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公开(公告)号：US20100175580A1
公开(公告)日：2010-07-15
申请号：US12353616
申请日：2009-01-14
CPC分类号： B61F5/36
摘要： Truck assemblies, systems and methods are provided for transferring weight supported by various wheels, and axles. The vehicle suspension method includes operating the suspension in a first mode with a first effective suspension spring rate; and operating the suspension in a second mode with a second, different, effective suspension spring rate.
摘要翻译： 提供卡车组件，系统和方法用于传递由各种车轮和轴支撑的重量。 车辆悬架方法包括以第一有效悬架弹簧刚度的第一模式操作悬架; 并以第二种不同的有效的悬挂弹簧速率在第二模式下操作悬架。
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公开(公告)号：US08418626B2
公开(公告)日：2013-04-16
申请号：US13115003
申请日：2011-05-24
IPC分类号： B61D1/00
CPC分类号： B61F5/36
摘要： Truck assemblies, systems and methods are provided for transferring weight supported by various wheels, and axles. The vehicle suspension method includes operating the suspension in a first mode with a first effective suspension spring rate; and operating the suspension in a second mode with a second, different, effective suspension spring rate.
摘要翻译： 提供卡车组件，系统和方法用于传递由各种车轮和轴支撑的重量。 车辆悬架方法包括以第一有效悬架弹簧刚度的第一模式操作悬架; 并以第二种不同的有效的悬挂弹簧速率在第二模式下操作悬架。
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公开(公告)号：US20110221159A1
公开(公告)日：2011-09-15
申请号：US13115003
申请日：2011-05-24
IPC分类号： B60G11/14
CPC分类号： B61F5/36
摘要： Truck assemblies, systems and methods are provided for transferring weight supported by various wheels, and axles. The vehicle suspension method includes operating the suspension in a first mode with a first effective suspension spring rate; and operating the suspension in a second mode with a second, different, effective suspension spring rate.
摘要翻译： 提供卡车组件，系统和方法用于传递由各种车轮和轴支撑的重量。 车辆悬架方法包括以第一有效悬架弹簧刚度的第一模式操作悬架; 并以第二种不同的有效的悬挂弹簧速率在第二模式下操作悬架。
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公开(公告)号：US07954436B2
公开(公告)日：2011-06-07
申请号：US12353616
申请日：2009-01-14
IPC分类号： B61F5/26
CPC分类号： B61F5/36
摘要： Truck assemblies, systems and methods are provided for transferring weight supported by various wheels, and axles. The vehicle suspension method includes operating the suspension in a first mode with a first effective suspension spring rate; and operating the suspension in a second mode with a second, different, effective suspension spring rate.
摘要翻译： 提供卡车组件，系统和方法用于传递由各种车轮和轴支撑的重量。 车辆悬架方法包括以第一有效悬架弹簧刚度的第一模式操作悬架; 并以第二种不同的有效的悬挂弹簧速率在第二模式下操作悬架。
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公开(公告)号：US20100175581A1
公开(公告)日：2010-07-15
申请号：US12353625
申请日：2009-01-14
IPC分类号： B61F5/00
CPC分类号： B61F5/36
摘要： Truck assemblies, systems and methods are provided for transferring weight supported by various wheels, and axles. An example truck assembly may include a truck frame element, and a carrier coupled with the truck frame element. A bias may be configured to bias the carrier away from the truck frame element. An actuatable linkage arrangement may include a compliant linkage coupled with the carrier. The compliant linkage may pull the carrier against the bias in a first direction.
摘要翻译： 提供卡车组件，系统和方法用于传递由各种车轮和轴支撑的重量。 示例性卡车组件可以包括卡车框架元件和与卡车框架元件联接的托架。 偏置可以被配置为将托架偏离卡车框架元件。 可致动的联动装置可以包括与承载件联接的柔性连杆。 柔性联动装置可以在第一方向上抵抗偏压拉动载体。
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公开(公告)号：US08443735B2
公开(公告)日：2013-05-21
申请号：US12353625
申请日：2009-01-14
IPC分类号： B61D1/00
CPC分类号： B61F5/36
摘要： Truck assemblies, systems and methods are provided for transferring weight supported by various wheels, and axles. An example truck assembly may include a truck frame element, and a carrier coupled with the truck frame element. A bias may be configured to bias the carrier away from the truck frame element. An actuatable linkage arrangement may include a compliant linkage coupled with the carrier. The compliant linkage may pull the carrier against the bias in a first direction.
摘要翻译： 提供卡车组件，系统和方法用于传递由各种车轮和轴支撑的重量。 示例性卡车组件可以包括卡车框架元件和与卡车框架元件联接的托架。 偏置可以被配置为将托架偏离卡车框架元件。 可致动的联动装置可以包括与承载件联接的柔性连杆。 柔性联动装置可以在第一方向上抵抗偏压拉动载体。
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公开(公告)号：US08468952B2
公开(公告)日：2013-06-25
申请号：US12982960
申请日：2010-12-31
IPC分类号： B61F1/00
CPC分类号： B61F5/36
摘要： Methods and system are provided for a vehicle truck assembly which includes a spring coupling an axle carrier to a truck frame. In one example, the system comprises a substantially vertically-mounted hydraulic actuator which generates hydraulic forces between the axle carrier and the truck frame. The actuator includes a cylinder, a piston, and a piston rod. Further, the actuator is coupled between the axle carrier and the truck frame with longitudinal and lateral play so that the axle carrier can move laterally and longitudinally with respect to the truck frame while the actuator applies hydraulic force.
摘要翻译： 提供了用于车辆卡车组件的方法和系统，该车辆组件包括将车轴托架连接到卡车车架的弹簧。 在一个示例中，该系统包括基本垂直安装的液压致动器，其在轴承架和卡车框架之间产生液压力。 致动器包括气缸，活塞和活塞杆。 此外，致动器以纵向和横向的方式联接在车轴承架和卡车车架之间，使得当起动器施加液压力时，轴承架可相对于卡车车架横向和纵向移动。
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