发明名称 POMPE A PISTON A DEPLACEMENT RECTILIGNE POUR LIQUIDES CHARGES EN MATIERES SOLIDES
摘要 <p>The pump consists of a reciprocating piston in a cylinder and rotating distributor in the pump casing. The piston provides the suction and discharge power whilst the synchronised distributor directs the pumped material from the suction branch to the discharge branch. The distributor is provided with rubber or flexible plastics seals on the external surfaces. The seals are fitted in housings in the body of the distributor and are removable for maintenance or replacement.</p>
申请公布号 FR2496183(A2) 申请公布日期 1982.06.18
申请号 FR19800026631 申请日期 1980.12.15
申请人 PRUNET A 发明人
分类号 F04B7/00;F16K5/04;(IPC1-7):04B15/02;04B21/00 主分类号 F04B7/00
代理机构 代理人
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