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1. 发明授权

US07523995B2 Milling machine 有权
标题翻译：铣床
公开(公告)号：US07523995B2
公开(公告)日：2009-04-28
申请号：US11180688
申请日：2005-07-14
申请人： Federico B. Rio , Dean R. Potts , Gregory H. Dubay , Dario Sansone
发明人： Federico B. Rio , Dean R. Potts , Gregory H. Dubay , Dario Sansone
IPC分类号： E01C23/088
CPC分类号： E01C23/088
摘要： Work machines such as road mills having a frame supported by tracked or wheeled ground engaging support units may require the ability to move one or more of the ground engaging units between projecting and retracted positions relative to the frame without reversing the running direction of the repositioned unit. A disclosed work machine has a machine frame supportable by a plurality of ground engaging units. A support device connected between the machine frame and at least one of the ground engaging units has a lifting column adapted to controllably raise and lower the ground engaging unit relative to the frame. A first actuator is connected to the support device to move the one ground engaging unit between the projecting and retracted positions, and a second actuator is connected to the lifting column to maintain the running direction of the associated ground engaging unit in each of the projecting and retracted positions.
摘要翻译：具有由跟踪或轮式地面接合支撑单元支撑的框架的道路磨机的工作机械可能需要能够相对于框架在一个或多个地面接合单元之间移动一个或多个地面接合单元的突出位置和缩回位置之间，而不反转重新定位的单元的行进方向。所公开的作业机具有可由多个地面接合单元支撑的机架。连接在机架和至少一个地面接合单元之间的支撑装置具有适于相对于框架可控地升高和降低地面接合单元的升降柱。第一致动器连接到支撑装置以将一个接地单元移动到突出位置和缩回位置之间，并且第二致动器连接到提升塔，以将相关联的地面接合单元的行进方向保持在每个突出和缩回位置缩回位置。

2. 发明授权

US06929421B2 Vibratory mechanism and method for lubricating the same 失效
标题翻译：振动机理及其润滑方法
公开(公告)号：US06929421B2
公开(公告)日：2005-08-16
申请号：US10327596
申请日：2002-12-20
申请人： Dean R. Potts , Federico B. Rio
发明人： Dean R. Potts , Federico B. Rio
IPC分类号： B06B1/16 , E01C19/28
CPC分类号： B06B1/16 , E01C19/286 , Y10T74/18344
摘要： A vibratory mechanism is provided for a compacting work machine. The vibratory mechanism includes at least one eccentric weight rotatably positioned within a housing. Pressurized fluid is introduced into the vibratory mechanism at an inlet passage. A means for moving fluid through the vibratory mechanism and lubricating a pair of bearings is provided that operates during rotation of the eccentric weight.
摘要翻译：为压实作业机提供振动机构。振动机构包括至少一个可旋转地定位在壳体内的偏心重物。加压流体在入口通道处被引入到振动机构中。提供了用于使流体通过振动机构移动并润滑一对轴承的装置，其在偏心重量的旋转期间操作。

3. 发明授权

US06837650B2 Split drum for a compacting work machine 失效
标题翻译：用于压实作业机器的分离鼓
公开(公告)号：US06837650B2
公开(公告)日：2005-01-04
申请号：US10321190
申请日：2002-12-17
申请人： Kevin J. Magee , Clint W. Paulson , Dean R. Potts , Federico B. Rio
发明人： Kevin J. Magee , Clint W. Paulson , Dean R. Potts , Federico B. Rio
IPC分类号： E01C19/28 , E01C19/26
CPC分类号： E01C19/286
摘要： A split drum is provided for a compacting work machine and includes a first and a second drum section. A differential arrangement is operatively positioned between the first and second drum sections. Rotational power is supplied to the first and second drum sections through the differential arrangement which is connected with a propel motor. The first and second drum sections are rotated simultaneously by grounding either the first or second drum section with the propel motor. Releasing the grounding allows the first drum section to counter rotate relative to the second drum section.
摘要翻译：分离鼓被设置用于压实作业机器，并且包括第一和第二鼓部分。差动装置可操作地定位在第一和第二鼓部分之间。旋转动力通过与推进马达连接的差动装置供给到第一和第二滚筒部分。通过将第一或第二滚筒部分与推进马达接地，第一和第二滚筒部分同时旋转。释放接地允许第一鼓部相对于第二鼓部反向旋转。

4. 发明授权

US06551020B2 Vibratory mechanism 有权
公开(公告)号：US06551020B2
公开(公告)日：2003-04-22
申请号：US09911779
申请日：2001-07-24
申请人： Donald J. Swanson , Dean R. Potts , Gregory H. Dubay , Thomas J. Suelflow
发明人： Donald J. Swanson , Dean R. Potts , Gregory H. Dubay , Thomas J. Suelflow
IPC分类号： E01C1938
CPC分类号： B06B1/161 , E01C19/286 , Y10T74/18344 , Y10T74/18552
摘要： A vibratory mechanism 26 is provided for a compacting work machine 10. The vibratory mechanism 26 includes a first/outer eccentric weight 50 and a second/inner eccentric weight 80. The second weight 80 has a cavity 88 with a movable mass 90 that when rotated in a first direction 124 opposes the first eccentric weight 50 and when rotated in a second direction 126 the movable mass 90 combines with the first eccentric 50. The second eccentric weight 80 is also manually indexable relative to the first eccentric 50 to a plurality of distinct positions giving a plurality of different amplitude vibratory impact forces when rotated in either of the first and second directions 124,126.

5. 发明授权

US08099218B2 Paving system and method 有权
标题翻译：铺路系统及方法
公开(公告)号：US08099218B2
公开(公告)日：2012-01-17
申请号：US11998660
申请日：2007-11-30
申请人： Katherine C. Glee , Dean R. Potts , Paul T. Corcoran , Terry L. Rasmussen
发明人： Katherine C. Glee , Dean R. Potts , Paul T. Corcoran , Terry L. Rasmussen
IPC分类号： G06F19/00
CPC分类号： E01C19/004 , E01C19/288 , E01C19/48 , Y10T428/1352 , Y10T428/1386 , Y10T428/1397 , Y10T428/31641 , Y10T428/31696
摘要： A method of operating a paving system includes establishing a plan for paving a work area which is based on a positional temperature model. The method further includes receiving temperature data for paving material and comparing the temperature data with data predicted by the positional temperature model. Operation of the paving system is adjusted where actual data differs from model predicted data. A paving system and control system are provided having an electronic control unit configured to compare electronic temperature data with a positional temperature model for paving material. The electronic control unit can control machines of the paving system based on comparing actual data with model predicted data, and can further update either or both of a plan for paving a work area and the positional temperature model itself based on differences between actual data and model predicted data. A complete temperature profile of a paving work area, including a comparison with the model may be recorded in computer readable memory for forensic and predictive analysis.
摘要翻译：操作铺路系统的方法包括建立基于位置温度模型铺设工作区域的平面图。该方法还包括接收铺路材料的温度数据，并将温度数据与由位置温度模型预测的数据进行比较。在实际数据与模型预测数据不同的情况下调整铺路系统的运行。提供一种具有电子控制单元的铺路系统和控制系统，电子控制单元被配置为将电子温度数据与铺路材料的位置温度模型进行比较。电子控制单元可以基于将实际数据与模型预测数据进行比较来控制铺路系统的机器，并且可以基于实际数据和模型之间的差异来进一步更新用于铺设工作区域的方案和位置温度模型本身中的一个或两个预测数据。包括与模型的比较的铺路工作区域的完整温度曲线可以记录在用于法医和预测分析的计算机可读存储器中。

6. 发明申请

US20100178107A1 Machine system operation and control strategy for material supply and placement 失效
标题翻译：机械系统的物料供应和配置运行与控制策略
公开(公告)号：US20100178107A1
公开(公告)日：2010-07-15
申请号：US12319610
申请日：2009-01-09
申请人： Katherine C. Braddy , Dean R. Potts , Robert J. Price
发明人： Katherine C. Braddy , Dean R. Potts , Robert J. Price
IPC分类号： E01C19/18
CPC分类号： E01C19/182 , E01C23/01 , E01C2019/2065
摘要： A method of operating machine system includes receiving expected material placement data for a paving machine and comparing the expected material placement data with actual material placement data. The method further includes outputting a signal based on the comparison, and commanding replenishing material from a supply machine to the second supply volume responsive to the signal. A paving control system for a paving system includes a computer readable memory configured to store expected material placement data, a receiver configured to receive actual material placement data and a data processor configured to output a control signal to a supply machine to controllably replenish material to an external material supply volume for the paving system in a manner responsive to comparing the expected material placement data with the actual material replacement data.
摘要翻译：操作机器系统的方法包括接收铺路机的预期材料放置数据并将预期材料放置数据与实际材料放置数据进行比较。该方法还包括基于比较输出信号，以及响应于该信号将补充材料从供应机器指令到第二供应量。用于铺路系统的铺路控制系统包括被配置为存储预期材料放置数据的计算机可读存储器，被配置为接收实际材料放置数据的接收器和配置成将控制信号输出到供给机器的数据处理器，以可控地补充材料到用于铺路系统的外部材料供应量，以便将预期材料放置数据与实际材料替换数据进行比较。

7. 发明授权

US08282312B2 Machine system operation and control strategy for material supply and placement 失效
标题翻译：机械系统的物料供应和配置运行与控制策略
公开(公告)号：US08282312B2
公开(公告)日：2012-10-09
申请号：US12319610
申请日：2009-01-09
申请人： Katherine C. Braddy , Dean R. Potts , Robert J. Price
发明人： Katherine C. Braddy , Dean R. Potts , Robert J. Price
IPC分类号： E01C23/07 , E01C19/18
CPC分类号： E01C19/182 , E01C23/01 , E01C2019/2065
摘要： A method of operating machine system includes receiving expected material placement data for a paving machine and comparing the expected material placement data with actual material placement data. The method further includes outputting a signal based on the comparison, and commanding replenishing material from a supply machine to the second supply volume responsive to the signal. A paving control system for a paving system includes a computer readable memory configured to store expected material placement data, a receiver configured to receive actual material placement data and a data processor configured to output a control signal to a supply machine to controllably replenish material to an external material supply volume for the paving system in a manner responsive to comparing the expected material placement data with the actual material replacement data.
摘要翻译：操作机器系统的方法包括接收铺路机的预期材料放置数据并将预期材料放置数据与实际材料放置数据进行比较。该方法还包括基于比较输出信号，以及响应于该信号将补充材料从供应机器指令到第二供应量。用于铺路系统的铺路控制系统包括被配置为存储预期材料放置数据的计算机可读存储器，被配置为接收实际材料放置数据的接收器和配置成将控制信号输出到供给机器的数据处理器，以可控地补充材料到用于铺路系统的外部材料供应量，以便将预期材料放置数据与实际材料替换数据进行比较。

8. 发明授权

US07886864B2 Oversteering feedback response for vehicle having compound steering system 有权
标题翻译：具有复合转向系统的车辆的过度转向反馈响应
公开(公告)号：US07886864B2
公开(公告)日：2011-02-15
申请号：US10948639
申请日：2004-09-23
申请人： Dean R. Potts , Mario Souraty
发明人： Dean R. Potts , Mario Souraty
IPC分类号： B62D7/15 , B62D5/06
CPC分类号： B62D6/007 , B62D7/026 , B62D7/142 , B62D15/029
摘要： A vehicle with a compound steering system has the ability to reorient both a forward and aft steering axis with respect to a chassis. The compound steering system is controlled in a manner in which one of a forward steering actuator and an aft steering actuator will reach its mechanical limit before the other, when a steering command from an operator input results in an oversteer condition. An oversteer feedback system provides an indication to the operator that the vehicle is in a oversteer condition, such as by increasing the rotational resistance level of the steering wheel to a medium level when in an oversteer condition.
摘要翻译：具有复合转向系统的车辆具有相对于底盘重新定向前后转向轴的能力。当来自操作员输入的转向指令导致过度转向状态时，复合转向系统以前进转向操纵杆和后转向致动器中的一个将达到其机械极限之前的方式进行控制。过度转向反馈系统向操作者提供车辆处于过度转向状态的指示，例如当处于过度转向状态时，通过将方向盘的旋转阻力水平提高到中等水平。

9. 发明申请

US20090142133A1 Paving system and method 有权
标题翻译：铺路系统及方法
公开(公告)号：US20090142133A1
公开(公告)日：2009-06-04
申请号：US11998660
申请日：2007-11-30
申请人： Katherine C. Glee , Dean R. Potts , Paul T. Corcoran , Terry L. Rasmussen
发明人： Katherine C. Glee , Dean R. Potts , Paul T. Corcoran , Terry L. Rasmussen
IPC分类号： E01C11/00
CPC分类号： E01C19/004 , E01C19/288 , E01C19/48 , Y10T428/1352 , Y10T428/1386 , Y10T428/1397 , Y10T428/31641 , Y10T428/31696
摘要： A method of operating a paving system includes establishing a plan for paving a work area which is based on a positional temperature model. The method further includes receiving temperature data for paving material and comparing the temperature data with data predicted by the positional temperature model. Operation of the paving system is adjusted where actual data differs from model predicted data. A paving system and control system are provided having an electronic control unit configured to compare electronic temperature data with a positional temperature model for paving material. The electronic control unit can control machines of the paving system based on comparing actual data with model predicted data, and can further update either or both of a plan for paving a work area and the positional temperature model itself based on differences between actual data and model predicted data. A complete temperature profile of a paving work area, including a comparison with the model may be recorded in computer readable memory for forensic and predictive analysis.
摘要翻译：操作铺路系统的方法包括建立基于位置温度模型铺设工作区域的平面图。该方法还包括接收铺路材料的温度数据，并将温度数据与由位置温度模型预测的数据进行比较。在实际数据与模型预测数据不同的情况下调整铺路系统的运行。提供一种具有电子控制单元的铺路系统和控制系统，电子控制单元被配置为将电子温度数据与铺路材料的位置温度模型进行比较。电子控制单元可以基于将实际数据与模型预测数据进行比较来控制铺路系统的机器，并且可以基于实际数据和模型之间的差异来进一步更新用于铺设工作区域的方案和位置温度模型本身中的一个或两个预测数据。包括与模型的比较的铺路工作区域的完整温度曲线可以记录在用于法医和预测分析的计算机可读存储器中。

10. 发明授权

US06637280B2 Variable vibratory mechanism 有权
标题翻译：可变振动机构
公开(公告)号：US06637280B2
公开(公告)日：2003-10-28
申请号：US09999523
申请日：2001-10-31
申请人： Dean R. Potts
发明人： Dean R. Potts
IPC分类号： F16H3310
CPC分类号： B06B1/166 , E01C19/286 , E02D3/074 , Y10T74/18344 , Y10T74/18552
摘要： A vibratory mechanism is provided with first and second motors connected to first and second eccentric weights. One of the first and second motors is operable to change a phase difference between the first and second eccentric weights to change a vibration amplitude.
摘要翻译：振动机构设置有连接到第一和第二偏心重锤的第一和第二马达。第一和第二电动机中的一个可操作以改变第一和第二偏心重块之间的相位差，以改变振动幅度。

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