| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Trash deflector | US13333356 | 2011-12-21 | US09326438B2 | 2016-05-03 | Paul E. Schaffert; Doug Shadley |
| An attachment assembly for the disc of a mobile agricultural device, including a washer configured to attach to a disc of the mobile agricultural device. The washer may be attached to a center location of the disc. The washer is operatively connected to a deflector bar. The deflector bar substantially prevents debris from accumulating between the disc and a fertilizer assembly attached to the disc, as the disc rotates. The deflector bar in other embodiments, may be directly connected to a fertilizer assembly, rather than to the washer. | ||||||
| 102 | TRASH DEFLECTOR | US13333356 | 2011-12-21 | US20120291681A1 | 2012-11-22 | Paul E. Schaffert; Doug Shadley; Ashley Nicole Jackson |
| An attachment assembly for the disc of a mobile agricultural device, including a washer configured to attach to a disc of the mobile agricultural device. The washer may be attached to a center location of the disc. The washer is operatively connected to a deflector bar. The deflector bar substantially prevents debris from accumulating between the disc and a fertilizer assembly attached to the disc, as the disc rotates. The deflector bar in other embodiments, may be directly connected to a fertilizer assembly, rather than to the washer. | ||||||
| 103 | Fluid distribution method and apparatus | US11382225 | 2006-05-08 | US07597056B2 | 2009-10-06 | David Blok |
| A liquid manure distribution system where the manure is directed to an interior conduit within a distribution assembly or an outer rotating cylindrical member with tines attached thereto, creating crevice-like openings in the earth or a field and an internal timing member provides a slot for distribution of liquid manure at timed intervals when the slot is in positional alignment with the fluid passage openings as they are positioned downwardly adjacent to the formed crevice-like opening within the field. | ||||||
| 104 | Method and Seed Boot for Seeding in Wet Soil | US11670213 | 2007-02-01 | US20070245939A1 | 2007-10-25 | Ulrich Gehrer |
| A seed boot attaches to a tine of an agricultural heavy harrow so as to be particularly suited for seeding in wet soils. Seeding is accomplished by advancing the harrow across the ground in the forward working direction when the ground is still wet. The tines form furrows within which the seed is deposited. The seed boot comprises a tubular body which is supported directly on the tine and which has a lower portion terminating just above the free end of the tine which is near a width of the tine. | ||||||
| 105 | Minimum till seeding knife | US11142028 | 2005-06-01 | US07213524B2 | 2007-05-08 | Terry Emerson Summach; Bradley T Summach |
| The present invention relates to a knife for and a method of zero till or minimum till seeding and fertilizing. The knife is particularly adapted for dry land conditions producing minimum solid disturbance and very shallow operation. The knife has a high penetration angle preferably of 45 degrees which permits the blade to enter high trash surface cover with little tendency to plug due to trash accumulation. The blade has a forward angle of attack, the lower cutting edge advancing before the upper cutting edge, serving to make a clean cut in the soil surface without accumulating trash. Seed and/or fertilizer conduits are attached to or incorporated in the trailing face of the blade in which the outlets may be spaced for controlled placement of the materials. By the method a furrow is cut having a substantial transverse component in an operation with a substantial forward component. A preferred embodiment includes a horizontal extension blade for cutting a horizontal swath at a shallow depth through weed growth. Conduits may be secured to the extension to allow greater separation and control of material placement. The knives may be arranged in overlapping configuration on the draw bar to affect weed cutting, seeding and fertilizing of a complete with of soil in a single pass. | ||||||
| 106 | Minimum till seeding knife | US11141900 | 2005-06-01 | US07156028B2 | 2007-01-02 | Terry Emerson Summach; Bradley T Summach |
| The present invention relates to a knife for and a method of zero till or minimum till seeding and fertilizing. The knife is particularly adapted for dry land conditions producing minimum solid disturbance and very shallow operation. The knife has a high penetration angle preferably of 45 degrees which permits the blade to enter high trash surface cover with little tendency to plug due to trash accumulation. The blade has a forward angle of attack, the lower cutting edge advancing before the upper cutting edge, serving to make a clean cut in the soil surface without accumulating trash. Seed and/or fertilizer conduits are attached to or incorporated in the trailing face of the blade in which the outlets may be spaced for controlled placement of the materials. By the method a furrow is cut having a substantial transverse component in an operation with a substantial forward component. A preferred embodiment includes a horizontal extension blade for cutting a horizontal swath at a shallow depth through weed growth. Conduits may be secured to the extension to allow greater separation and control of material placement. The knives may be arranged in overlapping configuration on the draw bar to affect weed cutting, seeding and fertilizing of a complete with of soil in a single pass. | ||||||
| 107 | Minimum till seeding knife | US11451841 | 2006-06-13 | US20060249062A1 | 2006-11-09 | Terry Summach; Bradley Summach |
| The present invention relates to a knife for and a method of zero till or minimum till seeding and fertilizing. The knife is particularly adapted for dry land conditions producing minimum solid disturbance and very shallow operation. The knife has a high penetration angle preferably of 45 degrees which permits the blade to enter high trash surface cover with little tendency to plug due to trash accumulation. The blade has a forward angle of attack, the lower cutting edge advancing before the upper cutting edge, serving to make a clean cut in the soil surface without accumulating trash. Seed and/or fertilizer conduits are attached to or incorporated in the trailing face of the blade in which the outlets may be spaced for controlled placement of the materials. By the method a furrow is cut having a substantial transverse component in an operation with a substantial forward component. A preferred embodiment includes a horizontal extension blade for cutting a horizontal swath at a shallow depth through weed growth. Conduits may be secured to the extension to allow greater separation and control of material placement. The knives may be arranged in overlapping configuration on the draw bar to affect weed cutting, seeding and fertilizing of a complete with of soil in a single pass. | ||||||
| 108 | Minimum till seeding knife | US09623847 | 1999-02-05 | US06952998B1 | 2005-10-11 | Terry Emerson Summach; Bradley T Summach |
| The present invention relates to a knife for and a method of zero till or minimum till seeding and fertilizing. The knife is particularly adpated for dray land conditions producing minimum soil disturbance and very shallow operation. The knife has a high penetration angle preferably of 45 degrees which permits the blade to enter high trash surface cover with little tendency to plug due to trash accumulation. The blade has a forward angle of attack, the lower cutting edge advancing before the upper cutting edge, serving to make a clean cut in the soil surface without accumulating trash. Seed and/or fertilizer conduits are attached to or incorporated in the trailing face of the blade on which the outlets may be spaced for controlled placement of the materials. By the method a furrow is cut having a substantial transverse component in an operation with a substantial forward components. A preferred embodiment includes a horizontal extension blade for cutting a horizontal swath at a shallow depth trough weed growth. Conduits may be secured to the extension to allow greater separation and control of material placement. The knives may be arranged in overlapping configuration on the draw bar to effect weed cutting, seeding and fertilizing of a complete width of soil in a single pass. | ||||||
| 109 | Minimum till seeding knife | US11142089 | 2005-06-01 | US20050217549A1 | 2005-10-06 | Terry Summach; Bradley Summach |
| The present invention relates to a knife for and a method of zero till or minimum till seeding and fertilizing. The knife is particularly adapted for dry land conditions producing minimum solid disturbance and very shallow operation. The knife has a high penetration angle preferably of 45 degrees which permits the blade to enter high trash surface cover with little tendency to plug due to trash accumulation. The blade has a forward angle of attack, the lower cutting edge advancing before the upper cutting edge, serving to make a clean cut in the soil surface without accumulating trash. Seed and/or fertilizer conduits are attached to or incorporated in the trailing face of the blade in which the outlets may be spaced for controlled placement of the materials. By the method a furrow is cut having a substantial transverse component in an operation with a substantial forward component. A preferred embodiment includes a horizontal extension blade for cutting a horizontal swath at a shallow depth through weed growth. Conduits may be secured to the extension to allow greater separation and control of material placement. The knives may be arranged in overlapping configuration on the draw bar to affect weed cutting, seeding and fertilizing of a complete with of soil in a single pass. | ||||||
| 110 | Multi-function farm implement for treating soil | US09888983 | 2001-06-25 | US06554078B1 | 2003-04-29 | Kevin G. McDonald |
| The farm implement of this invention is movable across ground along a direction of travel for tillage. The farm implement includes at least a frame and a disc/drive unit. The disc/drive unit includes first and second pluralities of discs, each having a ground-engaging outer periphery defining a plane angled acutely relative to the direction of travel. The first discs are angled to an opposite side of the direction of travel than the second discs. Positioned in front of the first discs is a ground-engaging driver rotatably coupled to the frame for rotating as the driver engages and is moved across the ground along the direction of travel. A driven flow controller is rotatably coupled and situated between the plurality of first discs and the plurality of second discs. The ground-engaging driver is operatively controlling and preferably accelerating the rotational speed of the driven flow controller. | ||||||
| 111 | Tillage implement with on-the-go angle and depth controlled discs | US889488 | 1997-07-08 | US5878821A | 1999-03-09 | Kevin P. Flenker; William Flenker; Kim W. Flenker |
| A tillage implement with on-the-go angle and depth controlled discs. The toolbar upon which the discs are mounted is pivotally secured to the wheeled implement frame assembly and may be hydraulically pivoted to raise or lower the discs relative to the frame assembly. In addition, the discs are secured to the toolbar in pairs and are angularly adjustable with respect to each other, and to the direction of motion of the implement, through a pair of hydraulically actuated gears. | ||||||
| 112 | Rotary hoe | US72920 | 1993-06-07 | US5419402A | 1995-05-30 | Rick Heintzman |
| A no-till rotary hoe includes trash cutters for cutting field trash carried by the earthworking implements. The rotary hoe also has a walking beam mounted on a support arm with rotary hoe wheels mounted on forward and rear ends of the walking beam. The walking beam is connected to the arm about a pivot positioned to reduce the tendency of the walking beam to pivot excessively in use. A spring is used to aid in maintaining the walking beam properly oriented. | ||||||
| 113 | Sandtrap maintenance machine rake assembly | US961765 | 1992-10-15 | US5289879A | 1994-03-01 | Malachy Fay; Helmut J. Ullrich |
| An improved rake assembly for a sandtrap maintenance machine comprises a rake frame having a transverse row or rows of scarifying teeth. A trowel plate is fixed to the rake frame and trails behind the scarifying teeth and includes a substantially planar lower edge comprising a horizontal flange that bears against the sand to smooth out the sand disturbed by the scarifying teeth. In addition, a finishing rake is moveably attached to the rake frame to trail behind both the scarifying teeth and the trowel plate to allow the finishing rake to further groom and smooth the surface of the sand. The trowel plate is adjustably carried on the rake frame to be capable of vertical adjustment up and down relative to the rake frame. This vertical adjustment allows the height of the scarifying teeth of the rake frame to be quickly adjusted without having to individually adjust the scarifying teeth one by one. | ||||||
| 114 | Ridge leveler | US269369 | 1981-06-01 | US4429750A | 1984-02-07 | Jerry O. Pope |
| A ridge leveler adapted for use with a plow having a forward row of discs and a rearward row of discs comprising: a ridge blade assembly connected to the forward row of discs and positioned generally near the outermost disc of the forward row of discs for substantially leveling the outermost ridge of earth resulting from the outermost disc of the forward row of discs plowingly engaging the earth to reduce the volume of earth plowingly engaged by the outermost disc on the rearward row of discs. | ||||||
| 115 | Wild oat sprayer attachment | US3616769D | 1969-11-26 | US3616769A | 1971-11-02 | NORMAND WILLIAM E |
| A SPRAY BOOM IS MOUNTED UPON A TILTING IMPLEMENT SO THAT IT CAN DIRECT THE SPRAY DIRECTLY UPON THE SOIL BEING TURNED BY THE DISKS OR TILLAGE MEMBERS. AN ARCUATELY CURVED SHIELD DIRECTS THE SPRAY DOWNWARDLY INTO THE TURNED SOIL BEFORE IT TURNS COMPLETELY OVER SO THAT THE SPRAY BECOMES TRAPPED BY THE SOIL, AND ALSO PREVENTS THE SOIL FROM COMING INTO CONTACT WITH THE SPRAY PREMATURELY.
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| 116 | Cultivator tine with fluid dispenser | US3439636D | 1967-05-29 | US3439636A | 1969-04-22 | LEMKE LAWRENCE W |
| 117 | Furrow leveling attachment | US57503856 | 1956-03-30 | US2963095A | 1960-12-06 | OEHLER WILLIAM P; YOUNGBERG CHARLES H |
| 118 | Combined plow and harrow | US70439746 | 1946-10-19 | US2555438A | 1951-06-05 | ELLISON CLARENCE M |
| 119 | Lister harrow | US40043641 | 1941-06-30 | US2304671A | 1942-12-08 | ROSCOE BAYLESS LYONEL |
| 120 | Device to retain moisture in land | US51458531 | 1931-02-09 | US1862550A | 1932-06-14 | BAZIL RECTOR ORLAND |
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