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公开(公告)号:EP2894766A1
公开(公告)日:2015-07-15
申请号:EP14164761.0
申请日:2014-04-15
IPC分类号: H02K1/17 , H02K5/15 , H02K5/167 , F04D29/62 , F04D13/06 , F04D29/046 , F04D5/00 , H02K23/04 , H02K5/14
CPC分类号: F04D13/06 , F04D5/002 , F04D29/046 , F04D29/628 , H02K1/17 , H02K5/148 , H02K5/15 , H02K5/1672 , H02K23/04
摘要: A fluid pump (10) includes an inlet (34) for introducing fluid into the fluid pump (10) and an outlet (52) for discharging fluid from the fluid pump (10). The fluid pump (10) also includes a motor having a shaft (22) with an upper end (90) and lower end (46) that rotates about an axis (24). The fluid pump (10) also includes a motor frame having a top section (66), a base section (70), and a plurality of legs (68) that axially separate the top section (66) and the base section (70). The fluid pump (10) also includes a lower bushing (44) for radially supporting the lower end (46) of the shaft (22). The top section (66) defines an upper bushing (88) therein for radially supporting the upper end (90) of the shaft (22) and the base section (70) maintains a coaxial relationship between the lower bushing (44) and the upper bushing (88).
摘要翻译: 流体泵(10)包括用于将流体引入流体泵(10)的入口(34)和用于从流体泵(10)排出流体的出口(52)。 流体泵(10)还包括具有轴(22)的电机,所述轴具有绕轴(24)旋转的上端(90)和下端(46)。 流体泵(10)还包括具有顶部(66),底部(70)以及轴向分离顶部(66)和底部(70)的多个支腿(68)的电机框架, 。 流体泵(10)还包括用于径向支撑轴(22)的下端(46)的下轴套(44)。 顶部66在其中限定了一个上部衬套88,用于径向支撑轴22的上部末端90,并且底部70保持下部衬套44和鞋帮之间的同轴关系, 衬套(88)。
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公开(公告)号:EP2894766B1
公开(公告)日:2017-09-13
申请号:EP14164761.0
申请日:2014-04-15
IPC分类号: H02K1/17 , H02K5/15 , H02K5/167 , F04D29/62 , F04D13/06 , F04D29/046 , F04D5/00 , H02K23/04 , H02K5/14
CPC分类号: F04D13/06 , F04D5/002 , F04D29/046 , F04D29/628 , H02K1/17 , H02K5/148 , H02K5/15 , H02K5/1672 , H02K23/04
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