-
公开(公告)号:US20090022607A1
公开(公告)日:2009-01-22
申请号:US11576688
申请日:2005-08-10
申请人: Alexander Jordan , Michael Burgert
发明人: Alexander Jordan , Michael Burgert
IPC分类号: F04D13/02
CPC分类号: F04D29/059 , F04D13/026 , F04D13/027 , F04D13/12 , F04D25/062 , F04D25/064 , F04D25/0646 , F04D25/16
摘要: An arrangement for delivering fluids has a fluid pump having a pump wheel (90), which wheel is joined to a first permanent magnet (92). The pump wheel (90) is rotatably arranged inside a liquid-tight pump housing (80, 82, 84, 86, 88). This housing is shaped, near the first permanent magnet (92), as a partitioning can (80, 82). The arrangement also has an electronically commutated electric motor (20) having a stator (22) and a rotor (26) arranged rotatably relative thereto, which rotor comprises a second permanent magnet (67) that coacts with the first permanent magnet (92) to act as a magnetic coupling (94). Arranged in the space between the second permanent magnet (67) and partitioning can (80, 82) is a plurality of soft ferromagnetic magnetic flux conductors (150).
摘要翻译: 用于输送流体的装置具有具有泵轮(90)的流体泵,该轮与第一永磁体(92)接合。 泵轮(90)可旋转地布置在液密泵壳体(80,82,84,86,88)内。 该壳体在第一永磁体(92)附近成形为分隔罐(80,82)。 该装置还具有电子换向的电动机(20),该电动机具有定子(22)和可相对于其转动的转子(26),该转子包括与第一永磁体(92)共同作用的第二永磁体 作为磁耦合(94)。 在第二永磁体(67)和分隔罐(80,82)之间的空间中布置有多个软铁磁磁通导体(150)。
-
公开(公告)号:USD556702S1
公开(公告)日:2007-12-04
申请号:US29261679
申请日:2006-06-15
-