| 发明名称 |
DEVICE FOR SURFACE-HARDENING TREATMENT OF CYLINDRICAL PARTS |
| 摘要 |
A device for surface-hardening treatment of cylindrical parts comprises an ultrasonic installation, a concentrator of longitudinal vibrations, a deforming element. Diagonal grooves are made in a concentrator of torsion vibrations in a unit of amplitudes. |
| 申请公布号 |
UA64343(U) |
申请公布日期 |
2011.11.10 |
| 申请号 |
UA20110002819U |
申请日期 |
2011.03.10 |
| 申请人 |
"KYIV POLYTECHNIC INSTITUTE", NATIONAL TECHNICAL UNIVERSITY OF UKRAINE |
发明人 |
TITOV VIACHESLAV ANDRIIOVYCH;LAVRINENKOV ANTON DMYTROVYCH |
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