Hydraulically controlled diaphragm pump comprising

专利名称：Hydraulically controlled diaphragm pump

comprising a dedicated degassing path

发明人：Yoann Chevallier申请号：US14722683申请日：20150527公开号：US09856870B2公开日：20180102

专利附图：

摘要：The invention relates to a pump comprising a dosage head () comprising a firstpart () and a second part () in which there is provided a hydraulic chamber () which is filledwith a fluid and a dosage body () comprising means for driving a piston () of the pump in

translation in the hydraulic chamber, a valve () for regularization of pressure in thehydraulic chamber, and at least one degassing path () which extends in the second part,such that a first end of the path which forms the lowest point of the said path opens outat a junction between the piston and a seal fitted on the piston, and a second end of thepath which forms the highest point of the said path opens out into a hollow body of thesaid valve.

申请人：MILTON ROY EUROPE

地址：Pont Saint Pierre FR

国籍：FR

代理机构：Muncy, Geissler, Olds & Lowe, P.C.

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