发明名称 |
CONCAVE OF THRESHING APPARATUS |
摘要 |
FIELD: agricultural engineering, in particular, technique used in threshing devices of grain combines. ^ SUBSTANCE: concave has transverse planks arranged in spaced apart relation. Terminating discrete plank consisting of flexible arcuate members is pivotally fixed and spring-loaded. Ends of flexible members are arranged in vertical-traverse plane of section of transverse plank and are fixed in its lower part. Owing to making terminating plank discrete and consisting of flexible members, variable gap effect is provided at output of threshing device. ^ EFFECT: increased efficiency by providing additional threshing action from terminating plank of concave onto grain mass under threshing process. ^ 3 dwg |
申请公布号 |
RU2288569(C1) |
申请公布日期 |
2006.12.10 |
申请号 |
RU20050117269 |
申请日期 |
2005.06.06 |
申请人 |
FEDERAL'NOE GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA KUBANSKIJ GOSUDARSTVENNYJ AGRARNYJ UNIVERSITET |
发明人 |
KRAVCHENKO VLADIMIR SERGEEVICH;KUTSEEV VLADIMIR VASIL'EVICH;TEPLOV ANTON NIKOLAEVICH;USTIMENKO MAKSIM SERGEEVICH |
分类号 |
A01F12/24 |
主分类号 |
A01F12/24 |
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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