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公开(公告)号：US08038224B2
公开(公告)日：2011-10-18
申请号：US12547925
申请日：2009-08-26
IPC分类号： B60B3/08
摘要： A motor-vehicle wheel structure comprises a wheel rim and a wheel disk having a circumferential border bent and welded within the rim, and a central portion bearing a circumferential series of holes for engagement of bolts for fixing the wheel to the wheel support. The central portion is connected to the circumferential border of the disk by an intermediate annular portion having in cross section an arched configuration projecting outwards. Welded on the outer face of the wheel disk is an auxiliary disk having a substantially plane conformation, the outer border of which is welded to the main disk substantially in a position corresponding to the apex of the aforesaid projecting annular portion. The auxiliary disk integrates tubular columns that project from the inner face of the auxiliary disk and have their ends welded to the central portion of the main disk so that they are co-axial to the holes for the fixing bolts.
摘要翻译： 机动车辆车轮结构包括轮缘和轮盘，其具有弯曲并焊接在轮辋内的周向边界，以及中心部分，其具有圆周系列的孔，用于将用于将轮固定到车轮支撑件的螺栓接合。 中心部分通过中间环形部分连接到圆盘的圆周边缘，中间环形部分的横截面是向外突出的拱形构造。 焊接在轮盘的外表面上的是具有基本上平面构造的辅助盘，其外边缘基本上在与上述突出的环形部分的顶点相对应的位置焊接到主盘。 辅助盘集成了从辅助盘的内表面突出的管状柱，并且其端部焊接到主盘的中心部分，使得它们与用于固定螺栓的孔同轴。
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公开(公告)号：US08262170B2
公开(公告)日：2012-09-11
申请号：US12547956
申请日：2009-08-26
IPC分类号： B60B3/10
摘要： A motor-vehicle wheel structure comprises a wheel rim and a wheel disk having a circumferential border bent and welded within the wheel rim, and a central portion bearing a circumferential series of holes for engagement of bolts for fixing the wheel to the wheel support. The central portion is radiused to the circumferential border of the disk by means of an intermediate annular portion having in cross section an arched configuration projecting outwards. The intermediate annular portion has a plurality of embossed portions projecting outwards, configured in such a way as to define a plurality of spokes set at the same angular distance apart from one another.
摘要翻译： 机动车轮结构包括轮辋和轮盘，其具有弯曲并焊接在车轮轮辋内的周向边界，以及中心部分，其承载圆周系列的孔，用于将车轮固定到车轮支撑件上。 中心部分通过中间环形部分向圆周的圆周边缘延伸，中间环形部分的横截面为向外突出的拱形构造。 中间环形部分具有向外突出的多个压花部分，其被构造成限定多个轮辐彼此相距的角距。
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公开(公告)号：US20100127558A1
公开(公告)日：2010-05-27
申请号：US12547956
申请日：2009-08-26
IPC分类号： B60B19/00
摘要： A motor-vehicle wheel structure comprises a wheel rim and a wheel disk having a circumferential border bent and welded within the wheel rim, and a central portion bearing a circumferential series of holes for engagement of bolts for fixing the wheel to the wheel support. The central portion is radiused to the circumferential border of the disk by means of an intermediate annular portion having in cross section an arched configuration projecting outwards. The intermediate annular portion has a plurality of embossed portions projecting outwards, configured in such a way as to define a plurality of spokes set at the same angular distance apart from one another.
摘要翻译： 机动车轮结构包括轮辋和轮盘，其具有弯曲并焊接在车轮轮辋内的周向边界，以及中心部分，其承载圆周系列的孔，用于将车轮固定到车轮支撑件上。 中心部分通过中间环形部分向圆周的圆周边缘延伸，中间环形部分的横截面为向外突出的拱形构造。 中间环形部分具有向外突出的多个压花部分，其被构造成限定多个轮辐彼此相距的角距。
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公开(公告)号：US20100127557A1
公开(公告)日：2010-05-27
申请号：US12547925
申请日：2009-08-26
IPC分类号： B60B3/08
摘要： A motor-vehicle wheel structure comprises a wheel rim and a wheel disk having a circumferential border bent and welded within the rim, and a central portion bearing a circumferential series of holes for engagement of bolts for fixing the wheel to the wheel support. The central portion is radiused to the circumferential border of the disk by means of an intermediate annular portion having in cross section an arched configuration projecting outwards. Welded on the outer face of the wheel disk is an auxiliary disk having a substantially plane conformation, the outer border of which is welded to the main disk substantially in a position corresponding to the apex of the aforesaid projecting annular portion. The auxiliary disk integrates tubular columns that project from the inner face of the auxiliary disk and have their ends welded to the central portion of the main disk so that they are co-axial to the holes for the fixing bolts.
摘要翻译： 机动车辆车轮结构包括轮缘和轮盘，其具有弯曲并焊接在轮辋内的周向边界，以及中心部分，其具有圆周系列的孔，用于将用于将轮固定到车轮支撑件的螺栓接合。 中心部分通过中间环形部分向圆周的圆周边缘延伸，中间环形部分的横截面为向外突出的拱形构造。 焊接在轮盘的外表面上的是具有基本上平面构造的辅助盘，其外边缘基本上在与上述突出的环形部分的顶点相对应的位置焊接到主盘。 辅助盘集成了从辅助盘的内表面突出的管状柱，并且其端部焊接到主盘的中心部分，使得它们与用于固定螺栓的孔同轴。
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