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1. 发明申请

WO2007120273A3 FRAME FOR HEAVY-DUTY VEHICLES 审中-公开
公开(公告)号：WO2007120273A3
公开(公告)日：2007-10-25
申请号：PCT/US2006/061010
申请日：2006-11-17
申请人： HENDRICKSON INTERNATIONAL CORPORATION , RAMSEY, John , MORRIS, Brian , OYSTER, Michael , COPELAND, Greg
发明人： RAMSEY, John , MORRIS, Brian , OYSTER, Michael , COPELAND, Greg
IPC分类号： B62D21/00
摘要： A frame for a heavy-duty vehicle includes a pair of spaced-apart, parallel, elongated, and longitudinally-extending main members. At least a pair of transverse cross members extend between and are attached to the main members, and each one of at least a pair of hangers is attached to and depends from a respective one of the main members and/or the cross members. A component is disposed between each one of the hangers and its respective main member, or alternatively is incorporated into the hangers, for absorbing the energy that is created by an extreme event during vehicle operation, to reduce the possibility of damage to the main members and/or the cross members caused by movement of at least one of the hangers during the extreme event.

2. 发明申请

WO2006083722A2 FRAME OR SUBFRAME FOR TRACTOR-TRAILERS 审中-公开
标题翻译：拖拉机拖拉机的框架或子框架
公开(公告)号：WO2006083722A2
公开(公告)日：2006-08-10
申请号：PCT/US2006/003020
申请日：2006-01-27
申请人： HENDRICKSON INTERNATIONAL CORPORATION , RAMSEY, John , OYSTER, Michael
发明人： RAMSEY, John , OYSTER, Michael
IPC分类号： B62D21/00 , B60J7/00
CPC分类号： B62D27/023 , B62D21/02 , B62D21/06 , B62D21/20
摘要： A frame or subframe for a tractor-trailer for supporting one or more axle/suspension systems includes a pair of spaced-apart, parallel, elongated, and longitudinally extending main members. At least one cross member structure extends between and is connected to the longitudinal main members using structural nodes. A bonding adhesive, or other suitable means of attachment, connects the cross member structure and the structural nodes to one another and to the main members. The structural nodes distribute loads encountered during vehicle operation generally over a relatively large area thereby generally reducing the concentration of such loadings at the connections, and assist in generally evenly distributing loads between the cross member structure and the main members to effectively react lateral, longitudinal, vertical, and racking loads. The combination of greater load distribution and reduced loading concentrations allows the structure to be constructed from lighter weight materials.
摘要翻译：用于支撑一个或多个轴/悬挂系统的拖拉机拖车的框架或子框架包括一对间隔开的，平行的，细长的和纵向延伸的主要构件。至少一个横向构件结构使用结构节点在纵向主构件之间延伸并且连接到纵向主构件。粘合粘合剂或其它合适的附接装置将横向构件结构和结构节点彼此连接并连接到主构件。结构节点通常在相对较大的区域上分布在车辆操作中遇到的负载，从而通常减少了连接处的这种负载的集中，并且有助于在横梁构件和主构件之间大体上均匀地分布负载，以有效地使侧向，纵向，垂直和货架负载。更大的负载分布和减少的负载浓度的组合允许结构由更轻的材料构成。

3. 发明申请

WO2009018155A1 PNEUMATIC PROPORTIONING SYSTEM FOR VEHICLE AIR SPRINGS 审中-公开
标题翻译：汽车空气弹簧气动分配系统
公开(公告)号：WO2009018155A1
公开(公告)日：2009-02-05
申请号：PCT/US2008/071198
申请日：2008-07-25
申请人： HENDRICKSON USA, L.L.C. , MORRIS, Brian , CERVANTEZ, Jesse , PADULA, Santo , OYSTER, Michael
发明人： MORRIS, Brian , CERVANTEZ, Jesse , PADULA, Santo , OYSTER, Michael
IPC分类号： B60G17/015 , B60G17/052 , B62D61/12
CPC分类号： B60G17/0526 , B60G17/0155 , B60G17/0523 , B60G2202/152 , B60G2300/026 , B60G2300/0262 , B60G2300/042 , B60G2400/252 , B60G2400/51222 , B60G2400/61 , B60G2500/202 , B60G2500/2021 , B60G2500/203 , B60G2500/204 , B60G2500/30 , B60G2600/20 , B60G2600/26 , B60G2800/915 , Y10T137/7761 , Y10T137/7837
摘要： A pneumatic proportioning system for heavy-duty vehicle air springs includes an air supply, a height control valve and a solenoid valve in fluid communication with one another and with the air springs of at least one axle/suspension systems of a heavy-duty vehicle. A proportioning means is in fluid communication with the air supply, with the height control valve, with the solenoid valve, with the air springs and with atmosphere and operates to proportion loads between the air springs of the axle/suspension systems when the solenoid valve is activated during operation of the heavy-duty vehicle.
摘要翻译：用于重型车辆空气弹簧的气动配比系统包括彼此流体连通的空气供应源，高度控制阀和电磁阀，以及与重型车辆的至少一个轴/悬挂系统的空气弹簧。比例装置与空气供应流体连通，高度控制阀与电磁阀一起使用空气弹簧和大气，并且当电磁阀为在重型车辆的运行过程中激活。

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