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公开(公告)号:US20180103572A1
公开(公告)日:2018-04-19
申请号:US15792988
申请日:2017-10-25
CPC分类号: A01B45/026 , A01D34/53
摘要: A cylindrical turf treatment rotor adapted to be driven in rotation about a horizontal axis, and provided with wear-resistant teeth extending along one or more helical tracks on the rotor, the teeth being individually attached to the rotor so as to be capable of individual removal for replacement or refurbishing or for reconfiguring the rotor.
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公开(公告)号:US09924623B2
公开(公告)日:2018-03-27
申请号:US13189923
申请日:2011-07-25
申请人: Chris M. Georgoulias
发明人: Chris M. Georgoulias
IPC分类号: A01B45/02
CPC分类号: A01B45/023
摘要: An aerator tine holder includes a clamp block removably attached to a base. Each of the clamp block and the base have a plurality of semicylindrical channels that when attached together form a plurality of cylindrical bores holding cylindrical tines. One or more magnets in the base and/or clamp block may be used to position the tines while the clamp block is removed from the base.
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公开(公告)号:US20170094888A1
公开(公告)日:2017-04-06
申请号:US15311565
申请日:2015-05-18
CPC分类号: A01B45/023 , A01B61/046
摘要: A drivable soil working device including a machine frame, a drive, at least one support arm which can be moved up and down by the drive and which is mounted on the machine frame in a pivotal manner, and at least one insertion tool which can be pivoted relative to the support arm about a first pivot axis and which can be moved up and down by means of the support arm. The insertion tool can be inserted into the soil and withdrawn.
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公开(公告)号:US09485898B2
公开(公告)日:2016-11-08
申请号:US14216106
申请日:2014-03-17
申请人: Textron, Inc.
IPC分类号: A01B45/02
CPC分类号: A01B45/023 , A01B76/00
摘要: An apparatus for retaining soil aerating tines during soil aerating operations comprising a tine holding assembly having a plurality of holes therein, wherein each hole is adapted to hold a soil aerating tine therein, wherein the holes are arranged in a plurality of rows of holes, wherein a plurality of spaces separate adjacent rows of holes, wherein the holes of at least one row of holes are positioned between the holes of at least one other row of holes. The apparatus can have at least one space that is at least twice as wide as at least one other space. The apparatus can further comprise a plurality of tine holding members, wherein each tine holding member comprises at least one row of holes of the plurality of rows of holes. Tines can be inserted into the holes to form a zigzag pattern.
摘要翻译: 一种用于在土壤充气操作期间保持土壤充气尖齿的装置,包括在其中具有多个孔的齿保持组件,其中每个孔适于在其中保持土壤充气齿,其中所述孔布置成多排孔,其中 多个间隔开相邻排的孔,其中至少一排孔的孔位于至少另一排孔的孔之间。 该装置可以具有至少一个至少一个至少一个其他空间的两倍的空间。 该装置还可以包括多个齿保持构件,其中每个齿保持构件包括多排孔的至少一排孔。 可以将孔插入孔中以形成锯齿形图案。
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公开(公告)号:US20160279584A1
公开(公告)日:2016-09-29
申请号:US15008224
申请日:2016-01-27
发明人: Lijuan CUI , Xinsheng ZHAO , Wei LI , Manyin ZHANG , Yinru LEI
CPC分类号: B01F3/068 , A01B1/243 , A01B45/02 , B01F2003/063 , B09C1/00 , B09C2101/00 , C02F3/04 , C02F3/205 , C02F3/308 , C02F3/327 , C02F2203/006 , Y02A40/228 , Y02W10/15 , Y02W10/18 , Y02W10/33
摘要: In one aspect, the present disclosure involves a re-aeration device and re-aeration method for constructed wetland. In one aspect, the re-aeration device comprises a re-aeration pipe and a windmill. The re-aeration pipe has a tubular structure with openings at both ends; one end inserts into the wetland substrate, and the other end connects with the windmill for receiving and accelerating air flow. The re-aeration pipe may also contain several telescoped or parallel arranged pipes with openings at both ends as well as with different pipe diameters and lengths, which connect with the windmill to form the re-aeration device. The present disclosure also provides a method of re-aeration for constructed wetlands by using the above-mentioned device. The re-aeration device provided herein has features of being simple in structure, environment friendly, and low-cost. In one aspect, the re-aeration method is characterized as simple, practicable, energy-efficient, environment friendly, low-cost, widely applicable, and having good effect and high performance on re-aeration.
摘要翻译: 一方面,本公开涉及一种用于构建湿地的再曝气装置和再曝气方法。 一方面,再曝气装置包括再充气管和风车。 再充气管具有在两端具有开口的管状结构; 一端插入湿地基板,另一端与风车连接,用于接收和加速空气流。 再充气管还可以包含几个伸缩或平行布置的管道,其两端具有开口,以及具有不同的管道直径和长度,其与风车连接以形成再曝气装置。 本公开还提供了通过使用上述装置对构建的湿地进行再曝气的方法。 这里提供的再曝气装置具有结构简单,环境友好,成本低的特征。 一方面,再曝气方法的特点是简单,实用,节能,环保,成本低,适用范围广,效果好,再曝气性能好。
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公开(公告)号:US09295188B2
公开(公告)日:2016-03-29
申请号:US14213277
申请日:2014-03-14
申请人: Joseph Thompson
发明人: Joseph Thompson
CPC分类号: A01B45/02
摘要: A manually operated aerating and dethatching device includes a housing having a frame. A plurality of tine members is rotatably connected to the frame. Each tine member includes a plurality of outwardly extending tines for engaging a ground surface. The tine members are generally aligned along a longitudinal axis. A first wheel is rotatably connected to the housing. The first wheel has an outer rolling surface offset from an outer end of the plurality of tine members. A handle is rigidly connected to the housing extending generally outwardly and upwardly therefrom. Movement of the handle in an upward direction pivots the tine members on the wheel into engagement with the ground surface wherein a degree of engagement of the tine members with the ground surface can be controlled by the user.
摘要翻译: 一种手动曝气和灭虫装置包括具有框架的壳体。 多个齿构件可旋转地连接到框架。 每个齿构件包括用于接合地面的多个向外延伸的齿。 齿构件通常沿着纵向轴线对准。 第一轮可旋转地连接到壳体。 第一轮具有偏离多个齿构件的外端的外滚动面。 手柄刚性地连接到壳体,其大体向外和向上延伸。 手柄向上的移动将轮上的齿构件枢转到与地面接合,其中齿构件与地面的接合程度可由用户控制。
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公开(公告)号:US20150271983A1
公开(公告)日:2015-10-01
申请号:US14440421
申请日:2013-11-06
发明人: Anton Cornelis Bos
IPC分类号: A01B45/02
CPC分类号: A01B45/02 , A01B33/082 , A01B45/026 , Y10T29/49815
摘要: Aerating device (1) for a ground, comprising:—a frame (16);—moving means (11) arranged on the frame (16) for the purpose of moving the aerating device (1) in a direction of movement over a ground surface for working;—a drive (14);—a rotor shaft (2) provided with a plurality of knives (22), wherein the rotor shaft (2) is arranged bearing-mounted between the frame (16) and the drive (14), wherein the rotor shaft (2) is operatively coupled to the drive (14) for the purpose of rotating the rotor shaft (2), wherein the knives (22) are inserted successively into the ground surface, wherein during uncoupling of the rotor shaft (2) and the drive (14) the rotor shaft (2) is movable in a direction away from the drive (14) such that the rotor shaft (2) lies at a distance from the drive (14).
摘要翻译: 用于地面的加气装置(1),包括:一框架(16); - 移动装置(11),其布置在所述框架(16)上,用于沿着在地面上移动的方向移动所述曝气装置(1) 工作表面; - 驱动装置(14); - 设置有多个刀具(22)的转子轴(2),其中所述转子轴(2)被布置成轴承安装在所述框架(16)和所述驱动器 14),其中转子轴(2)可操作地联接到驱动器(14)上,用于旋转转子轴(2),其中刀具(22)被相继地插入到地面中,其中在分离 转子轴(2)和驱动器(14),转子轴(2)能够在远离驱动器(14)的方向上移动,使得转子轴(2)位于与驱动器(14)一定距离处。
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公开(公告)号:US20150216103A1
公开(公告)日:2015-08-06
申请号:US14613962
申请日:2015-02-04
申请人: Allen Shane Barnett
发明人: Allen Shane Barnett
IPC分类号: A01B45/02
CPC分类号: A01B45/026
摘要: Turf maintenance devices and adjustment devices for use with turf maintenance devices are provided. A turf maintenance device includes a plurality of blades each rotatable about a central axis, a housing supporting the blades, a frame, and a plurality of wheels. The turf maintenance device further includes an arm assembly comprising a first arm and a second arm spaced apart from the first arm. The turf maintenance device further includes an actuator coupled to the housing and operable to adjust a position of the housing, the actuator movable between a first position and a second position, and an electronic control system in operative communication with the actuator.
摘要翻译: 提供用于草坪维护装置的草坪维护装置和调整装置。 草皮维护装置包括可围绕中心轴线旋转的多个叶片,支撑叶片的框架,框架和多个轮子。 草皮维护装置还包括臂组件,其包括与第一臂间隔开的第一臂和第二臂。 草皮维护装置还包括致动器,其联接到壳体并且可操作以调节壳体的位置,致动器可在第一位置和第二位置之间移动,以及与致动器可操作地连通的电子控制系统。
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公开(公告)号:US09078389B2
公开(公告)日:2015-07-14
申请号:US13789752
申请日:2013-03-08
申请人: Shane Pastour
发明人: Shane Pastour
IPC分类号: A01B45/02
CPC分类号: A01B45/026 , A01B45/02
摘要: A tow behind aerator is provided for connected with a hitch of a garden tractor. The aerator includes a connection, a float, a pivot, and an aerator body. The float allows for the aerator to ride on variations of terrain and elevation. The pivot allows the aerator body to pivot or rotate relative to the tractor such that the aerator is able to turn around objects. The pivot may be engaged or disengaged to control the amount of pivot. Further, the aerator includes a self-centering function for centering the aerator when raising the aerator to a non-aerating configuration. A universal sleeve hitch may be used to connect the aerator to the tractor and can be operated to raise and lower the aerator.
摘要翻译: 充气器后面设有一个拖车,用于与花园拖拉机的搭接连接。 曝气器包括连接件,浮子,枢轴和曝气器体。 浮子允许曝气器乘坐地形和高程的变化。 枢轴允许曝气器主体相对于拖拉机枢转或旋转,使得曝气器能够转动物体。 枢轴可以接合或分离以控制枢轴的数量。 此外,曝气器包括自动对中功能,用于在将曝气器升高到非充气配置时使曝气器居中。 可以使用通用套筒连接器将曝气器连接到拖拉机,并且可以操作以使曝气器升高和降低。
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公开(公告)号:US08955610B1
公开(公告)日:2015-02-17
申请号:US13836793
申请日:2013-03-15
CPC分类号: A01B45/023
摘要: In one embodiment, a turf aerator includes a frame having wheels, a variable displacement pump, an engine for driving at least one of the wheels and driving the pump, a tine assembly supported by the frame and being movable between lowered and raised configurations, and a swash-plate-adjustment linkage extending from the tine assembly to the pump. The tine assembly includes: a base; a hydraulic motor in hydraulic communication with the pump; rotatable cranks powered by the hydraulic motor; a downwardly-extending arm rotatably coupled to each crank; a tine extending downwardly from each downwardly-extending arm; springs operatively anchored to the base; and a guide arm extending between each downwardly-extending arm and a respective spring. The swash-plate-adjustment linkage automatically adjusts the pump with movement of the tine assembly relative to the frame to provide output to the hydraulic motor substantially only when the tine assembly is at the lowered configuration.
摘要翻译: 在一个实施例中,草坪曝气器包括具有轮的框架,可变排量泵,用于驱动至少一个轮子并驱动泵的发动机,由框架支撑并可在降低和升高构型之间移动的齿组件,以及 旋转斜盘调整联动装置,其从齿组件延伸到泵。 齿组件包括:底座; 与泵液压连接的液压马达; 由液压马达驱动的可旋转曲柄; 可旋转地联接到每个曲柄的向下延伸的臂; 从每个向下延伸的臂向下延伸的齿; 弹簧可操作地锚固到基部; 以及在每个向下延伸的臂和相应的弹簧之间延伸的引导臂。 旋转斜盘调节连杆通过齿轮组件相对于机架的运动自动调节泵,以便仅当齿轮组件处于降低的配置时才向液压马达提供输出。
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