发明名称 Metering system for a sowing machine with at least a metering wheel
摘要 A wear insert is provided for an air seeder metering system directing rising air away from product as it is metered from a product tank by the associated metering system. The wear insert has a lip which extends into the outlet of the metering system in order to divert air away from the path of metered product to prevent the product from bunching and to promote a continuous flow of product from the metering system.
申请公布号 EP0898863(B1) 申请公布日期 2002.11.06
申请号 EP19980113146 申请日期 1998.07.15
申请人 DEERE & COMPANY 发明人 GREGOR, DAVID WALTER
分类号 A01C7/08;A01C7/12;G01F11/24 主分类号 A01C7/08
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