| 发明名称 |
AEROSTATIC SPRING GUIDE OF BAND SAW |
| 摘要 |
FIELD: process engineering. ^ SUBSTANCE: proposed spring guide comprises case with blast holes and micro channel. Micro channel volume is increased to obey relationship 5VK>Vg, where VK is micro channel volume, while Vg is gap volume. ^ EFFECT: reduced friction between saw front cutting edge and sawn material, higher quality of sawing. ^ 1 dwg |
| 申请公布号 |
RU2458787(C1) |
申请公布日期 |
2012.08.20 |
| 申请号 |
RU20110107545 |
申请日期 |
2011.02.25 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE AVTONOMNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "SEVERNYJ (ARKTICHESKIJ) FEDERAL'NYJ UNIVERSITET" (S(A)FU) |
发明人 |
PROKOF'EV GENNADIJ FEDOROVICH;DERBIN MIKHAIL VASIL'EVICH;DERBIN VASILIJ MIKHAJLOVICH |
| 分类号 |
B27B13/00 |
主分类号 |
B27B13/00 |
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