发明名称 |
PNEUMATIC SEEDING APPARATUS |
摘要 |
FIELD: agriculture.SUBSTANCE: pneumatic seeding apparatus comprises a body with a seed chamber, a cover with a vacuum chamber, a sowing disk installed on a horizontal shaft with suction holes and a dropper of extra seeds. The dropper of extra seeds is made in the form of a rod, at one end of which there is a handle for changing the angle of dropper installation with a spring to fix the dropper in the set position. At the other end of the extra seeds dropper there is a clamp fixed with an elastic element in the form of a brush.EFFECT: invention provides for high quality of single-seed sowing of seeds of different fractions and makes it possible to easily and quickly tune a seeding apparatus without its disassembly.3 dwg |
申请公布号 |
RU2468560(C1) |
申请公布日期 |
2012.12.10 |
申请号 |
RU20110120579 |
申请日期 |
2011.05.20 |
申请人 |
FEDERAL'NOE GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "ORLOVSKIJ GOSUDARSTVENNYJ AGRARNYJ UNIVERSITET" (FGOU VPO ORELGAU) |
发明人 |
KALASHNIKOVA NINA VASIL'EVNA;POLOKHIN ALEKSEJ MIKHAJLOVICH;PRONJUTKIN DMITRIJ JUR'EVICH |
分类号 |
A01C7/04 |
主分类号 |
A01C7/04 |
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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