发明名称 |
Process for producing camshaft and camshaft produced in such a manner |
摘要 |
<p>The aim of the invention is to produce cam shafts. To this end, the plasticising method known per se is combined with the internal high pressure deformation method in such a way that bearing elements, drive elements and control elements are produced at the ends by plasticising. Prefabricated supporting rings and chain wheels or gear wheels are mounted in a positive or non-positive fit by internal high pressure deformation. The inventive method can be mainly used for camshafts but also for producing shafts with cam plates etc.</p> |
申请公布号 |
CZ20004442(A3) |
申请公布日期 |
2001.09.12 |
申请号 |
CZ20000004442 |
申请日期 |
2000.02.23 |
申请人 |
SE SACHSISCHE ELEKTRONENSTRAHL GMBH |
发明人 |
FURCHHEIM BODO;LE THIEN HOANG |
分类号 |
B21D26/02;B21D53/84;(IPC1-7):B21D53/84 |
主分类号 |
B21D26/02 |
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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