发明名称 |
ELECTRIC MOTOR HAVING A COAXIALLY ARRANGED PUMP |
摘要 |
The motor has a shaft strand transmitting rotation movement from the motor to an impeller, and a flywheel (12) arranged between the motor and a pump housing. The flywheel has a flywheel body (13) with a number of cavities and a heavy-metal insert is arranged in the cavities. The heavy metal with specified density forms the insert and is arranged in the insert such that the body has a high-strength material. |
申请公布号 |
EP1910685(B1) |
申请公布日期 |
2009.04.15 |
申请号 |
EP20060762476 |
申请日期 |
2006.07.07 |
申请人 |
KSB AKTIENGESELLSCHAFT |
发明人 |
BRECHT, BERNHARD;GRABER, RALF;BRUHNS, UWE;HARTMANN, HARALD |
分类号 |
F04D29/04;F16F15/30 |
主分类号 |
F04D29/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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