lxp专利名称：Pulsation damper
发明人：WIECHMANN, FRIEDRICH, DIPL.-ING.大学生英语作文网
申请号：EP06022896.2
申请日：20061103
公开号：EP1813809A1verymuch
公开日：
八年级下册英语课件
wcg是什么20070801
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专利附图：没关系英语
摘要：The pulsation damper (10) for a feed pump has a housing with a flexible
membrane closing one end and defining a pressure chamber (24) of variable volume The chamber is connected to a gas source by a switching valve. The membrane has a position adjuster to allow movement between end positions dependent on the fluid pressure. The
membrane is connected to a rod which carries a permanent magnet and there is a nsor to determine the membrane position and alter the switching valve or vent valve to regulate the membrane.
申请人：ABEL GMBH & CO. KG
喷灌工程培训机构简介地址：Abel-Twiete 1 21514 Büchen DE
国籍：DE
代理机构：Hauck Patent- und Rechtsanwälte
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