发明名称 |
APPARATUS FOR ORIENTED PLANTING OF SUGAR BEET PARENT PLANTS |
摘要 |
FIELD: agricultural engineering. ^ SUBSTANCE: apparatus has receiver, rolls and ejector. Rolls have cylindrical and conical parts. Cylindrical parts of rolls are provided with helical coils having increasing pitch. Angle between generatrices of roll conical parts is smaller than minimum angle of root fruit cone by 5-10%. Catching trays are positioned under conical part of rolls. Ejector is made in the form of tongues protruding above rolls. ^ EFFECT: increased yield and improved quality of seeds owing to improved oriented discharge of root fruit into furrow. ^ 3 dwg |
申请公布号 |
RU2299548(C2) |
申请公布日期 |
2007.05.27 |
申请号 |
RU20050121063 |
申请日期 |
2005.07.05 |
申请人 |
FGOU VPO "PENZENSKAJA GOSUDARSTVENNAJA SEL'SKOKHOZJAJSTVENNAJA AKADEMIJA" |
发明人 |
CHUGUNOV VIKTOR ALEKSEEVICH;POVETKIN VENIAMIN MIKHAJLOVICH;OVTOV VLADIMIR ALEKSANDROVICH |
分类号 |
A01C11/02 |
主分类号 |
A01C11/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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