公开(公告)号：US09011091B2

公开(公告)日：2015-04-21

申请号：US13410639

申请日：2012-03-02

申请人： Wolfgang Weber ,  Tobias Albert

发明人： Wolfgang Weber ,  Tobias Albert

IPC分类号： F04D29/46 ,  F04D29/44

CPC分类号： F04D29/468 ,  F04D29/445 ,  F04D29/448 ,  F05D2240/12

摘要： 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.

摘要翻译： 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。

公开(公告)号：US08899918B2

公开(公告)日：2014-12-02

申请号：US13410621

申请日：2012-03-02

申请人： Wolfgang Weber ,  Tobias Albert

发明人： Wolfgang Weber ,  Tobias Albert

IPC分类号： F04D29/44 ,  F04D9/00 ,  F04D29/42 ,  F04D29/58

CPC分类号： F04D29/448 ,  F04D9/003 ,  F04D29/426 ,  F04D29/588

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20140193260A1

公开(公告)日：2014-07-10

申请号：US14124510

申请日：2012-06-22

申请人： Volker Block ,  Tobias Albert

发明人： Volker Block ,  Tobias Albert

IPC分类号： F04D29/22

CPC分类号： F04D29/2222 ,  A47L15/4225 ,  D06F39/04 ,  F04D29/247

摘要： A radial pump for water has a drive motor, a pump chamber and an impeller revolving in the pump chamber. The impeller has a plurality of impeller blades which are designed, at least in regions, to be elastic and have a fixed mounting arranged in a region located near the impeller axis of rotation. They can bend elastically radially outward from this fixed mounting counter to a spring force.

摘要翻译： 用于水的径向泵具有驱动马达，泵室和在泵室中旋转的叶轮。 叶轮具有至少在区域中被设计成具有弹性的多个叶轮叶片，并且具有布置在靠近叶轮旋转轴线的区域中的固定安装件。 它们可以从该固定安装件径向向外弹性弹性反弹力。

公开(公告)号：US20120224961A1

公开(公告)日：2012-09-06

申请号：US13410621

申请日：2012-03-02

申请人： Wolfgang Weber ,  Tobias Albert

发明人： Wolfgang Weber ,  Tobias Albert

IPC分类号： F04D19/00

CPC分类号： F04D29/448 ,  F04D9/003 ,  F04D29/426 ,  F04D29/588

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20120224959A1

公开(公告)日：2012-09-06

申请号：US13410653

申请日：2012-03-02

申请人： Daniel Parker ,  Uwe Koegel ,  Wolfgang Weber ,  Tobias Albert

发明人： Daniel Parker ,  Uwe Koegel ,  Wolfgang Weber ,  Tobias Albert

IPC分类号： E05C19/10 ,  F04D29/40

CPC分类号： F04D29/426 ,  F04D29/628 ,  Y10T292/0911 ,  Y10T292/0926

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20120224957A1

公开(公告)日：2012-09-06

申请号：US13410639

申请日：2012-03-02

申请人： Wolfgang Weber ,  Tobias Albert

发明人： Wolfgang Weber ,  Tobias Albert

IPC分类号： F04D29/46

CPC分类号： F04D29/468 ,  F04D29/445 ,  F04D29/448 ,  F05D2240/12

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20130287561A1

公开(公告)日：2013-10-31

申请号：US13884568

申请日：2011-11-10

申请人： Volker Block ,  Tobias Albert

发明人： Volker Block ,  Tobias Albert

IPC分类号： F04D7/00

CPC分类号： F04D7/00 ,  F04D29/426 ,  F04D29/445 ,  F04D29/588

摘要： A liquid pump has a rotor in a pump housing which has a pump chamber, a pump base, a pump-chamber wall and a cover. The rotor rotates just above the pump base, the pump-chamber wall being provided around the outside of and slightly spaced apart from the rotor and having a heating means thereon. An inlet to the rotor is provided centrally in the axial direction towards the rotor and an outlet from the pump housing is provided externally at the periphery of the pump-chamber wall. Blade-like guiding elements which are integrally injection-moulded thereon are arranged on the pump base, radially outside the impeller.

摘要翻译： 液体泵具有在泵壳体中的转子，其具有泵室，泵基座，泵室壁和盖。 转子刚好在泵基座的上方旋转，泵室壁围绕转子的外部设置并且稍微间隔开并且在其上具有加热装置。 转子的入口在轴向方向中心地朝向转子提供，并且泵外壳的出口设置在泵室壁的外围处。 其上整体注塑成型的叶片状引导元件布置在泵基座上，在叶轮的径向外侧。

公开(公告)号：US09011095B2

公开(公告)日：2015-04-21

申请号：US13410653

申请日：2012-03-02

申请人： Daniel Parker ,  Uwe Koegel ,  Wolfgang Weber ,  Tobias Albert

发明人： Daniel Parker ,  Uwe Koegel ,  Wolfgang Weber ,  Tobias Albert

IPC分类号： F04D29/42 ,  F04D29/62

CPC分类号： F04D29/426 ,  F04D29/628 ,  Y10T292/0911 ,  Y10T292/0926

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20130022455A1

公开(公告)日：2013-01-24

申请号：US13554680

申请日：2012-07-20

申请人： Wolfgang Weber ,  Uwe Koegel ,  Tobias Albert

发明人： Wolfgang Weber ,  Uwe Koegel ,  Tobias Albert

IPC分类号： F04D29/42

CPC分类号： F04D29/426 ,  F04D29/445 ,  F04D29/588

摘要： A radial pump for fluids has a central water inlet that leads to a rotating impeller that is enclosed by an annular pump chamber extending radially outside the impeller and from which leads a water outlet. An intermediate wall is arranged in the pump chamber which is of an encompassing design and divides the pump chamber into an annular inner region, lying radially on the inside, and an annular outer region, lying radially on the outside. These regions, at one end of the pump chamber that is remote from the impeller, merge into each other through openings in the intermediate wall, wherein the water outlet projects from the outer region.

摘要翻译： 用于流体的径向泵具有中心水入口，其通向由叶轮径向延伸的环形泵室包围的旋转叶轮，并从中引导出水口。 中间壁布置在泵室中，其具有包围的设计，并将泵室分成径向位于内部的环形内部区域和径向位于外部的环形外部区域。 在离开叶轮的泵室的一端处的这些区域通过中间壁中的开口彼此并入，其中出水口从外部区域突出。