| 发明名称 |
WORM CUTTER |
| 摘要 |
FIELD: process engineering.SUBSTANCE: invention relates to machine building and may be used for milling at whatever direction of rotation. Worm cutter for gear or thread milling comprises preset-shape form-relieved teeth arranged in helical line. Teeth feature symmetric concave shape over their length and have identical blades form-relived to tooth mirror axis.EFFECT: higher durability.3 cl |
| 申请公布号 |
RU2481927(C1) |
申请公布日期 |
2013.05.20 |
| 申请号 |
RU20110148986 |
申请日期 |
2011.12.02 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE BJUDZHETNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "MOSKOVSKIJ GOSUDARSTVENNYJ UNIVERSITET PRIBOROSTROENIJA I INFORMATIKI" |
发明人 |
ERMAKOV JURIJ MIKHAJLOVICH;DRONOV ANDREJ MIKHAJLOVICH |
| 分类号 |
B23F21/16;B23C5/00;B23G5/18 |
主分类号 |
B23F21/16 |
| 代理机构 |
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代理人 |
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