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1. 发明授权

EP3203049B1 WATER PUMP UNIT 有权
公开(公告)号：EP3203049B1
公开(公告)日：2018-10-17
申请号：EP14903453.0
申请日：2014-09-29
申请人： Honda Motor Co., Ltd.
发明人： SUGIURA, Hiroyuki , YOKOTA, Hiroshi
IPC分类号： F01P5/12
CPC分类号： F01P5/12 , F04D13/02 , F04D29/406
摘要： A water pump unit 7 has, within a water pump case 72, a drive shaft 71 for driving an impeller, and a transmission member 74 for transmitting power of a power supply device 3 to the drive shaft 71. The water pump unit 7 is configured such that the water pump case 72 receives therein and supports the drive shaft 71, the transmission member 74 is supported by the water pump case 72 by means of the drive shaft 71 with a part of the transmission member 74 protruding from within the water pump case 72, and an attachment surface 72c of the water pump case 72, for joining the water pump case to the power supply device 3, is formed to extend along the transmission member 74.

2. 发明公开

EP3027909A4 SHRED AND SHEAR PUMP 有权
标题翻译： SCHREDDER- UND SCHERPUMPE
公开(公告)号：EP3027909A4
公开(公告)日：2017-05-03
申请号：EP14832106
申请日：2014-07-31
申请人： BJM PUMPS LLC
发明人： MITSCH BRIAN M
IPC分类号： B02C18/00 , F04D7/04 , F04D13/08 , F04D29/22 , F04D29/24
CPC分类号： F04D29/708 , B02C18/0092 , F04D1/00 , F04D7/045 , F04D13/02 , F04D13/086 , F04D29/22 , F04D29/2288 , F04D29/24 , F04D29/426 , F04D29/448
摘要： The present invention is a pump used for applications where a solid is present in wastewater and other liquids that requires cutting and reduction in size so as to pass the solid through the inlet to the outlet of the pump. The pump has a pump casing with an inlet and an outlet formed therein. A drive unit rotates a drive shaft extending axially through the pump casing to an impeller and a cutter bar. The pump is further configured with a radial cutter ring assembly positioned adjacent the cutter bar and the inlet providing a shredding cutting action of solids between the rotating cutter bar sliding past a radial cutter ring assembly held stationary, e.g. cutting blades formed in an edge of the cutter bar rotate across an internal surface of the radial cutter ring assembly. The pump also has an axial cutter ring assembly with one or more blades forming openings adapted for the passage of solids from the inlet to the outlet to provide a shearing cutting action of solids by a rotation of an upper surface of the cutter bar sliding past an axial cutting surface of the blades of the axial cutter ring assembly. The shred and shear pump may be configured with a plurality of slots on the internal surface of the radial cutter ring assembly to hold woven fibrous material for the shredding cutting action. The pump also features improved optimized flow, cutting and reducing solids in the form of woven fibrous materials, and adjustability of the cutter housing for precision and wear adjustment.
摘要翻译：本发明是一种用于其中固体（130）存在于废水和其他需要切割和减小尺寸以使固体（130）通过入口（105）到达出口的液体中的应用的泵（100）（100）的第一部分（106）。泵（100）具有其中形成有入口（105）和出口（106）的泵壳体（104）。驱动单元（170）使轴向延伸通过泵壳体（104）的驱动轴（113）旋转到叶轮（109）和切割器杆（102）。所述泵（100）进一步配置有径向切割环组件（101），所述径向切割环组件（101）定位在所述切割器杆（102）附近并且所述入口（105）在所述旋转切割器杆（100）之间提供固体（145）的切碎切割动作 102）滑过保持固定的径向切割环组件（101），例如，形成在切割器杆（102）的边缘（118）中的切割刀片（160）在径向切割器环组件（101）的内表面（121）上旋转。泵100还具有带有一个或多个叶片124的轴向切割环组件103，叶片124形成适于使固体155从入口105到出口106通过的开口126，通过切割杆（102）的上表面（116）的旋转滑动经过轴向切割器环（124）的叶片（124）的轴向切割表面（153）而提供固体（155）的剪切切割动作组件（103）。切碎和剪切泵（100）可以配置有在径向切割环组件（101）的内表面（121）上的多个狭槽（128），以保持用于切碎切割动作（140）的编织纤维材料。泵（100）还具有改进的优化流量，切割和减少织造纤维材料形式的固体以及切割器壳体（107）的可调节性以实现精确度和磨损调节。

3. 发明授权

EP2646693B1 KÜHLMITTELPUMPE 有权转让
标题翻译：水泵
公开(公告)号：EP2646693B1
公开(公告)日：2016-01-13
申请号：EP11811520.3
申请日：2011-12-01
申请人： NIDEC GPM GmbH
发明人： SCHMIDT, Andreas , PAWELLEK, Franz , STEINER, Toni , BISCHOFF, Silvio
IPC分类号： F04D1/04 , F04D13/02 , F04D29/12 , F04D29/44
CPC分类号： F04D13/02 , F04D1/04 , F04D13/021 , F04D29/126 , F04D29/448

4. 发明公开

EP2949940A1 CASING LINER FOR SEWAGE PUMP AND SEWAGE PUMP 有权转让
标题翻译： AN UNG E E TEN TEN E E E E E E E E E E E E E E E E E E E
公开(公告)号：EP2949940A1
公开(公告)日：2015-12-02
申请号：EP15169749.7
申请日：2015-05-28
申请人： EBARA CORPORATION
发明人： Uchida, Hiroshi , Kawai, Masahito , Sakacho, Hiromi , Obuchi, Masashi , Isono, Miho
IPC分类号： F04D7/04 , F04D29/42 , F04D29/22
CPC分类号： F04D29/4286 , E03F5/22 , E03F5/26 , E03F2201/00 , F04D7/04 , F04D7/045 , F04D13/02 , F04D29/043 , F04D29/22 , F04D29/2288
摘要： A casing liner used for a sewage pump includes a surface to face an edge of a blade of an impeller when the casing liner is assembled with the impeller into the sewage pump. At least one groove with given width is formed in at least a part of the surface. The groove includes a first section with given depth, which is located on the side close to a rotational center of the impeller, a second section smaller in depth than the first section, which is located on the side far from the rotational center of the impeller, and a third section that is an inclined face connecting the first and second sections, the first to third sections being arranged in a width direction of the groove.
摘要翻译：用于污水泵的套管包括当壳体衬套与叶轮组装到污水泵中时面向叶轮叶片的边缘的表面。在表面的至少一部分中形成具有给定宽度的至少一个凹槽。所述槽包括具有给定深度的第一部分，所述第一部分位于靠近所述叶轮的旋转中心的一侧，第二部分的深度比所述第一部分的深度小，所述第一部分位于远离所述叶轮的旋转中心的一侧以及第三部分，其是连接第一和第二部分的倾斜面，第一至第三部分沿槽的宽度方向布置。

5. 发明公开

EP2795147A4 A GUARD FOR A ROTARY PUMP 有权
标题翻译： SCHUTZVORRICHTUNGFÜREINE ROTATIONSPUMPE
公开(公告)号：EP2795147A4
公开(公告)日：2015-08-26
申请号：EP12860940
申请日：2012-12-19
申请人： WEIR MINERALS AUSTRALIA LTD
发明人： LIU WEN-JIE , REID NATHAN
IPC分类号： F16D3/84 , F04D29/00 , F04D29/10 , F04D29/60 , F04D29/62 , F16P1/02
CPC分类号： F04D29/406 , F04D13/02 , F04D15/0077 , F04D29/086 , F04D29/106 , F04D29/605 , F05D2230/80 , F16P1/02 , Y10T29/49238
摘要： Guards for rotary pumps are described, the pump having a main body and further including an impeller housing and a driveshaft extending between the main body of the pump and the impeller housing; the pump further including an adjustable sealing arrangement provided at a region where the driveshaft enters the impeller housing, the guard provides access to adjust the sealing arrangement but obstructs access to the driveshaft.
摘要翻译：描述了用于旋转泵的护罩，所述泵具有主体并且还包括叶轮壳体和在所述泵的主体和所述叶轮壳体之间延伸的驱动轴; 所述泵还包括设置在所述驱动轴进入所述叶轮壳体的区域处的可调节的密封装置，所述防护件提供通路以调节所述密封装置，但阻碍所述驱动轴的通路。

6. 发明授权

EP2446162B1 BALL RAMP CLUTCH 有权转让
标题翻译：球坡道离合器
公开(公告)号：EP2446162B1
公开(公告)日：2013-10-30
申请号：EP10791115.8
申请日：2010-06-21
申请人： Magna Powertrain Inc.
发明人： GREENE, Darrell F.
IPC分类号： F16D27/112 , B60K25/02 , F02B67/06 , F04B17/00 , F16D13/42 , F16D15/00
CPC分类号： F16D27/112 , F02B67/04 , F04D13/02 , F04D13/027 , F16D27/004 , F16D2023/123

7. 发明公开

EP2447537A2 Führung des Laternen-Einsteckteils 有权
标题翻译： Führungdes Laternen-Einsteckteils
公开(公告)号：EP2447537A2
公开(公告)日：2012-05-02
申请号：EP11008422.5
申请日：2011-10-20
申请人： WILO SE
发明人： Tolstoj, Aleksei
IPC分类号： F04D13/02 , F04D29/62
CPC分类号： F04D13/021 , F04D13/02 , F04D13/06 , F04D29/086 , F04D29/426 , F04D29/628
摘要： Die Erfindung betrifft eine Motorkreiselpumpe mit einer zwischen Pumpe und Motor angeordneten Laterne, die ein in das Pumpengehäuse hineinreichendes koaxiales Einsteckteil aufweist, durch den die Pumpenwelle verläuft und an dessen in das Pumpengehäuse hineinragenden Einsteckteilende das Pumpenlaufrad auf der Pumpenwelle befestigt ist, wobei das Einsteckteil einen ersten zylindrischen Führungsbereich nahe der am Pumpengehäuse angrenzenden Stirnseite aufweist und wobei der erste Führungsbereich in einer ersten zylindrischen Führung des Pumpengehäuses einliegt, wobei das Einsteckteilende mit seinem Umfang einen vorderen zylindrischen zweiten Führungsbereich mit einer Dichtung insbesondere mit einer Ringdichtung bildet und der vordere zweite Führungsbereich in einer zylindrischen zweiten Führung des Pumpengehäuses einliegt.
摘要翻译：泵具有同轴地延伸到泵壳体（1）中并且设置有靠近泵壳体的前端（10）的圆柱形引导部分（20）的插入元件（12）。引导部分位于泵壳体的圆柱形引导件（7）中。另一个圆柱形引导部分（17）在插入元件的周边处形成有密封件，即环形密封件（19）。后者的引导部分位于泵壳的另一圆柱形引导件（6）中。前引导部的直径大于后引导部的直径。

8. 发明授权

EP1910685B1 ELEKTROMOTOR MIT KOAXIAL ZUGEORDNETER PUMPE 有权转让
标题翻译：同轴相连的泵，电机
公开(公告)号：EP1910685B1
公开(公告)日：2009-04-15
申请号：EP06762476.7
申请日：2006-07-07
申请人： KSB Aktiengesellschaft
发明人： BRECHT, Bernhard , GRABER, Ralf , BRUHNS, Uwe , HARTMANN, Harald
IPC分类号： F04D29/04 , F16F15/30
CPC分类号： F04D13/06 , F04D13/02 , F16F15/30
摘要： The invention relates to an electric motor (1) having a coaxially arranged pump (6) for a coolant circuit, in particular in a system with temperature transfer or heat transfer. Within housing parts (7, 10) which are configured as a hermetically sealed pressure enclosure, a shaft assembly (5) transmits a torque from the electric motor (1) to at least one impeller (8) which is arranged in the pump housing (7), and a flywheel (12) is arranged between the electric motor (1) and the pump housing (7). All the rotating parts are arranged within a hermetically sealed motor/pump assembly, and the motor/pump assembly is filled with fluid. Here, the flywheel (12) comprises a flywheel body (13) having a multiplicity of cavities (16, 17) and having heavy-metal inserts (16, 17) which are arranged in the cavities. A heavy metal having a density of greater than 11.0 (kg/dm 3 ) forms the heavy-metal inserts or is arranged therein, and the flywheel body (13) is composed of a high-strength material.

9. 发明授权

EP1725775B1 ANORDNUNG MIT EINEM ELEKTRONISCH KOMMUTIERTEN AUSSENLÄUFERMOTOR 有权
标题翻译： WITH A电子换向外部转子电机装置
公开(公告)号：EP1725775B1
公开(公告)日：2008-10-15
申请号：EP05707390.0
申请日：2005-02-15
申请人： ebm-papst St. Georgen GmbH & Co. KG
发明人： SEIDLER, Siegfried , ROJO , Francisco , LAUFER, Wolfgang
IPC分类号： F04D25/06 , F04D13/02 , F04D29/60 , F04D29/04 , H02K7/08 , H02K5/16 , H02K7/14 , H01L23/473 , G06F1/20
CPC分类号： F04D13/02 , F04D25/06 , F04D29/04 , F04D29/60 , G06F1/20 , H01L23/473 , H01L2924/0002 , H02K5/16 , H02K7/08 , H02K7/14 , H01L2924/00
摘要： The invention relates to an arrangement with an electronically commutated external rotor motor (20), comprising an inner stator (22), arranged on a bearing tube (30), separated from an external rotor (26; 92) by a first air gap (24), comprising a rotor bell housing (40), open at one end and connected to a shaft (46) at the other end, mounted in the bearing tube (30), further comprising a permanent magnet arrangement (76), arranged at the open end of the rotor bell housing (40), for interaction with a second permanent magnetic rotor (92), mounted in the arrangement such as to be able to rotate, said permanent magnet arrangement (76) being separated from said second rotor (92) by a second air gap and forming a magnetic coupling (94) therewith, such that a rotation of the permanent magnet arrangement (76) causes a rotation of said second rotor (92). The above also comprises a non-ferromagnetic separating element (82), arranged in the second air gap which separates the second rotor (92) from the external rotor motor (20) in a liquid-tight manner and on which an arrangement for mounting the second rotor (92) and the bearing tube (30), for mounting the shaft (46) of the rotor bell housing (40), are arranged.

10. 发明公开

EP1552157A1 ENGINE COUPLED PUMP WITH 90 DEGREE GEARBOX 有权
标题翻译：与90度的齿轮电机联泵
公开(公告)号：EP1552157A1
公开(公告)日：2005-07-13
申请号：EP03798828.4
申请日：2003-10-02
申请人： Britton Marine (Australia) Pty. Ltd.
发明人： BRITTON, Stephen
IPC分类号： F04D13/02 , F04D29/00
CPC分类号： F04B17/05 , A62C25/00 , F04B17/06 , F04D13/02
摘要： A light, powerful and manoeuvrable centrifugal pump unit suitable for fighting fires, emptying flooded compartments and providing auxiliary cooling water on board ships includes a frame (10) which supports a mounting plate (12) through vibration isolating mounts (13). A marine grade water-cooled diesel engine (11) mounted above the plate (12) so that the axis of rotation is vertical. A 90 degree gear box (16) driven by the engine (11) is mounted below the plate (12) and drives the pump (17) of which the axis of rotation is horizontal. Also suitable for fighting fires in rural and remote environments.

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