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    • 6. 发明授权
    • Pump
    • US08899918B2
    • 2014-12-02
    • US13410621
    • 2012-03-02
    • Wolfgang WeberTobias Albert
    • Wolfgang WeberTobias Albert
    • F04D29/44F04D9/00F04D29/42F04D29/58
    • F04D29/448F04D9/003F04D29/426F04D29/588
    • A pump for a dishwasher has an impeller for conveying fluid, wherein it is formed as a centrifugal pump with the fluid to be conveyed being sucked-in in a central axial manner and flowing out in a radial manner. The impeller extends on a bottom surface above a pump base, wherein several fixed flow directing blades are arranged radially outside the impeller, said flow directing blades extending in a helicoidal manner with the pitch extending in the rotational direction of the impeller away from the pump base. At least one flow directing blade extends as far as up to the bottom surface of the impeller for picking up a circulating funnel or tube produced of fluid with air bubbles therein.
    • 用于洗碗机的泵具有用于输送流体的叶轮,其中其形成为离心泵,待输送的流体以中心轴向方式被吸入并以径向方式流出。 叶轮在泵基座上方的底表面上延伸,其中几个固定的流动引导叶片径向地布置在叶轮的外侧,所述的流动引导叶片以螺旋方式延伸,其中叶片沿着叶轮的旋转方向延伸离开泵基座 。 至少一个流动导向叶片延伸至叶轮的底表面直到叶片的底表面,以拾取由其中具有气泡的流体产生的循环漏斗或管。
    • 8. 发明申请
    • Pump
    • 水泵
    • US20120224961A1
    • 2012-09-06
    • US13410621
    • 2012-03-02
    • Wolfgang WeberTobias Albert
    • Wolfgang WeberTobias Albert
    • F04D19/00
    • F04D29/448F04D9/003F04D29/426F04D29/588
    • A pump for a dishwasher has an impeller for conveying fluid, wherein it is formed as a centrifugal pump with the fluid to be conveyed being sucked-in in a central axial manner and flowing out in a radial manner. The impeller extends on a bottom surface above a pump base, wherein several fixed flow directing blades are arranged radially outside the impeller, said flow directing blades extending in a helicoidal manner with the pitch extending in the rotational direction of the impeller away from the pump base. At least one flow directing blade extends as far as up to the bottom surface of the impeller for picking up a circulating funnel or tube produced of fluid with air bubbles therein.
    • 用于洗碗机的泵具有用于输送流体的叶轮,其中其形成为离心泵,待输送的流体以中心轴向方式被吸入并以径向方式流出。 叶轮在泵基座上方的底表面上延伸,其中几个固定的流动引导叶片径向地布置在叶轮的外侧,所述的流动引导叶片以螺旋方式延伸,其中叶片沿着叶轮的旋转方向延伸离开泵基座 。 至少一个流动导向叶片延伸至叶轮的底表面直到叶片的底表面,以拾取由其中具有气泡的流体产生的循环漏斗或管。
    • 9. 发明申请
    • Latching Device for a Pump Housing and Pump
    • 泵壳和泵的闭锁装置
    • US20120224959A1
    • 2012-09-06
    • US13410653
    • 2012-03-02
    • Daniel ParkerUwe KoegelWolfgang WeberTobias Albert
    • Daniel ParkerUwe KoegelWolfgang WeberTobias Albert
    • E05C19/10F04D29/40
    • F04D29/426F04D29/628Y10T292/0911Y10T292/0926
    • A latching device for a pump housing for production of a releasable latched connection between two housing parts has, on a first housing part, an elongate latching hook comprising a latching protrusion on the upper side and introduction chamfers on the upper side and on the underside. A latching opening is provided in the second housing part and comprises a latching tongue defining the latching opening outwardly, the latching protrusion abutting this latching tongue. An introduction web is arranged on the underside of the latching opening and comprises an introduction chamfer for the latching hook. Two securing tongues engage laterally in the latching opening and protrude via a free tongue end into the path of the latching hook when said latching hook is inserted into the latching opening. They prevent an undesired automatic release of the latched connection caused by movement of the latching hook in a downwards direction.
    • 用于产生两个壳体部件之间的可释放的闩锁连接的泵壳体的锁定装置在第一壳体部分上具有包括上侧上的闩锁突起和在上侧上以及下侧上的引入倒角的细长闩锁钩。 锁定开口设置在第二壳体部分中并且包括锁定舌片,该闩锁舌片向外限定闩锁开口,闩锁突起邻接该闩锁舌片。 引导网布置在闩锁​​开口的下侧,并且包括用于闩锁钩的引入倒角。 当所述闭锁钩插入到所述闩锁开口中时,两个固定舌片横向地接合在所述闩锁开口中并且经由自由的舌端突出到所述闩锁钩的路径中。 它们防止锁定钩沿向下方向移动引起的锁定连接的不期望的自动释放。
    • 10. 发明申请
    • Pump and Flow-Guiding Device
    • 泵和导流装置
    • US20120224957A1
    • 2012-09-06
    • US13410639
    • 2012-03-02
    • Wolfgang WeberTobias Albert
    • Wolfgang WeberTobias Albert
    • F04D29/46
    • F04D29/468F04D29/445F04D29/448F05D2240/12
    • A flow-guiding device for an impeller radial pump is arranged radially outside the impeller and extends in a ring-shaped manner with a circumferential carrier ring on which several guide blades are arranged. These latter are formed so as to be resilient in such a manner that when there is a small fluid flow a blade angle points more in the radial direction at an angle of approximately 70° with respect to the longitudinal center axis of the pump. When there is strong fluid flow, the angle becomes smaller and the guide blades bend in a resilient manner at least in regions such that they stand at a smaller angle of between 30° and 40° with respect to the longitudinal center axis of the pump. The fluid is conveyed better in the pump chamber in this way.
    • 用于叶轮径向泵的流动引导装置设置在叶轮的径向外侧并且以环形方式延伸,其周边载体环布置有多个引导叶片。 这些后者形成为具有弹性,使得当存在小的流体流时,叶片角度相对于泵的纵向中心轴线以大约70°的角度在径向方向上指向更多。 当存在强流体流动时,角度变小并且导向叶片至少在使得它们相对于泵的纵向中心轴线以较小的角度位于30°和40°之间的区域中以弹性方式弯曲。 以这种方式在泵室中更好地输送流体。