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1. 发明申请

WO2009032906A1 LIGHTWEIGHT HEAVY DUTY BUSHING WITH EASY ASSEMBLY 审中-公开
标题翻译：轻便重型货车轻松组装
公开(公告)号：WO2009032906A1
公开(公告)日：2009-03-12
申请号：PCT/US2008075226
申请日：2008-09-04
申请人： HENDRICKSON INT CORP , VOGLER RICHARD GREGORY , BRANNIGAN MICHAEL , DUDDING ASHLEY THOMAS , FORREST CHRISTOPHER WAYNE
发明人： VOGLER RICHARD GREGORY , BRANNIGAN MICHAEL , DUDDING ASHLEY THOMAS , FORREST CHRISTOPHER WAYNE
IPC分类号： B25G3/02
CPC分类号： F16F1/3842 , F16F1/3863 , F16F2226/045 , Y10T29/49826 , Y10T403/32737 , Y10T403/455 , Y10T403/4949 , Y10T403/4966 , Y10T403/7061
摘要： A lightweight heavy duty bushing assembly for use in a vehicle suspension system and being low cost and having a high assembly tolerance is disclosed. A metal bar pin is press fit into a bushing formed from a metal sleeve bonded to an elastomeric housing. The metal sleeve is deformable such that exact tolerances of the metal sleeve and the bar pin are not required. The metal bar pin has extended ends with a hole in each end for attachment of the metal bar pin to vehicle suspension components, mounting brackets, or to the vehicle frame.
摘要翻译：公开了一种用于车辆悬架系统并且成本低廉并且具有高组装公差的轻型重型衬套组件。金属杆销被压配合到由金属套筒形成的衬套上，该衬套与弹性体壳体结合。金属套筒是可变形的，从而不需要金属套管和杆销的精确公差。金属杆销具有延伸端，每端具有孔，用于将金属杆销附接到车辆悬架部件，安装支架或车架上。

2. 发明申请

WO2006102041A8 AXLE TOWER 审中-公开
标题翻译：轴塔
公开(公告)号：WO2006102041A8
公开(公告)日：2006-11-09
申请号：PCT/US2006009655
申请日：2006-03-16
申请人： HENDRICKSON INT CORP , LEDEN NATHAN M , HOLUM RICHARD S , VOGLER RICHARD G , BRANNIGAN MICHAEL , DUDDING ASHLEY T
发明人： LEDEN NATHAN M , HOLUM RICHARD S , VOGLER RICHARD G , BRANNIGAN MICHAEL , DUDDING ASHLEY T
IPC分类号： B05B3/00
CPC分类号： B60G9/003 , B60G11/27 , B60G2200/31 , B60G2200/345 , B60G2202/152 , B60G2204/148 , B60G2204/43 , B60G2204/4306
摘要： The invention is directed to vehicle suspension systems and components thereof including attachment devices for mounting an axle alignment and/or load reacting mechanism to an axle. Disclosed herein are axle towers used for connecting a torque box to an axle. The axle tower of the present invention can include one or more features to absorb and disperse loads to the axle. The axle tower has a more contoured or curved edge on the side plate that experiences a compressive force than a similar edge on the side plate that experiences a tensile force. Furthermore, the axle tower has appendages that extend out from the side plates providing a large footprint on the axle housing. At least one of the appendages extending from the side plate experiencing a compressive force has a curved or radiused corner. Also, the axle towers include an inner plate having an off-centered slot where the troque box connects. The off-centered slot provides additional material to absorb the compressive force experienced on one side of the inner plate.
摘要翻译：本发明涉及车辆悬架系统及其部件，其包括用于将轴对准和/或负载反应机构安装到车轴的附接装置。本文公开了用于将扭矩盒连接到轴的轴塔。本发明的轴塔可以包括一个或多个吸收和分散轴向载荷的特征。轴塔在侧板上具有比在侧板上经受张力的类似边缘更经受压缩力的更多轮廓或弯曲的边缘。此外，车桥塔架具有从侧板延伸出来的附件，在车桥壳体上提供大的占地面积。从受到压缩力的侧板延伸的至少一个附件具有弯曲或倒圆角。而且，车桥塔架包括内部板，该内部板具有与扭矩箱连接的偏心槽。偏心槽提供额外的材料以吸收内板一侧所经受的压缩力。

3. 发明申请

WO2006102041A3 AXLE TOWER 审中-公开
标题翻译： AXLE塔
公开(公告)号：WO2006102041A3
公开(公告)日：2009-05-28
申请号：PCT/US2006009655
申请日：2006-03-16
申请人： HENDRICKSON INT CORP , LEDEN NATHAN M , HOLUM RICHARD S , VOGLER RICHARD G , BRANNIGAN MICHAEL , DUDDING ASHLEY T
发明人： LEDEN NATHAN M , HOLUM RICHARD S , VOGLER RICHARD G , BRANNIGAN MICHAEL , DUDDING ASHLEY T
IPC分类号： B60G9/04
CPC分类号： B60G9/003 , B60G11/27 , B60G2200/31 , B60G2200/345 , B60G2202/152 , B60G2204/148 , B60G2204/43 , B60G2204/4306
摘要： The invention is directed to vehicle suspension systems and components thereof including attachment devices for mounting an axle alignment and/or load reacting mechanism to an axle. Disclosed herein are axle towers used for connecting a torque box to an axle. The axle tower of the present invention can include one or more features to absorb and disperse loads to the axle. The axle tower has a more contoured or curved edge on the side plate that experiences a compressive force than a similar edge on the side plate that experiences a tensile force. Furthermore, the axle tower has appendages that extend out from the side plates providing a large footprint on the axle housing. At least one of the appendages extending from the side plate experiencing a compressive force has a curved or radiused corner. Also, the axle towers include an inner plate having an off-centered slot where the troque box connects. The off-centered slot provides additional material to absorb the compressive force experienced on one side of the inner plate.
摘要翻译：本发明涉及车辆悬架系统及其部件，其包括用于将轴对准和/或负载反作用机构安装到轴上的附接装置。这里公开了用于将扭矩箱连接到轴的轴塔。本发明的轴塔可以包括吸收和分散负载到轴的一个或多个特征。轴塔在侧板上具有更加轮廓或弯曲的边缘，其经受比侧板上经受张力的相似边缘的压缩力。此外，轴塔具有从侧板延伸的附件，在轴壳体上提供大的占地面积。从经受压缩力的侧板延伸的附属件中的至少一个具有弯曲或圆角。此外，轴塔还包括一个具有偏心槽的内板，其中该套筒连接在一起。偏心槽提供额外的材料以吸收在内板一侧所经历的压缩力。

4. 发明申请

WO2009151673A2 MODULAR SUSPENSION SYSTEM AND COMPONENTS THEREOF 审中-公开
标题翻译：模块化悬挂系统及其组件
公开(公告)号：WO2009151673A2
公开(公告)日：2009-12-17
申请号：PCT/US2009036662
申请日：2009-03-10
申请人： HENDRICKSON USA LLC , NOBLE SHAWN D , ROBINSON MICHAEL P , FORREST CHRISTOPHER W , BRANNIGAN MICHAEL , DUDDING ASHLEY T , STUART JOHN W
发明人： NOBLE SHAWN D , ROBINSON MICHAEL P , FORREST CHRISTOPHER W , BRANNIGAN MICHAEL , DUDDING ASHLEY T , STUART JOHN W
IPC分类号： B60G5/02 , B60G11/24 , F16F1/40 , F16F1/50
CPC分类号： B60G5/02 , B60G11/22 , B60G11/24 , B60G2200/318 , B60G2202/142 , B60G2202/143 , B60G2204/125 , B60G2204/43 , B60G2204/4502 , B60G2206/42 , B60G2206/601 , B60G2206/73 , B60G2300/02 , B60G2300/026 , B60G2300/0262 , F16F1/371 , F16F1/373 , F16F1/40 , F16F1/44 , F16F1/50 , F16F2236/04
摘要： An elastomeric spring suspension is described for supporting a longitudinally extending vehicle frame rail above first and second axles forming a tandem axle configuration. The suspension includes a frame hanger assembly mounted to the vehicle frame rail. The frame hanger assembly has two full spring modules, each of which includes two shear springs, a progressive spring rate load cushion having a pyramidal shape with a flattened top surface and a spring mount for mounting the springs. A saddle assembly is connected to the spring mount, and an equalizing beam is connected to the saddle assembly and further connected to the axles. The spring rate for the suspension increases almost linearly as a function of sprung load, resembling a pneumatic suspension. Accordingly, the suspension exhibits excellent ride quality, without sacrificing roll stability.
摘要翻译：描述了弹性体弹簧悬架，用于支撑形成串联轴构造的第一和第二轴之上的纵向延伸的车架轨道。悬架包括安装到车架轨道的框架悬挂器组件。框架悬挂器组件具有两个完整的弹簧模块，每个弹簧模块包括两个剪切弹簧，具有平坦顶面的锥体形状的渐进式弹簧载荷缓冲垫和用于安装弹簧的弹簧座。鞍座组件连接到弹簧座，并且平衡梁连接到鞍座组件并进一步连接到轴。悬挂弹簧的弹簧刚度随弹簧载荷的作用几乎线性增加，类似气动悬架。因此，悬架表现出优异的行驶质量，而不牺牲辊稳定性。

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