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公开(公告)号：US20080265545A1
公开(公告)日：2008-10-30
申请号：US12164746
申请日：2008-06-30
IPC分类号： B62D53/08
CPC分类号： B60G9/00 , B60G7/02 , B60G2200/314 , B60G2202/152 , B60G2204/143 , B60G2204/148 , B60G2204/4302 , B60G2206/60 , B60G2206/601 , B60G2206/602 , B60G2206/8101 , B60G2300/04 , B60G2300/042 , B62D21/11 , B62D53/0807
摘要： A short span fifth wheel hitch comprising a hitch plate, at least one back rib, a peripheral flange connected to ends of the back rib, and a main rib extending between the back rib and a portion of the peripheral flange, with the main rib being connected to ends of the peripheral flange. The fifth wheel hitch also includes skirts extending from the hitch plate adjacent the back rib. At least two pairs of mounting ribs are located interior of the peripheral flange and the back rib, each pair of mounting ribs including aligned apertures for accepting a mounting pin therein, whereby a mounting bracket can be inserted into a space between the mounting ribs of each pair of mounting ribs and the mounting pin can be placed through the aligned apertures and the mounting bracket to connect the fifth wheel hitch to a tractor.
摘要翻译： 一种短跨度五轮联结器，包括一个挂钩板，至少一个后肋，连接到后肋的端部的周边凸缘，以及在后肋和外围凸缘的一部分之间延伸的主肋，主肋是 连接到外围法兰的端部。 第五轮搭扣还包括从邻接靠背肋的搭接板延伸的裙部。 至少两对安装肋位于周边凸缘和后肋的内部，每对安装肋包括对准的孔，用于在其中接纳安装销，由此可以将安装支架插入每个安装肋的安装肋之间的空间中 一对安装肋和安装销可以通过对准的孔和安装支架放置，以将第五轮连接件连接到拖拉机。
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公开(公告)号：US07416204B2
公开(公告)日：2008-08-26
申请号：US10253251
申请日：2002-09-24
IPC分类号： B62D53/06
CPC分类号： B60G9/00 , B60G7/02 , B60G2200/314 , B60G2202/152 , B60G2204/143 , B60G2204/148 , B60G2204/4302 , B60G2206/60 , B60G2206/601 , B60G2206/602 , B60G2206/8101 , B60G2300/04 , B60G2300/042 , B62D21/11 , B62D53/0807
摘要： A short span fifth wheel hitch comprising a hitch plate, at least one back rib, a peripheral flange connected to ends of the back rib, and a main rib extending between the back rib and a portion of the peripheral flange, with the main rib being connected to ends of the peripheral flange. The fifth wheel hitch also includes skirts extending from the hitch plate adjacent the back rib. At least two pairs of mounting ribs are located interior of the peripheral flange and the back rib, each pair of mounting ribs including aligned apertures for accepting a mounting pin therein, whereby a mounting bracket can be inserted into a space between the mounting ribs of each pair of mounting ribs and the mounting pin can be placed through the aligned apertures and the mounting bracket to connect the fifth wheel hitch to a tractor.
摘要翻译： 一种短跨度五轮联结器，包括一个挂钩板，至少一个后肋，连接到后肋的端部的周边凸缘，以及在后肋和外围凸缘的一部分之间延伸的主肋，主肋是 连接到外围法兰的端部。 第五轮搭扣还包括从邻接靠背肋的搭接板延伸的裙部。 至少两对安装肋位于周边凸缘和后肋的内部，每对安装肋包括对准的孔，用于在其中接纳安装销，由此可以将安装支架插入每个安装肋的安装肋之间的空间中 一对安装肋和安装销可以通过对准的孔和安装支架放置，以将第五轮连接件连接到拖拉机。
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公开(公告)号：US20100244406A1
公开(公告)日：2010-09-30
申请号：US12793280
申请日：2010-06-03
IPC分类号： B62D53/08
CPC分类号： B60G9/00 , B60G7/02 , B60G2200/314 , B60G2202/152 , B60G2204/143 , B60G2204/148 , B60G2204/4302 , B60G2206/60 , B60G2206/601 , B60G2206/602 , B60G2206/8101 , B60G2300/04 , B60G2300/042 , B62D21/11 , B62D53/0807
摘要： A semi-tractor including a pair of C-shaped frame rails and having a rail distance therebetween, a fifth wheel hitch having mounting areas therein, mounting brackets located within the mounting areas, and a support assembly supporting the mounting brackets. An outside distance between the mounting areas is shorter than the rail distance.
摘要翻译： 一种半拖拉机，包括一对C形框架轨道，其间具有轨距，其中具有安装区域的第五轮联结件，位于安装区域内的安装支架以及支撑安装支架的支撑组件。 安装区域之间的外部距离比轨道距离短。
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公开(公告)号：US07140633B2
公开(公告)日：2006-11-28
申请号：US11045882
申请日：2005-01-28
申请人： Mark M. Audo , David R. Pernesky , Steven C. Dupay , Michael H. Ginocchio , Gerald W. Hungerink
发明人： Mark M. Audo , David R. Pernesky , Steven C. Dupay , Michael H. Ginocchio , Gerald W. Hungerink
IPC分类号： B62D53/06
摘要： A fifth wheel mounting assembly for mounting a fifth wheel hitch plate to a frame of a tractor that includes a pair of first support members adapted to be fixedly coupled to a pair of rails of a tractor, and each having a plurality of first apertures, and a pair of first mounting brackets each including a plurality of apertures that receive mounting hardware therein, wherein the mounting hardware extends through the plurality of apertures of the first mounting bracket and through the plurality of first apertures of the support members, thereby fixedly coupling the mounting brackets with the support members. Each mounting bracket further includes an inwardly exposed aperture adapted to receive a mounting pin therein for pivotally coupling a fifth wheel hitch plate to the mounting brackets, and a recess. The fifth wheel mounting assembly further includes a structural cross member having ends received within the recesses of the mounting brackets, thereby torsionally coupling the pairs of support members and mounting brackets with one another.
摘要翻译： 一种用于将第五轮连结板安装到拖拉机的框架上的第五轮安装组件，其包括适于与拖拉机的一对轨道固定连接的一对第一支撑构件，并且每个具有多个第一孔，以及 一对第一安装支架，每个第一安装支架包括多个孔，所述多个孔容纳其中的安装硬件，其中所述安装硬件延伸穿过所述第一安装支架的所述多个孔，并且穿过所述支撑构件的所述多个第一孔，从而将所述安装 与支撑构件的支架。 每个安装支架还包括向内露出的孔，其适于在其中容纳安装销以将第五轮连结板可枢转地连接到安装支架和凹部。 第五轮安装组件还包括具有容纳在安装支架的凹部内的端部的结构横梁，从而将成对的支撑构件和安装支架彼此扭转地联接。
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