Ploughshare for cutting soil layer from below and directing to dump, and used on soil-cultivating machines, has pointed elements whose lower horizontal edge is installed in same plane with blade and is parallel to soil surface, and whose bisector is parallel to working direction of nose
	DMITRIEV D A; KURASOV V S
	2024-11-28
专利权人	UNIV KUBAN STATE AGRARIAN (UYKU-Non-standard)
申请日期	2024-11-28
专利号	RU231786-U1
成果简介	NOVELTY - The ploughshare has a nose (1), a blade (2) and a plate knife (3) with pointed elements (4), installed parallel to each other, and whose top portions are aligned with the working direction of the nose. The pointed elements are made in the form of tetrahedrons forming a monolithic structure with plate knife with a projection of the pointed portion of the pointed elements. The triangular bases of the pointed elements in cross-section at an angle are formed by the working surface of the plate knife. A lower horizontal edge of the pointed elements is installed in the same plane with the blade and is parallel to the soil surface, and its bisector is parallel to the working direction of the nose. The angle of the ribs forming the tip of the pointed element is 25-30 degrees. The pointed elements are located with a step preventing clogging of soil and plant residues between them. USE - Ploughshare for cutting soil layer from below and directing to dump, and used on soil-cultivating machines. ADVANTAGE - The improvement in the quality of soil cultivation in accordance with agrotechnical requirements is realized. The traction resistance is reduced, the fuel consumption is reduced, and the service life of the tractor is increased. The quality of the agrotechnical requirements being met is improved, because the wrapped soil layer is crushed into small lumps and tightly laid without the formation of voids. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the ploughshare. 1Nose 2Blade 3Plate knife 4Pointed element
IPC 分类号	A01B-015/04
国家	俄罗斯
专业领域	农业科学
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/14339
专题	中国科学院新疆生态与地理研究所
作者单位	UNIV KUBAN STATE AGRARIAN (UYKU-Non-standard)
推荐引用方式 GB/T 7714	DMITRIEV D A,KURASOV V S. Ploughshare for cutting soil layer from below and directing to dump, and used on soil-cultivating machines, has pointed elements whose lower horizontal edge is installed in same plane with blade and is parallel to soil surface, and whose bisector is parallel to working direction of nose. RU231786-U1[P]. 2024.

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