发明名称 Vented mini-hopper for bulk feed particle delivery system
摘要 A particulate distribution apparatus for receiving seed or other particulate from a pneumatic source and temporarily storing the seed for subsequent use by a metering device where the particulate is characterized by a particulate size, the apparatus comprising a housing including walls that form a cavity, a hopper inlet linkable to the duct outlet and a hopper outlet linkable to the metering device inlet, at least one of the housing walls forming vent apertures that are generally smaller than the particulate size.
申请公布号 US6675728(B2) 申请公布日期 2004.01.13
申请号 US20020101873 申请日期 2002.03.21
申请人 CASE, LLC 发明人 LEE LAURENCE K.;OZERS GUNTIS
分类号 A01C7/08;(IPC1-7):A01C7/18 主分类号 A01C7/08
代理机构 代理人
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