发明名称 |
Method for manufacturing an external synchronizing ring |
摘要 |
<p>The method involves pre-stamping a flat blank (9), covering an outer annular surface area (10) of a ring body, and sintering an inner annular surface area (11) of the ring body to form a sintered coating. Another sintered inner surface area is formed into a conical shape, where an external gearing is pre-stamped and index tabs are bent.</p> |
申请公布号 |
EP2196281(A1) |
申请公布日期 |
2010.06.16 |
申请号 |
EP20080021543 |
申请日期 |
2008.12.11 |
申请人 |
HOERBIGER ANTRIEBSTECHNIK GMBH |
发明人 |
ECHTLER, PETER;FUERGUTH, WERNER |
分类号 |
B23P15/00;B21D53/16;F16D23/02 |
主分类号 |
B23P15/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|