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公开(公告)号：US20120146396A1
公开(公告)日：2012-06-14
申请号：US13315336
申请日：2011-12-09
摘要： A vehicle axle is provided with a main body defined by the combination of a channel having an inverted U-shaped configuration and a bottom plate. The ends of the main body are curved upwardly to define a pair of gooseneck portions. Axle head sections are formed at the ends of the axle and are closed off by end extensions extending from the front and rear walls of the channel and a cover flap extension extending from the top wall of the channel. A head plate having a rounded back edge and/or a pocket is inserted within the space between the cover flap and the top edges of the end extensions.
摘要翻译： 车轴设置有由具有倒U形构造的通道和底板的组合限定的主体。 主体的端部向上弯曲以限定一对鹅颈部分。 轴头部分形成在轴的端部处，并且由从通道的前壁和后壁延伸的端部延伸部以及从通道的顶壁延伸的盖翼片延伸部封闭。 具有圆形后边缘和/或口袋的头板插入在盖翼片和端部延伸部分的顶部边缘之间的空间内。
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公开(公告)号：US08616566B2
公开(公告)日：2013-12-31
申请号：US13315336
申请日：2011-12-09
IPC分类号： B62D7/18
摘要： A vehicle axle is provided with a main body defined by the combination of a channel having an inverted U-shaped configuration and a bottom plate. The ends of the main body are curved upwardly to define a pair of gooseneck portions. Axle head sections are formed at the ends of the axle and are closed off by end extensions extending from the front and rear walls of the channel and a cover flap extension extending from the top wall of the channel. A head plate having a rounded back edge and/or a pocket is inserted within the space between the cover flap and the top edges of the end extensions.
摘要翻译： 车轴设置有由具有倒U形构造的通道和底板的组合限定的主体。 主体的端部向上弯曲以限定一对鹅颈部分。 轴头部分形成在轴的端部处，并且由从通道的前壁和后壁延伸的端部延伸部以及从通道的顶壁延伸的盖翼片延伸部封闭。 具有圆形后边缘和/或口袋的头板插入在盖翼片和端部延伸部分的顶部边缘之间的空间内。
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公开(公告)号：US20090092461A1
公开(公告)日：2009-04-09
申请号：US12018516
申请日：2008-01-23
申请人： John S. Bubulka , Joel M. Thomas , Kavithas Ponnampalam , Jeffrey L. Trzaskus , Kenneth R. Levey , Robert K. Dutzi
发明人： John S. Bubulka , Joel M. Thomas , Kavithas Ponnampalam , Jeffrey L. Trzaskus , Kenneth R. Levey , Robert K. Dutzi
IPC分类号： F16B39/30
CPC分类号： F16B33/02 , F16B39/30 , Y10S411/938
摘要： A threaded fastener includes a shank having a tip and a head configured for engagement by an associated driving tool. The fastener is configured for use with an associated threaded opening. The head is disposed on the shank opposite the tip. The shank has a helical thread formed thereon. The thread extends from about the tip to about the head and defines a plurality of zones. Each zone has a plurality of individual threads extending 360 degrees about the shank. A leading thread in each zone is formed with a wave-form profile having an amplitude that is greater than the amplitude of each prior leading thread. In one embodiment, threads other than the leading thread in each zone do not have an amplitude as great as their respective leading threads. A fastening assembly is also disclosed.
摘要翻译： 螺纹紧固件包括具有尖端和头部的柄，所述头构造成用于由相关联的驱动工具接合。 紧固件被构造成与相关联的螺纹开口一起使用。 头部设置在与尖端相对的柄上。 柄上形成有螺旋形螺纹。 线从大约尖端延伸到头部并限定多个区域。 每个区域具有围绕柄部360度延伸的多个单独螺纹。 每个区域中的前导螺纹形成有具有大于每个先前螺纹的幅度的幅度的波形轮廓。 在一个实施例中，除了每个区域中的前导螺纹之外的螺纹不具有与它们各自的引导螺纹一样大的振幅。 还公开了紧固组件。
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公开(公告)号：US07914244B2
公开(公告)日：2011-03-29
申请号：US12018516
申请日：2008-01-23
申请人： John S. Bubulka , Joel M. Thomas , Kavithas Ponnampalam , Jeffrey L. Trzaskus , Kenneth R. Levey , Robert K. Dutzi
发明人： John S. Bubulka , Joel M. Thomas , Kavithas Ponnampalam , Jeffrey L. Trzaskus , Kenneth R. Levey , Robert K. Dutzi
IPC分类号： F16B39/30
CPC分类号： F16B33/02 , F16B39/30 , Y10S411/938
摘要： A threaded fastener includes a shank having a tip and a head configured for engagement by an associated driving tool. The fastener is configured for use with an associated threaded opening. The head is disposed on the shank opposite the tip. The shank has a helical thread formed thereon. The thread extends from about the tip to about the head and defines a plurality of zones. Each zone has a plurality of individual threads extending 360 degrees about the shank. A leading thread in each zone is formed with a wave-form profile having an amplitude that is greater than the amplitude of each prior leading thread. In one embodiment, threads other than the leading thread in each zone do not have an amplitude as great as their respective leading threads. A fastening assembly is also disclosed.
摘要翻译： 螺纹紧固件包括具有尖端和头部的柄，所述头构造成用于由相关联的驱动工具接合。 紧固件被构造成与相关联的螺纹开口一起使用。 头部设置在与尖端相对的柄上。 柄上形成有螺旋形螺纹。 线从大约尖端延伸到头部并限定多个区域。 每个区域具有围绕柄部360度延伸的多个单独螺纹。 每个区域中的前导螺纹形成有具有大于每个先前螺纹的幅度的幅度的波形轮廓。 在一个实施例中，除了每个区域中的前导螺纹之外的螺纹不具有与它们各自的引导螺纹一样大的振幅。 还公开了紧固组件。
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