公开(公告)号：US09604498B2

公开(公告)日：2017-03-28

申请号：US14613736

申请日：2015-02-04

申请人： Alcoa Inc.

发明人： Craig M. Zehnder ,  Greg Peer ,  James Burg ,  Stephen Leonard ,  Henry Sklyut ,  John Cobes ,  Anton Rovito ,  Gabriele Ciccola ,  Kelly Weiler ,  Michael Kulak ,  James Black ,  Glenn Jarvis ,  Wilson Lee ,  Grant DeGeorge

IPC分类号： B60B25/00 ,  B60B25/12 ,  B60B11/02 ,  B60B25/18 ,  B60B25/20

CPC分类号： B60B25/12 ,  B60B3/02 ,  B60B11/02 ,  B60B25/18 ,  B60B25/20 ,  B60B2360/104

摘要： A wheel for a pneumatic tire has a rim with one monolithic bead seat and a removable beat seat. The removable bead seat has two halves that embrace the rim and engage a groove to retain the tire. The removable bead seat may have a second lip either monolithically formed or as a part of a separate retainer that bolts to the bead seat. The wheel may be made from aluminum alloy.