专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06742960B2 Vibratory compactor and method of using same 有权
公开(公告)号：US06742960B2
公开(公告)日：2004-06-01
申请号：US10191921
申请日：2002-07-09
申请人： Paul T. Corcoran , Thomas J. Richards , George Codina
发明人： Paul T. Corcoran , Thomas J. Richards , George Codina
IPC分类号： E01C1938
CPC分类号： E01C19/286 , E01C19/288 , E01C19/38 , E02D3/026
摘要： Vehicular and/or walk behind vibratory compactors utilize a vibrated roller or plate to impose compaction forces on a densifiable strata, such as ground soil, a roadway base material or pavement. Utilizing a rotating energy source, such as a engine or hydraulic motor, to create the vibration appears to have reached its limit in the ability to provide a wide range of vibration frequencies and amplitudes to satisfy the ever increasing demands placed on vibratory compactors. Instead of relying upon rotational energy, the present invention contemplates the use of a linear oscillator to produce the vibrations, and preferably utilizes at least one electromagnet to control the frequency(s) and amplitude(s) of a compacting vibration. The present invention finds potential application in a wide range of vibratory compactors, including walk behind models that utilize a plate and larger vehicular models that include one or more vibrating rollers.

2. 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。

3. 发明申请

US20080202777A1 System and method for preparing a worksite based on soil moisture map data 有权
标题翻译：基于土壤水分图数据准备工地的系统和方法
公开(公告)号：US20080202777A1
公开(公告)日：2008-08-28
申请号：US11712009
申请日：2007-02-28
申请人： Paul T. Corcoran
发明人： Paul T. Corcoran
IPC分类号： A01B35/00 , A01B79/00
CPC分类号： E02D1/027 , E02F9/2045
摘要： A soil moisture mapping based method for transferring soil for an earthworks construction project includes outputting signals based on soil moisture data and position data indicative of a location within a cut area or a fill area of the soil. The method further includes selecting a location within a cut area for obtaining fill soil or a location within a fill area for depositing fill soil based on the signals. A system for supplying soil for an earthworks construction project includes at least one machine having a sensor configured to sense soil moisture, and a receiver configured to receive position data corresponding with a location of the soil, and a signaling device configured to output signals based on the position data and soil moisture data. A transfer machine is included in the system and configured to selectively transfer fill soil between the cut area and the fill area based on the signals.
摘要翻译：基于土壤水分测绘的方法，用于输送土方工程施工项目的土壤，包括根据土壤水分数据和位置数据输出指示土壤切割区域或填充区域内的位置的信号。该方法还包括选择切割区域内的位置，以获得填充土或填充区域内的基于该信号沉积填土的位置。用于为土方工程施工项目提供土壤的系统包括至少一台机器，其具有构造成感测土壤水分的传感器，以及接收器，其被配置为接收对应于土壤位置的位置数据;以及信号装置，其被配置为基于位置数据和土壤水分数据。传送机被包括在系统中并且被配置为基于信号选择性地在切割区域和填充区域之间传送填充土壤。

4. 发明授权

US07191062B2 Method and system of forecasting compaction performance 有权
标题翻译：压实性能预测方法与系统
公开(公告)号：US07191062B2
公开(公告)日：2007-03-13
申请号：US11017514
申请日：2004-12-20
申请人： Liqun Chi , Paul T. Corcoran , Susan B. Grandone
发明人： Liqun Chi , Paul T. Corcoran , Susan B. Grandone
IPC分类号： G01N9/36 , G06F19/00
CPC分类号： E02D3/00
摘要： The present invention is associated with a system and method of managing a compaction process. The method may include establishing a soil characteristic and establishing a machine performance characteristic in response to the soil characteristic. The machine performance characteristic may include a predictive compaction characteristic associated with a particular machine.
摘要翻译：本发明涉及一种管理压缩过程的系统和方法。该方法可以包括建立土壤特性并建立响应于土壤特性的机器性能特征。机器性能特征可以包括与特定机器相关联的预测压实特性。

5. 发明授权

US5217322A Tooth for compactor wheel 失效
标题翻译：用于压实轮的齿
公开(公告)号：US5217322A
公开(公告)日：1993-06-08
申请号：US812541
申请日：1991-12-23
申请人： Paul T. Corcoran , David O. Philips
发明人： Paul T. Corcoran , David O. Philips
IPC分类号： E02D3/026
CPC分类号： E02D3/026
摘要： Teeth for compactors are normally utilized to crush and/or grind refuse material and/or soil being worked and to effectively compact the refuse material and/or soil being worked. It is also advantageous to insure that the teeth being used provide traction of the compactor wheel on the materials being worked while not allowing the refuse material and/or soil to collect between the teeth of the compactor wheel. In the subject arrangement, the tooth provides a tip portion having an outer surface with at least six edges and a plurality of corresponding side surfaces extending therefrom at an obtuse angle with respect to the outer surface. The tooth defines a longitudinal plane therethrough that is parallel to the length of the tooth and perpendicular to the outer surface. Two of the side surfaces lie perpendicular to the longitudinal plane and form obtuse angles with the outer surface in the range of 115 degrees to 135 degrees. The angle of the two side surfaces with respect to the outer surface and the angle of the plurality of other sides with respect to the outer surface provides a tooth that effectively penetrates the refuse material and/or soil being worked, crushes and/or compacts the refuse material and/or soil being worked while providing sufficient traction for the compacting wheel thereon.
摘要翻译：用于压实机的牙齿通常用于压碎和/或研磨垃圾和/或被加工的土壤，并有效地压实垃圾和/或被加工的土壤。确保使用的齿提供压实轮在被加工材料上的牵引力，同时不允许垃圾材料和/或土壤收集在压实轮的齿之间也是有利的。在主题布置中，齿提供具有至少六个边缘的外表面和从其相对于外表面以钝角延伸的多个对应侧表面的尖端部分。齿限定了通过其穿过的纵向平面，其平行于齿的长度并垂直于外表面。两个侧表面垂直于纵向平面，与外表面在115度至135度的范围内形成钝角。两个侧表面相对于外表面的角度以及多个其它侧面相对于外表面的角度提供了一种有效地渗入垃圾和/或正在加工的土壤中的牙齿，压碎和/或压紧垃圾和/或土壤正在加工，同时为其上的压实轮提供足够的牵引力。

6. 发明授权

US07908062B2 System and method for preparing a worksite based on soil moisture map data 有权
标题翻译：基于土壤水分图数据准备工地的系统和方法
公开(公告)号：US07908062B2
公开(公告)日：2011-03-15
申请号：US11712009
申请日：2007-02-28
申请人： Paul T. Corcoran
发明人： Paul T. Corcoran
IPC分类号： A01B69/04 , A01B77/00 , A01B79/00 , B60S11/00 , B60P1/00
CPC分类号： E02D1/027 , E02F9/2045
摘要： A soil moisture mapping based method for transferring soil for an earthworks construction project includes outputting signals based on soil moisture data and position data indicative of a location within a cut area or a fill area of the soil. The method further includes selecting a location within a cut area for obtaining fill soil or a location within a fill area for depositing fill soil based on the signals. A system for supplying soil for an earthworks construction project includes at least one machine having a sensor configured to sense soil moisture, and a receiver configured to receive position data corresponding with a location of the soil, and a signaling device configured to output signals based on the position data and soil moisture data. A transfer machine is included in the system and configured to selectively transfer fill soil between the cut area and the fill area based on the signals.
摘要翻译：基于土壤水分测绘的方法，用于输送土方工程施工项目的土壤，包括根据土壤水分数据和位置数据输出指示土壤切割区域或填充区域内的位置的信号。该方法还包括选择切割区域内的位置，以获得填充土或填充区域内的基于该信号沉积填土的位置。用于为土方工程施工项目提供土壤的系统包括至少一台机器，其具有构造成感测土壤水分的传感器，以及接收器，其被配置为接收对应于土壤位置的位置数据;以及信号装置，其被配置为基于位置数据和土壤水分数据。传送机被包括在系统中并且被配置为基于信号选择性地在切割区域和填充区域之间传送填充土壤。

7. 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。

8. 发明授权

US06741949B2 Real time pavement profile indicator 有权
标题翻译：实时路面轮廓指示器
公开(公告)号：US06741949B2
公开(公告)日：2004-05-25
申请号：US10015008
申请日：2001-12-11
申请人： Paul T. Corcoran , Federico Fernandez
发明人： Paul T. Corcoran , Federico Fernandez
IPC分类号： G01B520
CPC分类号： G01C7/04
摘要： A method and apparatus for determining a profile of a pavement. The method and apparatus includes determining a slope of a mobile machine as the mobile machine traverses the pavement, and determining a change in elevation of the pavement as a function of the slope and a distance from a first ground engaging member on the mobile machine to a second ground engaging member on the mobile machine, the change in elevation being indicative of a profile of the pavement.
摘要翻译：一种用于确定路面轮廓的方法和装置。所述方法和装置包括当移动机器穿过路面时确定移动机器的斜率，以及根据倾斜度确定路面的高度变化以及从移动机器上的第一接地构件到第一接地构件的距离移动机器上的第二地面接合构件，高度变化指示路面的轮廓。

9. 发明授权

US06218935B1 Method and apparatus for controlling the inflation pressure of pneumatic wheels 有权
标题翻译：用于控制气动轮的充气压力的方法和装置
公开(公告)号：US06218935B1
公开(公告)日：2001-04-17
申请号：US09257562
申请日：1999-02-25
申请人： Paul T. Corcoran , Everett G. Brandt
发明人： Paul T. Corcoran , Everett G. Brandt
IPC分类号： B60C2300
CPC分类号： B60C23/002 , B60C23/0408
摘要： A method and apparatus for controlling inflation pressure of at least one pneumatic wheel on a machine is disclosed. This includes determining a ground speed or ground acceleration of the machine and determining a rotational velocity or rotational acceleration of a drivetrain for the machine as well as adjusting the inflation pressure in response to a relationship between the ground speed of the machine and the rotational velocity of the drivetrain for the machine or the ground acceleration of the machine and rotational acceleration of the drivetrain for the machine. The temperature of and weight load applied to pneumatic wheel can also be utilized in altering the inflation pressure of the pneumatic wheel. This data may be stored and inflation pressure of at least one pneumatic wheel may be controlled based on this previously stored data.
摘要翻译：公开了一种用于控制机器上的至少一个气动轮的充气压力的方法和装置。这包括确定机器的地面速度或地面加速度并且确定用于机器的传动系的旋转速度或旋转加速度以及响应于机器的地面速度与转速之间的关系来调节充气压力机器的传动系统或机器的地面加速度和机器传动系的旋转加速度。施加到气动轮的温度和重量负荷也可用于改变气动轮的充气压力。可以存储该数据，并且可以基于先前存储的数据来控制至少一个气动轮的充气压力。

10. 发明授权

US07623951B2 Machine and method of determining suitability of work material for compaction 有权
标题翻译：确定压实作业材料适用性的机器和方法
公开(公告)号：US07623951B2
公开(公告)日：2009-11-24
申请号：US11399174
申请日：2006-04-06
申请人： Thomas M. Congdon , Paul T. Corcoran
发明人： Thomas M. Congdon , Paul T. Corcoran
IPC分类号： E02D1/00
CPC分类号： E01C19/288 , E02D1/022 , E02D3/02
摘要： A method of operating a compactor includes determining a value indicative of a compaction state of a region of work material after each of a plurality of compactor passes, and triggering a compaction fault condition if an incipient compaction response satisfies aberrant compaction criteria. A machine includes an electronic controller configured to trigger a compaction fault condition responsively to sensor input signals indicative that aberrant compaction criteria are satisfied by an incipient compaction response of a work material.
摘要翻译：操作压实机的方法包括在多个压实机通过之后确定指示工作材料区域的压实状态的值，并且如果初始压实响应满足异常压实标准，则触发压实故障条件。机器包括电子控制器，其被配置为响应于传感器输入信号触发压缩故障状态，指示通过工作材料的初始压实响应来满足异常压实标准。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式