发明授权
- 专利标题： Seed metering assembly for farm implement and having quick-change capability and sectional control
- 专利标题（中）： 种田计量装置，具有快速切换能力和分段控制
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申请号： US12985584申请日： 2011-01-06
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公开(公告)号： US08701575B2公开(公告)日： 2014-04-22
- 发明人: Terrance A. Friggstad
- 申请人： Terrance A. Friggstad
- 申请人地址： CA Saskatoon, Saskatchewan
- 专利权人： CNH Industrial Canada, Ltd.
- 当前专利权人： CNH Industrial Canada, Ltd.
- 当前专利权人地址： CA Saskatoon, Saskatchewan
- 代理商 Rebecca L. Henkel
- 主分类号： A01C7/14
- IPC分类号： A01C7/14
摘要：
A seed metering assembly for a farm implement has a meter roller that can be accessed and removed in a relatively quick manner. The seed metering assembly includes a fluted meter roller that is segmented into a number of discrete fluted sections. Each fluted section has an associated flow control member that is selectively operable to impede the flow of granular material from a seed hopper to its corresponding section of the fluted meter roller.
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