发明名称 |
Device for producing a flow of water or a flow of water and air |
摘要 |
A device for producing a flow of fluid such as water or air in a whirlpool tub, having a rotatable impeller, which aspirates water from the space of the tub via intake openings, and ejects a jet of water or a jet of water and air into the space of the tub via outlet openings. The device further has a drive means for driving the impeller via a drive shaft. The driving means is arranged on the driving axle of the impeller but behind the impeller as viewed within the tub. In addition, the device further comprises a driving means such as a hydromotor, a pneumatic drive or a mechanical drive, that are driven by at least one central power drive, and can be serviced and repaired from within the whirlpool tub.
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申请公布号 |
US6065161(A) |
申请公布日期 |
2000.05.23 |
申请号 |
US19990225806 |
申请日期 |
1999.01.05 |
申请人 |
FRANZ KALDEWEI GMBH & CO. |
发明人 |
MATEINA, LUDGER;WOESTE, BERND;BECK, ROLAND |
分类号 |
A61H33/00;A61H33/02;(IPC1-7):A61H33/00 |
主分类号 |
A61H33/00 |
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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