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1. 发明申请

WO2004054825A2 A SUSPENSION TRAILING ARM 审中-公开
标题翻译：悬挂跟踪ARM
公开(公告)号：WO2004054825A2
公开(公告)日：2004-07-01
申请号：PCT/GB2003/005452
申请日：2003-12-15
申请人： MERITOR HEAVY VEHICLE SYSTEMS LIMITED , BRERETON, Garry , CHAN, David
发明人： BRERETON, Garry , CHAN, David
IPC分类号： B60G9/00
CPC分类号： B60G7/001 , B60G9/003 , B60G11/28 , B60G2200/31 , B60G2200/4622 , B60G2202/152 , B60G2204/126 , B60G2204/128 , B60G2204/143 , B60G2204/148 , B60G2204/42 , B60G2204/43 , B60G2204/4302 , B60G2206/11 , B60G2206/30 , B60G2206/601 , B60G2206/8201
摘要： A cast or forged suspension trailing arm for suspending a heavy vehicle chassis from a beam-type axle, the trailing arm comprising an integral axle locating feature.
摘要翻译：用于将重型车辆底盘悬挂在梁型轴上的铸造或锻造悬挂牵引臂，该牵引臂包括一体的轴定位特征。

2. 发明授权

US07946601B2 Suspension trailing arm 失效
标题翻译：悬臂牵引臂
公开(公告)号：US07946601B2
公开(公告)日：2011-05-24
申请号：US10867561
申请日：2004-06-14
申请人： Thomas Hughes
发明人： Thomas Hughes
IPC分类号： B60G3/12
CPC分类号： B60G9/003 , B60G2200/31 , B60G2202/152 , B60G2204/148 , B60G2204/4306 , B60G2206/7101 , B60G2300/02
摘要： A composite suspension trailing arm for heavy commercial vehicles includes an axle locating portion integral with the trailing arm, a chassis mounting feature to mount the trailing arm to a chassis component of a vehicle and a spring mounting feature integral with the trailing arm. The axle locating portion is located between the chassis mounting feature and the spring mounting feature. The composite material is made of a matrix material and a reinforcement material.
摘要翻译：用于重型商用车辆的复合悬挂牵引臂包括与牵引臂一体的轴定位部分，将后臂安装到车辆的底盘部件的底盘安装特征以及与牵引臂一体的弹簧安装特征。轴定位部分位于底盘安装特征和弹簧安装特征之间。复合材料由基体材料和增强材料制成。

3. 发明授权

US06840525B1 Air spring and pedestal 有权
标题翻译：空气弹簧和基座
公开(公告)号：US06840525B1
公开(公告)日：2005-01-11
申请号：US09524436
申请日：2000-03-14
申请人： Paul J. Griffiths
发明人： Paul J. Griffiths
IPC分类号： B60G9/00 , B60G11/28 , B60G9/02 , B60G11/27
CPC分类号： B60G11/28 , B60G9/003 , B60G2200/31 , B60G2200/4622 , B60G2202/152 , B60G2202/412 , B60G2204/126 , B60G2204/128 , B60G2204/129 , B60G2204/201 , B60G2204/42 , B60G2204/4306 , B60G2204/44 , B60G2206/601
摘要： A suspension system includes a longitudinal member, an air spring, a damper and an axle assembly. The air spring is not directly attached to the chassis but is mounted to contact a locating plate attached to the chassis. The locating plate includes a lip such that the locating plate is of a frustum configuration that laterally locates and self aligns the air spring upon pivotal movement and re-alignment of the air spring with the chassis. Preferably, the suspension system includes a protective skirt which aids in bringing the air cell into a correct position with the locating plate. In addition the axle assembly extends away from the chassis at a speed restricted by the damper such that the anti-vacuum system can equalize the pressure within the air cell.
摘要翻译：悬挂系统包括纵向构件，空气弹簧，阻尼器和轴组件。空气弹簧不直接连接到底盘，而是安装成接触与底盘连接的定位板。定位板包括一个唇缘，使得定位板具有平截头体构造，横向定位并且当空气弹簧与底盘的枢转运动和重新对准时横向定位和自对准空气弹簧。优选地，悬架系统包括保护裙部，其有助于使空气室与定位板一起进入正确的位置。此外，轴组件以受阻尼器限制的速度远离底盘延伸，使得抗真空系统可以使空气室内的压力相等。

4. 发明授权

US07270342B2 Connection between vehicle axle and suspension arm 有权
标题翻译：车桥与悬臂之间的连接
公开(公告)号：US07270342B2
公开(公告)日：2007-09-18
申请号：US11410479
申请日：2006-04-25
申请人： David Chan , Martin Peaker
发明人： David Chan , Martin Peaker
IPC分类号： B60R9/02
CPC分类号： B60G9/003 , B60G7/001 , B60G2200/31 , B60G2204/4306 , B60G2206/012 , B60G2206/722 , B60G2206/8201
摘要： A vehicle suspension axle wrap is a composite tubular structure of cast or forged shells of part-tubular shape. The shells are assembled into a tubular form and welded together at juxtaposed edges. The shells can be cast or forged accurately to shape and profile to provide an improved quality axle wrap. Wall thickness variations can be designed into the shells. The juxtaposed edges are shaped to space the welding at the edges from the interior of the assembled axle wrap. The edges are beveled adjacent the external circumferential surfaces of the shells to provide a V-shaped groove at which the welding is made. There is a stepped engagement at the edges between the V-shaped groove and the internal surface of the axle wrap to prevent the welding from extending to the internal surface. Each shell is formed with an aperture at which a welded joint can be made between the axle wrap and an axle.
摘要翻译：车辆悬挂轴套是部分管状的铸造或锻造壳体的复合管状结构。壳体组装成管状并且并列在并列的边缘上。可以精确地铸造或锻造壳体的形状和轮廓，以提供改进的优质轴套。壁厚变化可以设计成壳。并置的边缘成形为在与组装的轴封的内部的边缘处的焊接空间。边缘在壳体的外周表面附近倾斜以提供V形槽，在该V形槽处进行焊接。在V形槽和轴套的内表面之间的边缘处有阶梯式接合，以防止焊接延伸到内表面。每个外壳形成有一个孔，在该孔处可以在轴套和轴之间形成焊接接头。

5. 发明授权

US08770604B2 Suspension trailing arm 失效
标题翻译：悬臂牵引臂
公开(公告)号：US08770604B2
公开(公告)日：2014-07-08
申请号：US10538816
申请日：2003-12-15
申请人： Garry Brereton , David Chan
发明人： Garry Brereton , David Chan
IPC分类号： B60G3/12
CPC分类号： B60G7/001 , B60G9/003 , B60G11/28 , B60G2200/31 , B60G2200/4622 , B60G2202/152 , B60G2204/126 , B60G2204/128 , B60G2204/143 , B60G2204/148 , B60G2204/42 , B60G2204/43 , B60G2204/4302 , B60G2206/11 , B60G2206/30 , B60G2206/601 , B60G2206/8201
摘要： A cast or forged suspension trailing arm for suspending a heavy vehicle chassis from a beam-type axle includes an integral axle locating feature.
摘要翻译：用于将重型车辆底盘从梁型轴悬挂的铸造或锻造悬挂拖臂包括一体的轴定位特征。

6. 发明授权

US07086655B2 Connection between vehicle axle and suspension arm 有权
标题翻译：车桥与悬臂之间的连接
公开(公告)号：US07086655B2
公开(公告)日：2006-08-08
申请号：US10415610
申请日：2001-08-31
申请人： David Chan , Martin Peaker
发明人： David Chan , Martin Peaker
IPC分类号： B60G9/02
CPC分类号： B60G9/003 , B60G7/001 , B60G2200/31 , B60G2204/4306 , B60G2206/012 , B60G2206/722 , B60G2206/8201
摘要： A vehicle suspension axle wrap is a composite tubular structure of cast or forged shells of part-tubular shape. The shells are assembled into a tubular form and welded together at juxtaposed edges. The shells can be cast or forged accurately to shape and profile to provide an improved quality axle wrap. Wall thickness variations can be designed into the shells. The juxtaposed edges are shaped to space the welding at the edges from the interior of the assembled axle wrap. The edges are beveled adjacent the external circumferential surfaces of the shells to provide a V-shaped groove at which the welding is made. There is a stepped engagement at the edges between the V-shaped groove and the internal surface of the axle wrap to prevent the welding from extending to the internal surface. Each shell is formed with an aperture at which a welded joint can be made between the axle wrap and an axle.
摘要翻译：车辆悬挂轴套是部分管状的铸造或锻造壳体的复合管状结构。壳体组装成管状并且并列在并列的边缘上。可以精确地铸造或锻造壳体的形状和轮廓，以提供改进的优质轴套。壁厚变化可以设计成壳。并置的边缘成形为在与组装的轴封的内部的边缘处的焊接空间。边缘在壳体的外周表面附近倾斜以提供V形槽，在该V形槽处进行焊接。在V形槽和轴套的内表面之间的边缘处有阶梯式接合，以防止焊接延伸到内表面。每个外壳形成有一个孔，在该孔处可以在轴套和轴之间形成焊接接头。

7. 发明授权

US07252298B2 Pivot bearing 有权
标题翻译：枢轴轴承
公开(公告)号：US07252298B2
公开(公告)日：2007-08-07
申请号：US10415611
申请日：2001-08-31
申请人： Thomas Hughes
发明人： Thomas Hughes
IPC分类号： B60G3/12
CPC分类号： B60G7/02 , B60G9/003 , B60G2200/31 , B60G2204/143 , B60G2204/4104 , F16F1/371 , F16F1/387
摘要： A pivot bearing used in a vehicle trailing arm suspension includes a housing, a resilient bush compressed and bonded in the housing, and a rigid axial sleeve in the bush. The bush has voids, above and below the sleeve when the pivot bearing is fitted for use and stiffening elements which extend between the voids at opposite sides of the sleeve. When the pivot bearing is in use in a vehicle trailing arm suspension, the voids increase flexibility of the bush under generally vertical loading on the pivot bearing. The stiffening elements enhance the stiffness of the bush in generally horizontal direction for improved vehicle dynamics and reduced vibration. Preferably, the stiffening elements are of plate or leaf form, are bonded to the bush, and extend arcuately about the sleeve. The voids extend partially through the axial thickness of the bush from opposite ends of the bush and generally accurately about the sleeve. The bush also has enlarged opposite circumferential end portions. The end portions extend circumferentially beyond diametrically opposite parts of the external circumference of the sleeve and are in-turned towards the sleeve. Edges of the stiffening elements extend into the opposite end portions of the voids.
摘要翻译：在车辆拖臂悬架中使用的枢轴轴承包括壳体，压缩并结合在壳体中的弹性衬套和衬套中的刚性轴向套筒。当枢轴轴承安装使用时，衬套在套筒的上方和下方具有空隙，并且在套筒的相对侧的空隙之间延伸的加强元件。当枢转轴承在车辆拖臂悬架中使用时，空隙增加了在枢转轴承上的大体垂直载荷下的衬套的柔性。加强元件在大体上水平方向上提高了衬套的刚度，以改善车辆动力学和减少振动。优选地，加强元件是板或叶形式，结合到衬套，并且围绕套筒弧形延伸。空隙从衬套的相对端部分地延伸穿过衬套的轴向厚度并且通常围绕套筒准确地延伸。衬套还具有扩大的相对的周向端部。端部沿周向延伸超过套筒的外周的径向相对的部分，并且朝向套筒转动。加强元件的边缘延伸到空隙的相对端部。

8. 发明授权

US07178816B2 Vehicle suspension beam 有权
标题翻译：车辆悬挂梁
公开(公告)号：US07178816B2
公开(公告)日：2007-02-20
申请号：US11333657
申请日：2006-01-17
申请人： David Chan , Martin Peaker
发明人： David Chan , Martin Peaker
IPC分类号： B60G9/02
CPC分类号： B60G21/051 , B60G7/001 , B60G9/003 , B60G2200/21 , B60G2200/31 , B60G2202/136 , B60G2202/152 , B60G2204/126 , B60G2204/148 , B60G2204/4306 , B60G2206/11 , B60G2206/20 , B60G2206/722 , B60G2206/8201
摘要： A hollow vehicle suspension beam (1) has opposed side walls formed with recesses (11) in which an axle wrap (2) is located and secured by welded jointing (12, 13) internally and externally of the opposed side walls to provide a strong joint between the beam and axle wrap. The beam may comprise at least one component (5, 6) of a generally U-shaped section the opposed limbs of which provide at least part of the opposed side walls of the beam, and the mouth of the section provides an access opening into the interior of the beam for the internal welded jointing (12) to be made at the axle wrap. One embodiment has the beam comprised of two of the U-shaped components (5, 6) disposed with their mouths opening in opposite directions to provide access to the interior of the beam for the internal welded jointing to be made at the axle wrap (2) before the mouths are closed by closure components (15, 16). Another embodiment has the opposed side walls formed in combination by the opposed limbs of a U-shaped component and the space between the plate components being closed off by closure components after the internal welded joint have been made.
摘要翻译：空心车辆悬挂梁（1）具有形成有凹部（11）的相对侧壁，其中轴封（2）定位并通过在相对侧壁的内部和外部的焊接（12,13）固定，以提供强的梁和轴之间的接头包裹。梁可以包括至少一个大致U形截面的部件（5,6），其相对的臂部提供梁的相对侧壁的至少一部分，并且该部分的口部提供进入用于内部焊接接头（12）的梁的内部在轴套上制成。一个实施例具有由两个U形部件（5,6）组成的梁，所述两个U形部件（5,6）以其相反方向开口的方式设置，以提供通向梁的内部的通路，用于在轴套（2）处制造内部焊接接头）在口被封闭部件（15,16）封闭之前。另一个实施例具有由相对的U形部件组合形成的相对侧壁，并且在制造内部焊接接头之后，板部件之间的空间被封闭部件封闭。

9. 发明授权

US07048288B2 Vehicle suspension beam 有权
标题翻译：车辆悬挂梁
公开(公告)号：US07048288B2
公开(公告)日：2006-05-23
申请号：US10415609
申请日：2001-08-31
申请人： David Chan , Martin Peaker
发明人： David Chan , Martin Peaker
IPC分类号： B60G9/02
CPC分类号： B60G21/051 , B60G7/001 , B60G9/003 , B60G2200/21 , B60G2200/31 , B60G2202/136 , B60G2202/152 , B60G2204/126 , B60G2204/148 , B60G2204/4306 , B60G2206/11 , B60G2206/20 , B60G2206/722 , B60G2206/8201
摘要： A hollow vehicle suspension beam has opposed side walls formed with recesses in which an axle wrap is located and secured by welded jointing. The welded jointing is located internally and externally of the opposed side walls to provide a strong joint between the beam and the axle wrap. The beam includes at least one component of a generally U-shaped section having opposed limbs that provide at least part of the opposed side walls of the beam. The mouth of the component provides an access opening into the interior of the beam for the internal welded jointing to be made at the axle wrap. In one example, the beam includes two U-shaped components disposed with their mouths opening in opposite directions to provide access to the interior of the beam for the internal welded jointing to be made at the axle wrap. The mouths are then closed by closure components. The opposed side walls formed in combination by the opposed limbs of the U-shaped component and the space between the plate components are closed off by closure components after the internal welded joint has been made.
摘要翻译：中空车辆悬架梁具有形成有凹部的相对侧壁，其中轴套定位并通过焊接接合固定。焊接接头位于相对侧壁的内部和外部，以在梁和轴套之间提供牢固的接头。梁包括大致U形截面的至少一个部件，其具有提供梁的相对侧壁的至少一部分的相对的四肢。组件的口部提供进入梁的内部的进入开口，用于在轴套处制造内部焊接接头。在一个示例中，梁包括两个U形部件，它们的嘴部以相反的方向开口，以提供通向梁内部的通路，用于在轴套上形成内部焊接接头。然后通过关闭部件关闭嘴。通过U形部件的相对的侧部和板部件之间的空间组合形成的相对侧壁在制造内部焊接接头之后被封闭部件封闭。

10. 发明授权

EP1728654B1 A suspension trailing arm 有权
标题翻译：悬挂拖曳臂
公开(公告)号：EP1728654B1
公开(公告)日：2011-02-16
申请号：EP06252792.4
申请日：2006-05-30
申请人： Meritor Heavy Vehicle Systems Limited
发明人： Peaker, Martin Lawrence , Chan, David John
IPC分类号： B60G7/00 , B60G9/00
CPC分类号： B60G7/001 , B60G9/003 , B60G2202/152 , B60G2202/24 , B60G2204/126 , B60G2204/128 , B60G2204/129 , B60G2204/148 , B60G2206/014 , B60G2206/017 , B60G2206/601 , B60G2206/8101 , B60G2206/81022 , B60G2206/8201 , B60G2300/026

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