发明名称 |
SELECTIVE FAN SHAPED MATERIAL DISTRIBUTOR |
摘要 |
A material distribution system includes: a chassis; a material tank carried by the chassis and configured to hold a material; and a header configured to receive and distribute material from the material tank that is entrained in an air flow. The header includes: a header body having a pair of sidewalls, an inlet configured to receive entrained material from the material tank and a plurality of outlets, the sidewalls defining a width therebetween that increases in a direction from the inlet toward the plurality of outlets; a valve associated with at least one of the outlets that is configured to switch between a distributing position and a purging position, the valve blocking its associated outlet from receiving material from the material tank in the purging position; and a plenum having a volume of air that is selectively in fluid communication with the plurality of outlets and is configured to provide a purging air flow to the at least one outlet with the associated valve when the valve is in the purging position. |
申请公布号 |
CA2911130(A1) |
申请公布日期 |
2016.06.03 |
申请号 |
CA20152911130 |
申请日期 |
2015.11.04 |
申请人 |
CNH INDUSTRIAL CANADA, LTD. |
发明人 |
HENRY, JAMES W.;GERVAIS, JOEL;CROOYMANS, BRENNAN;COTE, JOSHUA;DENIS, JOEL;SCHUBA, JONATHAN |
分类号 |
A01C7/20;A01C7/08;A01C7/18 |
主分类号 |
A01C7/20 |
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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