公开(公告)号：US11832539B2

公开(公告)日：2023-12-05

申请号：US17392953

申请日：2021-08-03

Applicant: Raymond Zimmerman

Inventor： Raymond Zimmerman

IPC: A01B29/04 ,  A01B33/10 ,  A01B33/02 ,  A01C5/06

CPC classification number: A01B29/048 ,  A01B33/021 ,  A01B33/103 ,  A01C5/068

Abstract: An agricultural implement includes a row unit having a main body and a shank and a ground working tool operatively connected to the shank, the shank extending from the main body. The agricultural implement further includes an arm extending rearwardly from the main body of the row unit. There is a basket assembly including a first and a second rolling basket on opposite sides of an end of the arm, wherein the first and the second rolling basket are independently rotatable to break up clumps of soil. The first and the second rolling baskets each have an annular ring at an open outer end.

公开(公告)号：US20230345851A1

公开(公告)日：2023-11-02

申请号：US17750894

申请日：2022-05-23

Applicant: Douglas Kyle Mitchell, JR.

Inventor： Douglas Kyle Mitchell, JR.

IPC: A01B33/12 ,  A01B33/02 ,  A01B15/02 ,  A01B33/10 ,  A01B79/02

CPC classification number: A01B33/12 ,  A01B33/024 ,  A01B15/02 ,  A01B33/103 ,  A01B79/02

Abstract: A representative system for preparing a field for planting includes: first disk blades, each exhibiting a first offset angle with respect to a tilling direction; second blades, each exhibiting a second offset angle with respect to the tilling direction; ripper shanks disposed behind the second disk blades; third disk blades disposed behind the ripper shanks, each exhibiting a third offset angle with respect to the tilling direction; fourth disk blades, each exhibiting a fourth offset angle with respect to the tilling direction; and a chopper reel disposed behind the fourth disk blades; wherein, with respect to magnitude, each of the first offset angle and the second offset angle is greater than each of the third offset angle and the fourth offset angle.

公开(公告)号：US10525480B2

公开(公告)日：2020-01-07

申请号：US15669891

申请日：2017-08-04

Applicant: Sheldon Litwiller

Inventor： Sheldon Litwiller

IPC: B02C18/18 ,  A01G3/00 ,  A01B33/02 ,  A01B33/10 ,  A01D34/52 ,  A01D34/62 ,  A01D34/43

Abstract: A plant vine chopper rotor drum assembly has a plurality of rotor rings spaced along, encircling, and attached to the longitudinal outer surface of a rotatable main drum tube. Each rotor ring has one or more pairs of angled mounting tabs that alternate to the left and to the right to the general plane of respective rotor ring; and the rotor rings are distributed in a cutting zone along and surrounding the longitudinal rotational axis of the drum tube with each mounting tab having a generally planar cutting blade attached. The angled blades distributed around the outer circumference of the ring cooperate one with another during operational rotation of the drum to guard each blade and the drum against the wrapping of clogging fibrous strands and other clogging material around the drum.

公开(公告)号：US20190380252A1

公开(公告)日：2019-12-19

申请号：US16430102

申请日：2019-06-03

Applicant: Andrew J. Flocchini

Inventor： Andrew J. Flocchini

IPC: A01B39/16 ,  A01B33/06 ,  A01B33/08 ,  A01B33/10 ,  A01B39/08 ,  A01B39/18 ,  A01B63/02 ,  A01B63/12 ,  A01B39/20

Abstract: A tractor mounted tiller/cultivator system that includes right and left swing arms pivotally attached to tractor chassis, right and left cutting head assemblies mounted on the swing arms, each including a right disc motor driving a rotary disc mounted on a distal portion of the swing arm and operatively coupled to the motor. Ground-engaging cultivation wheels surround the rotary disc, and an annular guard prevents unwanted contact of the wheels with vines or trunks of vines and trees. A drive mechanism lowers and raises the swing arms to put the cultivation wheels into engagement and disengagement with ground and to rotate said swing arms about their longitudinal axes. User controls operatively connected to the swing arms, cutting head assemblies, and drive mechanisms enable a user to finely tune the movement of the cutting heads into and out from rows of trees or vines.

公开(公告)号：US20190223368A1

公开(公告)日：2019-07-25

申请号：US16332090

申请日：2017-09-13

Applicant: SEPPI M. SPA AG

Inventor： Lorenz SEPPI

IPC: A01B33/10 ,  B02C13/06 ,  B02C18/18

Abstract: A tool for tilling and comminuting in a tool carrier with rotor which is rotatable about the rotor axis, the tool is received in a receptacle of the tool carrier arranged on the rotor. The receptacle is formed by a first face provided in the cutting direction and second face on which the tool is fastened by means of its face which faces away from the cutting direction, the tool has a body which has an end face in the direction of rotation of the rotor and a rear face opposite the end face. The rear face is inclined by 1° to 10° with respect to the end face and the tool is braced and held between the face in the cutting direction of the receptacle and the face of the receptacle that faces away from the cutting direction, play is left between the tool and receptacle base.

公开(公告)号：US10098276B2

公开(公告)日：2018-10-16

申请号：US15425927

申请日：2017-02-06

Applicant: AQUA CENTS WATER MANAGEMENT, LLC

Inventor： Thomas De Lany ,  Matthew James Andros ,  Garett John Stapp ,  Thomas Klippenstein

IPC: A01B33/06 ,  A01B33/10 ,  A01C23/02 ,  A01G29/00

Abstract: Methods and systems for applying a uniform layer of a substance such as a hydrogel or other fluid substance beneath a soil surface with minimal or little surface disturbance to the plants, the plant roots and the soil located on or slightly below the applied surface area. Embodiments include injecting a fluid substance into soil using at least one injector probe, a driver to drive the at least one injector probe into and out of the soil to and from a target depth, and a rotator mechanism configured to rotate the at least one injector probe about a central axis from one angular position to another angular position at the target depth.

公开(公告)号：US20180027723A1

公开(公告)日：2018-02-01

申请号：US15415811

申请日：2017-01-25

Applicant: Bruce Wade McGee

Inventor： Bruce Wade McGee

IPC: A01B33/10 ,  E02F5/14 ,  A01B33/08 ,  A01B33/02 ,  E02F5/08

CPC classification number: A01B33/103 ,  A01B33/021 ,  A01B33/082 ,  E02F3/188 ,  E02F3/20 ,  E02F5/08 ,  E02F5/14

Abstract: The objective of this application is to reveal enhancements and extensions of the previously patented Tractor-Mounted Excavation Implement, awarded Nov. 24, 2015 to Bruce Wade McGee, and assigned U.S. Pat. No. 9,194,103 B2. McGee's Tractor Mounted Excavation Implement is useful in small-scale construction, hobby farming or gardening, landscaping, irrigation, utilities and pipe laying, roadside or city development and maintenance in some areas, land-owner maintenance, and possibly firefighting with rapid excavation needs in some less dense forests. This application adds apparatuses to include usefulness in creating gardening or landscaping beds, and shallow graded excavations for sidewalk or simple slabs. Additionally, several other changes are proposed that enhance and extend usefulness of the implement, including improved power diversion to the implement's apparatuses, improved cutting element configuration, and an enhanced axle that more effectively loosens soil for excavation and “sweeps” excavated soil laterally.

公开(公告)号：US09839172B2

公开(公告)日：2017-12-12

申请号：US14968203

申请日：2015-12-14

Applicant: AGCO Corporation

Inventor： Joseph Shawn Meier ,  Jeffrey Scott Hughes ,  Donald Eugene Bergmann

IPC: A01B33/10 ,  A01B33/02 ,  A01B35/16 ,  A01B49/02

CPC classification number: A01B33/103 ,  A01B33/024 ,  A01B35/16 ,  A01B49/027

Abstract: A tillage implement has a gang of rotary spider tines, each spider tine having a center portion and a plurality of teeth forming a peripheral edge of the spider tine. Each tooth is rearwardly curving from the intended direction of rotation and has a curved leading edge and a curved trailing edge that taper to a rounded outward tip. A distal end of each tooth is angled relative to a tooth base to form a flared paddle such that the flared paddle is angled with respect to the tooth base and center portion of the spider tine. A first set of teeth have flared paddles angled in a first direction and a second set have flared paddles angled in a direction opposite said first direction, with the first set being alternately positioned with the second set in a circumferential pattern around the peripheral edge of the spider tine.

公开(公告)号：US09775286B2

公开(公告)日：2017-10-03

申请号：US14525410

申请日：2014-10-28

Applicant: Textron, Inc.

Inventor： Ramya Mahalingam ,  Robert James Pilon, Jr. ,  James Christopher Fox

IPC: A01D34/52 ,  A01D34/44 ,  A01D101/00 ,  A01B33/10

CPC classification number: A01D34/52 ,  A01B33/103 ,  A01D34/44 ,  A01D2101/00

Abstract: A disk for vertically cutting grass surfaces, the disk includes a center plate mountable to a shaft and a plurality of teeth extending from a circumferential edge of the center plate. Each tooth comprises a base extending from the circumferential edge of the center plate and at least one blade extending from the base at an offset angle. Each blade includes a neck extending from the base at the offset angle, and a tip extending radially outward from the neck relative to a center plane of the center plate such that the tip is offset from the center plane. The tip also extends from the neck at a yaw angle relative to the center plane such that when the disk is rotated about a rotational axis of the shaft a leading edge of the tip rotates in a different rotational plane than a trailing edge of the tip.

公开(公告)号：US09763372B2

公开(公告)日：2017-09-19

申请号：US14428036

申请日：2012-09-13

Applicant: Andrew Modzik ,  Matt Lambert ,  Mark Holloway

Inventor： Andrew Modzik ,  Matt Lambert ,  Mark Holloway

IPC: A01B33/02 ,  A01B33/10 ,  F02B63/02

CPC classification number: A01B33/028 ,  A01B33/021 ,  A01B33/103 ,  F02B63/02 ,  Y10T29/49826

Abstract: A tiller includes an engine, a mobility assembly, and a rotating assembly. The mobility assembly is operably coupled to the engine to provide mobility of the tiller responsive to operation of the engine. The rotating assembly is selectively coupled to the engine to provide rotation of the rotating assembly. The rotating assembly includes a rotatable shaft configured to turn when the rotation assembly is operably coupled to the engine, and one or more sets of tines disposed on respective tine assemblies. Each of the tine assemblies includes a hollow shaft for receiving the rotatable shaft. The one or more sets of tines extend radially outward from the respective tine assemblies.