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公开(公告)号：US20090066048A1
公开(公告)日：2009-03-12
申请号：US12236258
申请日：2008-09-23
CPC分类号： B60G11/465 , B60G9/003 , B60G2200/31 , B60G2200/44 , B60G2206/312
摘要： A vehicle axle construction comprises a suspension for supporting the axle from first and second frame rail members. Elongated support members extend forwardly from respective locations along the frame rail members that are rearwardly of the axle and are clamped or otherwise coupled to the axle. A single pivot may be utilized to couple the respective rearmost end portions of the supports to the respective frame members. The forward ends of the supports may be coupled to respective air springs. Desirably, at least a portion of each air spring is positioned forwardly of the axle. In addition, at least one lateral stabilizer rigidifies the suspension. An alternative suspension utilizes leaf springs. A double acting rack-and-pinion steering mechanism may be rigidly coupled to the axle for use in steering the wheels of the vehicle.
摘要翻译： 车轴构造包括用于从第一和第二框架轨道构件支撑车轴的悬架。 细长的支撑构件沿着沿着车轴后方的框架轨道构件的各个位置向前延伸并且被夹紧或以其他方式联接到车轴。 可以使用单个枢轴将支撑件的相应的最后端部联接到相应的框架构件。 支撑件的前端可以联接到相应的空气弹簧。 理想地，每个空气弹簧的至少一部分位于车轴的前方。 此外，至少一个横向稳定器使悬架硬化。 一个替代的悬挂使用板簧。 双作用齿条 - 小齿轮转向机构可以刚性地联接到车轴以用于转向车辆的车轮。
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公开(公告)号：US07445220B2
公开(公告)日：2008-11-04
申请号：US10956770
申请日：2004-10-01
IPC分类号： B60G9/00
CPC分类号： B60G11/465 , B60G9/003 , B60G2200/31 , B60G2200/44 , B60G2206/312
摘要： A vehicle axle construction comprises a suspension for supporting the axle from first and second frame rail members. Elongated support members extend forwardly from respective locations along the frame rail members that are rearwardly of the axle and are clamped or otherwise coupled to the axle. A single pivot may be utilized to couple the respective rearmost end portions of the supports to the respective frame members. The forward ends of the supports may be coupled to respective air springs. Desirably, at least a portion of each air spring is positioned forwardly of the axle. In addition, at least one lateral stabilizer rigidifies the suspension. An alternative suspension utilizes leaf springs. A double acting rack-and-pinion steering mechanism may be rigidly coupled to the axle for use in steering the wheels of the vehicle.
摘要翻译： 车轴构造包括用于从第一和第二框架轨道构件支撑车轴的悬架。 细长的支撑构件沿着沿着车轴后方的框架轨道构件的各个位置向前延伸并且被夹紧或以其他方式联接到车轴。 可以使用单个枢轴将支撑件的相应的最后端部联接到相应的框架构件。 支撑件的前端可以联接到相应的空气弹簧。 理想地，每个空气弹簧的至少一部分位于车轴的前方。 此外，至少一个横向稳定器使悬架硬化。 一个替代的悬挂使用板簧。 双作用齿条 - 小齿轮转向机构可以刚性地联接到车轴以用于转向车辆的车轮。
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公开(公告)号：US07878517B2
公开(公告)日：2011-02-01
申请号：US12236258
申请日：2008-09-23
IPC分类号： B62D3/12
CPC分类号： B60G11/465 , B60G9/003 , B60G2200/31 , B60G2200/44 , B60G2206/312
摘要： A vehicle axle construction comprises a suspension for supporting the axle from first and second frame rail members. Elongated support members extend forwardly from respective locations along the frame rail members that are rearwardly of the axle and are clamped or otherwise coupled to the axle. A single pivot may be utilized to couple the respective rearmost end portions of the supports to the respective frame members. The forward ends of the supports may be coupled to respective air springs. Desirably, at least a portion of each air spring is positioned forwardly of the axle. In addition, at least one lateral stabilizer rigidifies the suspension. An alternative suspension utilizes leaf springs. A double acting rack-and-pinion steering mechanism may be rigidly coupled to the axle for use in steering the wheels of the vehicle.
摘要翻译： 车轴构造包括用于从第一和第二框架轨道构件支撑车轴的悬架。 细长的支撑构件沿着沿着车轴后方的框架轨道构件的各个位置向前延伸并且被夹紧或以其他方式联接到车轴。 可以使用单个枢轴将支撑件的相应的最后端部联接到相应的框架构件。 支撑件的前端可以联接到相应的空气弹簧。 理想地，每个空气弹簧的至少一部分位于车轴的前方。 此外，至少一个横向稳定器使悬架硬化。 一个替代的悬挂使用板簧。 双作用齿条 - 小齿轮转向机构可以刚性地联接到车轴以用于转向车辆的车轮。
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公开(公告)号：US4505501A
公开(公告)日：1985-03-19
申请号：US527921
申请日：1983-08-30
申请人： Daniel G. Fuchs , Larry R. Rudd
发明人： Daniel G. Fuchs , Larry R. Rudd
IPC分类号： E05C5/02
CPC分类号： E05C5/02 , Y10T292/0869
摘要： A latching device to connect two adjacent members (e.g. sections of a stake type truck body) is provided. The latching device is comprised of two basic members, a latching assembly and a receiving member, each attached to one of the adjacent members. The latching assembly includes a latch rod which is slidably and rotatably attached to one of the members and a spring. The spring biases the latch rod away from the receiving member. The receiving member is connected to the second member and may have a slot therein. The latch rod has an engaging end which is received within the slot and has two engaging surfaces. These two engaging surfaces firmly engage two receiving surfaces of the receiving member when the latching device is latched. One of the engaging surfaces is an approximately flat surface designed and arranged such that it forms an acute angle with a line perpendicular to the axis of rotation of the latch rod and connecting the axis of rotation of the latch rod with the center point of the engaging surface. This engaging surface abuts a similar flat surface of the receiving member when the latching device is engaged. The spring bias acts to bring these two surfaces into abutment and holds the surfaces in abutment when the latching device is latched. The engaging end also has a leading edge which is beveled starting at the longitudinal edges rising to a center ridge. This invention reduces the relative movement between the two members and, thus, reduces the vibratory noises generated by the members.
摘要翻译： 提供了用于连接两个相邻构件（例如，桩型卡车车身的部分）的闩锁装置。 闩锁装置包括两个基本构件，闩锁组件和接收构件，每个附接到相邻构件之一。 闩锁组件包括可滑动地且可旋转地连接到其中一个构件上的闩锁杆和弹簧。 弹簧将闩锁偏离接收构件。 接收构件连接到第二构件并且可以在其中具有狭槽。 闩锁具有接合端，该接合端容纳在槽内并具有两个接合表面。 当锁定装置被锁定时，这两个接合表面牢固地接合接收构件的两个接收表面。 一个接合表面是大致平坦的表面，其设计和布置成使其与垂直于闩锁杆的旋转轴线的线形成锐角，并且将闩锁杆的旋转轴线与接合件的中心点 表面。 当锁定装置接合时，该接合表面邻接接收构件的类似的平坦表面。 当闩锁装置被锁定时，弹簧偏压用于使这两个表面邻接并保持表面邻接。 接合端还具有从在上升到中心脊的纵向边缘处开始倾斜的前缘。 本发明减少了两个构件之间的相对运动，从而减少了构件产生的振动噪声。
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公开(公告)号：US5873348A
公开(公告)日：1999-02-23
申请号：US726954
申请日：1996-10-07
CPC分类号： F02M37/223
摘要： A fuel system having a fuel tank for storing a supply of fuel for an internal combustion engine is provided with a fuel recirculation system. Fuel is supplied from the fuel tank to the engine through a supply line and excess fuel is returned from the engine to the tank through a return line. The fuel in the return line is typically warmed as it passes through or in proximity to the engine. A valve is positioned within the fuel tank to sense the temperature of the fuel supplied to the engine and, when the temperature is colder than desired, divert a portion of the warmed return fuel back to the supply line. The diverted fuel helps warm the fuel supplied to the engine and prevent waxing in the fuel system. When the fuel supplied to the engine is not colder than desired, the valve is closed and the warmed fuel is returned to the fuel tank.
摘要翻译： 具有用于存储用于内燃机的燃料供应的燃料箱的燃料系统设置有燃料再循环系统。 燃料从燃料箱通过供油管道供给发动机，并且多余的燃料通过回油管路从发动机返回到油箱。 返回管路中的燃料通常在通过或靠近发动机时加热。 阀门位于燃料箱内以感测供应给发动机的燃料的温度，并且当温度低于期望时，将一部分加热的返回燃料转回到供应管线。 转向的燃料有助于加热燃油供应给发动机，并防止燃油系统打蜡。 当提供给发动机的燃料不要求比较冷时，阀关闭，并且加热的燃料返回到燃料箱。
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公开(公告)号：US06206407B1
公开(公告)日：2001-03-27
申请号：US09216553
申请日：1998-12-18
申请人： Daniel G. Fuchs , Paul R. Hynes , Frank S. Crow
发明人： Daniel G. Fuchs , Paul R. Hynes , Frank S. Crow
IPC分类号： B60G500
CPC分类号： B60G5/00 , B60G5/053 , B60G11/04 , B60G11/107 , B60G11/42 , B60G2200/315 , B60G2200/318 , B60G2202/112 , B60G2204/121 , B60G2204/4232
摘要： A vehicle suspension system is provided for coupling elongated frame rails to first and second axles, the axles extending in a direction transverse to the frame rails. Each axle has opposed outer end portions projecting outwardly beyond the frame rails. At each side of the vehicle, in proximity to the frame rail at the respective side of the vehicle, a vehicle suspension is provided which includes a leaf spring assembly comprised of one or more leaf springs. The leaf spring assembly has first and second end portions and a central portion. The leaf spring assembly extends from the outer end portion of the first axle to the outer end portion of the second axle. A bushing is coupled to the frame rail. The bushing includes at least three arcuate reinforcing plates with elastomeric material disposed between the plates. The leaf spring assembly is coupled to the bushing, most preferably by a clamp, to thereby couple the central portion of the leaf spring to the frame rail through the bushing. A first leaf spring mount couples the first end portion of the leaf spring assembly to the outer end portion of the first axle, and a second leaf spring mount couples the second end portion of the leaf spring assembly to the outer end portion of the second axle. The mounts move in shear relative to the axles and leaf spring assembly during relative articulation of the axles.
摘要翻译： 提供了一种车辆悬架系统，用于将细长框架轨道耦合到第一和第二轴，所述轴在横向于框架轨道的方向上延伸。 每个轴具有向外突出超过框架轨道的相对的外端部分。 在车辆的每一侧，在车辆的相应侧面处的框架轨道附近，提供车辆悬架，其包括由一个或多个板簧组成的板簧组件。 板簧组件具有第一和第二端部和中心部分。 板簧组件从第一轴的外端部延伸到第二轴的外端部。 套管连接到框架导轨。 衬套包括至少三个弓形加强板，弹性体材料设置在板之间。 板簧组件最好通过夹具联接到衬套，从而通过衬套将片簧的中心部分耦合到框架轨道。 第一板簧安装件将板弹簧组件的第一端部与第一轴的外端部联接，第二板簧安装件联接板弹簧组件的第二端部到第二轴的外端部分 。 在轴的相对铰接期间，支架相对于轴和板簧组件在剪切状态下移动。
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公开(公告)号：US4634168A
公开(公告)日：1987-01-06
申请号：US829023
申请日：1986-02-13
申请人： Daniel G. Fuchs , Larry R. Rudd
发明人： Daniel G. Fuchs , Larry R. Rudd
CPC分类号： B62D33/00
摘要： An integral rear end bracket for facilitating the mounting and proper positioning of a prefabricated truck body onto a prefabricated truck chassis when the bracket is attached to the rear end of the chassis' longitudinal frame member. The bracket includes a plate member having a hook-like profile comprised of a stem portion and hook portion. The stem portion extends rearwardly of the chassis and the hook portion extends upwardly and rearwardly. The hook is so located that a forward portion of a usually C-shaped cross-member of the truck body contacts the hook when the body is at the proper position on the chassis and serves not only to locate the body but prevent forward movement thereof. The stem portion of the hook may be provided with preset holes which align with standard holes in the chassis frame for connection thereto. The stem portion may have further extending rearwardly therefrom a flange which properly locates and connects a bumper to the chassis.
摘要翻译： 一体的后端支架，用于当支架附接到底盘纵向框架构件的后端时，便于将预制卡车车身安装和正确定位到预制卡车底盘上。 支架包括具有由杆部分和钩部分组成的钩状轮廓的板构件。 杆部分从底座向后延伸，钩部分向上和向后延伸。 钩子的位置使得当车身处于底盘上的适当位置时，卡车车体的通常C形横梁的前部部分与钩接触，并且不仅用于定位车身，而且防止其向前移动。 钩的杆部可以设置有与底架中的标准孔对准的预定孔，用于与其连接。 杆部分可以进一步从其向后延伸凸缘，其将保险杠适当地定位并连接到底盘。
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