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公开(公告)号：US20130300138A1
公开(公告)日：2013-11-14
申请号：US13876592
申请日：2011-09-27
IPC分类号： B60R19/34
CPC分类号： B60R19/34 , B60R19/023 , B60R2019/247 , Y10T29/49622
摘要： In one aspect, the invention is directed to a crush can for a vehicle frame including a crush can body having a longitudinal axis and a cross-sectional shape that is at least approximately a 10-sided polygon. In another aspect, the invention is directed to a crush can for a vehicle frame including a crush can body having a longitudinal axis and a cross-sectional shape that includes a plurality of outwardly pointing apexes and a plurality of inwardly pointing apexes.
摘要翻译： 一方面，本发明涉及一种用于车辆框架的挤压罐，其包括具有纵向轴线和截面形状的挤压罐体，其至少大约为10边形多边形。 在另一方面，本发明涉及一种用于车辆框架的挤压罐，其包括具有纵向轴线和包括多个向外指向的顶点和多个向内指向顶点的纵向轴线和横截面形状的挤压罐体。
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公开(公告)号：US09079553B2
公开(公告)日：2015-07-14
申请号：US13876592
申请日：2011-09-27
IPC分类号： B60R19/34
CPC分类号： B60R19/34 , B60R19/023 , B60R2019/247 , Y10T29/49622
摘要： In one aspect, the invention is directed to a crush can for a vehicle frame including a crush can body having a longitudinal axis and a cross-sectional shape that is at least approximately a 10-sided polygon. In another aspect, the invention is directed to a crush can for a vehicle frame including a crush can body having a longitudinal axis and a cross-sectional shape that includes a plurality of outwardly pointing apexes and a plurality of inwardly pointing apexes.
摘要翻译： 一方面，本发明涉及一种用于车辆框架的挤压罐，其包括具有纵向轴线和截面形状的挤压罐体，其至少大约为10边形多边形。 在另一方面，本发明涉及一种用于车辆框架的挤压罐，其包括具有纵向轴线和包括多个向外指向的顶点和多个向内指向顶点的纵向轴线和横截面形状的挤压罐体。
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公开(公告)号：US08585067B2
公开(公告)日：2013-11-19
申请号：US13504945
申请日：2010-11-01
IPC分类号： B60G9/02
CPC分类号： B60G21/051 , B60G2200/23 , B60G2206/20
摘要： In one aspect, the invention is directed to a twist beam axle for a vehicle. The twist beam axle includes a twist beam and a reinforcement member. The twist beam has a longitudinal axis and has a generally concave cross-sectional shape. The reinforcement member extends longitudinally and is connected to the twist beam to form a longitudinally extending tubular form therewith. The twist beam has first and second side walls. At least one of the side walls extends outside of the tubular form. The tubular form has cross-sectional dimensions that are selected based on the vehicle on which the twist beam axle is to be used.
摘要翻译： 一方面，本发明涉及一种用于车辆的扭梁轴。 扭梁轴包括扭梁和加强构件。 扭转梁具有纵向轴线并且具有大致凹形的横截面形状。 加强构件纵向延伸并且连接到扭梁以与其形成纵向延伸的管状形式。 扭梁具有第一和第二侧壁。 侧壁中的至少一个延伸到管状形式的外侧。 管状形状具有基于要在其上使用扭梁轴的车辆选择的横截面尺寸。
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公开(公告)号：US20120211961A1
公开(公告)日：2012-08-23
申请号：US13504945
申请日：2010-11-01
CPC分类号： B60G21/051 , B60G2200/23 , B60G2206/20
摘要： In one aspect, the invention is directed to a twist beam axle for a vehicle. The twist beam axle includes a twist beam and a reinforcement member. The twist beam has a longitudinal axis and has a generally concave cross-sectional shape. The reinforcement member extends longitudinally and is connected to the twist beam to form a longitudinally extending tubular form therewith. The twist beam has first and second side walls. At least one of the side walls extends outside of the tubular form. The tubular form has cross-sectional dimensions that are selected based on the vehicle on which the twist beam axle is to be used.
摘要翻译： 一方面，本发明涉及一种用于车辆的扭梁轴。 扭梁轴包括扭梁和加强构件。 扭转梁具有纵向轴线并且具有大致凹形的横截面形状。 加强构件纵向延伸并且连接到扭梁以与其形成纵向延伸的管状形式。 扭梁具有第一和第二侧壁。 侧壁中的至少一个延伸到管状形式的外侧。 管状形状具有基于要在其上使用扭梁轴的车辆选择的横截面尺寸。
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公开(公告)号：US09636736B2
公开(公告)日：2017-05-02
申请号：US14502173
申请日：2014-09-30
CPC分类号： B21D26/08 , B21D26/12 , B21D26/14 , B21D39/042
摘要： The invention is intended to improve a method for explosive forming of a workpiece by means of gas explosion, in which the workpiece is arranged in a intake area of a moulding tool, wherein the intake area is at least partially filled with liquid and the explosion is triggered by ignition of an explosive gas mixture, to the effect that the method is suitable and simplified for mass production. This object is solved by a method for explosive forming of a workpiece by means of gas explosion, in which the workpiece is arranged in a intake area of a moulding tool, wherein the intake area is at least partially filled with liquid and the explosion is triggered by means of ignition of an explosive gas mixture, in which the explosive gas mixture is provided at least partially above the surface of the liquid before the ignition.
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公开(公告)号：US08443641B2
公开(公告)日：2013-05-21
申请号：US12432954
申请日：2009-04-30
IPC分类号： B21D26/02
CPC分类号： B21D26/08
摘要： An explosion forming apparatus (10) that preferably utilizes a shock wave (42) directed along a work piece (12) to progressively conform the work piece to a contour die cavity (44).
摘要翻译： 一种爆炸形成设备（10），其优选地利用沿着工件（12）引导的冲击波（42），以将工件逐渐地符合于轮廓模腔（44）。
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公开(公告)号：US08875553B2
公开(公告)日：2014-11-04
申请号：US12447727
申请日：2007-12-13
CPC分类号： B21D26/08 , Y10S72/706
摘要： The invention is intended to improve a tool arrangement and method for explosive forming of a workpiece by means of gas explosion, in which the workpiece is arranged in a intake area of a molding tool, wherein the intake area is at least partially filled with liquid and the explosion is triggered by means of ignition of an explosive gas mixture, to the effect that the tool arrangement and the method are suitable and simplified for mass production. This object is solved by means of a tool arrangement and a method for explosive forming of a workpiece by means of gas explosion, in which the workpiece is arranged in a intake area of a molding tool, wherein the intake area is at least partially filled with liquid and the explosion is triggered by means of ignition of an explosive gas mixture, in which the explosive gas mixture is provided at least partially above the surface of the liquid before the ignition.
摘要翻译： 本发明旨在改进用于通过气体爆炸爆炸形成工件的工具布置和方法，其中工件布置在模制工具的进气区域中，其中进气区域至少部分地被液体填充， 爆炸是通过爆炸性气体混合物的点火来触发的，其结果是工具装置和方法适合和简化以进行批量生产。 该目的通过工具装置和通过气体爆炸对工件进行爆炸成形的方法来解决，其中工件布置在模制工具的进气区域中，其中进气区域至少部分地被填充有 液体，并且爆炸是通过爆炸性气体混合物的点燃触发的，其中爆炸性气体混合物至少部分地设置在点火之前的液体表面之上。
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公开(公告)号：US20100206034A1
公开(公告)日：2010-08-19
申请号：US12447727
申请日：2007-12-13
IPC分类号： B21D26/08
CPC分类号： B21D26/08 , Y10S72/706
摘要： The invention is intended to improve a tool arrangement and method for explosive forming of a workpiece by means of gas explosion, in which the workpiece is arranged in a intake area of a moulding tool, wherein the intake area is at least partially filled with liquid and the explosion is triggered by means of ignition of an explosive gas mixture, to the effect that the tool arrangement and the method are suitable and simplified for mass production. This object is solved by means of a tool arrangement and a method for explosive forming of a workpiece by means of gas explosion, in which the workpiece is arranged in a intake area of a moulding tool, wherein the intake area is at least partially filled with liquid and the explosion is triggered by means of ignition of an explosive gas mixture, in which the explosive gas mixture is provided at least partially above the surface of the liquid before the ignition.
摘要翻译： 本发明旨在改进用于通过气体爆炸爆炸形成工件的工具布置和方法，其中工件布置在模制工具的进气区域中，其中进气区域至少部分地被液体填充， 爆炸是通过爆炸性气体混合物的点火来触发的，其结果是工具装置和方法适合和简化以进行批量生产。 该目的通过工具装置和通过气体爆炸对工件进行爆炸成形的方法来解决，其中工件布置在模制工具的进气区域中，其中进气区域至少部分地被填充有 液体，并且爆炸是通过爆炸性气体混合物的点燃触发的，其中爆炸性气体混合物至少部分地设置在点火之前的液体表面之上。
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公开(公告)号：US20150035245A1
公开(公告)日：2015-02-05
申请号：US14518837
申请日：2014-10-20
CPC分类号： B22D19/16 , B60B35/06 , B60G3/02 , B60G2206/11 , B60G2206/60 , B60G2206/8101 , B60K5/12 , B60R19/03 , B60R19/34 , B62D21/03 , B62D21/11 , Y10T428/12292 , Y10T428/12972
摘要： An automotive component including a composite casting is provided. The composite casting includes a steel member and an end cap fastened to an end portion of the steel member. A cast coupling member is cast about the end portion of the steel member including the end cap, thereby positively and rigidly securing the cast coupling member to the steel member. The automotive component can comprise an engine cradle, a control arm, an instrument panel support structure, a bumper assembly, or a twist axle. The cast coupling member is typically formed by casting-in-place aluminum about the end cap and the end portion of the steel member. The steel member is typically a tubular member, and the end cap typically includes a flange designed to provide a mechanical interlock surface with the cast coupling member. For example, the flange can have a polygonal shape, an outwardly extending member, or notches.
摘要翻译： 提供了包括复合铸件的汽车部件。 复合铸件包括钢构件和固定到钢构件的端部的端盖。 铸造连接构件围绕包括端盖的钢构件的端部铸造，从而将铸造联接构件牢固地刚性地固定到钢构件。 汽车部件可以包括发动机支架，控制臂，仪表板支撑结构，保险杠组件或扭转轴。 铸造联接构件通常通过围绕端盖和钢构件的端部部分的就地铸造铝形成。 钢构件通常是管状构件，并且端盖通常包括设计成为铸造联接构件提供机械互锁表面的凸缘。 例如，凸缘可以具有多边形形状，向外延伸的构件或凹口。
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公开(公告)号：US20120247171A1
公开(公告)日：2012-10-04
申请号：US13494427
申请日：2012-06-12
申请人： Frank A. Horton , Boris Shulkin , Bradford L. Hastilow , Jim Metz , James R. Judkins , Monty Hansen , Seetarama S. Kotagiri , Andreas G. Janssen
发明人： Frank A. Horton , Boris Shulkin , Bradford L. Hastilow , Jim Metz , James R. Judkins , Monty Hansen , Seetarama S. Kotagiri , Andreas G. Janssen
CPC分类号： B21J13/02 , B21D22/022 , B21D37/16
摘要： A hot forming die that includes a first die and a second die. The first die has a first die structure that is formed of a tool steel. The first die structure has a first die surface and a plurality of first cooling apertures. The first die surface has a complex shape. The first cooling apertures are spaced apart from the die surface by a first predetermined distance. The second die has a second die surface. The first and second die surfaces cooperate to form a die cavity. Related methods for forming a hot forming die and for hot forming a workpiece are also provided.
摘要翻译： 一种热成形模具，其包括第一模具和第二模具。 第一模具具有由工具钢形成的第一模具结构。 第一模具结构具有第一模具表面和多个第一冷却孔。 第一模具表面具有复杂的形状。 第一冷却孔与模具表面间隔开第一预定距离。 第二模具具有第二模具表面。 第一和第二模具表面协作以形成模腔。 还提供了用于形成热成形模和用于热成形工件的相关方法。
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