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公开(公告)号：EP0956400A1
公开(公告)日：1999-11-17
申请号：EP97949020.0
申请日：1997-12-09
发明人： DUDLEY, Thomas, Ivor
IPC分类号： E03D1
摘要： Siphon assembly (24) includes a downleg (26) and an upleg (28) coupled at their upper ends to form an inverted U siphon with a piston and cylinder siphonic action flushing device (30) at a lower end of upleg (28). A threaded spigot (36) at the lower end of downleg (26) is sized to secure the assembly in a bottom opening of a cistern base (20), typically in substitution for a valve operated flushing device. An internal sleeve (44) provides a bore along the full length of downleg (26) which is sized for optimum flushing action.
摘要翻译： 虹吸组件（24）包括在它们的上端联接的下脚（26）和上端（28）以形成倒U形虹吸管，在下端形成活塞和汽缸虹吸作用冲洗装置（30）。 位于下脚（26）下端的螺纹插口（36）的尺寸被确定为将组件固定在水箱底座（20）的底部开口中，通常替代阀操作的冲洗装置。 一个内套筒（44）沿着下腿（26）的整个长度提供一个孔，该孔的尺寸确定为最佳的冲洗动作。
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公开(公告)号：EP0956400B1
公开(公告)日：2003-05-21
申请号：EP97949020.8
申请日：1997-12-09
发明人： DUDLEY, Thomas, Ivor
摘要： Siphon assembly (24) includes a downleg (26) and an upleg (28) coupled at their upper ends to form an inverted U siphon with a piston and cylinder siphonic action flushing device (30) at a lower end of upleg (28). A threaded spigot (36) at the lower end of downleg (26) is sized to secure the assembly in a bottom opening of a cistern base (20), typically in substitution for a valve operated flushing device. An internal sleeve (44) provides a bore along the full length of downleg (26) which is sized for optimum flushing action.
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