发明名称 |
Gearlike dressing tool |
摘要 |
A gearlike dressing tool coated with extremely hard abrasive grains like diamond or CBN. To reduce the manufacturing expenses, not all but only a portion of the teeth is coated. The remaining teeth remain uncoated. The coated teeth lie always directly side-by-side in a peripheral direction and have, including the coating, the same tooth thickness as the teeth which are not coated.
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申请公布号 |
US4799473(A) |
申请公布日期 |
1989.01.24 |
申请号 |
US19870118194 |
申请日期 |
1987.11.06 |
申请人 |
CARL HURTH MASCHINEN- UND ZAHNRADFABRIK GMBH & CO. |
发明人 |
ERHARDT, MANFRED;LOOS, HERBERT |
分类号 |
B24B53/075;B23F23/12;B24B53/085;B24B53/12;(IPC1-7):B24B53/06 |
主分类号 |
B24B53/075 |
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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