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Patent Searching and Data


Matches 601 - 650 out of 1,766

Document Document Title
JPH0736692B2  
JPH0720088U
[Objects of the Invention] The cheap hot water supply tube for electromagnetic pumps is provided that the opening which does not spoil the flow where 溶湯 was stabilized is formed between an outer case and an inner pipe, and it is hard...  
JPH0787723A
PURPOSE: To improve a space factor of a core by circumferentially laminating metal magnetic steel plates bent in an arc state and molded, and so forming it that its lateral section becomes a ring state. CONSTITUTION: A core is formed by ...  
JPH075118B2  
JPH0715945A
PURPOSE: To reduce a melted loss of a corrosive element in an electromagnetic pump, by using high manganese steel under a good non-magnetic condition for a main member that is put in contact with a magnesium-based melted metal. CONSTITUT...  
JPH077918A
PURPOSE: To drive liquid metal with efficiency by making the stator core have tapered laminate plates in mutual contact in a circumferential direction, so that a radially inside center hole and a radially outside circumferential surface ...  
JPH077917A
PURPOSE: To provide a stator core for supplying an electric coil which is used for an electromagnetic pump. CONSTITUTION: This stator core includes groups 54 of flat laminated plates 50, which come into contact with one another in the ci...  
JPH077916A
PURPOSE: To improve the performance of a coil for the electric stator of an electromagnetic pump by arranging a 1st and a 2nd coil half-body coaxially, arranging 1st and 2nd terminals of the 1st and 2nd coil half-bodies radially inside t...  
JPH077914A
PURPOSE: To prevent energy loss by the discharge of ions, and to obtain strong electromagnetic force and acquire large propulsive force by directly causing DC currents to flow through a fluid in the fixed magnetic field of an electromagn...  
JPH077915A
PURPOSE: To provide a structure which has a power lead wire running through the stator frame of an electromagnetic pump. CONSTITUTION: This stator frame 2 has a casing 26, which is coupled with a hub 28 by columns 40 provided at interval...  
JPH06103670B2  
JPH06343255A
PURPOSE: To provide a small explosion generator with a generator part made of materials resistant to a plasma flow and located in a plasma discharge tube on the opposite side to an opening, in which the generator part amplifies a current...  
JPH06343254A
PURPOSE: To provide a small explosion generator with a plasma discharge tube made of materials resistant to a plasma flow, in which a generator part amplifies a current in a way that a magnetic field of pulse current in the plasma flow i...  
JPH0649108Y2  
JPH06335231A
PURPOSE: To obtain a superpower proportional to the spacing of a pair of electrodes by providing a plasma guide pipe for leading plasma flow from a gas space to a space part between a liner and a pair of electrodes and then allowing the ...  
JPH06327225A
PURPOSE: To raise magnetic field in the gap to increase an electromotive force without enlarging a magnetic apparatus by connecting in parallel both ends of a coil with electrode pairs provided in the preceding stage and connecting a cur...  
JPH06327226A
PURPOSE: To enable vacuum sealing of an outlet of plasma exhaust pipe without using a vacuum sealing valve by pressure-bonding or fusing the end portion of the outlet of plasma exhaust pipe after the interior of plasma exhaust pipe is ev...  
JPH06327224A
PURPOSE: To increase an electromotive force without enlargement of the cross- section in the gas space side by introducing a constitution where an electrode pair is divided, together with a gap portion, into a plurality of pairs through ...  
JPH0680869U
[Objects of the Invention] It is the object by using plasma for all the conventional physical movement systems to enable movement of an object in a free direction physically. [Elements of the Invention] Only linear or rounded movement wa...  
JPH0691730B2  
JPH0691731B2  
JPH06311724A
PURPOSE: To maintain the completeness of a stator core in terms of configuration by forming a V-shaped gap that is dispersed outward in radius direction at a group of plurality of flat lamination plates that are adjacent in a circumferen...  
JPH06311725A
PURPOSE: To provide a compact electromagnetic device which can continuously reduce the flowing pressure loss of a fluid and can control the flow rate and flow velocity of the fluid in the pipeline, fuel assembly, etc., of a reactor, etc....  
JPH0684159B2  
JPH0685631B2  
JPH06296361A
PURPOSE: To offer electromagnetic pumps constituted in such a way that heat generated in electromagnetic components such as an internal stator and external stator can be effectively radiated to an external sodium through a center return ...  
JPH0683568B2  
JPH06292352A
PURPOSE: To improve the connection between coils of the electric stator of an electromagnetic pump. CONSTITUTION: An electric stator has first and second coils 30a and 30b that are separated from one another, and each of them has input a...  
JPH0681485B2
PURPOSE:To obtain a powerful flux convergence-type solenoid pump with a simple structure, good efficiency and high delivery amount by constituting a conductor disc through increasing the thickness of the central part of the disc so that ...  
JPH0681484B2  
JPH06285601A
PURPOSE: To provide a method and an apparatus for continuous casting using linear motors by which a cast slab having little internal crack is obtd. CONSTITUTION: In the continuous casting for steel, linear motors 2a, 2b are arranged oppo...  
JPH06284685A
PURPOSE: To realize the miniaturization and lightweight of a pump and at the same time to increase the efficiency thereof by arranging only the external magnetic pole on the outside of an annular flow path. CONSTITUTION: An external iron...  
JPH06256077A
PURPOSE: To obtain an insulator for MHD power generator, producible in short time at a low cost, having excellent mass-productivity and keeping the functions as insulator such as insulation property, gas-tightness and corrosion resistanc...  
JPH06241063A
PURPOSE: To efficiently convert energy of plastic waste into power by plasma heating and decomposing plastic waste, supplying gas as fuel to a gas turbine, and supplying steam by waste heat to a steam turbine. CONSTITUTION: Polymeric was...  
JPH06217522A
PURPOSE: To efficiently radiate the heat generated by a coil section to the outside by providing iron core keeping plates or plate springs incorporating springs to iron core guides installed to a casing in corresponding to each laminated...  
JPH06209561A
PURPOSE: To provide a small and highly efficient electromagnetic machine which can be manufactured at an appropriate cost. CONSTITUTION: The linear induction electromagnetic machine comprises a tubular duct 3 receiving a conductive mater...  
JPH06209560A
PURPOSE: To support the inside structure in an electromagnetic pump with high supporting rigidity. CONSTITUTION: In an electromagnetic pump, in which conductive fluid is made to flow between an outer duct 1 and an inner duct 2, and this ...  
JPH06189521A
PURPOSE: To provide large capacity and compactness for a pump by increasing the current in a stator coil. CONSTITUTION: A plurality of stacked iron core blocks having slots are arranged on the periphery of the outer pipe being provided c...  
JPH06178528A
PURPOSE: To achieve the saving of a space and to make it possible to increase the temperature quickly in heating by providing a heat insulating member comprising heat resisting insulating material covering the outside of a thin pipe, and...  
JPH06173848A
PURPOSE: To give long life to the whole pump and improve radiation efficiency by disposing multiple electromagnetic pump elements which consist of double cylindrical ducts, laminated iron core blocks, and ring coils in a circular shape, ...  
JPH0646862B2  
JPH06169562A
PURPOSE: To provide an electromagnetic pump driving power supply device which performs the wide range flow control including residual heat removing operation with variable-speed operation on high speed side at normal operation and perfor...  
JPH0640738B2  
JPH06141529A
PURPOSE: To make it possible to perform a power generation using a force caused by a flow of river, sewage or the like, by installing electromagnets and electrodes so as to face a movement region of a substance and generating power from ...  
JPH06141528A
PURPOSE: To provide an apparatus to transfer a liquid of a minute region having an ion conductivity. CONSTITUTION: In an apparatus for making flow of a fluid having an ion conductivity introduced between an active electrode 152 placed in...  
JPH06133527A
PURPOSE: To provide an improved electromagnetic pump having no possibility of crack in the coil insulating material even if the pump is operated in high temperature environment. CONSTITUTION: In an electromagnetic pump in which a conduit...  
JPH0634604B2  
JPH06121521A
PURPOSE: To provide an electromagnetic pump in which heat generated in a stator coil section can be dissipated efficiently to the outside, efficiency can be enhanced in heat recovery and in pump, and preheating can be carried out without...  
JPH06105533A
PURPOSE: To extend the flow control range by using output frequency change and voltage control through driving a generator at a plurality of speeds with a pole change motor or the like while using a MG set as a driving source. CONSTITUTI...  
JPH0686532A
PURPOSE: To increase the earthquake resisting property of a stator, to ensure soundness absorbing thermal expansion, and to raise the reliability. CONSTITUTION: Axial-direction sliding mechanisms 19 are provided between a casing 6 and an...  

Matches 601 - 650 out of 1,766