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

US12031287B2 Systems and methods to provide pressed and aggregate filled concavities for improving ground stiffness and uniformity 有权
公开(公告)号：US12031287B2
公开(公告)日：2024-07-09
申请号：US17398048
申请日：2021-08-10
申请人： Ingios Geotechnics, Inc.
发明人： David J. White
IPC分类号： E02D3/08 , E01C3/04 , E02D3/02 , E02D3/12 , E02F9/20 , E01C19/23 , E01C19/38 , E02F3/96 , E02F5/20 , E02F9/22
CPC分类号： E02D3/08 , E01C3/04 , E02D3/12 , E02D3/123 , E02F9/2004 , E01C19/23 , E01C19/38 , E02D2200/1607 , E02D2200/1671 , E02D2250/0007 , E02D2250/003 , E02D2300/0079 , E02D2600/40 , E02F3/967 , E02F5/20 , E02F9/2271
摘要： Systems and methods to provide pressed aggregate-filled cavities for improving ground stiffness and uniformity are disclosed. According to an aspect, a method includes using a mechanism to press into a ground surface in a substantially downward direction to create a concavity. The method also includes substantially or completely filling the concavity with unstabilized or chemically stabilized aggregate, soil, or sand. Further, the method includes using the mechanism to press the aggregate within the concavity to achieve a desired ground stiffness.

2. 发明授权

US09915040B2 Soil compactor 有权
公开(公告)号：US09915040B2
公开(公告)日：2018-03-13
申请号：US15489767
申请日：2017-04-18
申请人： Hamm AG
发明人： Thomas Bletscher , Gerd Köstler , Axel Römer
IPC分类号： E01C19/00 , E01C19/23 , E02D3/026 , E01C19/26 , E02F3/815 , E02F3/96 , E02F9/22
CPC分类号： E01C19/264 , E01C19/004 , E01C19/23 , E01C2301/40 , E02D3/026 , E02F3/815 , E02F3/961 , E02F3/967 , E02F9/2271
摘要： Soil compactor including a compaction drum rotatably supported by a compaction roller frame, wherein the compaction drum frame comprises two longitudinal members arranged in a direction longitudinal to the compactor on both sides of the compaction roller and supporting said compaction roller, and, connecting the two longitudinal members together, two cross members arranged in a direction perpendicular to the compactor and along both sides of the compaction roller, wherein the compaction roller frame is connected to a compactor main frame via one of the two cross members, and wherein at least one sight opening is provided within the other of the two cross members.

3. 发明授权

US09550522B2 Compactor turning speed limiter 有权
标题翻译：压路机转速限制器
公开(公告)号：US09550522B2
公开(公告)日：2017-01-24
申请号：US14626390
申请日：2015-02-19
申请人： CATERPILLAR PAVING PRODUCTS INC.
发明人： Nicholas Alan Oetken , John Lee Marsolek
IPC分类号： E01C19/23 , B62D6/00 , E01C19/42
CPC分类号： B62D6/00 , E01C19/23 , E01C19/26 , E01C19/288 , E01C19/42 , E01C2301/00
摘要： A system and method for limiting a turning speed of a compactor is disclosed. The compactor includes a steering member configured to receive operator steering input. The system may comprise a speed sensor, and a controller in communication with the speed sensor. The speed sensor may be mounted on the compactor and configured to measure a travel speed of the compactor over a surface. In some embodiments, a temperature sensor, configured to measure a temperature of the surface, may be mounted on the compactor and in communication with the controller. The controller is configured to receive the travel speed and/or temperature, and to limit a turning speed of the compactor when a condition is satisfied.
摘要翻译：公开了一种限制压实机转弯速度的系统和方法。压实机包括构造成接收操作者转向输入的转向构件。该系统可以包括速度传感器和与速度传感器通信的控制器。速度传感器可以安装在压实机上并且被配置成测量压实机在表面上的行进速度。在一些实施例中，配置成测量表面温度的温度传感器可以安装在压实机上并与控制器通信。控制器被配置为接收行驶速度和/或温度，并且当满足条件时限制压实机的转动速度。

4. 发明授权

US09476168B2 Asphalt paver temperature alert system for asphalt compactor operator 有权
标题翻译：沥青摊铺机温度报警系统
公开(公告)号：US09476168B2
公开(公告)日：2016-10-25
申请号：US14472870
申请日：2014-08-29
申请人： CATERPILLAR PAVING PRODUCTS INC.
发明人： Nicholas Alan Oetken , Ronald Utterodt
IPC分类号： E01C23/14 , E01C19/00 , E01C19/23 , E01C19/48 , E01C19/42 , E01C21/00
CPC分类号： E01C19/002 , E01C19/23 , E01C19/28 , E01C19/288 , E01C19/42 , E01C19/48 , E01C19/488 , E01C21/00
摘要： A system and method for controlling a paving operation includes applying asphalt to a surface using a screed mounted on a paving machine, scanning a surface of the asphalt as it is applied by the screed immediately behind the paving machine using a thermal scanner mounted on the paving machine, and transmitting a signal indicative of a scanned temperature of the asphalt from the paving machine. The signal is received at the compactor and is indicative of the scanned temperature of the asphalt. The signal is used to notify a compactor operator at the compactor.
摘要翻译：用于控制铺路操作的系统和方法包括使用安装在铺路机上的熨平板将沥青施加到表面上，使用安装在摊铺机上的热扫描仪扫描在铺路机后面的熨平板施加的沥青表面并且从铺路机传送指示沥青的扫描温度的信号。该信号在压实机处接收并且表示沥青的扫描温度。该信号用于通知压实机上的压实机操作员。

5. 发明授权

US09423332B2 System and method for validating compaction of a work site 有权
标题翻译：验证工作场地压实的系统和方法
公开(公告)号：US09423332B2
公开(公告)日：2016-08-23
申请号：US14513823
申请日：2014-10-14
申请人： Caterpillar Inc.
发明人： Paul T. Corcoran , Liqun Chi , Brad L. Holsapple
IPC分类号： G01N9/36 , E01C3/04 , E01C7/00 , E01C19/23 , E02D1/02 , E02D3/02
CPC分类号： G01N9/36 , E01C3/04 , E01C7/00 , E01C19/23 , E01C19/288 , E02D1/022 , E02D3/02
摘要： A system for validating compaction of work material at a work site including a compaction machine. A sensor and a location sensor are associated with the compaction machine. A controller is configured to receive compaction data from the sensor and position data from the location sensor and to determine a structural parameter of the work material based on the compaction data and physical properties of the compaction machine. The controller associates the structural parameter of the work material with the position data. The controller saves structural parameters and associated position data for different locations in the work site and for different layers of work material in the work site and compares the saved structural parameters and associated position data with predetermined structural design criteria for corresponding locations and layers in the work site.
摘要翻译：用于验证在包括压实机器的工地上的工作材料压实的系统。传感器和位置传感器与压实机相关联。控制器被配置为从传感器接收压实数据并定位来自位置传感器的数据，并且基于压实机的压实数据和物理特性来确定工件材料的结构参数。控制器将工件材料的结构参数与位置数据相关联。控制器为工作现场的不同位置和工作场所不同层次的工作材料节省结构参数和相关位置数据，并将保存的结构参数和相关位置数据与工作中对应位置和层的预定结构设计标准进行比较现场。

6. 发明申请

US20160237630A1 System and Method for Determining a State of Compaction 审中-公开
标题翻译：确定压实状态的系统和方法
公开(公告)号：US20160237630A1
公开(公告)日：2016-08-18
申请号：US14625053
申请日：2015-02-18
申请人： Caterpillar Paving Products Inc.
发明人： Benjamin Aho
IPC分类号： E01C23/07 , G01N9/00 , E01C19/23
CPC分类号： E01C19/23 , E01C19/288
摘要： A system for determining a state of compaction of a work material includes a roller, a speed sensor, a pitch angle sensor, and a power loss sensor. A controller determines a three-dimensional hard earth power map based upon the speed and pitch angle of the machine and the power loss and also determines a soft earth calibration factor based upon the speed and pitch angle of the machine and the power loss. The controller determines the state of compaction of the work material based upon the speed and pitch angle of the machine, the three-dimensional hard earth power map, and the soft earth calibration factor as the machine moves along the work material.
摘要翻译：用于确定作业材料的压实状态的系统包括辊，速度传感器，俯仰角传感器和功率损失传感器。控制器基于机器的速度和俯仰角度以及功率损耗来确定三维硬地面功率图，并且还基于机器的速度和俯仰角度以及功率损耗来确定软接地校准因子。控制器根据机器的速度和俯仰角，三维硬土地图，以及机器沿着工件材料移动的软土地面校准因子来确定工件材料的压实状态。

7. 发明申请

US20150267360A1 PAVEMENT REPAIR SYSTEM UTILIZING SOLID PHASE AUTOREGENERATIVE COHESION 审中-公开
标题翻译：使用固体相位自动对联的补偿维修系统
公开(公告)号：US20150267360A1
公开(公告)日：2015-09-24
申请号：US14732296
申请日：2015-06-05
申请人： William B. Coe
发明人： William B. Coe
IPC分类号： E01C23/06 , G21K5/02 , E01C23/14 , C09D195/00 , C09D123/22
CPC分类号： E01C23/065 , C08L95/005 , C08L2555/34 , C08L2555/86 , C09D123/22 , C09D195/005 , C10C3/002 , C10C3/10 , E01C7/187 , E01C7/36 , E01C11/005 , E01C11/16 , E01C19/002 , E01C19/15 , E01C19/23 , E01C21/00 , E01C23/03 , E01C23/04 , E01C23/06 , E01C23/07 , E01C23/10 , E01C23/14 , G21K5/02 , H05B6/48 , H05B6/54 , H05B6/62 , H05B6/80
摘要： A method for repairing an aged or damaged asphalt pavement is provided. The method involves preparing a surface of the aged or damaged asphalt pavement by filling in deviations from a uniform surface plane with dry aggregate and compacting the dry aggregate; applying a reactive asphalt emulsion to the prepared surface; and passing an emitter over the prepared pavement, wherein the emitter generates electromagnetic radiation having a wavelength of from about microns to 1 mm that penetrates into the pavement to a depth of at least 2 inches. The asphalt pavement is repaired by disturbing voids and interstices in the damaged pavement without dehydrogenation of the asphalt, such that oligomers present in the aged asphalt are linked together into longer polymer chains to improve ductility of the aged asphalt.
摘要翻译：提供了修复老化或损坏的沥青路面的方法。该方法包括通过用干骨料填充与均匀表面平面的偏差并压实干骨料来制备老化或损坏的沥青路面的表面; 将反应性沥青乳液施加到制备的表面上; 并将发射器通过所制备的路面，其中所述发射器产生穿透所述路面的至少2英寸深度的具有约微米至1mm的波长的电磁辐射。沥青路面通过破坏的路面上的空隙和间隙而被修复，而不会使沥青脱氢，使得存在于老化沥青中的低聚物连接在一起成为更长的聚合物链，以改善老化沥青的延展性。

8. 发明申请

US20140348587A1 System and Method for Determining a State of Compaction 有权
标题翻译：确定压实状态的系统和方法
公开(公告)号：US20140348587A1
公开(公告)日：2014-11-27
申请号：US13901092
申请日：2013-05-23
申请人： Caterpillar Inc.
发明人： Paul T. Corcoran , Allen J. DeClerk
IPC分类号： E01C23/01 , E01C19/23
CPC分类号： E01C23/01 , E01C19/23 , E01C19/26 , E01C19/288
摘要： A system for determining a state of compaction of a work material includes a compactor and a compaction sensor system. A controller is configured to determine an empirical state of compaction of the work material based upon signals from the compaction sensor system and the characteristics of a machine associated with the compaction sensor system.
摘要翻译：用于确定作业材料的压实状态的系统包括压实机和压实传感器系统。控制器被配置为基于来自压实传感器系统的信号和与压实传感器系统相关联的机器的特性来确定工件材料的压实的经验状态。

9. 发明授权

US1174698A Lawn-roller. 失效
标题翻译：罗纳尔。
公开(公告)号：US1174698A
公开(公告)日：1916-03-07
申请号：US1914833287
申请日：1914-04-20
申请人： DUNHAM CO
发明人： DUNHAM JOHN R
CPC分类号： A01B29/02 , E01C19/23

10. 发明申请

US20180202114A1 COMPACTOR DRUM SHELL ASSEMBLY 有权
公开(公告)号：US20180202114A1
公开(公告)日：2018-07-19
申请号：US15407542
申请日：2017-01-17
申请人： Caterpillar Paving Products Inc.
发明人： Tyler Scott Burger
IPC分类号： E01C19/23 , E01C19/26
CPC分类号： E01C19/236 , E01C19/23 , E01C19/26 , E01C19/282
摘要： A removable drum shell kit for a compactor drum includes a plurality of links coupled together. The plurality of links includes a longitudinal member having an inner surface contacting the compactor drum and an outer surface contacting a ground surface. The plurality of links includes at least one cleat assembly coupled to the outer surface of the longitudinal member. The plurality of links includes at least one first coupling member coupled to the longitudinal member extending towards a first side of the longitudinal member and at least one second coupling member coupled to the longitudinal member extending towards a second side of the longitudinal member. The first coupling member is coupled to a corresponding second coupling member of another link towards the first side of the link, and the second coupling member is coupled to a corresponding first coupling member of another link towards the second side of the link.

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