发明名称 |
Flush water supply system for toilet stool |
摘要 |
A flush water supply system comprising a passageway valve mounted in a pipeline for supplying flush water to a toilet stool, and a control circuit for controlling the closing and opening of the passageway valve. A constant flow valve is mounted in the pipeline for keeping a predetermined amount of discharge flow, irrespective of water supply pressure.
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申请公布号 |
US5204999(A) |
申请公布日期 |
1993.04.27 |
申请号 |
US19910713437 |
申请日期 |
1991.06.10 |
申请人 |
TOTO LTD. |
发明人 |
MAKITA, ATSUO;TAKEUCHI, HIROFUMI;SHIBATA, SHINJI;SHIMBARA, NOBORU |
分类号 |
E03D5/00;E03D5/10;E03D9/16 |
主分类号 |
E03D5/00 |
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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