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41. 发明申请

US20140116041A1 Walk Behind Aerator Hydrostatic Traction Drive System 审中-公开
标题翻译：走在充气机静液压牵引驱动系统后面
公开(公告)号：US20140116041A1
公开(公告)日：2014-05-01
申请号：US13663982
申请日：2012-10-30
申请人： Stanley K. Hall , Bradley P. Aldridge , Loren A. Zabel
发明人： Stanley K. Hall , Bradley P. Aldridge , Loren A. Zabel
IPC分类号： A01B45/02 , F15B13/06
CPC分类号： A01B45/023
摘要： A walk behind aerator hydrostatic traction drive system includes left and right rear wheel hydrostatic motors driving left and right rear wheels positioned forwardly of a coring head, and a front wheel hydrostatic motor driving a single steerable front wheel carried in a pivotal yoke. The pivotal yoke is coupled to a handle assembly attached to a neck extending upwardly and forwardly for pivoting the single steerable front wheel about a vertical pivot axis. A check valve is connected in parallel to the front wheel hydrostatic motor. The check valve opens if the walk behind aerator moves in a forward direction and the handle assembly is turned to pivot the single steerable front wheel and the front wheel rotates more than each rear wheel, or if the walk behind aerator moves in a reverse direction.
摘要翻译：曝气机静液压牵引驱动系统后面的走路包括左右后轮静液压电动机，其驱动位于取心头前方的左右后轮，以及驱动单个转向可转动前轮的前轮静液压马达。枢转轭联接到附接到颈部向上和向前延伸的手柄组件，用于使单个可操纵前轮围绕垂直枢转轴线枢转。止回阀与前轮静液压马达并联连接。如果充气器后面的走路向前移动，手柄组件转动以使单个可转向前轮枢转，并且前轮比每个后轮旋转更多，或者如果靠近曝气器的走路沿相反方向移动，则止回阀打开。

42. 发明申请

US20130255975A1 Aerator With Low Fuel Level Control 有权
标题翻译：低燃油液位控制装置
公开(公告)号：US20130255975A1
公开(公告)日：2013-10-03
申请号：US13435404
申请日：2012-03-30
申请人： Bradley P. Aldridge , Chris Michael Georgoulias , Marquez Giovonnie Perkins
发明人： Bradley P. Aldridge , Chris Michael Georgoulias , Marquez Giovonnie Perkins
IPC分类号： A01B45/02 , A01B76/00
CPC分类号： A01B79/005 , A01B45/023
摘要： An aerator with low fuel level control includes a low fuel level sensor, and a controller electrically connected to the low fuel level sensor and to the coring head that provides a warning to the operator and raises the coring head and/or prevents lowering the coring head into the operating position after the low fuel level sensor indicates a low fuel level in the fuel tank.
摘要翻译：具有低燃料液位控制的曝气器包括低燃料液位传感器和电连接到低燃料液位传感器和取芯头的控制器，其向操作者提供警告并提升取芯头和/或防止取芯头部的降低在低燃料液位传感器表示燃料箱中的低燃料液位之后进入操作位置。

43. 发明申请

US20130075117A1 AERATOR HOLE SPACING CONTROL 有权
公开(公告)号：US20130075117A1
公开(公告)日：2013-03-28
申请号：US13245506
申请日：2011-09-26
申请人： Stanley K. Hall , Bradley P. Aldridge , Shane D. Simon
发明人： Stanley K. Hall , Bradley P. Aldridge , Shane D. Simon
IPC分类号： A01B45/02
CPC分类号： A01B45/023
摘要： An aerator hole spacing control with a hydrostatic traction drive including a pump and a plurality of wheel motors, a control arm mounted on a control shaft of the pump that controls the direction and the speed of the pump, and a cam follower on the control arm that contacts a cam surface having a minimum coring speed position, a maximum coring speed position, and a transport position. The cam surface may be linked to an operator speed control that moves the cam surface to determine where the cam follower contacts the cam surface to change the speed of the pump anywhere between the minimum coring speed position and the maximum coring speed position without stopping the pump.
摘要翻译：一种具有静液压牵引驱动装置的曝气孔间距控制装置，包括泵和多个轮电机，安装在泵的控制轴上的控制臂，其控制泵的方向和速度，以及控制臂上的凸轮从动件其接触具有最小取芯速度位置，最大取芯速度位置和运送位置的凸轮表面。凸轮表面可以连接到操作者速度控制器，其移动凸轮表面以确定凸轮从动件接触凸轮表面的位置，以在最小取芯速度位置和最大取芯速度位置之间的任何位置改变泵的速度，而不停止泵。

44. 发明申请

US20110213530A1 AERATOR HAVING FLEXIBLE FRAME 有权
标题翻译：具有柔性框架的AERATOR
公开(公告)号：US20110213530A1
公开(公告)日：2011-09-01
申请号：US12713755
申请日：2010-02-26
申请人： Kenneth E. Hunt , Shane D. Simon , Troy W. Harris, III , Harlin J. Trefz , Ronald L. Reichen , John L. Bocksnick , Bradley P. Aldridge
发明人： Kenneth E. Hunt , Shane D. Simon , Troy W. Harris, III , Harlin J. Trefz , Ronald L. Reichen , John L. Bocksnick , Bradley P. Aldridge
IPC分类号： A01B45/02 , G06F7/00
CPC分类号： A01B45/023
摘要： An aerator having a flexible frame for use on sloped or undulating ground surfaces of golf courses and other turf. The aerator includes a pair of frame sections linked together at a horizontal pivot axis, one of the frame section supporting a coring head. A ground sensor is pivotably attached to one of the frame sections so that the ground sensor may pivot in response to changes in ground slope and provide output relating to the magnitude of the change. Based on the output, a flex frame actuator pivots the pair of frame sections with respect to each other.
摘要翻译：具有柔性框架的曝气器，用于在高尔夫球场和其他草皮的倾斜或起伏的地面上使用。曝气器包括在水平枢转轴线处连接在一起的一对框架部分，框架部分中的一个支撑取芯头。地面传感器可枢转地附接到框架部分之一，使得地面传感器可以响应于接地坡度的变化而枢转，并提供与变化幅度有关的输出。基于输出，柔性框架致动器相对于彼此枢转该对框架部分。

45. 发明申请

US20110162855A1 CORE REMOVAL SYSTEM AND METHOD 审中-公开
标题翻译：核心拆除系统和方法
公开(公告)号：US20110162855A1
公开(公告)日：2011-07-07
申请号：US13048425
申请日：2011-03-15
申请人： BRIAN ROBERT VINCEL
发明人： BRIAN ROBERT VINCEL
IPC分类号： A01B45/02
CPC分类号： A01B45/023
摘要： A hollow coring tine with an extension that may be used on several types of reciprocating aerifiers provides core collection and removal from turf. In one embodiment, the extension ensures that the cores are expelled in a pre-determined position with the predetermined position adjustable between about zero and about 90 degrees to the vertical plane, the cores thereby ending up in a collecting bag, a conveyor belt, a core processor, etc. Moreover, because the cores are “caught” in a device that is off the ground, the cores do not touch the turf, directly or indirectly. When the extension is a hose, it is possible to suck the cores through the hose, directly into a collecting container. The hollow coring tine with extension may therefore prevent the turf from being damaged by other core collecting devices, like core collectors.
摘要翻译：具有可用于多种往复式透气器的延伸部的中空取芯齿提供了从草坪收集和移除的核心。在一个实施例中，延伸部确保将芯排出到预定位置，其中预定位置可相对于垂直平面在约零度和约90度之间调整，因此，芯体最终位于收集袋，输送带，核心处理器等。此外，由于核心被“捕获”在离地面的设备中，所以核心不直接或间接地接触草皮。当延伸部是软管时，可以通过软管将芯吸入到收集容器中。因此，具有延伸的中空的取芯齿可能因此防止草皮被诸如芯收集器的其它芯收集装置损坏。

46. 发明申请

US20110024140A1 SOIL AERATION DEVICE 有权
标题翻译：土壤环境设备
公开(公告)号：US20110024140A1
公开(公告)日：2011-02-03
申请号：US12935657
申请日：2009-03-24
申请人： Cornelis Hermanus Maria De Bree
发明人： Cornelis Hermanus Maria De Bree
IPC分类号： A01B45/02
CPC分类号： A01B45/023
摘要： The invention relates to a movable soil aeration device (1) comprising a machine frame (2), a main input shaft (12) for connection to a drive, an output shaft (14), preferably a crankshaft, coupled to the main input shaft (12) via a reduction gearing (3), which output shaft is adapted to move at least one piercing tool (4) up and down. Said piercing tool (4) is adapted to be pushed into the soil (44) and to be pulled therefrom. The invention is characterized in that different transmission ratios can be set at the reduction gearing (3).
摘要翻译：本发明涉及一种可移动的土壤曝气装置（1），其包括机架（2），用于连接到驱动器的主输入轴（12），优选曲轴的输出轴（14），其联接到主输入轴（12）经由减速齿轮（3），该输出轴适于上下移动至少一个穿孔工具（4）。所述穿孔工具（4）适于被推入土壤（44）并从其中被拉出。本发明的特征在于，在减速装置（3）中可以设定不同的传动比。

47. 发明申请

US20080217034A1 Soil working device 审中-公开
标题翻译：土壤工作装置
公开(公告)号：US20080217034A1
公开(公告)日：2008-09-11
申请号：US12073478
申请日：2008-03-06
申请人： Cornelius Hermanus Maria de Bree
发明人： Cornelius Hermanus Maria de Bree
IPC分类号： A01B45/02
CPC分类号： A01B45/023
摘要： In a mobile soil working device comprising a machine frame (23), a drive for at least one penetration tool (3) adapted for up and down movement, the penetration tool (3) being adapted to be driven into the soil and to be pulled out again, a guide element (4) for at least one penetration tool (3), the guide element being guided movably at the machine frame (23), a tool holder (2) for the penetration tool (3), which is supported for pivotal movement about a first pivot axis (40) in the guide element (4) movable up and down by the drive, so as to allow a pivoting of the penetration tool (3) against a spring force while the tool is in the soil, it is provided that, between the tool holder (2) and the guide element (4), a torsion element (1a, 1b, 1c) is provided coaxially with the first pivot axis (40), which torsion element, under a force effect on the at least one penetration tool (3), allows the tool holder (2) to pivot relative to the guide element (4) and, when the force effect ceases, exerts a restoring moment on the tool holder (2) so that the penetration tool (3) pivots back to the home position after having been pulled from the soil.
摘要翻译：在包括机架（23）的移动土壤加工装置中，用于适于上下运动的至少一个穿透工具（3）的驱动装置，所述穿透工具（3）适于被驱动进入土壤并被拉动另外，用于至少一个穿透工具（3）的引导元件（4），引导元件在机架（23）处可移动地引导，用于穿透工具（3）的工具保持器（2）用于围绕引导元件（4）中的第一枢转轴线（40）枢转运动，所述第一枢转轴线（40）可由所述驱动器上下移动，从而允许所述穿透工具（3）在所述工具处于所述土壤中时抵抗弹簧力的枢转设置在工具架（2）和引导元件（4）之间，与第一枢转轴线（40）同轴设置扭转元件（1a，1b，1c），该扭转元件在至少一个穿透工具（3）上的力作用下，允许工具保持器（2）相对于引导元件（并且当力效应停止时，在工具架（2）上施加恢复力矩，使得穿透工具（3）在从土壤中被拉出之后枢转到原始位置。

48. 发明申请

US20080041601A1 Aerator with shortened coring head depth 有权
标题翻译：充气机具有缩短的取心头深度
公开(公告)号：US20080041601A1
公开(公告)日：2008-02-21
申请号：US11975277
申请日：2007-10-18
申请人： Walter Petersen
发明人： Walter Petersen
IPC分类号： A01B45/02
CPC分类号： A01B45/023
摘要： A walk aerator comprises a frame supported by a plurality of ground engaging wheels, the frame carrying a coring head having a plurality of side-by-side tine assemblies. The wheels define a wheelbase which is substantially equal to or less than the width of a coring swath and the wheels are located in advance of the coring head to keep the wheels from passing over the holes or soil cores left in any preceding coring swathes formed by the aerator. The vertical position of the coring head is adjustable up and down as the ground contour changes to keep hole depth substantially constant. The tine assemblies are reciprocated by a single crankshaft driven by a single pulley, the crankshaft being assembled from multiple crank arms that are splined and bolted together. Sealed bearings connect drive arms that drive the tine assemblies to the crankshaft. The crankshaft can be disassembled to allow the sealed drive arm bearings to be replaced. Integral core deflectors are used on the drive arms. A connecting link extending across each drive arm is used to connect each drive arm to the coring head to decrease the coring head depth.
摘要翻译：步行充气机包括由多个地面接合轮支撑的框架，该框架承载具有多个并排齿组件的取心头。车轮限定了基本上等于或小于取芯条的宽度的轴距，并且车轮位于取心头之前，以保持车轮不会通过留在任何先前取芯片中的孔或土芯，曝气机。取心头的垂直位置随着地面轮廓的变化而上下可调，以保持孔深度基本恒定。齿组件由单个由单个滑轮驱动的单个曲轴往复运动，曲轴由多个曲柄臂组装而成，该曲柄臂花键并且螺栓连接在一起。密封轴承将将齿轮组件驱动到曲轴的驱动臂连接。可以拆卸曲轴，以便更换密封的驱动臂轴承。驱动臂上使用了一体的磁芯偏转器。使用延伸穿过每个驱动臂的连接链路将每个驱动臂连接到取芯头以减小取芯头深度。

49. 发明授权

US07293612B1 Walk aerator with ground following coring head 有权
标题翻译：带取芯头后的地面走廊充气器
公开(公告)号：US07293612B1
公开(公告)日：2007-11-13
申请号：US11474651
申请日：2006-06-26
申请人： Walter J. Petersen , Gerald J. Pomerening
发明人： Walter J. Petersen , Gerald J. Pomerening
IPC分类号： A01B45/02
CPC分类号： A01B45/023
摘要： A walk aerator comprises a frame supported by a plurality of ground engaging wheels, the frame carrying a coring head having a plurality of side-by-side tine assemblies. The wheels define a wheelbase which is substantially equal to or less than the width of a coring swath and the wheels are located in advance of the coring head to keep the wheels from passing over the holes or soil cores left in any preceding coring swathes formed by the aerator. The vertical position of the coring head is adjustable up and down as the ground contour changes to keep hole depth substantially constant. The tine assemblies are reciprocated by a single crankshaft driven by a single pulley, the crankshaft being assembled from multiple crank arms that are splined and bolted together. Sealed bearings connect drive arms that drive the tine assemblies to the crankshaft. The crankshaft can be disassembled to allow the sealed drive arm bearings to be replaced. Integral core deflectors are used on the drive arms. A connecting link extending across each drive arm is used to connect each drive arm to the coring head to decrease the coring head depth.
摘要翻译：步行充气机包括由多个地面接合轮支撑的框架，该框架承载具有多个并排齿组件的取心头。车轮限定了基本上等于或小于取芯条的宽度的轴距，并且车轮位于取心头之前，以保持车轮不会通过留在任何先前取芯片中的孔或土芯，曝气机。取心头的垂直位置随着地面轮廓的变化而上下可调，以保持孔深度基本恒定。齿组件由单个由单个滑轮驱动的单个曲轴往复运动，曲轴由多个曲柄臂组装而成，该曲柄臂花键并且螺栓连接在一起。密封轴承将将齿轮组件驱动到曲轴的驱动臂连接。可以拆卸曲轴，以便更换密封的驱动臂轴承。驱动臂上使用了一体的磁芯偏转器。使用延伸穿过每个驱动臂的连接链路将每个驱动臂连接到取芯头以减小取芯头深度。

50. 发明授权

US07267181B2 Cultivating device 有权
标题翻译：栽培装置
公开(公告)号：US07267181B2
公开(公告)日：2007-09-11
申请号：US10525293
申请日：2002-10-03
申请人： John Banks
发明人： John Banks
IPC分类号： A01B45/02
CPC分类号： A01B45/023
摘要： A cultivator for aerating a ground surface. The cultivator has a support frame moveable relative to the ground surface and a follower first pivotally connected to the support frame by a first pair of spaced link arms. The link arms have two pairs of equidistantly spaced pivot points for linear movement of the follower in a first direction away from the support frame. A tool support member is pivotally connected to the follower by a second pair of spaced link arms. The second link arms have two pairs of equidistantly spaced pivot points for linear movement of a cultivating tool in a second direction substantially perpendicular to the first direction. A driver effects cyclic movement of the tool support member in the second direction and movement of the follower in the first direction. A bias element provides resilient damping of the movement of the follower along the first direction away from the support frame, wherein the resilient damping is provided at an extremity of movement of the follower outward from the support frame along the first direction, to urge the follower in the direction of inward movement toward the support frame. A dampening element provides resilient damping of the movement of the follower along the first direction toward the support frame, the resilient damping provided at an extremity of movement of the follower inward toward the support frame in the first direction to progressively arrest movement of the follower in the direction of inward movement toward the support frame.
摘要翻译：用于充气地面的耕作机。耕耘机具有相对于地面可移动的支撑框架和通过第一对隔开的连杆臂枢转地连接到支撑框架的随动件。连杆臂具有两对等距间隔的枢转点，用于沿远离支撑框架的第一方向线性地移动从动件。工具支撑构件通过第二对隔开的连杆臂枢转地连接到从动件。第二连杆臂具有两对等距间隔的枢轴点，用于在基本上垂直于第一方向的第二方向上使培养工具线性移动。驾驶员在第二方向上影响工具支撑构件的循环运动，并且使从动件沿第一方向运动。偏置元件提供随动件沿着第一方向远离支撑框架的运动的弹性阻尼，其中弹性阻尼件被设置在沿着第一方向的从支撑框架向外的从动件的运动的末端，以推动跟随器在朝向支撑框架的向内运动的方向上。阻尼元件提供随动件沿着第一方向朝向支撑框架的运动的弹性阻尼，弹性阻尼件被设置在向内朝向第一方向的支撑框架的向内移动的末端，以逐渐地阻止从动件的运动朝向支撑框架的向内运动的方向。

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