| 发明名称 |
SCREW ROTOR MACHINE FOR COMPRESSIBLE MEDIA |
| 摘要 |
A screw rotor machine for compressible media comprising a driving and at least one driven rotors with conjugated profiles of the addendum of the tooth of the driven rotor and the dedendum of the tooth of the driving rotor. The profile of the flank face of the addendum is a section of an epicycloid butted to a section of an elongated hypocycloid.
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| 申请公布号 |
US3692441(A) |
申请公布日期 |
1972.09.19 |
| 申请号 |
USD3692441 |
申请日期 |
1971.05.20 |
| 申请人 |
PAVEL EVGENIEVICH AMOSOV;VITALY KONSTANTINOVICH SMEKHOV;VALERY LEONIDOVICH TROFIMOV;AVELY ISAICH SHVARTS;VLADIMIR BORISOVICH SHNEPP;ALEXANDR PETROVICH RAZUMOVSKY |
发明人 |
PAVEL EVGENIEVICH AMOSOV;VITALY KONSTANTINOVICH SMEKHOV;VALERY LEONIDOVICH TROFIMOV;AVELY ISAICH SHVARTS;VLADIMIR BORISOVICH SHNEPP;ALEXANDR PETROVICH RAZUMOVSKY |
| 分类号 |
F04C18/08;(IPC1-7):F01C1/16;F01C1/08 |
主分类号 |
F04C18/08 |
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