发明名称 |
SCHMIEDEVERFAHREN UND -VORRICHTUNG |
摘要 |
A method of producing a bevel gear, particularly a bevel ring gear, the bevel gear comprising mounting surfaces. The method comprising the steps of flashless warm forging a blank, preferably an annular blank, in a forging die to produce the bevel gear with precision forged teeth; performing a hardening operation on the teeth; and then, without machining, finishing the teeth by lapping the teeth with a mating bevel gear. A die apparatus for use in a press for forging the bevel ring gear from the annular blank is also disclosed. |
申请公布号 |
DE60211496(D1) |
申请公布日期 |
2006.06.22 |
申请号 |
DE2002611496 |
申请日期 |
2002.03.28 |
申请人 |
BISHOP INNOVATION LTD., NORTH RYDE |
发明人 |
ROESKE, JUERGEN;HASSETT, WILLIAM |
分类号 |
B21J5/02;B21K1/30;B21J9/12;B21J13/08;B21J13/14;B23P15/14 |
主分类号 |
B21J5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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