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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. 发明授权

US10743481B2 Turf based sports grounds 有权
公开(公告)号：US10743481B2
公开(公告)日：2020-08-18
申请号：US15533977
申请日：2015-12-18
申请人： Rockwool International A/S
发明人： Linda De Vries
IPC分类号： A01G24/00 , A01G24/18 , E01C13/08 , E01C13/02 , A01G20/00 , C09K17/08 , E01C21/00 , E02D3/00 , E02D3/02 , A01G20/20
摘要： A grass sports ground is produced by mixing man-made vitreous fibres into soil having relatively high loam levels at a rate in the range 0.5 to 50 parts by weight per 100 parts soil (dry weight), preferably in the presence of moisture to separate the fibres and distribute them among soil particles, and then growing grass. The soil/fibre mixture has desirable moisture management properties as well as good mechanical characteristics providing extended use characteristics even in cold, wet or hot and dry conditions.

3. 发明申请

US20200114962A1 CONTROLLING MACHINE OPERATION INCLUDING MACHINE TURNING RADIUS 审中-公开
公开(公告)号：US20200114962A1
公开(公告)日：2020-04-16
申请号：US16160402
申请日：2018-10-15
申请人： Caterpillar Paving Products Inc.
发明人： Nicholas A. Oetken
IPC分类号： B62D6/02 , E01C19/26 , E02D3/02 , B60W10/18 , B60W10/04 , B60W10/20 , B62D6/00 , B60W30/18
摘要： According to one example, a control system is disclosed. The system can include a steering system configured to direct a movement of a compactor within a compacting area. The system can include one or more sensors configured to generate data indicative of operational criteria of the compactor, the one or more sensors including a speed sensor configured to measure a speed of the compactor over a surface within the compacting area and a controller communicatively coupled to the one or more sensors. The controller can be configured to: receive data indicative of the speed of the compactor from the speed sensor, determine if the speed of the compactor exceeds a first threshold speed, and if the speed of the compactor exceeds the first threshold speed, control the steering system to limit a turning angle to a predetermined value such that a turning radius of the compactor is increased.

4. 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.

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

US08959865B2 Method for erecting a building structure with construction elements and a system of construction elements therefor 有权
标题翻译：用建筑构件搭建建筑结构的方法及其建筑构件系统
公开(公告)号：US08959865B2
公开(公告)日：2015-02-24
申请号：US13704457
申请日：2011-06-15
申请人： Marlon Roger Philip Kratz , Ricardus Josephus Johannus Maria van Oostrum
发明人： Marlon Roger Philip Kratz , Ricardus Josephus Johannus Maria van Oostrum
IPC分类号： E04B1/02 , E04B5/04 , E02B3/12 , E02D3/02 , E02D3/00 , E04C1/40 , E04B2/02 , E04G21/14
CPC分类号： E04C1/40 , E04B2/02 , E04G21/14
摘要： The present invention relates to a method for erecting a building structure with construction elements, wherein the construction elements comprise block-shaped bags filled with filling material and having an upper side, a lower side, a front side, a rear side, a right end surface and a left end surface, and wherein the block-shaped, bag-like construction elements of a first type are basic wall elements provided with connecting flaps at least close to the two end surfaces; the method comprising at least the steps of: —arranging at least two basic wall elements adjacently of each other on a ground surface, wherein the right end surface of the first basic wall element and the left end surface of the second basic wall element are placed close to each other; —placing against each other the connecting flaps of respectively the first and second basic wall elements situated close to the end surfaces placed closely together; and—mutually connecting the connecting flaps. The invention further relates to a system of construction elements for applying such a method.
摘要翻译：本发明涉及一种用于搭建具有结构元件的建筑结构的方法，其中，构造元件包括填充有填充材料的块状袋，并具有上侧，下侧，前侧，后侧，右端表面和左端表面，并且其中第一类型的块状的袋状构造元件是至少靠近两个端面设置有连接翼片的基本壁元件; 该方法至少包括以下步骤：在地面上相互相邻地布置至少两个基本壁元件，其中第一基本壁元件的右端表面和第二基本壁元件的左端表面被放置相互靠近; 彼此相对地分别位于靠近放置在一起的端面的第一和第二基本壁元件的连接片; 并相互连接连接片。本发明还涉及一种用于应用这种方法的结构元件系统。

8. 发明授权

US08740501B2 Apparatus and method for ground improvement 有权
标题翻译：用于地面改善的装置和方法
公开(公告)号：US08740501B2
公开(公告)日：2014-06-03
申请号：US13339512
申请日：2011-12-29
申请人： Stephen A. Maher , Kord J. Wissmann
发明人： Stephen A. Maher , Kord J. Wissmann
IPC分类号： E02D3/02 , E02D3/08
CPC分类号： E02D3/046 , E02D3/054 , E02D3/08 , E02D3/123
摘要： An apparatus and method for ground improvement includes a device having a plurality of tines extending downwardly from a top plate in a manner to achieve displacement of ground material downward and radially outward. The device is mechanically driven into the ground to achieve predetermined depths of penetration by the tines. The device is retracted and driven repeatedly to achieve densification. Optionally, voids made by the device can be filled with a flowable media.
摘要翻译：用于地面改进的装置和方法包括具有从顶板向下延伸的多个尖齿的装置，以实现向下和径向向外的研磨材料的位移。该设备被机械地驱动到地面中以通过尖齿达到预定的穿透深度。装置被重新收回并被驱动以实现致密化。可选地，由装置制成的空隙可以用可流动介质填充。

9. 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。

10. 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。

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