发明名称 |
Radial blowing device for a cleaning arrangement of a harvester thresher |
摘要 |
A radial blowing device for a harvester thresher cleaning arrangement has at least two blowers each having a double impeller with two sets of blades, two wind passages each extending from a respective one of the impellers, and two partitions each subdividing a respective one of the wind passages into two half passages, so that each of the half passages communicates with a respective one of the sets of blades of a respective one of the impellers, and each of the partitions extends up to the rotor of a respective one of the impellers.
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申请公布号 |
US4303079(A) |
申请公布日期 |
1981.12.01 |
申请号 |
US19800152580 |
申请日期 |
1980.05.23 |
申请人 |
CLAAS OHG |
发明人 |
CLAAS, HELMUT;TOPHINKE, FRANZ |
分类号 |
A01F12/44;F04D25/16;(IPC1-7):A24C1/08 |
主分类号 |
A01F12/44 |
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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