公开(公告)号：EP1273064B8

公开(公告)日：2012-03-28

申请号：EP00930113.6

申请日：2000-04-14

申请人： GrafTech International Holdings Inc.

发明人： MERCURI, Robert, Angelo ,  WEBER, Thomas, William ,  WARDDRIP, Michael, Lee

IPC分类号： H01M8/10 ,  H01M8/02

CPC分类号： H01M8/0234 ,  H01M4/8605

摘要： A graphite article in the form of a flexible graphite sheet (110) having transverse fluid channels passing through the sheet and a groove formed in one of the surfaces of the sheet communicating with a plurality of the transverse fluid channels is presented. The compressed expanded graphite particles (80) substantially parallel to the opposed surfaces (130, 140).

公开(公告)号：EP1258046B1

公开(公告)日：2008-12-31

申请号：EP01903172.3

申请日：2001-01-19

申请人： GrafTech International Holdings Inc.

发明人： MERCURI, Robert, Angelo ,  WEBER, Thomas, William ,  WARDDRIP, Michael, Lee

IPC分类号： H01M4/86 ,  H01M4/90 ,  H01M8/10 ,  C04B35/52 ,  C01B31/04 ,  H01M4/66 ,  C04B35/536

CPC分类号： H01M4/96 ,  C04B35/536 ,  H01M4/8605 ,  H01M8/1007

摘要： Fluid permeable graphite article in the form of a perforated flexible graphite sheet having increased electrical and thermal conductivity transverse to the surfaces of the sheet.

公开(公告)号：EP1707032B1

公开(公告)日：2008-11-19

申请号：EP04815624.4

申请日：2004-12-22

申请人： GrafTech International Holdings Inc.

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

IPC分类号： H05B7/14 ,  H05B7/12

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

摘要： An electrode joint (50) is presented, the joint including two joined graphite electrodes (50a, 50b) and having a seal (10) interposed between the electrodes, the seal composed of a material having an oxidation rate equal to or less than that of the electrodes.

摘要翻译： 提供了一种电极接头（50），所述接头包括两个接合的石墨电极（50a，50b）并且具有介于电极之间的密封件（10），所述密封件由氧化速率等于或小于 电极。