利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

73 条记录 (耗时 0.011 秒)

    Replaceable shank wear shin
    1.
    发明授权
    Replaceable shank wear shin 有权

    公开(公告)号：US11178803B2

    公开(公告)日：2021-11-23

    申请号：US16547825

    申请日：2019-08-22

    申请人： CNH Industrial America LLC

    发明人： Michael G. Kovach

    IPC分类号： A01B15/02 ,  A01B15/04 ,  A01B15/00 ,  A01B3/46

    摘要： A shank assembly for an agricultural tillage implement including a shank, a point removably connected to the shank, and a protective guard removably connected in between the point and the shank. The point retains the protective guard on the shank. The protective guard is configured for protecting the shank and flexing in response to a movement of the shank.

    SINGLE DISK FERTILIZER OPENER FOR AN AGRICULTURAL PLANTER
    2.
    发明申请
    SINGLE DISK FERTILIZER OPENER FOR AN AGRICULTURAL PLANTER 审中-公开

    公开(公告)号：US20200344940A1

    公开(公告)日：2020-11-05

    申请号：US16402803

    申请日：2019-05-03

    申请人： DEERE & COMPANY

    发明人： Pablo Petenon ,  Rogerio Kroth

    IPC分类号： A01C5/06 ,  A01B15/04

    摘要： A single disk fertilizer opener assembly for opening a trench in soil includes a frame support and a cutting disk for forming the trench. The cutting disk is coupled to an axle and rotates about the axle as the assembly moves in a working direction. The assembly also includes a first arm pivotally coupled to the frame support and the axle, and a second arm pivotally coupled to the frame support at a location spaced from the first arm. A bracket is coupled to the axle and the second arm, and a scraper is coupled to the bracket and disposed substantially perpendicularly to the working direction.

    Deep tillage winged sweep
    4.
    发明授权
    Deep tillage winged sweep 失效
    深耕扫翅

    公开(公告)号：US5499686A

    公开(公告)日：1996-03-19

    申请号：US250194

    申请日：1994-05-26

    申请人： Paul D. Parker

    发明人： Paul D. Parker

    IPC分类号： A01B15/04 ,  A01B13/08

    CPC分类号： A01B15/04

    摘要： A long wearing deep tillage sweep includes a central point member having a leading tip and attached to a shank at an angle to the horizontal of approximately 30 degrees. A pair of wings having the shape of a parallelogram are fixed to the lower, forward portion of the point with the sides of the wings parallel to the forward direction of travel and with the leading and trailing edges extending outwardly from the member and parallel to the surface of the ground when the shank is in the normal field-working position. The top surface of the wings has a shallower angle than the point surface, which, together with the horizontal leading and trailing wing edges, reduces soil disturbance. The wings are closely adjacent the tip of the point member so that the angle of the resultant force on the sweep closely approximates that of a straight point alone and the depth of tillage is more consistent than tools having wings offset a greater distance from the leading tip. The leading portions of the wings are hardened, and the wings and point include upwardly and rearwardly directed rear walls which provide a self-sharpening effect as the leading edges wear.

    摘要翻译： 长时间穿着的深耕扫掠包括具有前端的中心点构件，并且以与大约30度的水平方向成角度的方式附接到柄。 具有平行四边形形状的一对翼片固定到点的下部前部，翼的侧边平行于行进方向，并且前缘和后缘从构件向外延伸并且平行于 当柄处于正常现场工作位置时，地面的表面。 翼的顶部表面比点表面具有更浅的角度，其与水平的前翼和后翼边缘一起减少了土壤扰动。 翅膀紧邻点构件的尖端，使得在扫掠上的合力的角度单独地接近直线的角度，并且耕作深度与具有从顶端偏移较大距离的翼的工具更一致 。 翼的前导部分被硬化，并且翼和点包括向上和向后指向的后壁，当前缘磨损时，其提供自磨锐效果。

    Tillage tool appendage
    5.
    发明授权
    Tillage tool appendage 失效
    耕作工具附件

    公开(公告)号：US4529042A

    公开(公告)日：1985-07-16

    申请号：US433715

    申请日：1982-10-12

    申请人： Halsey J. Wetmore

    发明人： Halsey J. Wetmore

    IPC分类号： A01B15/04 ,  A01B35/20 ,  A01B23/00 ,  A01B39/22

    CPC分类号： A01B15/04 ,  A01B35/20

    摘要： A tillage tool appendage which includes a base plate or shank portion, adapted to be connected to the frame of the tillage tool, and a plow point bar-overcap welded to the base plate or shank portion. The plow point bar-overcap includes a leading edge lip which overhangs the base plate or shank portion so as to extend past the lower or bottom surface of the base plate or shank portion, and an overcap which lies atop the base plate or shank portion. Weld metal is deposited between the leading edge lip and the base plate or shank portion in a shielded location and is utilized for joining the plow point bar-overcap to the base plate or shank portion.

    摘要翻译： 一种耕耘工具附件，其包括适于连接到耕耘工具的框架的基板或柄部，以及焊接到基板或柄部的犁点棒顶盖。 犁点覆盖帽包括前缘唇缘，其突出于底板或柄部分，以便延伸穿过底板或柄部分的下表面或底表面，以及位于基板或柄部分顶部的顶盖。 焊接金属在屏蔽位置之间沉积在前边缘唇缘和基板或柄部之间，并用于将犁点棒覆盖物接合到基板或柄部分。