中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

90 records (took 0.015 seconds)

    FOLIAGE-PROCESSING DEVICE MOVABLE OVER LAND IN A DIRECTION OF TRAVEL AS WELL AS HARVESTER COMPRISING A FOLIAGE-PROCESSING DEVICE
    1.
    发明申请
    FOLIAGE-PROCESSING DEVICE MOVABLE OVER LAND IN A DIRECTION OF TRAVEL AS WELL AS HARVESTER COMPRISING A FOLIAGE-PROCESSING DEVICE 有权

    公开(公告)号：US20220312667A1

    公开(公告)日：2022-10-06

    申请号：US17594983

    申请日：2020-05-19

    Applicant: Ploeger Oxbo Europe B.V.

    Inventor： Cornelius Johannes Maria VAN BEEK

    IPC: A01D33/06 ,  A01D23/02

    Abstract: The invention relates to a foliage-processing device movable over land in a direction of travel for foliage of tuberous plants growing in rows on the land, wherein the foliage-processing device is provided with: at least one haulm topper provided with arms rotating about a rotation axis with which the haulm is to be broken up and with which parts of the broken-up haulm are to be led away in a direction not directed towards the land; at least one haulm puller provided with at least two rollers rotating opposite to one another between which the haulm is be gripped, and is to be pulled away in a direction not directed towards the land; at least one discharge mechanism with which broken-up and pulled haulm is to be set down next to a row or between the rows of the tuberous plants growing on the land.

    Foliage-processing device and harvesting machine comprising such a foliage-processing device
    2.
    发明授权
    Foliage-processing device and harvesting machine comprising such a foliage-processing device 有权

    公开(公告)号：US11076527B2

    公开(公告)日：2021-08-03

    申请号：US16316562

    申请日：2017-07-13

    Applicant: Ploeger Oxbo Europe B.V.

    Inventor： Cornelius Johannes Maria Van Beek

    IPC: A01D33/02 ,  A01D33/06

    Abstract: The invention relates to a foliage-processing device which can be moved across agricultural land in a direction of travel for foliage of tuberous plants growing in rows on agricultural land, wherein the foliage-processing device is provided with: a foliage puller which is provided with at least two mutually oppositely rotating rollers between which foliage can be clamped and pulled off; a foliage-processing mechanism by means of which the foliage pulled off by means of the foliage puller can be removed next to a row or between the rows of tuberous plants growing on the agricultural land.

    Vine cutter
    4.
    发明授权
    Vine cutter 失效
    藤切割机

    公开(公告)号：US5904033A

    公开(公告)日：1999-05-18

    申请号：US887059

    申请日：1997-07-02

    Applicant: Marvin J. Landeis

    Inventor： Marvin J. Landeis

    IPC: A01D33/06 ,  A01D33/02

    CPC classification number: A01D33/06 ,  Y10S460/904

    Abstract: A vine cutter for cutting entangled vines of potato plants in front of a potato harvester so that the vines do not become entangled and accumulated upon a front portion of the potato harvester. The inventive device includes a frame having a pair of upper members and a pair of opposing lower members, a first disc journaled to the frame, a second disc journaled to the frame below the first disc and having a ground engaging rim attached coaxially, and a motor mechanically connected to the first and second discs. The first disc and the second disc are vertically orientated, and a portion of the discs overlap and are juxtaposed to one another. The pair of discs preferably include a plurality of notches projecting into their respective outer perimeters. The discs rotate at a differential to one another from 1.2 to 2.5 depending upon the type of vines being cut. The ground engaging ring attached to the second disc determines the depth of penetration by the second disc into the ground. The discs preferably rotate opposite of one another with a lower portion of the second disc rotating with the movement of the frame with respect to the ground surface.

    Abstract translation: 用于在马铃薯收割机前切割马铃薯植物的缠结葡萄藤的葡萄藤切割机，使得葡萄藤不会缠结并堆积在马铃薯收获机的前部。 本发明的装置包括具有一对上部构件和一对相对的下部构件的框架，与该框架相对的第一盘，在第一盘下方装配有框架的第二盘，并且具有同轴地附接的地面接合边缘， 电机机械地连接到第一和第二盘。 第一盘和第二盘是垂直定向的，并且盘的一部分重叠并且彼此并置。 一对盘优选地包括突出到它们各自的外周的多个凹口。 根据被切割的葡萄藤的种类，圆盘之间的差异从1.2到2.5转动。 附接到第二盘的地面接合环确定第二盘穿入地面的深度。 盘优选地彼此相反地旋转，随着框架相对于地面的移动，第二盘的下部旋转。

    Defoliating flail
    5.
    发明授权
    Defoliating flail 失效
    脱叶连翘

    公开(公告)号：US5895320A

    公开(公告)日：1999-04-20

    申请号：US839257

    申请日：1997-04-17

    Applicant: Gary G. Carlson

    Inventor： Gary G. Carlson

    IPC: A01D33/06 ,  A01D50/00

    CPC classification number: A01D33/06 ,  A01D2023/022

    Abstract: A polyurethane sugar beet flail including one or more tapered arms which radiate from a hub that contains a hardened support bearing. One multi-arm flail includes a support hub containing a bored nylon bearing having a pair of co-planar arms which radiate from a tapered transition region of the hub. A channel separates the arms. Another multi-arm flail includes a pair of arms staggered about the circumference of the hub. Another flail provides a single arm.

    Abstract translation: 包括一个或多个从包含硬化的支撑轴承的轮毂辐射的锥形臂的聚氨酯甜菜帷幔。 一个多臂连枷包括一个包含钻孔尼龙轴承的支撑轮毂，该轴承具有从轮毂的锥形过渡区域辐射的一对共面臂。 一个通道分开臂。 另一个多臂连枷包括围绕轮毂圆周交错的一对臂。 另一个连枷提供了一个单臂。

    Weed pulling machine
    6.
    发明授权
    Weed pulling machine 失效
    杂草牵引机

    公开(公告)号：US4027733A

    公开(公告)日：1977-06-07

    申请号：US608681

    申请日：1975-08-28

    Applicant: Fred W. Eisenhardt ,  Wayne S. Tonsfeldt

    Inventor： Fred W. Eisenhardt ,  Wayne S. Tonsfeldt

    IPC: A01B39/18 ,  A01D33/06 ,  A01D47/00 ,  A01M21/00 ,  A01D25/04 ,  A01D49/00

    CPC classification number: A01D47/00 ,  A01B39/18 ,  A01D33/06 ,  A01M21/00

    Abstract: A machine for pulling weeds from rows having crops, as sugar beets. The machine has a transverse tool bar carrying a hitch. The hitch connects the tool bar to a tractor. A plurality of weed-pulling units are mounted on the tool bar. Each weed pulling unit has a pair of engaging pneumatic tires that are driven in opposite directions with a hydraulic motor. A pair of gauge and guide wheels connected to the tool bar locate the tool bar and weed pulling wheels above the surface of the ground so that the engaging rotating pneumatic tires will pull weeds from the rows of crops.

    Abstract translation: 一种用于从具有作物的排列中将杂草作为甜菜的机器。 该机具有一个带有挂钩的横向工具条。 挂钩将工具栏连接到拖拉机。 多个除草单元安装在工具栏上。 每个杂草牵引单元具有一对通过液压马达在相反方向驱动的接合充气轮胎。 连接到工具杆的一对规格和导轮将工具栏和杂草拉轮定位在地面以上，使得接合的旋转充气轮胎将从作物的行排出杂草。

    Tine cultivator with releasable striking tool
    7.
    发明授权
    Tine cultivator with releasable striking tool 失效
    具有可释放打击工具的TINE CULTIVATOR

    公开(公告)号：US3765491A

    公开(公告)日：1973-10-16

    申请号：US3765491D

    申请日：1971-09-29

    Applicant: LELY ARY VAN DER ,  BOM C

    Inventor： VAN DER LELY A ,  BOM C

    IPC: A01B49/00 ,  A01D33/06 ,  A01B49/04

    CPC classification number: A01D33/06 ,  A01B49/00

    Abstract: A cultivator has rotatable soil-working tines to which flexible striking tools can be releasably attached. The striking tools can be attached to spaced apart tines to cut vegetation between ridges of row crop. The striking tools are slideably secured to the tines and can be flexible to extend horizontally during rotation of the tines.

    Abstract translation: 耕耘机具有可旋转的土壤施工尖齿，柔性打击工具可以松开地附着在其上。 打击工具可以附加到间隔开的齿，以切割行作物的脊之间的植被。 打击工具可滑动地固定到齿上，并且可以灵活地在尖齿旋转期间水平延伸。

Patent Agency Ranking