发明名称 |
Silencer for pneumatic grain conveyor |
摘要 |
A silencer (70) which is particularly adapted for use with a pneumatic grain conveyor (10) includes a housing (72) with an arrangement of internal baffles (78, 80 and 82) defining a serpentine flow path of increasing cross-sectional area between an inlet (74) and an outlet (76) which is self-cleaning and effects noise reduction without absorptive material that would otherwise quickly clog the silencer.
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申请公布号 |
US4913597(A) |
申请公布日期 |
1990.04.03 |
申请号 |
US19870085395 |
申请日期 |
1987.08.12 |
申请人 |
CHRISTIANSON SYSTEMS, INC. |
发明人 |
CHRISTIANSON, ROY O.;CHRISTIANSON, FRANK W. |
分类号 |
B65G53/24;F01N1/08;F01N7/00 |
主分类号 |
B65G53/24 |
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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