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СЕЛЬСКОХОЗЯЙСТВЕННЫЙ КОЛЬЧАТЫЙ КАТОК И ПОЛЕВОЙ КАТОК, СОДЕРЖАЩИЙ КОМПЛЕКТ ТАКИХ СЕЛЬСКОХОЗЯЙСТВЕННЫХ КОЛЬЧАТЫХ КАТКОВ
专利权人:
ДАЛЬ-БО А/С
发明人:
НАТАНИ Амит
申请号:
RU20160138861
公开号:
RU2016138861(A)
申请日:
2014.10.13
申请国别(地区):
俄罗斯
年份:
2018
代理人:
摘要:
The invention relates to agricultural roller ring (1) for packing the soil while pressing encountered stones in the soil, which ring (1) comprises a hub part (12) with a central hole (15) for receiving a shaft (9), a rim part (13) with an outer surface (14) for packing the soil, a plurality of spokes (2), each spoke (2) having a body (3) connecting the hub part (12) and the rim part (13), wherein the body (3), in a direction towards the rim part (13), is branched into in a plurality of arms (4) connecting the body (3) to an inner surface (5) of the rim part (13). Also, the invention relates to a land packer (7) comprising a set (8) of agricultural roller rings (1) as described above, wherein the agricultural roller rings (1) are mounted rotatably about a common central shaft (9) mounted on a frame (11) of the land packer (7).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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