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Matches 551 - 600 out of 2,541

Document Document Title
JP2015220913A
To provide a motor which is excellent in assemblability.A magnet rotor type motor 100 includes a resin-molded stator assembly 120 and a rotor assembly 140 holding a cylindrical shaped magnet rotor 146. The rotor assembly 140 includes a r...  
JP2015220910A
To provide a motor which has a simple configuration, is excellent in assemblability, water-resistance, and water proofness, and exhibits a long term stability in lubrication property of a rotation member.A magnet rotor type motor include...  
JP2015220945A
To provide a motor in which a bearing for supporting a shaft is easily attached, and which is excellent in assemblability.A magnet rotor type motor includes a resin-molded stator assembly and a rotor assembly holding a cylindrical shaped...  
JP5809832B2  
JP2015190321A
To provide a pump connection member and a multistage pump capable of smoothly guiding a fluid while eliminating a swirl component of the fluid among pumps.A pump connection member includes a flow channel defining portion 5 disposed betwe...  
JP2015190320A
To provide a pump connection member and a multistage pump capable of smoothly guiding a fluid while eliminating a swirl component of the fluid among pumps.A pump connection member includes a flow channel defining portion 5 disposed betwe...  
JP5800185B2  
JP2015183575A
To provide a channel formation part, a casing, and a centrifugal type rotary machine capable of exerting full rectifying flow effects by reducing the fluid burble while improving efficiency.This invention relates to a channel formation p...  
JP2015524528A
A pump contains a rotor assembly containing a housing, a stator supported in a housing, and a rotor supported in a housing centering on an axis so that it might rotate to a stator. A stator contains a stator core, the 1st lamination woun...  
JP2015135068A
To provide a passage formation part and a casing of a centrifugal type rotary machine capable of reducing the separation of a fluid in a return flow passage sufficiently to improve the efficiency, and a centrifugal type rotary machine.A ...  
JP2015132251A
To provide a low flow rate high lift type centrifugal pump.A sequential flow type centrifugal pump is provided in which an inner circumferential portion of a housing 3 includes a plurality of flow-in flow passages 6 and an outer circumfe...  
JP5753715B2  
JP5751955B2  
JP2015519863A
At one embodiment of the present invention, it is an embedding type blood pump, It has a housing which forms a channel, a rotor arranged in the channel, and a motor containing a stator arranged to the exterior of the housing, If it will ...  
JP2015113714A
To provide a rotary machine assembly and a centrifugal rotary machine capable of improving operation efficiency while restricting the right upper characteristic generation throughout the system.A rotary machine assembly comprises: a revo...  
JP5727881B2  
JP2015094293A
To provide a centrifugal turbomachine having return blades including such a shape as one capable of restricting a reduction of efficiency when its size is made small.This invention relates to a centrifugal multi-stage pump characterized ...  
JP5707086B2  
JP2013194621A5  
JP2015068205A
To efficiently discharge residual water in a drainage pump provided in an indoor unit of an air conditioner.A drainage pump 1a has a rotary blade 20 in a pump housing 10, and is driven by a motor 30. A motor lower case 100 attached to an...  
JP2015055164A
To provide a drain pump capable of reducing the sound pressure level of paddling sound caused by a pump rotor even in a case of low lifting, and enabling its downsizing.A drain pump comprises: a plurality of skewer-like projection pieces...  
JP2015048965A
To provide a heat exchange type fluid machine which adds a heat exchange function to an impeller thereby achieving high heat exchange efficiency and utilizes hydraulic power and wind power to reduce energy consumption.A heat exchange typ...  
JP2013177864A5  
JP2013167234A5  
JP2015031180A
To provide a rotary machine capable of reducing loss due to secondary flows colliding with each other on negative pressure faces.The rotary machine includes a plurality of blades 19 which are arranged at spaces in the peripheral directio...  
JP2015031179A
To provide a rotary machine capable of reducing loss due to secondary flows without giving influences to a main flow.The rotary machine includes a plurality of blades 19 arranged at spaces in the peripheral direction while extending from...  
JP2015025417A
To provide a pump device having a function of separating foreign objects from a working fluid in which foreign objects are mixed, and capable of dealing with a large flow rate of the working fluid.A pump device includes: a first pump pro...  
JP5658526B2  
JP2014224476A
To provide a seal structure and pump device capable of preventing the protrusion of a seal member and the generation of a clearance between casings, with a simple structure.A seal structure 17 provided on a pump device 1 includes: a seal...  
JP2013545021A5  
JP2014211098A
To provide a drainage pump installed in an air conditioner, capable of reducing the vibration/noise of a rotary impeller of the drainage pump.A rotary impeller 100 comprises a large-diameter vane 150, a small-diameter vane 120, and a rin...  
JP2014206132A
To eliminate the need of secondary machining for axially positioning at a shear key portion, when the shear key is used for a barrel type casing, in a single-shaft multistage type fluid machining of high pressure.A multistage centrifugal...  
JP2014190166A
To provide a multistage pump that allows its high-accuracy assembly to be realized while allowing its production process and production cost to be greatly reduced, and that allows a working space for assembly and disassembly of intermedi...  
JP5599463B2  
JP5587270B2  
JP2014148958A
To provide a drainage pump excellent in passage of debris.A drainage pump includes a motor; a rotation shaft rotated by the motor; a plurality of vane wheels through which the rotation shaft penetrates and which has a plurality of throug...  
JP5575251B2  
JP2014145332A
To provide a submersible pump that can reliably cool a submersible motor.The submersible pump comprises: a multistage pump 13 containing a plurality of impellers; a discharge casing 14 connected to an uppermost stage of the multistage pu...  
JP5570493B2  
JP2014136980A
To provide a volute pump that improves passing performance of fibrous substances and solid substances without extremely decreasing pump efficiency.A pump casing 10 is provided with a protruding part 14 that protrudes toward the inside of...  
JP2014107893A
To provide a motor for a drainage pump which is excellent in assemblability, prevents accidents of electric leakage and electric shock, and achieves high safety level and high reliability.A lower cover 40 having a lid 46 is attached to a...  
JP2014105599A
To provide a motor for a drainage pump with excellent assemblability and a high coaxial property.A lower cover 40 having a lid part 46 is mounted to a top part of a housing 10 of a drainage pump. A stator assembly 120 and a rotor assembl...  
JP5514610B2  
JP2014074359A
To provide an impeller back-to-back type multistage pump which can prevent erosion of an impeller and, further, can prevent vibrations generated by collision of high-speed fluid to the impeller.A multistage pump includes: a first pump gr...  
JP5478379B2  
JP2013022477A5  
JP5448614B2  
JP5433335B2  
JP5421826B2  
JP5422277B2  

Matches 551 - 600 out of 2,541