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1. 发明授权

US08535001B2 Fastening of the rotor of a centrifugal pump 有权
标题翻译：紧固离心泵的转子
公开(公告)号：US08535001B2
公开(公告)日：2013-09-17
申请号：US12863440
申请日：2009-01-19
申请人： Laurent Costaouec
发明人： Laurent Costaouec
IPC分类号： F04D1/06 , F04D29/22 , F04D29/20
CPC分类号： F04D29/2222 , F04D1/063 , F04D29/20 , F04D29/2227 , F05D2230/232
摘要： The invention relates to a rotor wheel constructed of sheet metal for a centrifugal pump, particularly a multi-stage centrifugal pump, with means for fastening to the drive shaft of an electric motor, wherein the rotor wheel has a central coaxial opening in which a sleeve is fastened coaxially, wherein the sleeve projects out of the rotor wheel on at least one side of the rotor wheel, and wherein the sleeve has, in its inner wall, projecting, axially parallel ridges for fastening into axially parallel notches or grooves of the motor drive shaft.
摘要翻译：本发明涉及一种由用于离心泵的金属板，特别是多级离心泵构成的转子轮，其具有用于紧固到电动机的驱动轴的装置，其中转子轮具有中心同轴开口，其中套筒同轴地紧固，其中套筒在转子轮的至少一侧突出于转子轮外，并且其中套筒在其内壁中具有突出的轴向平行的脊，用于紧固到电动机的轴向平行的凹口或凹槽中传动轴。

2. 发明申请

US20090324436A1 MOTOR CENTRIFUGAL PUMP HAVING COOLANT PUMP 有权
标题翻译：具有冷却泵的电动离心泵
公开(公告)号：US20090324436A1
公开(公告)日：2009-12-31
申请号：US12439008
申请日：2007-08-07
申请人： Rolf Wendel , Dieter Waechter , Andreas Zeiss , Bernd Huster
发明人： Rolf Wendel , Dieter Waechter , Andreas Zeiss , Bernd Huster
IPC分类号： F04D29/58 , F04D13/06 , F01P5/12
CPC分类号： F04D13/06 , E21B43/128 , F04D29/588 , H02K7/1163 , H02K9/19
摘要： The invention relates to a motor centrifugal pump, particularly as an immersion pump, having a coolant pump that is driven by the electric motor, the pump circulating the coolant of the electric motor and the impeller thereof being driven by the electric motor, wherein the impeller shaft of the coolant pump is connected to the motor shaft via a transmission.
摘要翻译：本发明涉及一种电动机离心泵，特别是作为浸没式泵，其具有由电动机驱动的冷却剂泵，泵使电动机的冷却剂循环，其叶轮由电动机驱动，其中叶轮冷却剂泵的轴通过变速器连接到电动机轴。

3. 发明授权

US07938404B2 Slide ring seal 有权
标题翻译：滑环密封
公开(公告)号：US07938404B2
公开(公告)日：2011-05-10
申请号：US11989618
申请日：2006-07-24
申请人： Klaus Hagen , Volker Netsch , Bernd Huster
发明人： Klaus Hagen , Volker Netsch , Bernd Huster
IPC分类号： F16J15/34 , F16J15/40 , F01D11/04
CPC分类号： F16J15/004 , F16J15/3484
摘要： A shaft extending along and rotatable about an axis and a housing surrounding a portion of the shaft are provided with a seal assembly having an inner ring fixed on and rotatable with the shaft and having a pair of axially oppositely directed outer faces and a pair of outer slide rings axially flanking the inner ring and having inner faces axially sealed on the inner-ring outer faces. The outer rings, the housing, and the inner ring form an annular housing compartment surrounding the shaft. A blocking compartment on the housing is separate from the housing compartment. The inner ring is formed with a radially throughgoing passage having an inner end open on the shaft and an outer end open into the housing compartment. The housing is formed with a bore between the housing compartment and blocking compartment.
摘要翻译：一个沿轴线延伸并围绕轴的一部分延伸的轴设置有一个密封组件，该密封组件具有固定在该轴上并随轴可旋转的内环，并具有一对轴向相对的外表面和一对外部滑动环轴向地位于内圈的两侧并具有轴向密封在内圈外表面上的内表面。外圈，壳体和内圈形成围绕轴的环形壳体隔室。外壳上的阻隔隔室与外壳隔间分开。内圈形成有径向通过的通道，其内端在轴上敞开，外端开放到外壳隔间内。壳体在壳体隔室和阻挡隔室之间形成有孔。

4. 发明授权

US07520454B2 Cutting tool pertaining to a centrifugal pump 有权
标题翻译：与离心泵相关的切削工具
公开(公告)号：US07520454B2
公开(公告)日：2009-04-21
申请号：US10589644
申请日：2005-01-11
申请人： Manfred Zelder , Michael Müller
发明人： Manfred Zelder , Michael Müller
IPC分类号： B02C18/40
CPC分类号： F04D7/045
摘要： The invention relates to a cutting tool pertaining to a centrifugal pump for liquids loaded with solids. Said cutting tool comprises a rotating cutting body comprising at least one opening forming a cutting edge and through which the liquid flows, the lateral surface of the cutting body facing the rotationally fixed opposite surface that also comprises at least one opening through which the liquid flows. The lateral surface of the cutting body, facing the opposite surface, is curved in a convex manner, and the opposite surface is curved in a correspondingly concave manner.
摘要翻译：本发明涉及一种用于装载固体的液体的离心泵的切削工具。所述切割工具包括旋转切割主体，其包括形成切割边缘的至少一个开口，液体流过该切割主体，切割主体的侧表面面向旋转固定的相对表面，该外表面还包括至少一个液体流过的开口。切割体的面向相对表面的侧表面以凸形方式弯曲，并且相对表面以相应凹入的方式弯曲。

5. 发明授权

US08226385B2 Motor centrifugal pump having coolant pump 有权
标题翻译：具有冷却液泵的电机离心泵
公开(公告)号：US08226385B2
公开(公告)日：2012-07-24
申请号：US12439008
申请日：2007-08-07
申请人： Rolf Wendel , Dieter Waechter , Andreas Zeiss , Bernd Huster
发明人： Rolf Wendel , Dieter Waechter , Andreas Zeiss , Bernd Huster
IPC分类号： F02B39/00 , H02K9/00
CPC分类号： F04D13/06 , E21B43/128 , F04D29/588 , H02K7/1163 , H02K9/19
摘要： The invention relates to a motor centrifugal pump, particularly as an immersion pump, having a coolant pump that is driven by the electric motor, the pump circulating the coolant of the electric motor and the impeller thereof being driven by the electric motor, wherein the impeller shaft of the coolant pump is connected to the motor shaft via a transmission.
摘要翻译：本发明涉及一种电动机离心泵，特别是作为浸没式泵，其具有由电动机驱动的冷却剂泵，泵使电动机的冷却剂循环，其叶轮由电动机驱动，其中叶轮冷却剂泵的轴通过变速器连接到电动机轴。

6. 发明授权

US08196286B2 Coil holding assembly 有权
标题翻译：线圈保持组件
公开(公告)号：US08196286B2
公开(公告)日：2012-06-12
申请号：US12440091
申请日：2007-07-17
申请人： Thomas Materne , Guenter Strelow , Uwe Dreihaus , Stephan Hoheisel
发明人： Thomas Materne , Guenter Strelow , Uwe Dreihaus , Stephan Hoheisel
IPC分类号： H01F7/06
CPC分类号： H02K3/325 , H02K1/148 , H02K3/522 , H02K15/04 , Y10T29/49062 , Y10T29/49066 , Y10T29/49071 , Y10T29/49073
摘要： A coil-holding assembly for an electrical machine has coil holders made of plastic and on which coils of a stator can be wound. The coil holders are formed and pivotal on an outer edge of a planar central plastic support by integral film hinges between a winding position parallel to a plane of the support and a bent-up position perpendicular to the plane. Thus the coils can be wound on the holders in the parallel position thereof and the holders are then moved into the bent-up position for use in the electric machine.
摘要翻译：用于电机的线圈保持组件具有由塑料制成的线圈架，并且可以缠绕定子的线圈。线圈保持器通过在平行于支撑平面的卷绕位置与垂直于该平面的弯曲位置之间的整体膜铰链形成并枢转在平面中心塑料支架的外边缘上。因此，线圈可以在其平行位置上缠绕在保持器上，并且保持器然后被移动到弯曲位置以用于电机中。

7. 发明授权

US08465253B2 Pump housing with two-point mount 有权
标题翻译：泵壳采用两点式安装
公开(公告)号：US08465253B2
公开(公告)日：2013-06-18
申请号：US12093968
申请日：2006-11-14
申请人： Andreas Adler
发明人： Andreas Adler
IPC分类号： F04D29/60
CPC分类号： F04D29/605 , F04D29/4293
摘要： A pump housing of a rotary pump has a pump chamber in which an impeller can rotate, an intake port, an output port similar to the intake port, the intake and output ports having respective axially oppositely directed flanges centered on a flange axis, and respective unitary projections on the flanges each formed with a respective flat extending parallel to the flange axis. The flats form only two axially spaced mounting points for securing the pump to a support surface extending parallel to the axis.
摘要翻译：旋转泵的泵壳体具有泵室，叶轮能够在其中旋转，进气口，类似于进气口的输出端口，进气和出口具有以法兰轴为中心的各自轴向相对的凸缘，在法兰上的单一突起形成有平行于凸缘轴线的相应平面。平面仅形成两个轴向间隔的安装点，用于将泵固定到平行于轴线延伸的支撑表面。

8. 发明申请

US20090051232A1 Coolant Pump for Electric Motors 审中-公开
标题翻译：电动机冷却液泵
公开(公告)号：US20090051232A1
公开(公告)日：2009-02-26
申请号：US11990408
申请日：2006-07-21
申请人： Guenter Strelow
发明人： Guenter Strelow
IPC分类号： H02K9/19 , F28D15/00
CPC分类号： H02K5/136 , H02K5/20 , H02K9/19
摘要： The invention relates to a liquid-cooled electric motor (1) comprising an internal coolant circuit (7) driven by a motor-driven rotary coolant pump (8). Said coolant pump (8) is partially or entirely arranged inside the housing (6) of the electric motor, (1) with a shaft (8a) which is separate from the shaft (2) of the electric motor.
摘要翻译：本发明涉及一种液冷电动机（1），其包括由电机驱动的旋转冷却剂泵（8）驱动的内部冷却剂回路（7）。所述冷却剂泵（8）部分地或全部地布置在电动机的壳体（6）的内部，（1）具有与电动机的轴（2）分离的轴（8a）。

9. 发明申请

US20090026710A1 Slide Ring Seal 有权
标题翻译：滑环密封
公开(公告)号：US20090026710A1
公开(公告)日：2009-01-29
申请号：US11989618
申请日：2006-07-24
申请人： Klaus Hagen , Volker Netsch , Bernd Huster
发明人： Klaus Hagen , Volker Netsch , Bernd Huster
IPC分类号： F16J15/34 , F16L55/00
CPC分类号： F16J15/004 , F16J15/3484
摘要： A shaft extending along and rotatable about an axis and a housing surrounding a portion of the shaft are provided with a seal assembly having an inner ring fixed on and rotatable with the shaft and having a pair of axially oppositely directed outer faces and a pair of outer slide rings axially flanking the inner ring and having inner faces axially sealed on the inner-ring outer faces. The outer rings, the housing, and the inner ring form an annular housing compartment surrounding the shaft. A blocking compartment on the housing is separate from the housing compartment. The inner ring is formed with a radially throughgoing passage having an inner end open on the shaft and an outer end open into the housing compartment. The housing is formed with a bore between the housing compartment and blocking compartment.
摘要翻译：一个沿轴线延伸并围绕轴的一部分延伸的轴设置有一个密封组件，该密封组件具有固定在该轴上并随轴可旋转的内环，并具有一对轴向相对的外表面和一对外部滑动环轴向地位于内圈的两侧并具有轴向密封在内圈外表面上的内表面。外圈，壳体和内圈形成围绕轴的环形壳体隔室。外壳上的阻隔隔室与外壳隔间分开。内圈形成有径向通过的通道，其内端在轴上敞开，外端开放到外壳隔间内。壳体在壳体隔室和阻挡隔室之间形成有孔。

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