发明名称 |
Vacuum toilet system and discharge valve thereof |
摘要 |
A vacuum toilet system for efficient transport of waste material from a toilet bowl to a collection station by means of differential pressure, comprising an actuator button, a discharge valve, a water valve, and a controller valve. The various valves are simple in construction and operate on the basis of pneumatic pressure. The system is compact enough to fit into the cabinet of a conventional toilet fixture.
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申请公布号 |
US5326069(A) |
申请公布日期 |
1994.07.05 |
申请号 |
US19920967454 |
申请日期 |
1992.10.28 |
申请人 |
BURTON MECHANICAL CONTRACTORS, INC. |
发明人 |
CLEAR, CHRISTOPHER J.;GROOMS, JOHN M. |
分类号 |
E03D11/00;E03D5/00;E03F1/00;F16K31/145;(IPC1-7):F16K31/145 |
主分类号 |
E03D11/00 |
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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