发明名称 Agricultural soil-working machine equipped with an improved roller
摘要 The present invention relates to a soil-working machine equipped with a roller 2. The roller 2 comprises a central core 24, onto which are slipped alternately rings 296 and deformable casings 30 which are pressed against one another, the distance between the various rings 296 being determined by spacers 841. According to the invention, the spacers 841 are held in place, irrespective of the presence of the deformable casings 30, by connection means 93, 94; 931, 941. The present invention is used in the sector of agricultural machinery. <IMAGE>
申请公布号 FR2576739(A2) 申请公布日期 1986.08.08
申请号 FR19850001748 申请日期 1985.02.06
申请人 KUHN SA 发明人 JEAN KLEIN
分类号 A01B29/04;(IPC1-7):A01B29/06 主分类号 A01B29/04
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