公开(公告)号：WO2012125543A1

公开(公告)日：2012-09-20

申请号：PCT/US2012/028746

申请日：2012-03-12

Applicant: STANDEX INTERNATIONAL CORPORATION ,  KIMBERLIN, Robert, R. ,  LARSON, William, M. ,  JIANG, Jie ,  ALLOCCO, Mary, E.

Inventor： KIMBERLIN, Robert, R. ,  LARSON, William, M. ,  JIANG, Jie ,  ALLOCCO, Mary, E.

IPC: F04B53/16 ,  B29C45/00 ,  B29C45/14 ,  F01C21/10 ,  F04C2/344

CPC classification number: B29C33/0033 ,  B29C33/42 ,  B29C33/76 ,  B29C45/0005 ,  B29C45/2628 ,  B29C45/33 ,  B29C67/00 ,  B29K2509/08 ,  F01C21/10 ,  F04B53/16 ,  F04C2/344 ,  F04C2230/21 ,  F05C2225/00 ,  F05C2253/04

Abstract: A method of making a pump housing that is net-molded and immediately assumes its final shape and design specification without requiring more than de minimis secondary machining processes. The method utilizes molds and cores configured such that none of the fluid ports of the housing produced using the molds and cores have any intersecting geometry.

Abstract translation: 一种制造泵壳体的方法，其被网状模制并且立即呈现其最终形状和设计规范，而不需要超过最小二次加工工艺。 该方法利用被配置为使得使用模具和芯部产生的壳体的流体端口没有任何相交几何形状的模具和芯。