Disk harrow, has covering main beam on one side, on other side main beam is closed with shaped cover rigidly connected to shaped part of post
	PEDAN N I; STRUGOV S P; STRUGOV A S; GORLAKOVA N S
	2024-07-18
专利权人	BDT-AGRO LLC (BDTA-Soviet Institute)
申请日期	2024-07-18
专利号	RU2829506-C1
成果简介	NOVELTY - Disk harrow comprises carriage with towing device and wheels and two wings. Each wing represents a main beam and an additional beam interconnected by spars. Each disk battery is installed through bearing assemblies on two posts. Upper part of the post is shaped, covering the main beam on one side, on the other side the main beam is closed with a shaped cover rigidly connected to the shaped part of the post, and in the corners of the formed quadrangle there are elastomers. Each wing is hinged to carriage by one end. Each wing is pivotally connected to the front part of the carriage by a bar. On carriage there are catchers for fixation of wings in transport position and one wheel or two wheels arranged one after another. Each wheel has a hydraulic cylinder and a lifting mechanism for changing the wheel from the working position to the transport position. Each bar represents a beam made of a pipe with a rod entering it so that when the wings are folded, the rod enters the beam. USE - Agriculture. ADVANTAGE - Enabling reduction of labour intensity of transfer of the disk harrow into the transport position, reduction of the transport width and increase of the disk harrow reliability.
IPC 分类号	A01B-021/08 ; A01B-023/04 ; A01B-007/00 ; A01B-073/06
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/15735
专题	中国科学院新疆生态与地理研究所
作者单位	BDT-AGRO LLC (BDTA-Soviet Institute)
推荐引用方式 GB/T 7714	PEDAN N I,STRUGOV S P,STRUGOV A S,et al. Disk harrow, has covering main beam on one side, on other side main beam is closed with shaped cover rigidly connected to shaped part of post. RU2829506-C1[P]. 2024.

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