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91. 发明授权

US5456323A Agricultural sweep and method of manufacture 失效
标题翻译：农业扫射和制造方法
公开(公告)号：US5456323A
公开(公告)日：1995-10-10
申请号：US168071
申请日：1993-12-15
申请人： Earl E. Hill
发明人： Earl E. Hill
IPC分类号： A01B15/04 , A01B39/20
CPC分类号： A01B15/04
摘要： An agricultural sweep for being attached to a tractor for pulling the agricultural sweep across the ground. The agricultural sweep incudes a ground engaging portion having a cutting edge for cutting through the ground as the sweep is pulled across the ground; a stem portion for attaching the ground engaging portion to a tractor; and an extended wear portion applied to the stem portion for rendering the stem portion resistant to abrasion.
摘要翻译：用于拖拉机的农业扫荡，用于将农业扫掠地面。当扫掠被拉过地面时，农业扫射包括具有用于切割穿过地面的切割边缘的接地部分; 用于将地面接合部分附接到拖拉机的杆部分; 以及施加到所述杆部分的延长的磨损部分，用于使所述杆部分耐磨损。

92. 发明授权

US5417293A Single pass continuous feed sprigger 失效
标题翻译：单程连续进料小枝
公开(公告)号：US5417293A
公开(公告)日：1995-05-23
申请号：US992128
申请日：1992-12-17
申请人： Ronald W. Leader
发明人： Ronald W. Leader
IPC分类号： A01B13/02 , A01C11/00 , A01B39/20
CPC分类号： A01B13/025 , A01C11/00
摘要： In a sprigger a tiller aligned with a plow and weighted to disks. The tiller breaks the ground forming narrow grooves into which fertilizer may be distributed and a plow following behind, preferably at a depth less than that of the tiller, forms a substantially flat bottomed furrow in the path of the groove. A plurality of chutes are aligned, one over each of the furrows, and a separator mounted above the chutes loosens the sprigs and distributes them through the chutes into the furrows. Weighted disks shift the ridges of loose soil over the sprigs and trailing tires on the sprigger transport carriage compact the earth over the sprigs. Each of the plows operates in a three-stage fashion, with V-shaped blades cutting the horizontal path through the earth, a lifting wedge raising the cut earth at a modest angle above the furrow and a pair of curling plates having convex surfaces curling the uplifted earth into ridges on either side of the plow to provide a clean, consistent furrow. Each tiller and plow combination is mounted on a separate tension device so that, if the plowing mechanism meets an obstacle that could cause damage to the mechanism, they are free to rotate clear of the obstacle and then return under bias of the tension mechanism to the plowing position. A hydraulic system coordinates operation of a beater system, including a separator and chain conveyors which feed sprigs into the separator, with rotation of the transport tires to provide even distribution of sprigs in bushels per acre.
摘要翻译：在一个小枝上，一个耕耘机与犁对齐并称重到磁盘。分蘖打破形成可以分配肥料的细沟槽的地面，优选在比耕耘机的深度小的深度之后的犁耕，在槽的路径中形成基本平坦的有底沟。多个斜槽对齐，每个沟槽上方一个，并且安装在滑槽上方的分离器松开小枝，并将它们通过滑槽分配到沟中。加权盘将松散土壤的脊部移动到小枝枝上，并在小枝移动架上的后轮胎上将小球上的地球压紧。每个犁以三级方式操作，V形叶片切割通过地球的水平路径，提升楔子以较小的角度在沟槽上方提升切割的地面，以及一对具有卷曲的凸起表面的卷曲板隆起的土地在犁的两边的山脊中提供干净，一致的沟槽。每个耕耘机和犁耕组合安装在单独的张紧装置上，使得如果犁耕机构遇到可能导致机构损坏的障碍物，则它们可以自由地从障碍物旋转，然后在张紧机构的偏压下返回到犁位液压系统协调搅拌器系统的操作，包括分离器和链条输送机，该分离器和链条输送机通过运输轮胎的旋转来将小枝进料送入分离器，以提供每英亩蒲式耳的均匀分布。

93. 发明授权

US4936390A Tool apparatus with tool attached to end of outrigger arm 失效
标题翻译：工具装置，带有附加到支腿臂端的工具
公开(公告)号：US4936390A
公开(公告)日：1990-06-26
申请号：US938269
申请日：1986-12-05
申请人： Jack F. Anderson , Jeffrey N. Anderson
发明人： Jack F. Anderson , Jeffrey N. Anderson
IPC分类号： A01B33/08 , A01B39/16 , A01B39/20
CPC分类号： A01B33/08 , A01B39/166 , A01B39/20
摘要： A three-point hitch mounted in-row tiller has a conventional three-point hitch mounted frame member with an outrigger arm pivotally mounted to the frame member in a manner that accommodates pivotal movement of the outrigger in relation to the frame member about two orthogonal axes. Pivotal movement about one of the axes causes tilting of a working tool mounted on the outrigger arm, and pivotal movement about the other axis causes vertical lifting and depth control of the working tool. Various working tool embodiments, including several with flexible teeth, and a mechanical/hydraulic sensor apparatus are also included.
摘要翻译：具有三点交叉安装的行内耕作机具有传统的三点搭接框架构件，其外伸支架臂以可容纳围绕两个正交轴线的框架构件相对于框架构件枢转运动的方式枢转地安装到框架构件。关于其中一个轴的枢轴运动导致安装在外伸支架臂上的工作工具的倾斜，并且围绕另一个轴线的枢转运动导致工作工具的垂直提升和深度控制。还包括具有柔性齿的各种工作工具实施例，以及机械/液压传感器装置。

94. 发明授权

US4834190A Spring tine and detachably secured attachment 失效
标题翻译：弹簧和可拆卸地固定附件
公开(公告)号：US4834190A
公开(公告)日：1989-05-30
申请号：US134681
申请日：1987-12-18
申请人： Garnet M. Kyle
发明人： Garnet M. Kyle
IPC分类号： A01B35/22 , A01B39/20
CPC分类号： A01B35/225 , A01B39/20
摘要： Conventionally, a cultivator and a packer are required as well as a tine harrow in most grain farming operations. The present device consists of a small sweep of approximately two inches width that can be detachably secured to the tines of a tine harrow and adjusted vertically to cultivate the surface of the soil or at any depth up to the maximum depth penetrated by the harrow tines. Alternatively, the sweeps can be reversed on the tines and used as packers. The device may be used for relatively light weeding operations, to facilitate the proper incorporation of herbicides and to provide a level and prepared seed bed.
摘要翻译：通常，在大多数粮食作业中需要一个耕作者和一个封隔器以及一个耙子。本装置由大约两英寸宽的小扫把组成，可以可拆卸地固定在耙子的尖齿上并垂直调节以培养土壤表面或任何深度，直到由耙齿刺入的最大深度。或者，扫描可以在齿上反转并用作封隔器。该装置可用于相对较轻的除草操作，以促进除草剂的适当掺入并提供水平和制备的种子床。

95. 发明授权

US4697646A Deep tillage sweep 失效
标题翻译：深耕扫
公开(公告)号：US4697646A
公开(公告)日：1987-10-06
申请号：US716622
申请日：1985-03-27
申请人： William M. Johnson , Ilmar Mere
发明人： William M. Johnson , Ilmar Mere
IPC分类号： A01B15/02 , A01B35/22 , A01B35/20 , A01B39/20
CPC分类号： A01B15/025 , A01B35/225
摘要： An earth engaging implement comprising an earth engaging portion located forwardly and below an integral socket portion which socket is tapered in cross-section from its top toward its junction with the earth engaging portion and includes strengthening adjacent the upper end of the socket. The socket is formed by a single piece of metal formed into a partial socket with opposing flanges defining the near face of said socket. The flanges may be closely spaced or if the tine is wide the flanges will be arranged to encompass the edges of the base of the tine. The strengthening may be an increase in the thickness of the flanges and the adjacent portion of the socket located in the top portion of the socket. Preferably, a rib is formed in the flanges just below the top portion of the socket.
摘要翻译：一种地面接合工具，包括位于整体插座部分的前方和下方的接地接合部分，该插座从其顶部到与地面接合部分的接合部的横截面呈锥形，并且包括邻近插座的上端的加强。插座由形成为部分插座的单块金属形成，其中相对的凸缘限定所述插座的近面。凸缘可以紧密间隔开，或者如果齿宽，则凸缘将被布置成包围齿的基部的边缘。加强可以是凸缘的厚度增加和位于插座的顶部中的插座的相邻部分。优选地，在刚好在插座的顶部下方的凸缘中形成肋。

96. 发明授权

US4645013A Agricultural sweep 失效
标题翻译：农业扫
公开(公告)号：US4645013A
公开(公告)日：1987-02-24
申请号：US775142
申请日：1985-09-12
申请人： Delmar D. Edmisson
发明人： Delmar D. Edmisson
IPC分类号： A01B35/20 , A01B39/20 , A01B15/04 , A01B39/22
CPC分类号： A01B35/20 , A01B39/20
摘要： An agricultural sweep which includes a pair of divergent wings having sharpened, earth-cutting edges. The wings define an angle of between 60.degree. and 100.degree., and a hard metal insert is used to provide an overlying cap at the forward end of the two wings where the wings converge and extend toward a leading point. The pointed forward ends of the two wings are cut away, and a point carried by the insert is inserted in the space which remains after the pointed forward ends of the two wings have been removed. The insert tapers to a ridge or crest which lies in a plane which bisects the sweep, so that the wings lie on opposite sides of the bisecting plane.
摘要翻译：农业扫掠包括一对发散的翅膀，具有锋利的切割边缘。翼部限定了60°至100°之间的角度，并且使用硬质金属插入件在两个翼的前端处提供上覆盖，其中翼收敛并且朝向引导点延伸。切割两个翼的尖端，将插入物承载的点插入在两翼的尖端前端已被移除之后留下的空间中。插入物锥形到位于平分扫描的平面中的脊或峰顶，使得翅膀位于平分平面的相对侧上。

97. 发明授权

US4185699A Soil contact tool 失效
标题翻译：土壤接触工具
公开(公告)号：US4185699A
公开(公告)日：1980-01-29
申请号：US894362
申请日：1978-04-07
申请人： Howard L. Lewison
发明人： Howard L. Lewison
IPC分类号： A01B35/20 , A01C5/06 , A01B39/20
CPC分类号： A01B35/20 , A01C5/062
摘要： This invention relates to an improved soil contact tool comprised of a narrow uniform width ground engaging section and a triangular moldboard section extending therefrom. The moldboard section has a center to direct soil away from the mold board with sides being generally concave to insure transverse movement of the soil to create ridges on either side of the ground working tool.
摘要翻译：本发明涉及一种改进的土壤接触工具，其由狭窄的均匀宽度的地面接合部分和从其延伸的三角形滑移板部分组成。该刨花板部分具有将土壤远离模板的中心，侧面通常是凹形的，以确保土壤的横向移动以在地面工作工具的任一侧上产生脊。

98. 发明授权

US4026367A Forward angle plow sweep with elevated trailing wing edge 失效
标题翻译：前倾角犁扫与升高的后翼缘
公开(公告)号：US4026367A
公开(公告)日：1977-05-31
申请号：US584194
申请日：1975-06-05
申请人： Robert C. Tibbs
发明人： Robert C. Tibbs
IPC分类号： A01B39/20
CPC分类号： A01B39/20
摘要： A plow sweep construction comprising a generally horizontal plate is provided. The plate includes front and rear marginal edges extending longitudinally of the plate and the center portion of the rear marginal edge includes an integral rearwardly and upwardly projecting mounting shank portion spaced substantially centrally intermediate the opposite ends of the plate and provided for attachment to and support from a tool support member. The front marginal edge portion defines a substantially horizontal edge facing forwardly and the, blade member, at least for the most part, is transversely rearwardly and upwardly inclined. The mounting shank portion includes a lower end portion merging smoothly into the longitudinal central portion of the blade member and the lower end portion and the longitudinal central portion of the blade member, including the front marginal portion thereof, being forwardly convex. Still further, the front marginal edge portion of the blade member includes generally straight relatively angulated opposite end portions defining a forwardly opening included angle of between 90.degree. and 180.degree. with the preferred included angle lying between 135.degree. and 170.degree.. The portions of the rear marginal edge portion of the blade member on the opposite sides of and adjacent the lower portion of the mounting shank portion are downwardly depressed so as to be generally horizontally disposed.
摘要翻译：提供了包括大致水平板的犁扫结构。该板包括从板的纵向延伸的前边缘和后边缘，并且后边缘的中心部分包括一体的后向和向上突出的安装柄部分，该安装柄部分大致居中地位于板的相对端部中间，工具支持成员。前边缘部分限定面向前的基本上水平的边缘，并且至少大部分的叶片构件横向向后和向上倾斜。安装柄部分包括平滑地并入叶片构件的纵向中心部分的下端部分，并且包括其前边缘部分的叶片构件的下端部分和纵向中心部分向前凸起。此外，叶片构件的前边缘部分包括大致直的相对角度的相对端部，其限定了在90度和180度之间的向前开口的夹角，优选夹角在135度和170度之间。叶片构件的后边缘部分在安装柄部分的下部相对侧并且靠近安装柄部分的下部的部分被向下压下，以便大致水平地设置。

99. 发明授权

US4002206A Ditcher 失效
标题翻译：洗衣机
公开(公告)号：US4002206A
公开(公告)日：1977-01-11
申请号：US564829
申请日：1975-04-03
申请人： Fred W. Eisenhardt
发明人： Fred W. Eisenhardt
IPC分类号： A01B13/16 , A01B39/14 , A01B39/20 , A01B69/00 , A01B79/02 , A01B35/32
CPC分类号： A01B69/004 , A01B13/16 , A01B39/14 , A01B39/20 , A01B79/02
摘要： An earthworking implement mounted on a three-point hitch of a draft vehicle with a hitch assembly. The hitch assembly has L-shaped members mounted in clamps secured to a main transverse beam. A plurality of parallel linkages movably connect a transverse tool bar to the beam. Row guide units having resilient rubber wheels and furrowing tools are mounted with clamps to the tool bar. Earthworking tools are mounted with clamps to the tool bar. In one form, the earthworking tool is a blade sequentially moved into and out of the soil with a lifting wheel to dig water-holding basins or trenches in the soil.
摘要翻译：安装在带有搭接组件的牵引车辆的三点牵引上的土方工具。悬挂组件具有安装在固定到主横梁上的夹具中的L形构件。多个平行连接件将横向工具杆可动地连接到梁上。具有弹性橡胶轮和沟槽工具的行导向装置用夹具安装到工具杆上。土工工具用夹具安装到工具栏上。在一种形式中，土方工具是通过提升轮依次移入和移出土壤的刀片，以挖掘土壤中的保水盆地或沟槽。

100. 发明授权

US3509947A Seed planter shoe 失效
标题翻译： SEED PLANTER SHOE
公开(公告)号：US3509947A
公开(公告)日：1970-05-05
申请号：US3509947D
申请日：1967-08-07
申请人： ACRA PLANT
发明人： GARST DAVID
IPC分类号： A01C5/06 , A01B39/20
CPC分类号： A01C5/062

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