发明名称 IMPROVED METHOD FOR ASSEMBLING A MEMBRANE ACCUMULATOR
摘要 <p>The present invention relates to a method for manufacturing a membrane accumulator, comprising the steps of providing a first sub-housing and a second sub-housing; mounting a membrane in the first and/or the second sub-housing; mounting the second sub-housing on the first sub-housing whereby a sealed housing is obtained which is divided by the membrane into two compartments separated from one another, characterized in that the second sub-housing is mounted on the first sub-housing by means of Electro Magnetic Pulse (EMP) crimping and/or welding to ensure a gas and fluid tight assembly.</p>
申请公布号 WO2014184389(A1) 申请公布日期 2014.11.20
申请号 WO2014EP60257 申请日期 2014.05.19
申请人 HYDRA PARTS NV 发明人 CUYVERS, PATRICK
分类号 B21D51/24;B21D26/14;B21D39/04;B23K20/06;F15B1/10 主分类号 B21D51/24
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