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1. 发明公开

US20230175211A1 METHOD FOR OPERATING A MOVABLE COMPACTION DEVICE DURING MATERIAL COMPACTION WORK 审中-公开
公开(公告)号：US20230175211A1
公开(公告)日：2023-06-08
申请号：US17924231
申请日：2021-05-10
申请人： ROADSCANNERS HOLDING OY
发明人： Timo SAARENKETO , Pekka MAIJALA , Rani HAMROUCHE
IPC分类号： E01C23/01 , E01C19/26 , E02D3/02 , E01C21/00 , G01N22/04
CPC分类号： E01C23/01 , E01C19/26 , E02D3/02 , E01C21/00 , G01N22/04
摘要： In the method for operating a movable compaction device (10) during material compaction work the moisture content of the material to be compacted is monitored. The method comprises the steps of defining a compaction performance index for the material (100) to be compacted, said compaction performance index being an electromagnetic character correlating with the volumetric moisture content of the material, determining the compaction performance index value in a number of survey points of the material to be compacted during compaction work using electromagnetic measurement device and controlling the operation on the compaction device based on determined compaction performance index values. Determination of the compaction performance index includes sending at east one wideband electromagnetic pulse to the material to be compacted with a ground penetrating radar, receiving a reflected signal, measuring the power spectral density and peak to peak amplitude from the reflected signal and calculating the compaction performance index by using the measured density and amplitude.

2. 发明申请

US20180238012A1 METHOD FOR FORMING A STABLE FOUNDATION GROUND 审中-公开
公开(公告)号：US20180238012A1
公开(公告)日：2018-08-23
申请号：US15524212
申请日：2016-11-16
申请人： Maurice Garzon , Lavih Garzon
发明人： Maurice Garzon , Lavih Garzon
IPC分类号： E02D3/12 , E02D3/046
CPC分类号： E02D3/123 , E02D3/02 , E02D3/046 , E02D2300/0018 , E02D2300/0079
摘要： A method for transforming existing ground of a given site into a more stable foundation ground is provided. The method includes the steps of defining an outlined area about a surface of the existing ground, excavating soil throughout the outlined area to a depth extending through layers of different soil types; conditioning the excavated soil by mixing together layers of different soil types homogeneously, including in some cases soil imported from an external source; returning the conditioned soil to the outlined area to fill the excavated depth, and compacting the conditioned soil returned to the outlined area, thereby forming the stable foundation ground of high structural capacity and low compressibility.

3. 发明申请

US20170241083A1 PERFORATED GEOCELL 审中-公开
公开(公告)号：US20170241083A1
公开(公告)日：2017-08-24
申请号：US15114343
申请日：2015-01-26
申请人： PRS MEDITERRANEAN LTD.
发明人： Izhar Halahmi , Oded Erez
IPC分类号： E01C5/22 , E02D17/18 , E01C3/00 , E01C7/00 , E02D3/02 , E02D17/20 , E02D3/00
CPC分类号： E01C3/006 , E01C3/04 , E02D3/00 , E02D3/02 , E02D17/18 , E02D17/202
摘要： A perforated geocell is made from a plurality of strips that form cells. Each cell wall has a single pattern of perforations spaced evenly over the cell wall. This avoids uneven distributions of stress over the cell wall, reducing deformation of the geocell.

4. 发明申请

US20170058477A1 MANDREL FOR FORMING AN AGGREGATE PIER, AND AGGREGATE PIER COMPACTING SYSTEM AND METHOD 审中-公开
标题翻译：用于形成聚合物絮凝剂的手段和聚合物压实体系和方法
公开(公告)号：US20170058477A1
公开(公告)日：2017-03-02
申请号：US15234835
申请日：2016-08-11
申请人： Bahman Niroumand
发明人： Bahman Niroumand
IPC分类号： E02D3/08 , E02D5/60 , E02D27/18 , E02D27/26 , E02D5/62 , E02D27/14
CPC分类号： E02D3/08 , E02D3/02 , E02D5/60 , E02D5/62 , E02D27/14 , E02D27/18 , E02D27/26
摘要： An aggregate pier compacting system for forming a compacted aggregate pier (AP) at a target location includes a mandrel, a tamper device, and a finishing tamper device. The mandrel includes a casing for housing a drilling shaft (DS). An external vibratory hammer (EVH) repeatedly impacts a hammer element (HE) extending from the DS. The DS transfers the impact to a bore head to form a cavity at the target location. The DS is removed and the casing is filled with aggregate. The tamper device includes a compacting shaft. The EVH impacts a second HE extending from the compacting shaft and transfers the impact to a compaction head to form the compacted AP. The finishing tamper device includes a shaft. The EVH impacts a third HE extending from the shaft and transfers the impact to a finishing head compacting a top layer of the AP to form a finished AP.
摘要翻译：用于在目标位置形成压实骨料墩（AP）的集料墩压实系统包括心轴，捣固装置和精加工捣固装置。心轴包括用于容纳钻井轴（DS）的壳体。外部振动锤（EVH）重复地撞击从DS延伸的锤元件（HE）。 DS将冲击传递到孔头以在目标位置形成空腔。将DS取出，并且套管填充聚集体。捣固装置包括压实轴。 EVH冲击从压实轴延伸的第二个HE，并将冲击传递到压实头以形成压实的AP。精加工篡改装置包括轴。 EVH冲击从轴延伸的第三个HE，并将冲击传递到精加工头部，压实AP的顶层以形成成品AP。

5. 发明申请

US20160130785A1 REMOTE CONTROLLED COMPACTION MACHINE 审中-公开
标题翻译：远程控制压缩机
公开(公告)号：US20160130785A1
公开(公告)日：2016-05-12
申请号：US14932279
申请日：2015-11-04
申请人： Wacker Neuson Production Americas LLC
发明人： Daniel Geier , David Schulenberg
IPC分类号： E02F9/20 , E01C19/23 , E02D3/02 , E01C19/00 , G05B15/02 , E02F1/00
CPC分类号： E02F9/205 , E01C19/004 , E01C19/23 , E01C19/262 , E02D3/02 , E02D3/026 , E02F1/00 , E02F9/2004 , G05B15/02
摘要： A compaction machine such as a vibration trench roller has a supplemental receiver such as an eye located generally centrally of the machine and within a common reception zone of another receiver on the machine. The eye can receive a signal that is blocked from impinging upon the machine's other receiver(s), preventing the machine from shutting down when it passes beneath an obstruction and negating the need for the operator to reposition himself or herself to reestablish communications with the machine. The supplemental receiver may be positioned so as to maximize the operating range of the controller while reducing or avoiding false signals that otherwise could occur due to signal reflection. This positioning may include providing shielding around the supplemental receiver that creates a geometric umbrella of reception capability that forms a protection zone beneath it. Signals transmitted from within the protection zone cannot impinge on the supplemental receiver.
摘要翻译：诸如振动沟槽辊的压实机具有补充接收器，例如通常位于机器中心并位于机器上的另一接收器的公共接收区域内的眼睛。眼睛可以接收被阻止撞击机器的其他接收器的信号，从而防止机器通过障碍物时关闭，并且不需要操作者重新定位自己重新建立与机器的通信。补充接收器可以被定位成使得控制器的操作范围最大化，同时减少或避免由于信号反射而可能发生的假信号。该定位可以包括提供围绕补充接收器的屏蔽，其产生形成其下方的保护区的接收能力的几何伞。从保护区内发送的信号不能撞击补充接收器。

6. 发明授权

US09266424B2 Drive assembly, in particular for a construction machine, a subassembly for a drive assembly and a construction machine comprising the same 有权
标题翻译：驱动组件，特别是用于建筑机械，驱动组件的组件和包括该组件的工程机械
公开(公告)号：US09266424B2
公开(公告)日：2016-02-23
申请号：US14472899
申请日：2014-08-29
申请人： Hamm AG
发明人： Markus Golbs , Michael Zimmerer
IPC分类号： B60K11/04 , B60K5/12 , B60K13/04 , E02D3/02
CPC分类号： B60K11/04 , B60K5/1208 , B60K13/04 , B60Y2200/41 , E02D3/02
摘要： A drive assembly, in particular for a construction machine, comprising a drive unit having a plurality of first fastening regions for the attachment to a machine frame and at least one functional unit that interacts with the drive unit, and a functional unit carrier assigned to said drive unit, is characterized in that the functional unit carrier can be swiveled around at least one swivel axis with respect to the drive unit in a swivel connection region.
摘要翻译：一种驱动组件，特别是一种用于建筑机械的驱动组件，包括具有用于附接到机架的多个第一紧固区域和与驱动单元相互作用的至少一个功能单元的驱动单元和分配给所述驱动单元的功能单元承载件驱动单元，其特征在于，所述功能单元托架能够在旋转连接区域中相对于所述驱动单元绕至少一个旋转轴线旋转。

7. 发明授权

US08562258B2 Shielded tamper and method of use for making aggregate columns 有权
标题翻译：屏蔽篡改和制作聚合柱的使用方法
公开(公告)号：US08562258B2
公开(公告)日：2013-10-22
申请号：US13412194
申请日：2012-03-05
申请人： Kord J. Wissmann , Gale M. Peterson
发明人： Kord J. Wissmann , Gale M. Peterson
IPC分类号： E02D3/02
CPC分类号： E02D3/02 , E02D3/046 , E02D3/08
摘要： A tamper device including a shaft for driving a tamper head, and a shield. A tamper head is attached to the end of the shaft for tamping a lift of aggregate in a cavity formed in a ground surface. A shield attached to the tamper device and spaced a predetermined distance above a top surface of the tamper head, the shield having a predetermined length extending upwardly above the tamper head sufficient to prevent sidewalls of a cavity in soft soil in which the tamper device is used from failing and collapsing into the cavity. Methods of constructing aggregate columns with thicker lifts are also disclosed.
摘要翻译：一种包括用于驱动捣固头的轴的防拆装置和防护罩。捣固头附接到轴的端部，用于在形成在地表面中的空腔中夯实集料的提升。屏蔽件附接到篡改装置并且在篡改头的顶表面上方隔开预定距离，屏蔽件具有在篡改头上方向上延伸的预定长度，足以防止使用篡改装置的软土中的空腔的侧壁从失败倒塌到空腔。还公开了具有较大电梯构造聚集体列的方法。

8. 发明申请

US20130223930A1 Oscillatory Compaction Method 审中-公开
标题翻译：振荡压实方法
公开(公告)号：US20130223930A1
公开(公告)日：2013-08-29
申请号：US13857767
申请日：2013-04-05
申请人： CATERPILLAR INC.
发明人： Mark L. Norton
IPC分类号： E01C19/26
CPC分类号： E01C19/26 , E02D3/02 , E02D3/046
摘要： A method for compacting a surface of granular materials is disclosed. The method is applicable to wheeled compaction equipment such as pneumatic-tire compactors, drum-type compactors and asphalt compactors. The propel system includes a controller programmed to send a first at least substantially constant propel command that propels the compaction equipment in a forward direction. The controller then changes the speed of the compaction equipment by providing a second varying propel command that may increase or decrease the speed resulting from the first command. As a result, the speed of the compaction equipment oscillates, and the compaction process is improved.
摘要翻译：公开了一种压实颗粒材料表面的方法。该方法适用于轮式压实机，鼓式压实机和沥青压实机等轮式压实设备。推进系统包括被编程为发送第一至少基本恒定的推进命令的控制器，该推进命令推动压实设备向前推进。然后，控制器通过提供可以增加或减少由第一命令产生的速度的第二改变推进命令来改变压实设备的速度。结果，压实设备的速度振荡，压实过程得到改善。

9. 发明申请

US20130115014A1 HYDROSTATIC DRIVE FOR A MACHINE 有权
标题翻译：一台机器的静液压驱动器
公开(公告)号：US20130115014A1
公开(公告)日：2013-05-09
申请号：US13291507
申请日：2011-11-08
申请人： Thomas J. Olson , Andrew R. Torkelson
发明人： Thomas J. Olson , Andrew R. Torkelson
IPC分类号： E02D3/02 , F15B13/07 , F15B13/06
CPC分类号： H04L12/189 , B60Y2200/413 , E02D3/02 , F15B7/006 , F15B7/008 , F15B13/06 , F15B13/07 , F15B2211/20546 , F15B2211/20561 , F15B2211/20576 , F15B2211/7058 , F16H61/4078 , F16H61/448
摘要： A hydrostatic drive including a hydrostatic pump configured to supply a transmission fluid. The hydrostatic drive further includes an axle motor and a drum motor. The axle motor is configured to drive a set of traction wheels and the drum motor is configured to drive a drum. The hydrostatic drive also includes an axle drive line and a drum drive line. The axle drive line and the drum drive line are connected to the axle motor and the drum motor respectively to supply the transmission fluid. A manifold integrally connected to the hydrostatic pump to operatively couple the axle drive line and the drum drive line with the hydrostatic pump.
摘要翻译：一种静液压驱动器，包括构造成供应变速器油的静液压泵。静液压驱动器还包括车轴电机和鼓马达。车轴电动机被配置为驱动一组牵引轮，并且鼓电动机被配置为驱动鼓。静液压驱动还包括轴驱动线和鼓驱动线。轴驱动线和鼓驱动线分别连接到轴电机和鼓马达以供应传动液。一体地连接到静液压泵的歧管，以便与静液压泵可操作地连接轴驱动线和鼓驱动线。

10. 发明授权

US07931424B2 Apparatus and method for producing soil columns 有权
标题翻译：土柱生产设备及方法
公开(公告)号：US07931424B2
公开(公告)日：2011-04-26
申请号：US12485825
申请日：2009-06-16
申请人： John Paul Martin, Sr.
发明人： John Paul Martin, Sr.
IPC分类号： E02D3/02
CPC分类号： E02D3/02
摘要： A method and apparatus for constructing soil columns in-situ in the ground are disclosed for the purpose of improving the structure supporting capability of surface soils to support loads from buildings and other structures. Some embodiments use a surcharge ring or load to apply a stress to soil surrounding a construction site for a soil column. Methods according to the present disclosure may reduce impact on the environment because they may be performed with only one piece of normal construction equipment. In addition, gravel, crushed stone, cement or chemicals may not be required.
摘要翻译：公开了一种用于在地面上原位构造土柱的方法和装置，目的在于提高表土的结构支撑能力，以支撑来自建筑物和其他结构的载荷。一些实施例使用附加环或负载来施加应力到土壤柱的施工现场周围的土壤。根据本公开的方法可以减少对环境的影响，因为它们可以仅用一个正常的施工设备进行。此外，可能不需要砾石，碎石，水泥或化学品。

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