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1. 发明授权

US06790017B2 Integrated pump with serial-connected pump units arranged in parallel 失效
标题翻译：具有并联排列的串联泵单元的集成泵
公开(公告)号：US06790017B2
公开(公告)日：2004-09-14
申请号：US10133417
申请日：2002-04-29
申请人： Toshiyasu Takura , Yoshifumi Tanabe , Hiroshi Satoh , Kunitomi Cho
发明人： Toshiyasu Takura , Yoshifumi Tanabe , Hiroshi Satoh , Kunitomi Cho
IPC分类号： F04B3504
CPC分类号： F04D13/12 , F04D3/00
摘要： The present invention is an integrated pump having structure where a plurality of cell pumps having an inlet and an outlet to discharge fluid drawn from a consolidated inlet to the consolidated outlet is connected in series or parallel. A plurality of cell pump may be connected in parallel to constitute an integrated pumps. The integrated pump of the present invention can obtain a desired output connecting in series and parallel a number of cell pumps. For a high output integrated pump where many cell pumps are connected to provide high capacity and high head, by unitizing the individual cell pumps during transportation or installation, the transportation and installation work for the integrated pump can be easily done.
摘要翻译：本发明是一种具有结构的集成泵，其具有串联或并联连接的多个具有入口和出口的多个电池泵，用于将从固结入口抽出的流体排出到合流出口。多个电池泵可以并联连接以构成集成的泵。本发明的集成泵可以获得串联并联多个电池泵的期望输出。对于高输出一体式泵，其中许多电池泵连接以提供高容量和高压头，通过在运输或安装期间将各个电池泵组合在一起，可以容易地完成集成泵的运输和安装工作。

2. 发明授权

US06511298B2 Electric motor pump with axial-flow impellers 失效
标题翻译：带轴流叶轮的电动泵
公开(公告)号：US06511298B2
公开(公告)日：2003-01-28
申请号：US09773344
申请日：2001-01-31
申请人： Toshiyasu Takura , Yoshifumi Tanabe
发明人： Toshiyasu Takura , Yoshifumi Tanabe
IPC分类号： F04B1703
CPC分类号： F04D13/0606 , F04D3/00
摘要： An electric motor pump with axial-flow impellers includes an electric motor having an output shaft both end portions of which are connected to axial-flow impeller units, and a pair of pump housings provided on both sides of the motor in the longitudinal direction of the output shaft and including fluid inlet and outlet ports, the pump housings cooperating with the impeller units to suck fluid into the housings through the inlet ports, move the fluid in the longitudinal direction and discharge the fluid from the outlet ports, thrust forces applied to the output shaft by the impeller units are canceled.
摘要翻译：具有轴流式叶轮的电动机泵包括电动机，其具有两端部连接到轴流式叶轮单元的输出轴，以及一对泵壳体，其设置在马达的两侧的纵向方向上输出轴并且包括流体入口和出口，泵壳体与叶轮单元配合以通过入口端口将流体吸入壳体中，沿纵向方向移动流体并从出口端口排出流体，将推力施加到输出轴由叶轮单元取消。

3. 发明授权

US06514053B2 Motor-driven pump with a plurality of impellers 失效
标题翻译：具有多个叶轮的电动泵
公开(公告)号：US06514053B2
公开(公告)日：2003-02-04
申请号：US09777436
申请日：2001-02-06
申请人： Toshiyasu Takura , Yoshifumi Tanabe
发明人： Toshiyasu Takura , Yoshifumi Tanabe
IPC分类号： F04B3500
CPC分类号： F04D3/02 , F04D1/006 , F04D13/06 , F04D29/2277
摘要： A motor-driven pump with a plurality of impellers, includes a pump housing provided on an electric motor, and an impeller unit provided in an inner space of the housing, the housing having two fluid inlet port regions on two sides near and away from the motor in a longitudinal direction of an output shaft of the motor, and having one fluid discharge port region between the inlet port regions, and the unit including a pair of impellers having a partition wall fixed to the output shaft, directing to the discharge port region, and partitioning the inner space into two portions near and away from the motor, and a pair of blade groups provided on both sides of the partition wall.
摘要翻译：具有多个叶轮的电动泵包括设置在电动机上的泵壳体和设置在壳体的内部空间中的叶轮单元，该壳体在靠近和远离壳体的两侧具有两个流体入口区域电动机沿电动机的输出轴的纵向方向，并且在入口端口区域之间具有一个流体排放口区域，并且该单元包括一对叶轮，其具有固定到输出轴的分隔壁，引导到排出口区域并且将内部空间分隔成靠近和远离电动机的两个部分，以及设置在分隔壁两侧的一对叶片组。

4. 发明授权

US06554584B2 Inline type pump 失效
标题翻译：直列式泵
公开(公告)号：US06554584B2
公开(公告)日：2003-04-29
申请号：US09771974
申请日：2001-01-30
申请人： Toshiyasu Takura , Yoshifumi Tanabe
发明人： Toshiyasu Takura , Yoshifumi Tanabe
IPC分类号： F04B1700
CPC分类号： F04D13/0653 , F04D3/02
摘要： An inline type pump in which a rotor having an axial flow vane is arranged inside the cylindrical stator. The fluid is discharged from the discharging port after a rotating kinetic energy of the fluid transferred by the axial flow vane toward the discharging port is changed into a static pressure energy at the pressure chamber. With such an arrangement as above, it is possible to increase a fluid supplying efficiency after satisfying a small-sized structure and further it is possible to increase an output of the pump as well as its efficiency.
摘要翻译：其中具有轴向流动叶片的转子布置在圆柱形定子内部的直列式泵。在通过轴向流动叶片转移到流体排出口的流体的旋转动能被改变为压力室中的静态压力能量之后，流体从排出口排出。通过上述这样的布置，可以在满足小型结构之后提高流体供应效率，并且还可以增加泵的输出以及其效率。

5. 发明授权

US06461204B1 Swimming assistance apparatus 失效
标题翻译：游泳辅助器具
公开(公告)号：US06461204B1
公开(公告)日：2002-10-08
申请号：US09578036
申请日：2000-05-25
申请人： Toshiyasu Takura , Yoshifumi Tanabe
发明人： Toshiyasu Takura , Yoshifumi Tanabe
IPC分类号： B60L1118
CPC分类号： A63B35/12 , A63B2208/12 , B63C11/46
摘要： A swimming assistance apparatus according to the present invention includes a base combined with a human body and a motor-driven pump provided in a base. The motor-driven pump has a water inlet and a water outlet to operate by a battery so as to generate water flow from the water inlet to the water outlet. Several kinds of structure can be used for the base. For example, a buoyant hull having a pair of grips at front sides and a controller adjacent to the grips, a base having a handle, the buoyancy of which is set little higher more than 0 and a belt detachably attached to a human body can be used for the base. The swimming assistance apparatus according to the present invention uses the motor-driven pump as driving source, so that the apparatus can be made smaller and lighter, and the apparatus can improve safety.
摘要翻译：根据本发明的游泳辅助装置包括与人体组合的底座和设置在基座中的电动泵。电动泵具有进水口和出水口，由电池操作，以产生从入水口到出水口的水流。几种结构可用于底座。例如，具有在前侧具有一对把手的浮力船体和与夹具相邻的控制器，具有手柄的基座，其浮力被设定为高于0并且可拆卸地附接到人体的带可以是用于基地。根据本发明的游泳辅助装置使用电动泵作为驱动源，使得该装置可以做得更小更轻，该装置可以提高安全性。

6. 发明授权

US06386224B2 High level water supplying and distributing system 失效
标题翻译：高水位配水系统
公开(公告)号：US06386224B2
公开(公告)日：2002-05-14
申请号：US09776687
申请日：2001-02-06
申请人： Toshiyasu Takura , Yoshifumi Tanabe
发明人： Toshiyasu Takura , Yoshifumi Tanabe
IPC分类号： E03C102
CPC分类号： E03B7/02 , E03B7/075 , E03B11/02 , E03B11/04 , Y02A20/106 , Y10T137/4673 , Y10T137/4841
摘要： There are provided water supplying pumps and check valves in the connecting pipe passage connecting a plurality of water supplying tanks arranged for each of the floors, and the connecting pipe passage connecting the water supplying tank at the lowermost floor with a water pipe. The water supplying tanks are provided with dampers having air chambers. Hydraulic pressure in each of the water supplying tanks is detected, operation of the water supplying pump is controlled in response to the hydraulic pressure, thereby the hydraulic pressures in all the water supplying tanks are made equal and the variation in hydraulic pressure of the water supplying tanks is absorbed by the dampers. With such an arrangement as above, even if the variation in hydraulic pressure is severe, the water supplying pump does not show any gradual repeating of stopping of driving and so control of the hydraulic pressure can be carried out accurately and easily.
摘要翻译：在连接管道中设置有供水泵和止回阀，连接管道中连接有为每个楼层布置的多个供水箱，以及将最下面的供水箱与水管连接的连接管道。供水箱设有具有气室的阻尼器。检测每个供水箱中的液压，响应于液压来控制供水泵的操作，从而使所有供水箱中的液压相等并且供水压力的变化坦克被阻尼器吸收。通过上述这样的配置，即使液压变动严重，供水泵也不会逐渐重复停止驱动，因此可以准确，容易地进行液压的控制。

7. 发明授权

US6109887A Electric pump 失效
标题翻译：电动泵
公开(公告)号：US6109887A
公开(公告)日：2000-08-29
申请号：US33339
申请日：1998-03-02
申请人： Toshiyasu Takura , Yoshifumi Tanabe
发明人： Toshiyasu Takura , Yoshifumi Tanabe
IPC分类号： F04D3/02 , F04D3/00 , F04D13/06 , F04D29/18 , H02K1/24 , F04B17/00 , F04B35/00
CPC分类号： F04D3/00 , F04D13/064 , F04D29/181
摘要： An electric pump of the present invention includes a stator assembly having an annular transverse section, and a rotor assembly rotatably supported in a center hole of the stator assembly and selectively rotating in a desired direction in cooperation with the stator assembly. At least a portion of an outer peripheral surface of the rotor assembly is formed into a shape of a blade for an axial-flow pump.
摘要翻译：本发明的电动泵包括具有环形横截面的定子组件和可旋转地支撑在定子组件的中心孔中的转子组件，并且与定子组件协调选择性地沿所需方向旋转。转子组件的外周面的至少一部分形成为用于轴流泵的叶片的形状。

8. 发明申请

US20050100451A1 Axial flow pump and fluid circulating apparatus 失效
标题翻译：轴流泵和流体循环装置
公开(公告)号：US20050100451A1
公开(公告)日：2005-05-12
申请号：US10661710
申请日：2003-09-12
申请人： Takahiko Manda , Yoshifumi Tanabe , Kazunori Murakami
发明人： Takahiko Manda , Yoshifumi Tanabe , Kazunori Murakami
IPC分类号： F04D3/00 , F04D13/06 , F04B17/00
CPC分类号： F04D1/025 , F04D3/00 , F04D13/0626 , F04D13/064 , F04D13/0646 , F04D29/5806
摘要： An axial flow pump comprising a inner wall disposed in contact with the inside of a stator having winding, a rotor disposed inside the inner wall and adapted to be rotated upon energization of the winding, an axial flow blade formed on an outer periphery of the rotor spirally in a rotational axis direction of the rotor, and a flow path formed between the rotor and the inner wall and defined spirally in the rotational axis direction of the rotor by the axial flow blade. The inner wall is formed of non-magnetic metal and heat generated from the winding upon energization of the winding is transmitted through the inner wall to fluid flowing through the flow path, thereby enhancing the utilization rate of heat generated in the axial flow pump.
摘要翻译：一种轴流泵，包括设置成与具有绕组的定子的内部接触的内壁;转子，其设置在所述内壁的内部，并且适于在所述绕组通电时旋转;形成在所述转子的外周上的轴向流动叶片在转子的旋转轴线方向上螺旋地形成，并且形成在转子和内壁之间并通过轴流叶片在转子的旋转轴线方向上螺旋地限定的流路。内壁由非磁性金属形成，并且在绕组通电时从绕组产生的热量通过内壁传递到流过流路的流体，从而提高轴流泵中产生的热量的利用率。

9. 发明授权

US07168926B2 Axial flow pump and fluid circulating apparatus 失效
标题翻译：轴流泵和流体循环装置
公开(公告)号：US07168926B2
公开(公告)日：2007-01-30
申请号：US10661710
申请日：2003-09-12
申请人： Takahiko Manda , Yoshifumi Tanabe , Kazunori Murakami
发明人： Takahiko Manda , Yoshifumi Tanabe , Kazunori Murakami
IPC分类号： F04B17/03
CPC分类号： F04D1/025 , F04D3/00 , F04D13/0626 , F04D13/064 , F04D13/0646 , F04D29/5806
摘要： An axial flow pump comprising a inner wall disposed in contact with the inside of a stator having winding, a rotor disposed inside the inner wall and adapted to be rotated upon energization of the winding, an axial flow blade formed on an outer periphery of the rotor spirally in a rotational axis direction of the rotor, and a flow path formed between the rotor and the inner wall and defined spirally in the rotational axis direction of the rotor by the axial flow blade. The inner wall is formed of non-magnetic metal and heat generated from the winding upon energization of the winding is transmitted through the inner wall to fluid flowing through the flow path, thereby enhancing the utilization rate of heat generated in the axial flow pump.
摘要翻译：一种轴流泵，包括设置成与具有绕组的定子的内部接触的内壁;转子，其设置在所述内壁的内部，并且适于在所述绕组通电时旋转;形成在所述转子的外周上的轴向流动叶片在转子的旋转轴线方向上螺旋地形成，并且形成在转子和内壁之间并通过轴流叶片在转子的旋转轴线方向上螺旋地限定的流路。内壁由非磁性金属形成，并且在绕组通电时从绕组产生的热量通过内壁传递到流过流路的流体，从而提高轴流泵中产生的热量的利用率。

10. 发明申请

US20060099068A1 Axial flow pump 审中-公开
标题翻译：轴流泵
公开(公告)号：US20060099068A1
公开(公告)日：2006-05-11
申请号：US11266239
申请日：2005-11-04
申请人： Yoshifumi Tanabe , Takahiko Manda
发明人： Yoshifumi Tanabe , Takahiko Manda
IPC分类号： F04D13/12
CPC分类号： F04D1/025 , F04D3/00 , F04D13/0606 , F04D13/12 , H02K7/14
摘要： Disclosed is an axial flow pump including a combined impeller integrally formed of an axial impeller and a centrifugal impeller, the axial impeller being composed of a first cylinder on which a first groove is formed, the centrifugal impeller being composed of a second cylinder on which a second groove is formed. The second groove is smoothly connected with the first groove and a distance between a bottom surface of the second groove and a centerline of the second cylinder gradually increases to prevent turbulent flow of liquid which may occur at the connection point between first and second grooves thereby achieving a high pump performance and a decreased external size of the pump.
摘要翻译：公开了一种轴流泵，其包括由轴流叶轮和离心式叶轮一体形成的组合叶轮，所述轴流叶轮由其上形成有第一槽的第一气缸构成，所述离心式叶轮由第二气缸构成，形成第二槽。第二槽与第一槽平滑地连接，并且第二槽的底表面与第二缸的中心线之间的距离逐渐增加，以防止在第一和第二槽之间的连接点处可能发生的液体的湍流，从而实现泵的高性能和外部尺寸减小。

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