公开(公告)号：EP1729980B1

公开(公告)日：2013-11-06

申请号：EP05732121.8

申请日：2005-03-22

申请人： Webb Wheel Products Inc.

发明人： HALL, John, C. ,  ZILLS, Jeremy, L. ,  HUANG, Sik-Kan ,  CORNETT, Byron, E.

IPC分类号： B60B27/00

CPC分类号： B60B27/00 ,  Y10T29/49533 ,  Y10T29/49989 ,  Y10T29/49996

公开(公告)号：EP2061681A1

公开(公告)日：2009-05-27

申请号：EP06845135.0

申请日：2006-12-08

申请人： Webb Wheel Products Inc. ,  Huang, Sik-Kan ,  Ramsden, Christopher G.

发明人： HUANG, Sik-Kan ,  RAMSDEN, Christopher, G.

IPC分类号： B60T1/06

CPC分类号： F16D65/10 ,  F16D2065/1332

摘要： A brake drum that converts kinetic and potential energy into frictional heat without developing destructively high temperatures and provides such performance at a reduced weight with an increase in cooling effectiveness through the use of a squealer band positioned on the centerline of the drum braking surface along with axial cooling fins radiating therefrom and windows on the wraparound portion abutting mounting face.

摘要翻译： 制动鼓将动能和势能转化为摩擦热，而不会产生破坏性的高温，并且通过使用位于鼓式制动表面中心线上的凹槽带和轴向轴 散热翅片从其辐射并且环绕部分上的窗口邻接安装面。

公开(公告)号：EP1729980A1

公开(公告)日：2006-12-13

申请号：EP05732121.8

申请日：2005-03-22

申请人： Webb Wheel Products, Inc.

发明人： HALL, John, C. ,  ZILLS, Jeremy, L. ,  HUANG, Sik-Kan ,  CORNETT, Byron, E.

IPC分类号： B60B27/00

CPC分类号： B60B27/00 ,  Y10T29/49533 ,  Y10T29/49989 ,  Y10T29/49996

摘要： The present invention provides a drum or rotor wheel hub having a cast hub (100) having a machined pilot (122) in a flange portion (110) and a machined pilot (128) in a cylindrical portion (112), and a cast portion (130) which separates the cylindrical pilot (128) from the flange pilot (122), whereby a machined radii is not incorporated in the pilot construction.