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1. 发明授权

US06543564B1 Balancing personal vehicle 失效
标题翻译：平衡个人车辆
公开(公告)号：US06543564B1
公开(公告)日：2003-04-08
申请号：US09456347
申请日：1999-12-08
申请人： Dean L. Kamen , Douglas Field , Richard Kurt Heinzmann
发明人： Dean L. Kamen , Douglas Field , Richard Kurt Heinzmann
IPC分类号： B62D33067
CPC分类号： A61G5/06 , A61G5/04 , A61G5/107 , A61G5/125 , A61G5/128 , A61G5/14 , B60K7/00 , B62D39/00 , B62D57/00 , B62D61/00 , B62K11/007 , B62K2204/00
摘要： A transportation vehicle for transporting an individual over ground having a surface that may be irregular. The vehicle has a support platform for supporting the subject and the support platform is coupled to a ground-contacting module at a pivot. While the ground-contacting module may be statically stable, balance of the support platform with respect to the ground-contacting module is maintained by motion of the ground-contacting module in response to leaning of the support platform. A motorized drive coupled to the ground-contacting module causes locomotion of the vehicle and the subject therewith over the surface, while a control loop, in which the motorized drive is included, dynamically enhances stability in the fore-aft plane by operation of the motorized drive in connection with the ground-contacting module. In the event of failure of the control loop, the pivot connection of the support platform to the ground-contacting module may be locked, thereby ensuring stability of the static assembly.
摘要翻译：一种运输车辆，用于运输具有可能不规则的表面的地面上的个体。车辆具有用于支撑物体的支撑平台，并且支撑平台在枢轴处联接到地面接触模块。当地面接触模块可以是静态稳定的时，支撑平台相对于地面接触模块的平衡通过地面接触模块响应于支撑平台的倾斜的运动来维持。耦合到地面接触模块的电动驱动器引起车辆及其对象在表面上的运动，同时包括电动驱动装置的控制回路通过机动化的操作的动作来动态地增强前后平面的稳定性驱动器与地面接触模块相连。在控制回路故障的情况下，支撑平台与地面接触模块的枢转连接可被锁定，从而确保静态组件的稳定性。

2. 发明授权

US06540036B1 Construction machine 有权
标题翻译：施工机械
公开(公告)号：US06540036B1
公开(公告)日：2003-04-01
申请号：US09679618
申请日：2000-10-05
申请人： Takao Sugano
发明人： Takao Sugano
IPC分类号： B62D33067
CPC分类号： E02F9/0891 , E02F3/325 , E02F9/0866
摘要： A construction machine comprising: an engine received within a body cover of the construction machine; a hydraulic pump connected to an output shaft of the engine; a cooling fan for taking cooling air into the body cover; and a plurality of devices to be cooled gathered and arranged in the vicinity of the hydraulic pump, said devices being arranged so that a cooling air passage parallel with the direction of an output shaft is formed between the devices. Thereby, the cooling efficiency can be enhanced, and the body can be made compact.
摘要翻译：一种建筑机械，包括：发动机，其容纳在所述施工机械的车身罩内; 连接到发动机的输出轴的液压泵; 冷却风扇，用于将冷却空气吸入机体盖; 并且多个待冷却的装置聚集并布置在液压泵附近，所述装置被布置成使得在装置之间形成与输出轴的方向平行的冷却空气通道。由此，能够提高冷却效率，能够使本体变得紧凑。

3. 发明授权

US06725957B2 Truck cab suspension with lateral locating wheel 失效
标题翻译：具有侧向定位轮的卡车驾驶室悬架
公开(公告)号：US06725957B2
公开(公告)日：2004-04-27
申请号：US10002029
申请日：2001-11-15
申请人： Anthony D. Sutton
发明人： Anthony D. Sutton
IPC分类号： B62D33067
CPC分类号： B62D33/0604
摘要： A truck cab suspension system provides improved lateral location of the cab and restrains the cab from detachment from the vehicle chassis during accidents. The suspension system offers simplification over the prior art by providing a lateral locating wheel set in a vertical travel between the chassis and the vehicle cab. The travel provides a backup link between cab and chassis. The locating wheel is cushioned to provide bumper like protection for lateral, and both up and down vertical shocks.
摘要翻译：卡车驾驶室悬架系统提供驾驶室的改进的横向位置，并且在事故期间限制驾驶室从车辆底盘脱离。悬挂系统通过提供在底盘和车辆驾驶室之间的垂直行进中设置的侧向定位轮来简化现有技术。旅行提供驾驶室和底盘之间的备份链接。定位轮被缓冲以提供保险杠，如侧向保护，以及上下垂直冲击。

4. 发明授权

US06273203B1 Agricultural machine with a self-leveling cab 失效
标题翻译：农机配自动调平驾驶室
公开(公告)号：US06273203B1
公开(公告)日：2001-08-14
申请号：US09419329
申请日：1999-10-15
申请人： Bruno Paggi , Felice Contessini
发明人： Bruno Paggi , Felice Contessini
IPC分类号： B62D33067
CPC分类号： B62D33/0608 , B60G2204/162 , B60G2400/051 , B60G2400/104 , B60G2400/106 , B60G2600/182 , B60G2800/019 , B60G2800/912
摘要： An agricultural machine, comprising a pair of from wheels and a pair of rear wheels, rigidly connected to a main frame, a control cab mounted on the main frame and suspension means placed between the cab and the main frame. Suspension means comprise a plurality of actuators for controlling the rotation of the cab with respect to the main frame about at least two axis orthogonal to each other. An electronic control unit is provided with sensor means for detecting variations of the cab tilt angle with respect to an horizontal reference direction. The electronic control unit is programmed for controlling said actuators so as to maintain a constant orientation of the cab with respect to said reference direction.
摘要翻译：一种农业机械，包括一对刚性地连接到主框架的车轮和一对后轮，安装在主机架上的控制驾驶室和设置在驾驶室和主车架之间的悬挂装置。悬挂装置包括多个致动器，用于相对于主框架围绕彼此正交的至少两个轴线控制驾驶室的旋转。电子控制单元设置有用于检测驾驶室倾斜角相对于水平参考方向的变化的传感器装置。电子控制单元被编程用于控制所述致动器，以便保持驾驶室相对于所述参考方向的恒定取向。

5. 发明授权

US06609581B2 Stable leveler 有权
公开(公告)号：US06609581B2
公开(公告)日：2003-08-26
申请号：US09951651
申请日：2001-09-13
申请人： Bruce Vaile
发明人： Bruce Vaile
IPC分类号： B62D33067
CPC分类号： B62D55/075 , B62D55/116
摘要： The present invention is directed toward a stabler leveling mechanism for tree harvesters. The present invention utilizes many of the same components of conventional leveling mechanisms for tree harvesters, but it alters the pivot axis of a swing-house assembly. A conventional swing-house assembly pivots about an axis parallel to the top surface of a carriage on level ground. That conventional assembly can be deleterious, therefore, applicant has altered the pivot axis of the swing-house assembly. Admittedly, merely moving the pivot axis seems simple but it is difficult. The components had to be constructed differently to obtain the desired results and simultaneously make the device stable within the working environment.

6. 发明授权

US06427795B1 Underground roll over protection structure 有权
标题翻译：地下滚覆保护结构
公开(公告)号：US06427795B1
公开(公告)日：2002-08-06
申请号：US09429713
申请日：1999-10-29
申请人： Allan R. Johnson , Robert B. Charter
发明人： Allan R. Johnson , Robert B. Charter
IPC分类号： B62D33067
CPC分类号： E02F9/166 , B60G2202/116 , B60R21/11 , B60R21/131 , B62D33/06 , B62D33/077 , B62D33/10
摘要： A roll over protection structure for a work machine includes an operator cab and a rotation mount connecting one face of the cab to the work machine. The rotation mount provides for rotation of the cab about an axis parallel to the work machine longitudinal axis. A deforming member connects a second face of the operator cab with the work machine and is characterized by elastic deformation responsive to normal operational shocks acting on said cab, and by controlled plastic deformation responsive to larger forces indicative of a machine roll over.
摘要翻译：作业机的翻转保护结构包括驾驶室和将驾驶室的一面连接到作业机械的旋转座。旋转座提供驾驶室围绕平行于作业机纵向轴线的轴线旋转。变形构件将操作者驾驶室的第二面与工作机械连接起来，其特征在于响应于作用在所述驾驶室上的正常操作冲击的弹性变形，以及响应于表示机器翻转的较大力的受控塑性变形。

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