| 发明名称 |
POLYMER ROTOR AND METHOD FOR PRODUCING POLYMER ROTORS |
| 摘要 |
The present invention relates to a rotor that has helical lobes (15) and intermediate grooves (16), wherein the helical lobes (15) are polymeric lobes disposed on a metal shaft (19), and the centre part of the grooves (16) consists of the peripheral surface of the metal shaft. The invention also relates to a method of manufacturing such a polymeric rotor.
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| 申请公布号 |
WO0128747(A1) |
申请公布日期 |
2001.04.26 |
| 申请号 |
WO2000SE01999 |
申请日期 |
2000.10.16 |
| 申请人 |
SVENSKA ROTOR MASKINER AB;TIMUSKA, KARLIS;SUNDSTROEM, MATS |
发明人 |
TIMUSKA, KARLIS;SUNDSTROEM, MATS |
| 分类号 |
B29C45/27;B01F5/06;B29C31/04;B29C33/00;B29C33/10;B29C39/10;B29C39/24;B29C45/14;B29C70/72;B29K101/10;B29K105/22;B29L31/08;(IPC1-7):B29C39/10;F04C18/16 |
主分类号 |
B29C45/27 |
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