专利检索 ap:("GrafTech International Holdings Inc.") AND inv:"WELLS, Terrence Patrick," 第 1 页

1.

发明公开
END-FACE SEAL FOR GRAPHITE ELECTRODES 审中-公开
标题翻译：面密封件用于石墨电极的

公开(公告)号：EP1875776A2

公开(公告)日：2008-01-09

申请号：EP06740531.6

申请日：2006-04-04

申请人： GrafTech International Holdings Inc.

发明人： BOWMAN, Brian, , WEBER, Thomas William, , WELLS, Terrence Patrick, , PAVLISIN, James J., , VARELA, William,

IPC分类号： H05B7/14

CPC分类号： H05B7/14 , Y02P10/256 , Y02P10/259

摘要： An end-face seal (10) for graphite electrode joints (50), including a seal formed of a plurality of individual elements interlocked to form a unitary whole, and formed of a material having an oxidation rate equal to or less than that of the electrodes.