发明名称 |
Pivotal discharge apparatus |
摘要 |
An apparatus for oscillating a distribution duct between two outlets of adjacent pump cylinders and a common discharge pipe. A portion of the apparatus pivots with the discharge pipe and cooperates with a stationary housing to relieve thrust loads imparted during the pumping operation. A movable hopper is employed to feed material to the pumps and facilitate access to internal portions of the hopper for cleaning.
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申请公布号 |
US4502851(A) |
申请公布日期 |
1985.03.05 |
申请号 |
US19820441269 |
申请日期 |
1982.11.12 |
申请人 |
CALVIN, VAUGHN;COX, RAYMOND J. |
发明人 |
CALVIN, VAUGHN;COX, RAYMOND J. |
分类号 |
F04B7/00;(IPC1-7):F04B15/02 |
主分类号 |
F04B7/00 |
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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