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公开(公告)号：US20090278328A1
公开(公告)日：2009-11-12
申请号：US12117283
申请日：2008-05-08
CPC分类号： B60G11/27 , B60G3/14 , B60G11/225 , B60G11/62 , B60G2200/132 , B60G2204/125 , B60G2204/126 , B60G2300/042
摘要： A vehicle suspension system includes a pair of suspension assemblies mounted on a pair of spaced vehicle frame members for supporting a vehicle body on the vehicle wheels. A torsion axle extends between the pair of suspension assemblies and terminates in a pair of stub shafts. The axle is mounted on a pair of spaced frame bars attached to the vehicle frame. An air spring extends between the vehicle frame and an outer end of a support arm mounted on the torsion axle. The stub shafts are supported within an outer tube of the torsion axle by a plurality of elastomeric members. One end of each stub shaft is connected to a spindle arm which has a spindle extending from an opposite end of the arm. The outer tube of the torsion axle pivotally supports the air spring support arm and the axis of the torsion axle is coaxial with the pivot axis of the air spring support arm to provide a more compact and sturdy suspension assembly.
摘要翻译： 车辆悬架系统包括一对悬架组件，其安装在一对间隔开的车架构件上，用于将车体支撑在车轮上。 扭转轴在一对悬架组件之间延伸并终止于一对短轴。 车轴安装在连接到车架上的一对隔开的框架杆上。 空气弹簧在车架与安装在扭转轴上的支撑臂的外端之间延伸。 短轴通过多个弹性构件支撑在扭转轴的外管内。 每个短轴的一端连接到具有从臂的相对端延伸的心轴的心轴臂。 扭转轴的外管枢转地支撑空气弹簧支撑臂，并且扭转轴的轴线与空气弹簧支撑臂的枢转轴线同轴，以提供更紧凑和坚固的悬挂组件。
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公开(公告)号：US07980577B2
公开(公告)日：2011-07-19
申请号：US12789835
申请日：2010-05-28
IPC分类号： B60G11/18
CPC分类号： B60G11/225 , B60G11/62 , B60G2200/132 , B60G2200/31 , B60G2202/1424 , B60G2202/152 , B60G2204/125 , B60G2204/126 , B60G2204/143 , B60G2204/148 , B60G2204/41 , B60G2204/4302 , B60G2300/04
摘要： A vehicle suspension system includes a pair of suspension assemblies mounted on a pair of spaced vehicle frame members for supporting a vehicle body on the vehicle wheels. A torsion axle extends between the pair of suspension assemblies and terminates in a pair of stub shafts. The axle is mounted on a pair of spaced frame brackets attached to the vehicle frame. An air spring extends between the vehicle frame and an outer end of a support arm pivotally mounted on each end of the torsion axle. The stub shafts are supported within an outer tube of the torsion axle by a plurality of elastomeric members. One end of each stub shaft is connected to a spindle arm which has a spindle extending from an opposite end of the arm. The length of the air spring support arm and the distances between the pivot axis of the support arm and the axii of the spindle and torsion axle are chosen so that the surface of the air spring is always out of contact with the mounting bracket and has a portion inboard between the axis of the spindle and axis of the torsion axle.
摘要翻译： 车辆悬架系统包括一对悬架组件，其安装在一对间隔开的车架构件上，用于将车体支撑在车轮上。 扭转轴在一对悬架组件之间延伸并终止于一对短轴。 轴安装在一对连接在车架上的间隔框架支架上。 空气弹簧在车架和枢转地安装在扭转轴的每一端的支撑臂的外端之间延伸。 短轴通过多个弹性构件支撑在扭转轴的外管内。 每个短轴的一端连接到具有从臂的相对端延伸的心轴的心轴臂。 选择空气弹簧支撑臂的长度以及支撑臂的枢转轴线与主轴和扭转轴的轴线之间的距离，使得空气弹簧的表面总是与安装支架不接触，并且具有 在主轴的轴线和扭转轴的轴线之间的内部。
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公开(公告)号：US20100270766A1
公开(公告)日：2010-10-28
申请号：US12723838
申请日：2010-03-15
IPC分类号： B60G9/02
CPC分类号： B60G9/003 , B60G2202/154 , B60G2204/126 , B60G2206/31 , B60G2206/50 , B60G2300/04
摘要： A suspension system for use with a vehicle comprising a control arm having an upper rear arm and a spring mounting plate integrally formed as a single member, a spindle extending outwardly from the upper rear arm, an air spring adapted to be mounted intermediate the spring plate and the vehicle, and a pivot assembly for pivotally mounting the control arm to the vehicle whereby the pivot assembly has a fist axis of rotation.
摘要翻译： 一种用于车辆的悬挂系统，包括控制臂，该控制臂具有一个整体地形成为单个构件的上后臂和弹簧安装板，从上部后臂向外延伸的主轴，适于安装在弹簧板的中间的空气弹簧 车辆以及用于将控制臂枢转地安装到车辆的枢轴组件，由此枢转组件具有第一旋转轴线。
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公开(公告)号：US08328211B2
公开(公告)日：2012-12-11
申请号：US12723838
申请日：2010-03-15
CPC分类号： B60G9/003 , B60G2202/154 , B60G2204/126 , B60G2206/31 , B60G2206/50 , B60G2300/04
摘要： A suspension system for use with a vehicle comprising a control arm having an upper rear arm and a spring mounting plate integrally formed as a single member, a spindle extending outwardly from the upper rear arm, an air spring adapted to be mounted intermediate the spring plate and the vehicle, and a pivot assembly for pivotally mounting the control arm to the vehicle whereby the pivot assembly has a fist axis of rotation.
摘要翻译： 一种用于车辆的悬挂系统，包括控制臂，该控制臂具有一个整体地形成为单个构件的上后臂和弹簧安装板，从上部后臂向外延伸的主轴，适于安装在弹簧板的中间的空气弹簧 车辆以及用于将控制臂枢转地安装到车辆的枢轴组件，由此枢转组件具有第一旋转轴线。
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公开(公告)号：US08226098B2
公开(公告)日：2012-07-24
申请号：US12723895
申请日：2010-03-15
IPC分类号： B60G21/05
CPC分类号： B60G11/64 , B60G3/145 , B60G21/05 , B60G2200/13 , B60G2200/20 , B60G2204/126 , B60G2204/143 , B60G2204/43 , B60G2206/10 , B60G2206/601 , B60G2206/8207 , B60G2206/911 , B60G2300/02 , B60G2300/04 , B60G2300/38 , Y10T29/49716
摘要： The suspension system of the present invention broadly comprises a method of retrofitting an existing torsion axle suspension carried by a frame with an air spring comprising the steps of removing an original torsion axle that was fixed to a frame from the frame and mounting the torsion axle to at least one rotatable arm such that rotation of the arm causes vertical translation of the original torsion axle. The suspension system also comprises a retrofit kit for use with a torsion axle suspension system having a torsion axle and a spindle comprising a hanger bracket adapted to be attachable to the frame, a pivot arm for mounting to the hanger bracket and adapted for rotatably supporting the existing torsion axle, an air spring, a support assembly secured to the pivot arm for supporting the air spring, and an attachment for securing the pivot arm to the support assembly.
摘要翻译： 本发明的悬架系统广泛地包括一种用空气弹簧来改装由框架承载的现有扭转轴悬架的方法，包括以下步骤：从框架上拆下固定在框架上的原始扭转轴，并将扭转轴安装到 至少一个可旋转臂，使得臂的旋转引起原始扭转轴的垂直平移。 所述悬架系统还包括用于与扭转轴悬挂系统一起使用的改装套件，所述扭转轴悬挂系统具有扭转轴和主轴，所述主轴包括适于附接到所述框架的悬挂架，枢轴臂，用于安装到所述悬挂架支架并适于可旋转地支撑 现有的扭转轴，空气弹簧，固定到用于支撑空气弹簧的枢转臂的支撑组件，以及用于将枢转臂固定到支撑组件的附件。
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公开(公告)号：US20100230923A1
公开(公告)日：2010-09-16
申请号：US12789835
申请日：2010-05-28
IPC分类号： B60G11/64 , B60G7/00 , B60G3/06 , B60G21/055
CPC分类号： B60G11/225 , B60G11/62 , B60G2200/132 , B60G2200/31 , B60G2202/1424 , B60G2202/152 , B60G2204/125 , B60G2204/126 , B60G2204/143 , B60G2204/148 , B60G2204/41 , B60G2204/4302 , B60G2300/04
摘要： A vehicle suspension system includes a pair of suspension assemblies mounted on a pair of spaced vehicle frame members for supporting a vehicle body on the vehicle wheels. A torsion axle extends between the pair of suspension assemblies and terminates in a pair of stub shafts. The axle is mounted on a pair of spaced frame brackets attached to the vehicle frame. An air spring extends between the vehicle frame and an outer end of a support arm pivotally mounted on each end of the torsion axle. The stub shafts are supported within an outer tube of the torsion axle by a plurality of elastomeric members. One end of each stub shaft is connected to a spindle arm which has a spindle extending from an opposite end of the arm. The length of the air spring support arm and the distances between the pivot axis of the support arm and the axii of the spindle and torsion axle are chosen so that the surface of the air spring is always out of contact with the mounting bracket and has a portion inboard between the axis of the spindle and axis of the torsion axle.
摘要翻译： 车辆悬架系统包括一对悬架组件，其安装在一对间隔开的车架构件上，用于将车体支撑在车轮上。 扭转轴在一对悬架组件之间延伸并终止于一对短轴。 轴安装在一对连接在车架上的间隔框架支架上。 空气弹簧在车架和枢转地安装在扭转轴的每一端的支撑臂的外端之间延伸。 短轴通过多个弹性构件支撑在扭转轴的外管内。 每个短轴的一端连接到具有从臂的相对端延伸的心轴的心轴臂。 选择空气弹簧支撑臂的长度以及支撑臂的枢转轴线与主轴和扭转轴的轴线之间的距离，使得空气弹簧的表面总是与安装支架不接触，并且具有 在主轴的轴线和扭转轴的轴线之间的内部。
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公开(公告)号：US20090278329A1
公开(公告)日：2009-11-12
申请号：US12117366
申请日：2008-05-08
IPC分类号： B60G11/18
CPC分类号： B60G11/225 , B60G11/62 , B60G2200/132 , B60G2200/31 , B60G2202/1424 , B60G2202/152 , B60G2204/125 , B60G2204/126 , B60G2204/143 , B60G2204/148 , B60G2204/41 , B60G2204/4302 , B60G2300/04
摘要： A vehicle suspension system includes a pair of suspension assemblies mounted on a pair of spaced vehicle frame members for supporting a vehicle body on the vehicle wheels. A torsion axle extends between the pair of suspension assemblies and terminates in a pair of stub shafts. The axle is mounted on a pair of spaced frame brackets attached to the vehicle frame. An air spring extends between the vehicle frame and an outer end of a support arm pivotally mounted on each end of the torsion axle. The stub shafts are supported within an outer tube of the torsion axle by a plurality of elastomeric members. One end of each stub shaft is connected to a spindle arm which has a spindle extending from an opposite end of the arm. The length of the air spring support arm and the distances between the pivot axis of the support arm and the axii of the spindle and torsion axle are chosen so that the surface of the air spring is always out of contact with the mounting bracket and has a portion inboard between the axis of the spindle and axis of the torsion axle.
摘要翻译： 车辆悬架系统包括一对悬架组件，其安装在一对间隔开的车架构件上，用于将车体支撑在车轮上。 扭转轴在一对悬架组件之间延伸并终止于一对短轴。 轴安装在一对连接在车架上的间隔框架支架上。 空气弹簧在车架和枢转地安装在扭转轴的每一端的支撑臂的外端之间延伸。 短轴通过多个弹性构件支撑在扭转轴的外管内。 每个短轴的一端连接到具有从臂的相对端延伸的心轴的心轴臂。 选择空气弹簧支撑臂的长度以及支撑臂的枢转轴线与主轴和扭转轴的轴线之间的距离，使得空气弹簧的表面总是与安装支架不接触，并且具有 在主轴的轴线和扭转轴的轴线之间的内部。
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8.发明申请公开(公告)号：US20140125029A1
公开(公告)日：2014-05-08
申请号：US13669778
申请日：2012-11-06
IPC分类号： B60G11/32
CPC分类号： B60G11/32 , B60G11/225 , B60G11/62 , B60G11/64 , B60G21/05 , B60G2200/20 , B60G2202/142 , B60G2202/152 , B60G2204/126 , B60G2204/143 , B60G2204/43 , B60G2206/10 , B60G2206/601 , B60G2300/02 , B60G2300/04
摘要： A suspension assembly for a vehicle including an elongated central torsion axle shaft of a rubber torsion axle assembly, a torsion axle shaft pivot point about which the torsion axle shaft pivots, a spring and an elongated spindle swing arm. The spring has a first end and a second end and the first end of the spring is connected to a fixed point relative to a vehicle frame. The spindle swing arm has a second end with the first end connected to the torsion axle shaft with the second end of the spindle swing arm connected to the second end of the spring. The spring can set the torsion axle shaft to a predetermined position, such as at or near a no-load position, when only static forces are present. This provides for a torsion axle with a greater range of movement and significantly improves its lifespan.
摘要翻译： 一种用于车辆的悬架组件，其包括橡胶扭转轴组件的细长中心扭转轴轴，扭转轴轴围绕其枢转的扭转轴轴枢转点，弹簧和细长主轴摆臂。 弹簧具有第一端和第二端，并且弹簧的第一端相对于车架连接到固定点。 主轴摆臂具有第二端，第一端连接到扭转轴，主轴摆臂的第二端连接到弹簧的第二端。 当仅存在静力时，弹簧可以将扭转轴设置到预定位置，例如在空载位置处或附近位置。 这提供了具有更大移动范围的扭转轴并且显着地改善了其寿命。
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公开(公告)号：US08235403B2
公开(公告)日：2012-08-07
申请号：US12769067
申请日：2010-04-28
CPC分类号： B60G3/145 , B60G11/27 , B60G2200/132 , B60G2202/152 , B60G2300/04 , B60G2300/042 , B60G2300/38 , Y10T29/49622
摘要： A suspension system includes a frame mount assembly, a swing arm assembly and an air spring. The trailer includes a rail with top and bottom rail surfaces. The swing arm assembly is pivotally mounted to a pivot about a swing arm pivot axis located above the bottom rail surface when the suspension assembly is mounted to the trailer.
摘要翻译： 悬架系统包括框架安装组件，摆臂组件和空气弹簧。 拖车包括具有顶部和底部轨道表面的轨道。 当悬架组件安装到拖车时，摆臂组件枢转地安装到围绕位于底部轨道表面上方的摆臂枢转轴线的枢轴。
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公开(公告)号：US20110266764A1
公开(公告)日：2011-11-03
申请号：US12769067
申请日：2010-04-28
CPC分类号： B60G3/145 , B60G11/27 , B60G2200/132 , B60G2202/152 , B60G2300/04 , B60G2300/042 , B60G2300/38 , Y10T29/49622
摘要： A suspension system includes a frame mount assembly, a swing arm assembly and an air spring. The trailer includes a rail with top and bottom rail surfaces. The swing arm assembly is pivotally mounted to a pivot about a swing arm pivot axis located above the bottom rail surface when the suspension assembly is mounted to the trailer.
摘要翻译： 悬架系统包括框架安装组件，摆臂组件和空气弹簧。 拖车包括具有顶部和底部轨道表面的轨道。 当悬架组件安装到拖车时，摆臂组件枢转地安装到围绕位于底部轨道表面上方的摆臂枢转轴线的枢轴。
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