17至0.20％的碳，1.70至2.20％的锰，0.45至0.75％的铬，0.10至0.35％钼，0.03〜0.05％的铝，0.01〜0.05％的钛，0.01〜0.12％的钒，0.025〜0.06％的铌，0.0001〜0.10％的锆，0.002〜0.003％的硼，0.01〜0.04％的氮，高达0.025％的磷和至多0.010％的硫，其中剩余部分是包含由冶炼引起的杂质的铁，其中钛，钒和铌的合金成分之和为0.16-0.25％。

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