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    LATTICE STRUCTURE VALVE/REGULATOR BODY
    1.
    发明公开
    LATTICE STRUCTURE VALVE/REGULATOR BODY 审中-公开

    公开(公告)号：EP3362209A1

    公开(公告)日：2018-08-22

    申请号：EP16787664.8

    申请日：2016-10-12

    申请人： Emerson Process Management Regulator Technologies, Inc.

    发明人： GRIFFIN, James L., Jr. ,  WEARS, William E. ,  PENKAL, Bryan J.

    IPC分类号： B22F3/105 ,  B22F3/11 ,  B22F7/06 ,  B22F7/08 ,  B29C67/00 ,  G05D16/06

    摘要： A method of manufacturing a body of a fluid control apparatus using additive manufacturing, the method including forming an inner wall having an outside surface and an inside surface, an area surrounding an inlet, an area surrounding an outlet, and an area surrounding a fluid flow path, wherein the inner wall provides a fluid boundary and connects the inlet and the outlet. The method further including forming a portion of the inner wall that receives a valve seat, forming a portion of the inner wall that receives a control stem and a control element, and forming a lattice structure by depositing a solidifiable material onto the inner wall in a predetermined pattern, wherein the lattice structure is three-dimensional and includes a plurality of connected lattice members.

    TOP ENTRY AXIAL FLOW REGULATOR
    3.
    发明公开
    TOP ENTRY AXIAL FLOW REGULATOR 审中-公开

    公开(公告)号：EP3523557A2

    公开(公告)日：2019-08-14

    申请号：EP17778405.5

    申请日：2017-09-20

    申请人： Emerson Process Management Regulator Technologies, Inc.

    发明人： GRIFFIN, James L., Jr. ,  ROPER, Daniel, G. ,  SCHEFFLER, Douglas, J. ,  MCKINNEY, Harold, J. ,  HANUSA, Matthew, W.

    IPC分类号： F16K1/12 ,  F16K27/02 ,  G05D16/06 ,  F16K1/42 ,  F16K31/126

    摘要： An axial flow regulator includes a lateral access port through a portion of the valve body that provides access to a valve seat assembly and/or other portions of the valve trim without having to remove or uncouple the outlet flange or the inlet flange from the adjacent pipe sections. The lateral access port may extend through an outlet flange portion of the valve body and is configured to allow a valve seat assembly to be laterally inserted into and removed from the outlet flange. A valve seat assembly which may be configured for installation in the axial flow regulator includes a pad holder and a support ring for the pad holder that is separable from the pad holder. The pad holder may have alignment struts projecting radially outwardly from a pad support body. The support ring may include strut receivers that slidably receive the alignment struts of the pad holder.