| 发明名称 |
SOIL DISINTEGRATION APPARATUS |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a soil disintegration apparatus which is capable of efficiently disintegrating a top layer of soil. <P>SOLUTION: A soil disintegration mechanism for disintegrating a top layer of soil includes a rotary shaft extending in a horizontal direction, a cylindrical drum installed around the rotary shaft, and a cylindrical drum cover which has an opening in a soil direction and is installed while having a fixed gap with the cylindrical drum. A soil disintegration apparatus is comprised of the soil disintegration mechanism and a tractor. <P>COPYRIGHT: (C)2013,JPO&INPIT |
| 申请公布号 |
JP2013117124(A) |
申请公布日期 |
2013.06.13 |
| 申请号 |
JP20110265190 |
申请日期 |
2011.12.02 |
| 申请人 |
NATIONAL INSTITUTE FOR AGRO-ENVIRONMENTAL SCIENCE;TAIHEIYO CEMENT CORP;TAIHEIYO SOIL CORP;SAITAMA YAE KOGYO KK |
发明人 |
MAKINO TOMOYUKI;TAKANO HIROYUKI;KAMIYA TAKASHI;AONO KATSUMI;SUZUKI KOICHI;NEGISHI YOSHIYUKI |
| 分类号 |
E02F3/04;A01B33/02;B01F13/00;G21F9/28 |
主分类号 |
E02F3/04 |
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