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序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
1	沙漠植被车用动态同步开沟与洒水装置	CN200610136776.1	2006-11-30	CN1961627A	2007-05-16	周正根; 唐开林; 楚浩
一种沙漠植被车用动态同步开沟与洒水装置，车体支架上设有水箱，该水箱底部固联一洒水管路控制系统，该洒水管路控制系统包括经输水管连接的动力增压机构与喷洒调压机构，喷洒调压机构主要包括一固定于管路中的电磁阀和洒水管，洒水管由管夹固定于车体的后端部，动力增压机构包括一伺服电机，该伺服电机经皮带与清水泵连接，清水泵的进水口经软管与水箱连接，清水泵的出水口经输水管、法兰盘与电磁阀、洒水管及喷嘴连通；本发明采用与车载其他装置匹配的开沟与洒水同步运行的技术方案，解决了现有技术中未匹配专门的开沟与洒水同步运行机构，无法实现高成活率植被的难题；它适于沙漠松软土地带建造植被作业时同步实现在沙漠上开沟与洒水。
2	Agricultural tillage equipment	US745301	1976-11-26	US4116283A	1978-09-26	John B. Blessent
An agricultural implement support with dual three-point hitch capabilities for supporting a combination of two different implements from a single frame controllable by a three-point hitch lifting attachment on a farm tractor. The hitch provides for the pulling of two implements simultaneously through a field to cut down expense, while providing complete operator control over lifting both implements with tractor power lift and adjusting depth of both implements relative to the tractor and to each other.
3	Flexible connecting means between adjacent agricultural implement sections of the disc cultivator type	US3522849D	1968-03-25	US3522849A	1970-08-04	SWEET RALPH W

4	Lift hitch assembly	US3428335D	1967-03-08	US3428335A	1969-02-18	CLARK DAVID A

5	Root plow	US9482849	1949-05-23	US2692544A	1954-10-26	JESSUP THOMAS S

6	Land conditioning machine	US69153546	1946-08-19	US2630051A	1953-03-03	PATRICK PALMER CLARENCE

7	Planter	US5167148	1948-09-29	US2556072A	1951-06-05	BRADLEY DEWEY EDWARD

8	Corn-cultivator attachment	US21532427	1927-08-25	US1708075A	1929-04-09	BIRD WILLIAM T

9	Cultivator and weeder	US62328723	1923-03-06	US1561466A	1925-11-17	HEALY ALBERT D

10	Cultivator attachment	US72419124	1924-07-05	US1547433A	1925-07-28	MEYER WILLIAM F

11	Agricultural machine	US63368623	1923-04-21	US1522074A	1925-01-06	OLSON HENRY O

12	Agricultural implement	US34491119	1919-12-15	US1493448A	1924-05-06	KROTZ ALVARO S

13	Custom assembled equipment for landscaping	US419074	1995-04-10	US5520253A	1996-05-28	Lawrence W. Kesting
A method employing a basic structure and a collection of components to improve efficiency in caring for laws and gardens. The basic structure comprises a single engine, speed reducer, and transmission mounted on a frame with handle bars and controls. The components make up a collection of tines, wheels, blades, rollers, plows, racks and mounting parts. The operator mounts selected components on the basic structure to create a custom ramification for accomplishing a specific task. The specification describes eighteen applications. Eight apply to common tasks of tilling, grading, removing snow, shredding, edging and mowing. The ten remaining apply to new methods for wet lands tilling, hard ground tilling, rolling, aerating, dethatching, scooping, lifting, cross country transporting, and automatic mixing and separating. A primary advantage of the method lies in a consolidation that reduces costs for capital outlay, maintenance, storage, and transportation of walk behind equipment. A secondary advantage exists in a power take-off and mounting base for pumps, blowers, and generators to operate log splitters, yard vacuums, chemical sprayers, recreational gear, and fire fighting equipment.
14	Agricultural fertilizer applicator including self-leveling wagon hitch	US907836	1992-07-02	US5343958A	1994-09-06	Gaylen Kromminga; William J. Dietrich, Sr.; Dean Knobloch
An agricultural implement designed for distributing anhydrous ammonia by laterally spaced applicator knives includes an elongated wagon hitch frame which has a forward end pivotally mounted to a forward section of the implement frame and a rear end which carries a drawbar and hitch clevis for a trailing wagon carrying a tank of anhydrous ammonia. As the implement is raised, the rear end of the wagon hitch frame drops away from the implement frame so that the height of the wagon hitch above the ground remains substantially constant and the implement hitch section and wagon tongue remain in line. The break-away coupler for the main hose from the anhydrous tank to the implement is provided with a swing arm to facilitate disconnection of the main hose even when the anhydrous wagon is sharply angled. In the case of a larger implement, having right and left pivoting wings, the frames of the wing sections are strengthened with efficient use of upper and lower laterally spaced channel stiffeners.
15	Combination tractor and farm implement hitch means	US692934	1976-06-04	US4073346A	1978-02-14	Roger L. Groth; Randall L. Harvey; Thomas R. Lauer; Morris L. Ronnebaum
A first farm implement having a front three-point hitch connection for mounting on a tractor is equipped with a rear three-point hitch means for connection with a front three-point hitch means on a second farm implement so that both farm implements can be lifted and towed in tandem fashion, or each implement can be individually lifted or towed by a single tractor. The first implement includes an elongated transverse tool bar which carries the respective connections of both the front and rear three-point hitch means therefor in alignment longitudinally of the tractor.
16	Convertible agricultural implements and machines	US450670	1974-03-13	US3931859A	1976-01-13	Cornelis van der Lely
An agricultural implement is convertible from a soil tilling cultivator having a row of detachable soil working members having rotatable supports by removing some or all of the soil working tools and attaching mowing or cutting tools having one or more horizontally extending blades, to only some of the rotatable supports, at spaced apart intervals along the row. The bladed tools have detachable carriers and each of the tools has at least one group of blades with leading edges that are rotated in circular paths which overlap the paths of those blades on adjacent tools. The rotary tools can have spaced apart groups of blades at different vertical levels and guide surfaces or further cutting or mowing elements mounted between adjacent tools. Also, the bladed tools can be fastened to alternate supports or every third support to rotate in the same or opposite directions from adjacent bladed tools.
17	Earth working and planting apparatus and method of planting seed	US3664279D	1970-03-04	US3664279A	1972-05-23	BELDEN REX
An earth working and planting apparatus and method wherein an earth working and planting apparatus is mounted on a frame moved by a prime mover. The frame has one or more laterally spaced furrow making apparatus and each has double moldboard lister with a double share bottom positioned at the forward end of the frame for opening a main furrow and forming ridges on each side thereof. A shovel or subsoiler is positioned rearwardly of the lister for opening a narrow fertilizer trench within the main furrow to receive fertilizer from a fertilizer distributor having an open end aligned with the fertilizer trench. A plurality of spaced tines are positioned rearwardly of the shovel to mix soil and fertilizer, fill the fertilizer trench, and increase the tilth of the fertilizer trench. A seed furrow is opened adjacent each opposite edge of the main furrow by a pair of shovels having forwardly curved and pointed lower ends. The seed furrows receive seed from a dispensing shoe directing seed in a wide random pattern into the respective seed furrow and the main furrow is widened by a concave disc engaging each side of the main furrow. A drag is mounted on a rear end of the frame and is positioned to pack the soil moved into the widened furrow to firmly cover the seed in each of the seed furrows within the main furrow.
18	Multiple use agricultural implement	US3437061D	1966-03-16	US3437061A	1969-04-08	WELLS NOVELL E

19	Landscaping implement	US55390566	1966-05-31	US3367293A	1968-02-06	COX CLYDE D

20	Implement mounting apparatus	US5471860	1960-09-08	US3106970A	1963-10-15	SMITH STEVE R; SMITH SAM H

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