发明名称 |
IMPROVED LIQUID LEVEL CONTROLLER |
摘要 |
<p>A liquid level controller for maintaining the level of liquid in a tank at a predetermined height includes a housing with an upper and lower section wherein the upper section is connected to a liquid supply and the lower section is submerged in liquid the level of which is to be maintained. The upper section includes a pressure chamber and an outlet chamber divided by a resilient material; a bore extending through the resilient material; and an inlet tube extending from the supply to the bore. A control valve controls the liquid flow through a hole providing communication between the pressure chamber and the lower part of the housing.</p> |
申请公布号 |
EP1466223(A1) |
申请公布日期 |
2004.10.13 |
申请号 |
EP20020804665 |
申请日期 |
2002.08.26 |
申请人 |
BTB WALLERCODE SDN BHD;CHAN, PONG KIT |
发明人 |
CHAN, PONG, KIT |
分类号 |
E03D1/32;F16K21/18;F16K31/385;G05D9/02;(IPC1-7):G05D9/02;F16K31/34 |
主分类号 |
E03D1/32 |
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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