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发明名称
囊式泵
摘要
本发明公开了一种由拉杆、多弧圆环、单向阀、组成的囊式泵,囊的具体结构是两片多弧圆环外径通过焊接密封,两片多弧圆环外径通过焊接密封后其中的一片的内径与另一片多弧圆环内径焊接密封,组成一个多弧结构管状,通过往复运动驱动工作,囊式泵结构简单,无须动密封的流体输送,完全克服了因动密封泄漏引起的安全隐患。
申请公布号
CN102116286A
申请公布日期
2011.07.06
申请号
CN200910209890.6
申请日期
2009.11.04
申请人
赵宽;邓昌沪
发明人
邓昌沪
分类号
F04B53/00(2006.01)I
主分类号
F04B53/00(2006.01)I
代理机构
代理人
主权项
一种拉杆(1)、多弧圆环(2)、单向阀(5)、组成的囊式泵,其特征在于:两片多弧圆环2外径通过焊接密封,两片多弧圆环2外径通过焊接密封后其中的一片的内径与另一片多弧圆环2内径焊接密封,组成一个多弧结构管状。
地址
361006 安徽省天长市仁和南路20号
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