| 发明名称 |
ARRANGEMENT WITH A VACUUM PUMP AND METHOD OF COMPENSATING MAGNETIC FIELD PRODUCED BY MAGNETIC INTERFERENCE FIELD OF AT LEAST ONE VACUUM PUMP COMPONENT |
| 摘要 |
An arrangement includes a vacuum pump having a rotor, and a drive unit for driving the rotor and having at least one magnetic interference field-generating component and at least one compensation coil for compensating the magnetic interference field generated by the at least one component. |
| 申请公布号 |
US2015078881(A1) |
申请公布日期 |
2015.03.19 |
| 申请号 |
US201414481989 |
申请日期 |
2014.09.10 |
| 申请人 |
Pfeiffer Vacuum GmbH |
发明人 |
Conrad Armin |
| 分类号 |
F04D29/64;F04D29/54;F04D19/04 |
主分类号 |
F04D29/64 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An arrangement, comprising a vacuum pump including a rotor, and drive means for driving the rotor, at least one magnetic interference field-generating component; and at least one compensation coil for compensating the magnetic interference field generated by the at least one component of the vacuum pump. |
| 地址 |
Asslar DE |
