<p>A gear blank is provided. It comprises a metal hub blank having an outer perimeter. A plurality of individual adjacent tabs extend radially from the outer perimeter of the metal hub blank. A polymeric ring overlaying a portion of the metal hub blank including the tabs is provided.</p>
申请公布号
EP2267336(A2)
申请公布日期
2010.12.29
申请号
EP20100006375
申请日期
2010.06.18
申请人
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
发明人
BEYERLEIN, JEFF E.;TUREK, ALAN G.;ANDERS, WILLIAM S.;HEATHER, JESSE A.
