-
公开(公告)号：EP3465486B1
公开(公告)日：2023-09-13
申请号：EP17810806.4
申请日：2017-06-05
-
公开(公告)号：EP3763185A1
公开(公告)日：2021-01-13
申请号：EP20183522.0
申请日：2020-07-01
申请人： Deere & Company
摘要： An agricultural implement (100) is disclosed. The agricultural implement (100) is adapted to be moved over soil and distribute fertilizer to a plurality of rows, the agricultural implement (100) comprising: a fertilizer container (108); a plurality of fertilizer metering units (130) each configured to distribute fertilizer to one of the plurality of rows and including (i) a housing (132) having an inlet (156) configured to receive fertilizer from the fertilizer container (108) and an outlet (158), and (ii) a metering device (134) positioned in the housing (132) and configured to rotate to move fertilizer through the outlet (158) of the fertilizer metering unit (130); and a plurality of motors (136) each drivingly coupled to and configured to rotate at least one metering device (134). Further, a method for precision-controlling a plurality of fertilizer metering units (130) adapted for use in an agricultural implement (100) is disclosed.
-
公开(公告)号：EP3687273A1
公开(公告)日：2020-08-05
申请号：EP18861958.9
申请日：2018-09-28
-
公开(公告)号：EP3367777B1
公开(公告)日：2020-06-24
申请号：EP16800876.1
申请日：2016-10-27
申请人： Lemken GmbH & Co. KG
-
公开(公告)号：EP3338523B1
公开(公告)日：2019-07-10
申请号：EP17201128.0
申请日：2017-11-10
申请人： Junkkari OY
发明人： Kukkola, Tarmo
-
公开(公告)号：EP2427042B1
公开(公告)日：2018-07-04
申请号：EP10719569.5
申请日：2010-05-03
申请人： Agco Corporation
摘要： An apparatus and method to precisely meter and dispense two or more crop inputs with a common metering disc is presented to achieve proper placement in the soil relative to one another. In one embodiment, dry granular or granulized fertilizer is metered from one side of the disc and seed is metered from the opposite side of the same metering disc. The fertilizer is placed in a concentrated pulse approximately equal distances between seeds within a common seed furrow and/or between seed furrows to improved nutrient use efficiency by minimizing soil to fertilizer contact and subsequent chemical reactions that make applied supplemental nutrients less available to plants. Pressurized air may be utilized to assist discharge of both the seed and fertilizer from the disc meter to assure precise spacing in the soil. A cover may be placed on the meter and metering disc to recirculate air and thus minimize potential atmospheric contamination from seed coatings and fertilizer materials.
-
公开(公告)号：EP2747541B1
公开(公告)日：2016-04-20
申请号：EP12834613.7
申请日：2012-09-26
发明人： RADTKE, Ian, R. , HODEL, Jeremy, J.
CPC分类号： A01C7/046 , A01C7/102 , A01C7/105 , A01C7/12 , A01C7/127 , A01C7/16 , A01C7/163 , A01C7/20 , A01C19/02 , A01C21/00
摘要： Referring to the drawings, wherein like reference numerals designate identical or corresponding parts throughout the several views, FIG. 1 illustrates a side elevation view of a single row unit (10) of a conventional row crop planter such as the type disclosed in U.S. Pat. No. 7,438,006, the disclosure of which is hereby incorporated herein in its entirety by reference. As is well known in the art, the row units (10) are mounted in spaced relation along the length of a transverse toolbar (12) by a parallel linkage (14), comprised of upper and lower parallel arms (16, 18) pivotally mounted at their forward ends to the transverse toolbar (12) and at their rearward end to the row unit frame (20).
摘要翻译： 种子输送装置和种子输送装置，其中种子输送机以受控的方式将种子从计量装置输送到沟槽，以保持沟槽内的种子放置精度。
-
8.发明公开PLANTING UNIT FOR A SEEDING MACHINE HAVING A SEED METER AND SEED DELIVERY SYSTEM 有权工厂设备与种子METER和种子供应系统SEEDER
-
公开(公告)号：EP2747541A1
公开(公告)日：2014-07-02
申请号：EP12834613.7
申请日：2012-09-26
发明人： RADTKE, Ian, R. , HODEL, Jeremy, J.
IPC分类号： A01C7/16
CPC分类号： A01C7/046 , A01C7/102 , A01C7/105 , A01C7/12 , A01C7/127 , A01C7/16 , A01C7/163 , A01C7/20 , A01C19/02 , A01C21/00
摘要： Referring to the drawings, wherein like reference numerals designate identical or corresponding parts throughout the several views, FIG. 1 illustrates a side elevation view of a single row unit (10) of a conventional row crop planter such as the type disclosed in U.S. Pat. No. 7,438,006, the disclosure of which is hereby incorporated herein in its entirety by reference. As is well known in the art, the row units (10) are mounted in spaced relation along the length of a transverse toolbar (12) by a parallel linkage (14), comprised of upper and lower parallel arms (16, 18) pivotally mounted at their forward ends to the transverse toolbar (12) and at their rearward end to the row unit frame (20).
摘要翻译： 参照附图，其中在几个视图中相同的附图标记表示相同或相应的部分， 具体实施方式图1示出了传统的行式播种机的单行单元（10）的侧视图，例如美国专利第7,438,006号中公开的类型，其公开内容在此通过引用整体并入。 如本领域中众所周知的那样，通过平行连杆（14）沿着横向工具（12）的长度以间隔开的关系安装行单元（10），所述平行连杆（14）包括上下平行臂（16,18） 在它们的前端安装到横向工具栏（12）上并且在它们的后端安装到行单元框架（20）上。
-
公开(公告)号：EP2550850A1
公开(公告)日：2013-01-30
申请号：EP11759278.2
申请日：2011-03-16
CPC分类号： A01C7/04
摘要： [Summary]
[Object] There is provided a granular substance distribution device that is adapted to granular substances having various sizes and shapes and is capable of achieving high speed and highly accurate distribution of both a single granular substance at a time and plural granular substances at a time.
[Organization] There are included: a rotation mechanism rotating a drive shaft; a supply-side frame body; a distribution plate provided with holders each holding a granular substance or a predetermined amount of granular substances supplied to the inside of the supply-side frame body therein in an outer circumferential portion thereof; a discharge plate provided with recessed portions each holding the granular substance or granular substances therein in an outer circumferential portion thereof in a manner to correspond to positions of the holders; a delivery plate disposed between the distribution plate and the discharge plate and having a delivery hole through which the granular substances are delivered from the distribution plate to the discharge plate formed in an upper portion thereof; and a discharge-side frame body covering the outer circumference of the discharge plate and provided with a discharge port through which the granular substance or granular substances held in each of the recessed portions is or are discharged in a lower end portion thereof, and the distribution plate and the discharge plate both rotate in the same direction and at the same speed about the drive shaft.摘要翻译： 本发明提供一种粒状物质分散装置，该粒状物质分散装置适用于具有各种尺寸和形状的粒状物质，并且能够实现单个粒状物质同时高速且高度精确地分布， 一次。 [组织]包括：旋转驱动轴的旋转机构; 供给侧框体; 设置有保持器的分配板，每个保持器在其外周部分中保持供应到供应侧框架体内部的粒状物质或预定量的粒状物质; 排出板，该排出板设置有凹部，每个凹部都在其外周部分中以与所述保持器的位置相对应的方式保持所述颗粒或多个粒状物质; 设置在所述分配板和所述排出板之间并具有排出孔的排出板，所述粒状物质通过所述排出孔从所述分配板输送到形成在其上部的所述排出板; 以及排出侧框体，该排出侧框体覆盖排出板的外周，并设置有排出口，通过排出口将保持在各凹部中的粒状物或粒状物排出或排出到排出口的下端部， 板和排出板都围绕驱动轴以相同方向和相同速度旋转。
-
-
-
-
-
-
-
-
-
搜索结果
81 条记录 (耗时 0.02 秒)
