公开(公告)号：US11818973B1

公开(公告)日：2023-11-21

申请号：US17319045

申请日：2021-05-12

Applicant: Daniel D. Sedmak

Inventor： Daniel D. Sedmak ,  Christopher L. Brandon ,  George N. Catlin ,  Bradley S. Cline ,  Michael J. Krull ,  Matthew D. Schrader

IPC: A01B33/02 ,  A01B33/08 ,  A01B33/10 ,  A01B33/14

CPC classification number: A01B33/027 ,  A01B33/021 ,  A01B33/028 ,  A01B33/087 ,  A01B33/103 ,  A01B33/142

Abstract: A garden tiller is disclosed herein. The garden tiller includes at least one handle portion configured to be grasped by a user; a shaft portion coupled to the at least one handle portion, the shaft portion having a first end and a second end, the second end of the shaft portion being oppositely disposed relative to the first end; and a body portion coupled to the second end of the shaft portion, the body portion including an impact motor configured to drive one or more cultivating teeth for loosening and/or displacing soil, the impact motor configured to apply an impact torque to the one or more cultivating teeth so as to more effectively break up compacted soil.

公开(公告)号：US20230083994A1

公开(公告)日：2023-03-16

申请号：US17612961

申请日：2021-04-27

Applicant: Chaitanya A. Patel

Inventor： Chaitanya A. Patel

IPC: A01B33/08 ,  A01B33/06 ,  A01B33/10 ,  A01B33/14

Abstract: The Multi-drill culti rotavator, according to the present invention, is used for cultivating or ploughing the soil and at the same 10 time, for rotavating the soil for agricultural and gardening purpose. Said culti rotavator effectively drills and cultivates the soil preparing it for the irrigation retaining soil moisture increasing soil absorption capacity of the soil. Said multi drill culti rotavator is hung at the rear end of the tractor. It comprises of: Differential Gear Box Assembly 2, Main Body Assembly 3, Bottom differential Gear box Assembly 4, Gear Axle Assembly 5, End Bearing Housing Assembly 6, Drill Bit Shaft Assembly 7.

公开(公告)号：US20210345552A1

公开(公告)日：2021-11-11

申请号：US17385414

申请日：2021-07-26

Applicant: Fecon, LLC

Inventor： Jeffrey Stanley ,  Robert Hentz

IPC: A01G3/00 ,  A01B33/14 ,  A01G23/093 ,  B02C18/18

Abstract: A land preparation tool includes a cutting surface having a blade and a mounting interface opposite the cutting surface. The mounting interface of the land preparation tool is configured to detachably connect to a tool holder having a top surface, an end surface, a mounting surface opposite the end surface, and opposing first and second side surfaces extending between the end surface and the mounting surface. The mounting surface has an apex extending downwardly from the top surface and first and second mounting faces. The first mounting face extends inwardly from the first side surface toward the apex and the second mounting face extends inwardly from the second side surface toward the apex.

公开(公告)号：US10806093B2

公开(公告)日：2020-10-20

申请号：US16674832

申请日：2019-11-05

Applicant: Fecon, LLC

Inventor： Jeffrey Stanley ,  Robert Hentz

IPC: A01G3/00 ,  A01B33/14 ,  A01G23/093 ,  B02C18/18

Abstract: A land preparation machine includes a land preparation apparatus connected to a lift assembly of a vehicle. The land preparation apparatus has a rotatable drum and a plurality of tools assemblies disposed thereon. A tool assembly of the plurality of tool assemblies includes a tool holder and a tool attached thereto. The tool includes a tool body having a cutting surface disposed on a side of the tool body, an apex disposed on a different side of the tool body opposite the cutting surface, and tool mounting surfaces disposed on the side of the tool body opposite the cutting surface. One tool mounting surface extends outwardly from the apex at an angle toward the cutting surface. Another tool mounting surface extends outwardly from the apex, opposite the other tool mounting surface, at an angle toward the cutting surface. Other embodiments are described and claimed.

公开(公告)号：US10398072B2

公开(公告)日：2019-09-03

申请号：US15551016

申请日：2016-02-17

Applicant: MASCHIO GASPARDO S.P.A.

Inventor： Paolo Baraldi

IPC: A01B33/14 ,  A01B33/02

Abstract: A cutter unit for a rotating tilling machine comprises a coupling flange connected to a rotor, a first blade and a second blade that comprises a respective operating portion and a respective coupling portion. The cutter unit further comprises a housing seat for the bladed. The coupling portion of the first blade comprises an opening suitable for housing a locking element for locking said first blade in a direction of extraction of the blades from the housing seat and the blades comprise a respective shaped portion arranged one after the other along the direction of extraction of the blades.

公开(公告)号：US09943037B2

公开(公告)日：2018-04-17

申请号：US15172655

申请日：2016-06-03

Applicant: Fecon, Inc.

Inventor： Jeffrey Stanley ,  Robert Hentz

IPC: B02C1/10 ,  B02C7/12 ,  B02C13/28 ,  B02C15/16 ,  B02C17/20 ,  B02C23/00 ,  A01G3/00 ,  A01B33/14 ,  A01G23/093 ,  B02C18/18

CPC classification number: A01G3/002 ,  A01B33/142 ,  A01G23/093 ,  B02C18/18

Abstract: A land preparation tool includes a tool body having a longitudinal axis, wherein the tool body includes a cutting surface and a mounting surface disposed on the tool body opposite the cutting surface, wherein the mounting surface includes an apex that extends along about half of the mounting surface parallel to the longitudinal axis and first and second side mounting surfaces that extend from the apex; a blade disposed on the same side of the tool body as the cutting surface; and a channel disposed into the mounting surface and extending into the tool body.

公开(公告)号：US09888621B2

公开(公告)日：2018-02-13

申请号：US15381028

申请日：2016-12-15

Applicant: BLOUNT, INC.

Inventor： Todd M. Wehler ,  David Lienemann

IPC: A01B35/28 ,  A01B33/14 ,  A01B33/02 ,  A01B33/12

CPC classification number: A01B33/142 ,  A01B33/021 ,  A01B33/12

Abstract: A flange for securing a rotary blade to a shaft that includes a solid plate with: an axially oriented shaft hole substantially in the center of the plate; two or more additional blade holes for securing a blade to the flange; an embossment around the shaft hole, providing a profile for stopping blade rotation about the blade hole; and a depression on the back face of the plate opposite the embossment, which provides a welding surface to secure the plate to a shaft passing through the shaft hole. Also are assemblages that include a flange, such as a blade assembly system for attaching two or more blades to a shaft, a bladed shaft, an attachable farm implement including a bladed shaft, and a powered machine, which includes a bladed shaft.

公开(公告)号：US20170280613A1

公开(公告)日：2017-10-05

申请号：US15628202

申请日：2017-06-20

Applicant: Redexim Handel- en Exploitatie Mij. BV

Inventor： Anton Cornelis Bos

IPC: A01B33/14

CPC classification number: A01B33/142

Abstract: Rotor shaft for use in an aerating device for a ground, wherein the rotor shaft comprises at least one connecting disc which extends transversely of the axis of the rotor shaft and on which at least two knives are arranged, wherein each knife is provided with two knife connecting holes and is connected between the connecting disc and a connecting ring, wherein the connecting disc and the connecting ring are provided with knife connecting holes which coincide with the knife connecting holes of the knives, wherein bolts are arranged through the coinciding knife connecting holes in order to connect the connecting disc, the knives and the connecting ring, wherein the connecting ring is constructed from at least two ring sectors which together form the connecting ring.

公开(公告)号：US09462737B2

公开(公告)日：2016-10-11

申请号：US15088704

申请日：2016-04-01

Applicant: Summers Manufacturing Company, Inc.

Inventor： Travis Erlin Westlind

IPC: A01B29/04 ,  A01B33/14

CPC classification number: A01B29/048 ,  A01B27/00 ,  A01B29/04 ,  A01B33/142 ,  Y10T29/27

Abstract: An agricultural implement having a rolling basket. A stationary blade is disposed inside an inner chamber of the rolling basket and attached at ends of the rolling basket near the bearings that are connected to the rolling basket. The rolling basket rotates around its major axis via the bearings, while the blade is held stationary. The stationary blade has sleeves at the ends, and each of the sleeves is connected to a post of a support arm and locked into the posts via a pin.

Abstract translation: 具有滚动篮的农具。 固定叶片设置在滚动篮的内部室内，并且在滚动篮的靠近滚动篮的轴承的端部附近。 滚动篮通过轴承绕其长轴旋转，同时刀片保持静止。 固定叶片在端部具有套筒，并且每个套筒连接到支撑臂的支柱并通过销锁定到柱中。

公开(公告)号：US20150053445A1

公开(公告)日：2015-02-26

申请号：US14456489

申请日：2014-08-11

Applicant: CNH Industrial America LLC

Inventor： Edward W. Knetzer ,  Michael G. Kovach

IPC: A01B33/14

CPC classification number: A01B21/086

Abstract: An agricultural tillage implement includes: a frame member; and a disk blade hanger assembly. The disk blade hanger assembly includes: a disk blade hanger coupled with the frame member; a disk blade; and a spindle assembly including a spindle and a saddle member, the spindle being rotationally coupled with the disk blade, the saddle member being connected to the disk blade hanger and including a curved surface which is connected to the spindle.

Abstract translation: 农业耕作机包括：框架构件; 和一个盘片挂钩组件。 所述盘片吊架组件包括：与所述框架构件联接的盘片吊架; 盘片; 以及包括主轴和鞍座构件的主轴组件，所述主轴与所述盘片旋转地连接，所述鞍形构件连接到所述盘片悬挂器并且包括连接到所述心轴的曲面。