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31. 发明专利

JP4489119B2 Impeller wheel 有权
公开(公告)号：JP4489119B2
公开(公告)日：2010-06-23
申请号：JP2007541908
申请日：2005-11-03
申请人：アイティーティー・マニュファクチュアリング・エンタープライゼズ・インコーポレーテッド
发明人：リンズコグ，マルティン
IPC分类号： F04D29/24 , F04D20060101 , F04D29/18 , F04D29/22
CPC分类号： F04D29/2288 , F04D29/183 , F04D29/242

32. 发明授权

KR100510053B1 펌프축 有权
标题翻译：泵轴
公开(公告)号：KR100510053B1
公开(公告)日：2005-10-19
申请号：KR1019980004387
申请日：1998-02-13
申请人： 안드리츠-파텐트페르발퉁스-게젤샤프트 엠.베.하.
发明人： 스타들러프란쯔
IPC分类号： F04D29/04
CPC分类号： F04D29/20 , F04D29/181 , F04D29/183 , F04D29/2222 , F05B2240/61
摘要： 본 발명은 주 냉각재 펌프용 임펠러를 구비하고 있는 펌프 축에 관한 것이다. 상기 임펠러의 기능이 상기 펌프 축에 통합되어 있는 것을 그 주된 특징으로 한다.

33. 发明专利

JP2012052541A Turbo machine having mixed-flow stage, and its method 有权
标题翻译：具有混合流动的涡轮机及其方法
公开(公告)号：JP2012052541A
公开(公告)日：2012-03-15
申请号：JP2011185514
申请日：2011-08-29
申请人： Nuovo Pignone Spa , ヌオーヴォピニォーネソシエタペルアチオニ
发明人： BERGAMINI LORENZO , MICHELASSI VITTORIO
IPC分类号： F04D1/06 , F04D3/00 , F04D7/02 , F04D11/00 , F04D29/18 , F04D29/22
CPC分类号： F04D31/00 , F04D3/00 , F04D7/04 , F04D13/12 , F04D29/181 , F04D29/183 , F04D29/22
摘要： PROBLEM TO BE SOLVED: To provide a turbo machine having a mixed-flow stage, and its method.SOLUTION: There are provided a method for imparting energy to a multi-phase fluid, and the turbo machine. The turbo machine includes a casing having an inlet and an outlet, an axial stage portion including at least one axial stage, a mixed-flow stage portion including at least one mixed-flow stage which is fluid-connected to the axial stage portion, and a centrifugal stage portion including at least one centrifugal stage which is fluid-connected to the mixed-flow stage portion. The axial stage is defined by an angle having a value between 0° to 5° between an axial impeller outlet flow and an axial line parallel with a rotating axial line of a shaft, the mixed-flow stage is defined by an angle having a value between 5° to 80°, and the centrifugal stage is defined by an angle having a value between 80° to 90°.
摘要翻译：要解决的问题：提供具有混流阶段的涡轮增压机及其方法。解决方案：提供了一种向多相流体和涡轮机提供能量的方法。涡轮机包括具有入口和出口的壳体，包括至少一个轴向级的轴向平台部分，包括流体连接到轴向平台部分的至少一个混合流动台的混合流动台部分，以及离心级部分，其包括流体连接到混合流动级部分的至少一个离心级。轴向级由在轴向叶轮出口流和平行于轴的旋转轴线的轴线之间具有0°至5°之间的值的角度限定，混合流动级由具有值的角度限定在5°至80°之间，并且离心级由具有80°至90°之间的角度限定。版权所有（C）2012，JPO＆INPIT

34. 发明专利

JP4143185B2 Centrifugal or half axial type pump impeller is used to pump for transporting sewage 有权
标题翻译：空值
公开(公告)号：JP4143185B2
公开(公告)日：2008-09-03
申请号：JP27265798
申请日：1998-09-28
申请人：アイティティマニュファクチュアリングエンタープライジズインコーポレイテッド
发明人：アルベウスウルフ
IPC分类号： E03F5/22 , F04D29/24 , F04D1/04 , F04D3/02 , F04D7/00 , F04D7/04 , F04D29/18
CPC分类号： F04D7/04 , F04D29/183 , F04D29/242

35. 发明公开

US20240091523A1 IMPELLER FOR CATHETER PUMP 审中-公开
公开(公告)号：US20240091523A1
公开(公告)日：2024-03-21
申请号：US18506521
申请日：2023-11-10
申请人： TC1 LLC
发明人： Zijing Zeng , Phyllis Yuen , Michael R. Butler
IPC分类号： A61M60/40 , A61M60/13 , A61M60/148 , A61M60/174 , A61M60/205 , A61M60/237 , A61M60/405 , A61M60/50 , A61M60/808 , A61M60/81 , A61M60/825 , A61M60/827 , A61M60/857 , F04D29/18
CPC分类号： A61M60/40 , A61M60/13 , A61M60/148 , A61M60/174 , A61M60/205 , A61M60/237 , A61M60/405 , A61M60/50 , A61M60/808 , A61M60/81 , A61M60/825 , A61M60/827 , A61M60/857 , F04D29/183 , A61M60/414
摘要： An impeller for a pump is disclosed herein. The impeller can include a hub having a fixed end and a free end. The impeller can also have a plurality of blades supported by the hub. Each blade can have a fixed end coupled to the hub and a free end. The impeller can have a stored configuration and a deployed configuration, the blades in the deployed configuration extending away from the hub, and the blades in the stored configuration being compressed against the hub.

36. 发明授权

US11672402B2 Blade and pump impeller assembly for a dishwasher 有权
公开(公告)号：US11672402B2
公开(公告)日：2023-06-13
申请号：US17842854
申请日：2022-06-17
申请人： WHIRLPOOL CORPORATION
发明人： Pritish Roy , Todd Michael Jozwiak , John Joseph Burns
IPC分类号： A47L15/42 , A47L15/06 , F04D7/04 , A47L15/00 , F04D13/06 , F04D29/18 , F04D13/08 , F04D29/70 , F04D29/66 , F04D29/54 , F04D11/00
CPC分类号： A47L15/4227 , A47L15/001 , A47L15/06 , A47L15/4272 , F04D7/045 , F04D13/062 , F04D13/08 , F04D29/183 , F04D29/708 , F04D11/005 , F04D29/544 , F04D29/669
摘要： An impeller for a pump for a dishwasher having a base with an axis of rotation, and at least one fin protruding from the base. The impeller also has a cap removably coupled to the impeller and at least one blade integrally formed with the cap.

37. 发明申请

US20140106197A1 SUBMERSIBLE INCLUDING AN ELECTROCHEMICAL BATTERY 审中-公开
标题翻译：不包括电化学电池
公开(公告)号：US20140106197A1
公开(公告)日：2014-04-17
申请号：US13824232
申请日：2012-04-13
申请人： Francois Gerlier , Thomas Senez , Alexandre Lemasquerier
发明人： Francois Gerlier , Thomas Senez , Alexandre Lemasquerier
IPC分类号： H01M6/32
CPC分类号： H01M6/32 , F04D29/183 , F42B19/24 , H01M2/40 , H01M6/34
摘要： The submersible according to the invention comprising an electrochemical battery activated by an electrolyte, designed to produce the electrical power for powering said submersible, the electrochemical battery comprising: an electrochemical cell (3) for producing electrical power, a tank (4) for containing the electrolyte, means (7) for reducing the flow of the electrolyte between the electrochemical cell (3) and the tank (4), said flow-inducing means including an axial flow pump axially arranged in the tank and including a motor-driven wheel rotatably mounted in a diffuser, is characterized in that the wheel of the pump is not asymmetric.
摘要翻译：根据本发明的潜水器包括由电解质激活的电化学电池，其被设计成产生用于为所述潜水器供电的电力，所述电化学电池包括：用于产生电力的电化学电池（3），用于容纳电解质，用于减少电化学电池（3）和容器（4）之间的电解质流动的装置（7），所述导流装置包括轴向设置在容器中的轴向流动泵，并且包括电机驱动的车轮安装在扩散器中的特征在于，泵的轮不是不对称的。

38. 发明申请

US20090246022A1 FIRE FIGHTING PUMP AND ITS OPERATING METHODS 审中-公开
标题翻译：消防泵及其操作方法
公开(公告)号：US20090246022A1
公开(公告)日：2009-10-01
申请号：US12374313
申请日：2007-03-14
申请人： Zhenyou Huang
发明人： Zhenyou Huang
IPC分类号： F04D19/02
CPC分类号： F04D29/183 , F04D1/063 , F04D29/185 , F04D29/2277 , F04D29/447
摘要： A fire fighting pump and operation thereof and a fire fighting system and a fire engine, wherein the pump includes a housing, a motor mounted inside the housing and two or more stages of series-connected impeller assemblies. A water inlet is provided on the housing between the motor and the impeller assemblies. The impeller assemblies are mounted on the impeller shaft coaxially and in series with each other. The impeller shaft is fixed on the motor shaft or is coaxial with the latter. The impeller assembly includes a thruster, an impeller, an end cover and a retaining ring on the periphery of the thruster and the impeller, and those four elements are installed in turn. Several first blades are provided in the thruster and several second blades which correspond with the first blades in amount and location are provided in the impeller.
摘要翻译：消防泵及其操作以及消防系统和消防车，其中泵包括壳体，安装在壳体内的马达和串联连接的叶轮组件的两个或多个阶段。在电机和叶轮组件之间的壳体上设有进水口。叶轮组件彼此同轴地并联地安装在叶轮轴上。叶轮轴固定在电机轴上或与后者同轴。叶轮组件包括推进器，叶轮，端盖和在推进器和叶轮的周边上的保持环，并且这四个元件依次安装。在推进器中设置有几个第一叶片，并且叶轮中设置有与第一叶片对应的数量和位置的几个第二叶片。

39. 发明授权

US06824358B2 Turbo blood pump 失效
标题翻译：涡轮血泵
公开(公告)号：US06824358B2
公开(公告)日：2004-11-30
申请号：US10294478
申请日：2002-11-13
申请人： Kenji Araki , Hirofumi Anai , Hiroyuki Maeda , Masafumi Sato
发明人： Kenji Araki , Hirofumi Anai , Hiroyuki Maeda , Masafumi Sato
IPC分类号： F01D102
CPC分类号： F04D29/242 , A61M1/101 , A61M1/1012 , A61M1/1013 , A61M1/1036 , F01D1/02 , F04D29/183
摘要： A turbo blood pump having a small size, that is, a small amount of blood to be filled and capable of adjusting and maintaining the slight amount of flow, and a turbo blood pump in which hemolysis is not likely to occur even if it is used at a practically high rotational speed necessary to obtain a predetermined discharging ability. The turbo blood pump to be used includes a housing having an inlet port and an outlet port; and an impeller disposed rotatably in the housing; wherein the impeller includes at least a rotation shaft and an annular connection portion to which the plural vanes are attached. The vane is manufactured so that an inlet side part is in the skew position with respect to an outlet side part.
摘要翻译：具有小尺寸的涡轮血泵，即少量待注射的血液，并且能够调节和保持微量的流量;以及即使使用溶血也不可能发生溶血的涡轮血泵在实际高转速下获得预定的排放能力。所使用的涡轮血泵包括具有入口和出口的壳体; 以及可旋转地设置在所述壳体中的叶轮; 其中所述叶轮至少包括旋转轴和连接有所述多个叶片的环形连接部。制造叶片使得入口侧部分相对于出口侧部分处于歪斜位置。

40. 发明申请

US20030147760A1 Motor and its blade unit 失效
标题翻译：电机及其刀片单元
公开(公告)号：US20030147760A1
公开(公告)日：2003-08-07
申请号：US10061246
申请日：2002-02-04
发明人： Ching-Yuan Chiang
IPC分类号： F04B035/04
CPC分类号： F04D29/2288 , F04D29/183
摘要： A motor and its blade unit include a blade unit made of a conical fundamental body and a plurality of blades formed around the surface of the conical fundamental body. The blades of the blade unit are multi-sectioned ones of different sizes. These blades increase water flowing speed with help of the centrifugal force produced by rotating of the blade unit, and quickly guide water to flow along the outer wall of a motor and out of the motor, not to flow reversely back to a shaft. At the same time these blades can cut impurities in water preventing the motor from clogged by impurities, increasing water flowing-out speed, lowering motor load and electricity consumption and saving motor horsepower to prolong its service life, and also possible to be combined with various types of motors for extensive use.
摘要翻译：马达及其叶片单元包括由锥形基体构成的叶片单元和围绕圆锥形基体的表面形成的多个叶片。刀片单元的刀片是不同尺寸的多段刀片。这些叶片借助于叶片单元的旋转产生的离心力而增加了水流速度，并且迅速地引导水沿着电动机的外壁流出电动机，而不是逆向流回轴。同时这些刀片可以切割水中的杂质，防止电机被杂质堵塞，提高水流出速度，降低电机负载和耗电量，节省电机功率，延长使用寿命，并且可以与各种广泛使用的电机类型。

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