公开(公告)号：US20120146440A1

公开(公告)日：2012-06-14

申请号：US13322624

申请日：2010-08-31

Applicant: Sébastien D'Antonio

Inventor： Sébastien D'Antonio

IPC: H02K5/128

CPC classification number: H02K5/128 ,  F04D13/0626 ,  F04D13/0633 ,  F04D13/064 ,  H02K15/02

Abstract: A rotor can for a wet running electric motor includes an inner layer (2) made from a thermoplastic material which is at least partly surrounded by a supporting layer (4) in form of a thermoplastic tape layer attached to the outside of the inner layer (2).

Abstract translation: 用于湿运行电动机的转子罐包括由热塑性材料制成的内层（2），所述内层（2）至少部分地被附着到内层外侧的热塑性带层形式的支撑层（4）包围 2）。

公开(公告)号：US08114290B2

公开(公告)日：2012-02-14

申请号：US12300198

申请日：2007-05-03

Applicant: Finn Beldring ,  Christian Rasmussen

Inventor： Finn Beldring ,  Christian Rasmussen

IPC: B01D33/21 ,  B01D29/41 ,  B01D35/26

CPC classification number: B01D29/41 ,  B01D33/21 ,  B01D35/26

Abstract: A filter device includes a housing (2) having at least two rotation bodies (4,) which are arranged therein and are driven by a shaft (3). The rotation bodies (4) are designed and arranged for producing a centrifugal pumping effect. A guidance device (7) is provided between the rotation bodies (4), which connects the pressure side (6) of a first rotation body (4) to the suction side (5) of a rotation body (4, 18) arranged therebehind in the flow direction (8). The intermediate spaces between the rotation bodies are provided with a filter arrangement.

Abstract translation: 过滤装置包括具有至少两个旋转体（4）的壳体（2），它们设置在其中并由轴（3）驱动。 旋转体（4）被设计和布置用于产生离心泵送效果。 引导装置（7）设置在旋转体（4）之间，其将第一旋转体（4）的压力侧（6）连接到设置在其上的旋转体（4,18）的吸力侧（5） 在流动方向（8）。 旋转体之间的中间空间设置有过滤装置。

公开(公告)号：US20110146825A1

公开(公告)日：2011-06-23

申请号：US12971529

申请日：2010-12-17

Applicant: Steffen MADSEN ,  Anders DALSGAARD ,  Bent Holm PETERSEN ,  Jens Christian JENSEN

Inventor： Steffen MADSEN ,  Anders DALSGAARD ,  Bent Holm PETERSEN ,  Jens Christian JENSEN

IPC: F16L55/10

CPC classification number: F16L55/115 ,  F16J13/065 ,  F16J13/24 ,  F16L35/00 ,  F16L55/11

Abstract: A conduit closure serving for the closure of a fluid conduit includes a closure element (4) which may be fastened on a conduit end. A securing element (30) is provided, which closes an opening (28) leading into the conduit inside. The opening (28) is on the closure element (4) or on the conduit (2). The securing element (30) is designed and arranged with respect to the closure element (4), in a manner such that securing element releases the opening (28) before the closure element (4) may be removed from the conduit (2).

Abstract translation: 用于封闭流体导管的管道封闭件包括封闭元件（4），其可以紧固在导管端。 提供固定元件（30），该固定元件（30）封闭通向导管内部的开口（28）。 开口（28）位于封闭元件（4）上或导管（2）上。 固定元件（30）相对于封闭元件（4）设计和布置，使得固定元件在封闭元件（4）可以从导管（2）移除之前释放开口（28）。

公开(公告)号：US20110123317A1

公开(公告)日：2011-05-26

申请号：US13054585

申请日：2009-06-30

Applicant: Jorgen Schmidt

Inventor： Jorgen Schmidt

IPC: F04D29/08

CPC classification number: F04D29/167

Abstract: A centrifugal pump includes at least one impeller (4) and at least one sealing arrangement arranged between the impeller (4) and a housing wall. The sealing arrangement seals a suction side of the impeller (4) with respect to a pressure side of the impeller (4). The sealing arrangement including a seal (12) fastened on the impeller (4) in a rotationally fixed manner.

Abstract translation: 离心泵包括至少一个叶轮（4）和布置在叶轮（4）和壳体壁之间的至少一个密封装置。 密封装置相对于叶轮（4）的压力侧密封叶轮（4）的吸入侧。 密封装置包括以旋转固定的方式紧固在叶轮（4）上的密封件（12）。

公开(公告)号：US20110012545A1

公开(公告)日：2011-01-20

申请号：US12933459

申请日：2009-03-20

Applicant: Jan Caroe Aarestrup

Inventor： Jan Caroe Aarestrup

IPC: H02P6/20

CPC classification number: H02P25/18 ,  H02K3/28 ,  H02P1/38 ,  H02P25/20

Abstract: A method serves for starting a polyphase electric motor which is operated in a star connection. The method conductively bridges at least one winding part of a phase of the motor and electrically disconnects the bridged winding part, in order in this manner, to supply a higher voltage to the remaining, electrically effective windings, and thus to increase the flow of current and thus the torque.

Abstract translation: 一种用于启动以星形连接操作的多相电动机的方法。 该方法导电地桥接电动机的相的至少一个绕组部分，并以这种方式按顺序电气断开桥接绕组部分，以向剩余的电效绕组提供更高的电压，从而增加电流的流动 从而扭矩。

公开(公告)号：US20100300220A1

公开(公告)日：2010-12-02

申请号：US12679054

申请日：2008-08-28

Applicant: Pierre Vadstrup ,  Jette Egebaek Vadstrup ,  Carsten Skovmose Kallesoe

Inventor： Pierre Vadstrup ,  Jette Egebaek Vadstrup ,  Carsten Skovmose Kallesoe

IPC: G01L3/26

CPC classification number: F04D27/001 ,  F04B51/00 ,  F04D15/0088 ,  F05D2260/80 ,  F05D2270/335

Abstract: The method serves for monitoring an energy conversion device such as for example a pump assembly, a compressor or likewise. The energy conversion device consists of several function units which are functionally linked to one another. Power-dependent variables of at least one function unit are automatically detected in temporal intervals and/or computed and compared to one another or values derived therefrom and/or to predefined values. A corresponding signal is produced in dependence of this comparison, via which signal, the efficiency reduction of a function unit or the complete device may be specified.

Abstract translation: 该方法用于监测能量转换装置，例如泵组件，压缩机或类似装置。 能量转换装置由功能上相互连接的多个功能单元组成。 至少一个功能单元的功率相关变量在时间间隔中自动检测和/或彼此计算和比较，或从其导出的值和/或预定值。 根据该比较产生相应的信号，通过该比较可以指定功能单元或完整设备的效率降低。

公开(公告)号：US07839036B2

公开(公告)日：2010-11-23

申请号：US12067871

申请日：2006-09-20

Applicant: Jørn Toftegaard Hansen ,  Cecilie Høj Laursen ,  Carsten Bloch ,  Jens Vestergaard Boll

Inventor： Jørn Toftegaard Hansen ,  Cecilie Høj Laursen ,  Carsten Bloch ,  Jens Vestergaard Boll

IPC: H02K5/10 ,  H02K5/12

CPC classification number: H02K5/1285 ,  F04D13/0626 ,  F04D13/0633 ,  H02K21/12

Abstract: A can of a wet-running electric motor can be produced from a non-metallic material, wherein the non-metallic material is provided with at least one additional hermetically sealing layer. A pump unit having a can of this type is also provided.

Abstract translation: 可以由非金属材料制造湿式电动马达的罐，其中非金属材料设置有至少一个附加的气密密封层。 还提供了具有这种罐型的泵单元。

公开(公告)号：US20100111729A1

公开(公告)日：2010-05-06

申请号：US12523344

申请日：2007-12-20

Applicant: Lars Kannegaard Andersen ,  Steen Mikkelsen ,  Brian Lundsted Poulsen

Inventor： Lars Kannegaard Andersen ,  Steen Mikkelsen ,  Brian Lundsted Poulsen

IPC: F04B17/03 ,  H02K1/18 ,  H02K5/12 ,  H02K15/02

CPC classification number: F04D13/064 ,  F04D13/0626 ,  F04D13/0686 ,  H02K3/50 ,  H02K3/522 ,  H02K5/10 ,  H02K5/15 ,  H02K7/14 ,  H02K11/33 ,  Y10T29/49009

Abstract: A pump assembly with an electric motor includes a stator having an iron core (16) and windings arranged thereon and being arranged in a stator housing surrounding the electric motor to the outside. The stator housing (6) is formed as a cast component, into which the iron core (16) is cast, and the windings have been deposited on the iron core (16) after the casting of the iron core (16) into the stator housing (6).

Abstract translation: 具有电动机的泵组件包括具有铁芯（16）和布置在其上的绕组的定子，并且布置在围绕电动机的外部的定子壳体中。 定子壳体（6）形成为铸铁件（16）铸造成的铸造件，并且在将铁芯（16）铸入定子中后，绕组已经沉积在铁芯（16）上 住房（6）。

公开(公告)号：US07670481B2

公开(公告)日：2010-03-02

申请号：US11912677

申请日：2006-03-21

Applicant: Steffan Madsen

Inventor： Steffan Madsen

IPC: C02F3/08

CPC classification number: C02F3/082 ,  B01D29/46 ,  C02F2209/03 ,  C02F2209/42 ,  Y02W10/15

Abstract: A device is provided for treating waste water, the device including a closed housing containing at least one stack of disks through which waste water can flow. A circulating pump is provided for pumping the fluid, the pump forming a structural unit including the housing and the stack of disks arranged therein.

Abstract translation: 提供了一种用于处理废水的装置，该装置包括封闭的壳体，其包含至少一个盘堆，废水可以流过该堆叠。 提供循环泵来泵送流体，泵形成包括壳体的结构单元和布置在其中的盘堆。

公开(公告)号：US20090214369A1

公开(公告)日：2009-08-27

申请号：US12162150

申请日：2007-01-25

Applicant: Esben Gronborg Brun ,  Soren Hansen ,  Per Hojsgaard Andreasen ,  Helge Grann

Inventor： Esben Gronborg Brun ,  Soren Hansen ,  Per Hojsgaard Andreasen ,  Helge Grann

IPC: F04C2/107

CPC classification number: F04C2/1071 ,  F04C15/0019 ,  F04C2250/201 ,  F05C2203/08

Abstract: The invention relates to an eccentric screw pump with a annular outer part (10; 40; 74) and an inner part (12; 42; 72) arranged therein, the interior of the outer part (10; 40; 74) and the exterior of the inner part (12; 42; 72) tapering in a complementary manner towards an axial end (16; 46; 70). In the axial direction (X, W), the inner part (12; 42; 72) and the outer part (10; 40; 74) are movably received in relation to each other and the inner part (12; 42; 72) and/or the outer part (10; 40; 74) are configured in such a manner that pressure applied to the pressure side of the eccentric screw pump generates a force that acts upon the inner part (12; 42; 72) axially to the direction in which the inner part (12; 42; 72) tapers and/or a force that acts upon the outer part (10; 40; 74) in an opposite axial direction.

Abstract translation: 本发明涉及一种具有环形外部部分（10; 40; 74）和布置在其中的内部部分（12; 42; 72）的偏心螺杆泵，外部部分（10; 40; 74）的内部和外部 所述内部部分（12; 42; 72）以互补的方式朝向轴向端部（16; 46; 70）逐渐变细。 在轴向（X，W）上，内部部分（12; 42; 72）和外部部分（10; 40; 74）相对于彼此可移动地接收，内部部分（12; 42; 72） 和/或所述外部部件（10; 40; 74）构造成使得施加到所述偏心螺杆泵的压力侧的压力产生作用在所述内部部件（12; 42; 72）上的力， 内部部分（12; 42; 72）渐缩的方向和/或在相反的轴向作用在外部部分（10; 40; 74）上的力。