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公开(公告)号：US08454046B1
公开(公告)日：2013-06-04
申请号：US12911050
申请日：2010-10-25
IPC分类号： B60D1/155
CPC分类号： B60D1/173 , B60D1/247 , B60D2001/008
摘要： A platform assembly for a towed implement comprises a bracket for securing the platform assembly to a vehicle; a frame connected to the bracket for supporting the towed implement; one or more wheels connected to the frame for contacting the underlying ground surface; and a biasing means for providing an upward force that counteracts a downward force applied to the rear of the vehicle by the platform assembly and the towed implement.
摘要翻译： 用于牵引工具的平台组件包括用于将平台组件固定到车辆的支架; 连接到支架的框架，用于支撑拖曳的工具; 连接到框架的一个或多个轮子用于接触下面的地面; 以及用于提供向上的力的偏压装置，其通过平台组件和拖曳的工具抵消施加到车辆的后部的向下的力。
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公开(公告)号：US20110233896A1
公开(公告)日：2011-09-29
申请号：US13020176
申请日：2011-02-03
申请人： Ottavio PERRI
发明人： Ottavio PERRI
IPC分类号： B60D1/24
摘要： A trailer reversal self-correcting assembly adapted to be disposed between the tow bar of a vehicle and the tow member of a trailer, the assembly comprising a tow arm pivotally connected to the tow bar at its first end and to the tow member at its second end, a first extension mount extending laterally from the tow bar, and a second extension mount extending laterally from the tow member, a first correcting linkage device having at least a first linkage member connected between the first extension mount and the second extension mount.
摘要翻译： 一种适于布置在车辆的牵引杆和拖车的牵引构件之间的拖车反向自校正组件，该组件包括在其第一端处枢转地连接到拖杆的拖臂和在其第二端处的拖车构件 从拖杆横向延伸的第一延伸座和从牵引构件横向延伸的第二延伸座;第一校正联动装置，具有连接在第一延伸座和第二延伸座之间的至少第一连杆构件。
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公开(公告)号：US20110196575A1
公开(公告)日：2011-08-11
申请号：US13020386
申请日：2011-02-03
IPC分类号： B62D6/00
CPC分类号： B62D13/025 , B60D1/065 , B60D1/173 , B60D1/58
摘要： A forced steering arrangement for steering a vehicle trailer coupled to a towing vehicle includes a measuring device for determining a pivot angle between the towing vehicle and the vehicle trailer, a control device having an input coupled to the measuring device and an output, and a steering device coupled to the output of the control device for turning the wheels of at least one steered axle of the vehicle trailer. The measuring device is also configured to determine a twist between the towing vehicle and the vehicle trailer.
摘要翻译： 用于转向联接到牵引车辆的车辆拖车的强制转向装置包括用于确定牵引车辆和车辆拖车之间的枢转角度的测量装置，具有耦合到测量装置的输入和输出的控制装置和转向 耦合到控制装置的输出的装置，用于转动车辆拖车的至少一个转向轴的车轮。 测量装置还构造成确定牵引车辆和车辆拖车之间的扭转。
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公开(公告)号：US07905507B2
公开(公告)日：2011-03-15
申请号：US11597255
申请日：2005-05-20
申请人： Ottavio Perri
发明人： Ottavio Perri
IPC分类号： B60D1/34
摘要： A trailer reversal self-correcting assembly (10) adapted to be disposed between the tow bar (12) of a vehicle (14) and the tow member (16) of a trailer (18), the assembly (10) comprising a tow arm (20) pivotally connected to the tow bar (12) at its first end and to the tow member (16) at its second end, a first extension mount (26) extending laterally from the tow bar (12), and a second extension mount (30) extending laterally from the tow member (16), a first correcting linkage device having at least a first linkage member (38) connected between the first extension mount (26) and the second extension mount (30).
摘要翻译： 适于布置在车辆（14）的牵引杆（12）和拖车（18）的牵引构件（16）之间的拖车反向自校正组件（10），所述组件（10）包括拖臂 （20）在其第一端处枢转地连接到拖杆（12）并且在其第二端处枢转地连接到拖曳构件（16），从拖杆（12）横向延伸的第一延伸支架（26） 安装件（30），其从所述牵引构件（16）横向延伸;第一校正联动装置，具有连接在所述第一延伸支架（26）和所述第二延伸支架（30）之间的至少第一连杆构件（38）。
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公开(公告)号：US20100181743A1
公开(公告)日：2010-07-22
申请号：US12659823
申请日：2010-03-23
摘要： The trailer steering mechanism automatically steers the trailer wheels in accordance with the tow vehicle steering and articulation between the tow vehicle and trailer during backing maneuvers to facilitate backing maneuvers and to prevent or greatly reduce the possibility of jackknifing between tow vehicle and trailer. The mechanism includes a pivotally attached steering frame connected between the steerable wheels of the trailer and one or more hydraulic cylinders that, when locked, create a very strong link between the tow vehicle and the trailer and its steering system. An alternative embodiment employs two non-powered hydraulic cylinders in tandem. The cylinders are able to withstand great loads, and more importantly, are able to disengage while under great load without jamming. The cylinders provide links that exert lateral force to the trailer to push or pull the trailer into a turn while backing, in addition to controlling the steering mechanism of the trailer.
摘要翻译： 拖车转向机构根据牵引车辆转向和牵引车辆与拖车之间的关节运动来自动地引导拖车轮，以支持机动操作，以便于支撑机动，并且防止或大大降低牵引车辆和拖车之间的夹紧的可能性。 该机构包括连接在拖车的可转向车轮与一个或多个液压缸之间的可枢转地附接的转向架，当锁定时，在牵引车辆和拖车及其转向系统之间形成非常牢固的连杆。 一个替代实施例串联使用两个非动力液压缸。 气缸能够承受很大的负载，更重要的是能够在巨大的负载下脱离而不会卡住。 气缸提供了链接，该链接向拖车施加横向力，以便在拖曳的同时将拖车推入或拉动转弯，此外还控制拖车的转向机构。
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公开(公告)号：US20090146392A1
公开(公告)日：2009-06-11
申请号：US11915709
申请日：2006-05-31
申请人： John Walton Abel
发明人： John Walton Abel
IPC分类号： B60D1/00
摘要： The invention relates to a trailer towing-control apparatus comprising a towing means connectable between a trailer and a towing vehicle; the towing means having a first connection means at its operative forward end pivotably connectable to a towing vehicle and a second connection means pivotably connectable to the trailer on the other side of the axis of the trailer relative to the first connection means; and a restraint means to selectively allow for articulation of the first connection means relative to the towing vehicle or to prevent articulation of the towing means relative to the towing vehicle in a horizontal plane.
摘要翻译： 本发明涉及一种拖车牵引控制装置，包括可在拖车和牵引车之间连接的牵引装置; 牵引装置在其可操作的前端具有可枢转地连接到牵引车辆的第一连接装置和相对于第一连接装置可枢转地连接到拖车轴线另一侧上的拖车的第二连接装置; 以及限制装置，用于选择性地允许第一连接装置相对于牵引车辆的铰接，或防止牵引装置相对于牵引车辆在水平面中的铰接。
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公开(公告)号：US07128330B2
公开(公告)日：2006-10-31
申请号：US10835562
申请日：2004-04-29
申请人： Gerald W. Krauss
发明人： Gerald W. Krauss
IPC分类号： B60D1/50
CPC分类号： B60D1/173 , B60D1/065 , B60D1/07 , B60D1/66 , B62D63/061 , B62D63/067
摘要： A transportable storage container assembly for transport by a tow vehicle. The assembly includes a trailer having a center rail with a two-point trailer hitch at the front end and a pivotable single wheel at the rear end. The trailer has a first cross channel adjacent the front end of the rail and a second cross channel adjacent the rear end of the rail. A storage container mounted on the trailer includes bottom support skids at each end that seat in the cross channels and are secured in the channels by casters that are attached to the skids through mounting holes in the cross channels. There is a jack on the bottom of the trailer rail movable along the length of the rail to facilitate the raising of the trailer for attachment to, and disattachment from, the tow vehicle trailer hitch.
摘要翻译： 一种用于由拖车运输的可移动存储容器组件。 该组件包括一个拖车，该拖车具有在前端具有两点拖车牵引的中心轨道，在后端具有可枢转的单轮。 拖车具有邻近轨道的前端的第一横向通道和邻近轨道后端的第二横向通道。 安装在拖车上的存储容器包括位于交叉通道中的每一端处的底部支撑滑板，并且通过脚轮固定在通道中，脚轮通过跨通道中的安装孔附接到滑轨。 在拖车轨道的底部有一个千斤顶可以沿轨道的长度移动，以方便拖车的升起，以便与拖车拖车挂钩挂钩和脱离。
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8.发明申请Device for detachably interlinking two vehicles elements of a vehicle that are arranged in tandem, and the use thereof 审中-公开用于可拆卸地互连串联布置的车辆的两个车辆元件的装置及其使用公开(公告)号：US20040112246A1
公开(公告)日：2004-06-17
申请号：US10296239
申请日：2003-06-23
发明人： Norbert Ralf Gain , Guido Kubler
IPC分类号： B60D005/00
摘要： The invention relates to a device for detachably interlinking two vehicle elements (12, 12null) of a vehicle that are arranged in tandem. The inventive device comprises two supporting elements (14, 14null) on ends (16, 16null) of the two vehicle elements (12, 12null) facing each other and connecting devices (18) disposed between the two supporting elements (14, 14null) for transmitting forces between the vehicle elements (12, 12null). At least three connecting devices (18) are provided that are all or all but one adjustable lengthwise and whose ends (20, 20null) are supported via ball joints (22, 22null) on the two supporting elements (14, 14null) via at least three different force transmission points (24, 24null) lying in a common plane in such a manner that tractive, pressure and torsional forces can be transmitted between the two supporting elements (14, 14null) of the two vehicle elements (12, 12null).
摘要翻译： 本发明涉及一种用于可拆卸地互连车辆的两个车辆元件（12,12'）的装置。 本发明的装置包括在彼此面对的两个车辆元件（12,12'）的端部（16,16'）上的两个支撑元件（14,14'）和设置在两个支撑元件（14,12'）之间的连接装置（18） 14'），用于在车辆元件（12,12'）之间传递力。 提供至少三个连接装置（18），其全部或全部，但是一个可纵向调节，并且其端部（20,20'）通过两个支撑元件（14,14'）上的球形接头（22,22'）支撑， 通过位于公共平面中的至少三个不同的力传递点（24,24'），使得牵引力，压力和扭转力可以在两个车辆元件的两个支撑元件（14,14'）之间传递 12,12'）。
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公开(公告)号：US20020180179A1
公开(公告)日：2002-12-05
申请号：US10151401
申请日：2002-05-20
发明人： Gerald W. Krauss
IPC分类号： B60D001/00
CPC分类号： B60D1/173 , B60D1/065 , B60D1/07 , B60D1/66 , B62D63/061 , B62D63/067
摘要： A transportable storage container assembly for transport by a tow vehicle. The assembly includes a trailer having a center rail with a two-point trailer hitch at the front end and a pivotable single wheel at the rear end. The trailer has a first cross channel adjacent the front end of the rail and a second cross channel adjacent the rear end of the rail. A storage container mounted on the trailer includes bottom support skids at each end that seat in the cross channels and are secured in the channels by casters that are attached to the skids through mounting holes in the cross channels. There is a jack on the bottom of the trailer rail adjacent the midpoint to facilitate the raising of the trailer for attachment to, and disattachment from, the tow vehicle trailer hitch.
摘要翻译： 一种用于由拖车运输的可移动存储容器组件。 该组件包括一个拖车，该拖车具有在前端具有两点拖车牵引的中心轨道，在后端具有可枢转的单轮。 拖车具有邻近轨道的前端的第一横向通道和邻近轨道后端的第二横向通道。 安装在拖车上的存储容器包括位于交叉通道中的每一端处的底部支撑滑板，并且通过脚轮固定在通道中，脚轮通过跨通道中的安装孔附接到滑轨。 在靠近中点的拖车轨道的底部有一个千斤顶，以便于拖车的升起，以便与拖车拖车挂钩挂钩和脱离拖车。
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10.发明授权Method and apparatus for connecting a tow vehicle to a trailer having a front axle assembly which pivots about a verticle axis 失效用于将牵引车辆连接到具有围绕垂直轴线枢转的前轴组件的拖车的方法和装置
公开(公告)号：US5364117A
公开(公告)日：1994-11-15
申请号：US105290
申请日：1993-08-10
申请人： Peter G. Keith
发明人： Peter G. Keith
摘要： A method of connecting a tow vehicle to a trailer having a front axle assembly which pivots about a vertical axis. The method includes the following steps which will be hereinafter described. Firstly, position a drawbar assembly between the tow vehicle and the trailer. The drawbar assembly has a tow vehicle end and a trailer end. The tow vehicle end is mounted to a single articulation point at a rear of the tow vehicle. The trailer end is pivotally mounted on a substantially horizontal transverse axis thereby accommodating up and down movement while precluding side to side movement of the drawbar assembly. Secondly, position a steering arm assembly between the tow vehicle and the front axle assembly of the trailer. The steering arm assembly includes a pair of steering arms having tow vehicle ends and trailer ends. The tow vehicle ends are adapted for omni-directional attachment to the tow vehicle equidistant from the single articulation point. The trailer ends are adapted for omni-directional attachment to the front axle assembly of the trailer equidistant from the vertical pivot axis of the front axle assembly, thereby accommodating relative movement of the tow vehicle and the front axle assembly of the trailer while causing a proportionate change in the angular positioning of the front axle assembly of the trailer to maintain correct steering geometry of the trailer relative to the tow vehicle as the tow vehicle turns.
摘要翻译： 将牵引车辆连接到具有围绕垂直轴线枢转的前轴组件的拖车的方法。 该方法包括下面将描述的以下步骤。 首先，在牵引车和拖车之间定位牵引杆组件。 牵引杆组件具有牵引车辆端部和拖车端部。 牵引车辆端部安装到拖车车辆后部的单个铰接点。 拖车端枢转地安装在基本水平的横向轴线上，从而容纳上下运动，同时排除牵引杆组件的侧向运动。 其次，在牵引车辆和拖车的前桥组件之间定位转向臂组件。 转向臂组件包括一对具有牵引车辆端部和拖车端部的转向臂。 牵引车辆端部适于全方向地连接到与单个铰接点等距的拖车。 拖车端适于全方位地连接到与前轴组件的垂直枢转轴线等距离的拖车的前轴组件，由此容纳牵引车辆和拖车的前轴组件的相对运动，同时引起比例 改变拖车的前轴组件的角度定位，以在拖车车辆转动时保持拖车相对于牵引车辆的正确转向几何形状。
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