发明名称 |
Flushing system for control of odour trap in sanitation facilities |
摘要 |
The flushing system has an electric barrier valve which is closed for a freely selectable period of time after a flushing operation, e.g. for three seconds. The valve is then opened to allow the odour trap to be refilled with fresh water. The run-off sequence can be actuated by an electronic control.
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申请公布号 |
DE19520193(A1) |
申请公布日期 |
1996.12.05 |
申请号 |
DE19951020193 |
申请日期 |
1995.06.01 |
申请人 |
E.T.R. ELEKTRONIK UND TECHNOLOGIE RUMP GMBH, 44227 DORTMUND, DE |
发明人 |
PIEPER, NORBERT, 59379 SELM, DE |
分类号 |
E03C1/296;(IPC1-7):E03C1/05;E03D5/12 |
主分类号 |
E03C1/296 |
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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