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JPH01157261A |
PURPOSE:To increase reliability, by a method wherein a semicircular current connector, equipped with a rise-up pipe, is provided between a field coil and a current lead while a pocket, communicated with the rise-up pipe, is provided in t...
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JPH01157262A |
PURPOSE:To improve reliability, by a method wherein liquid helium is distributed uniformly to the whole of the straight part and end parts of a field coil from the outer peripheral surface thereof to bring the liquid helium into contact ...
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JPH01152953A |
PURPOSE:To make a high speed turning unnecessary by controlling an inlet valve and an outlet valve by a controller so as to fill the liquid coolant into the inside of the rotor in case of stopping a superconductive generator. CONSTITUTIO...
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JPH01148056A |
PURPOSE:To unify the thickness of resin film and obtain a superconductive rotor, high in reliability, by rotating the rotor with a speed lower than the rated r.p.m. of the same after the whole of the rotor is impregnated with the resin. ...
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JPH01147813A |
PURPOSE:To obtain a superconducting coil having excellent cooling efficiency and high rigidity by a method wherein a superconducting wire is wound, a winding is impregnated with a thermo-setting resin under the state in which the winding...
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JPH01148057A |
PURPOSE:To thin and miniaturize the title motor, by obtaining a superconductive fixed coil, arranged on a base plate. CONSTITUTION:Cooling fluid is sealed into a low-temperature vessel 14 and a superconductive coil 16 on a ceramics plate...
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JPH01144355A |
PURPOSE:To easily form a field winding by constituting it by forming a superconductor of oxide by heat treatment into a coil shape in a board to be built in layers without separating the superconductor from the board. CONSTITUTION:A coil...
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JPH01144356A |
PURPOSE:To form a machine in small size and light weight by selecting high insulating fluid of nitrogen or the like as a refrigerant and forming a cooling structure with a refrigerant route in common for a stator and a rotor. CONSTITUTIO...
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JPH0127669B2 |
A coolant replenishing system for cooling the superconducting field winding of a machine, illustratively a turbo-generator. The machine is provided with a rotating antechamber in which is disposed a coolant in liquid and gaseous phases. ...
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JPH01136555A |
PURPOSE:To allow a rotor to be of a strong and highly reliable structure, by setting the length of a rotor internal cylinder torque tube containing a cooling medium below one half of its diameter. CONSTITUTION:A high temperature supercon...
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JPH0179388U |
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JPH01133564A |
PURPOSE:To improve reliability by laminating superconducting wires for a superconducting field coil so that the cross direction of the superconducting wires is directed along the cross direction of a slot, forming a plurality of supercon...
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JPH01133560A |
PURPOSE: To improve reliability by winding an thin insulating material onto a superconducting wire for a superconducting field coil, inserting inter-layer insulating materials among the layers of the coil and forming a cooling path. CONS...
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JPH01129766A |
PURPOSE: To effectively discharge heat developed in a rotor externally by forming a rotary shaft with a hollow part, sealing a refrigerant therein and providing a heat exchanger in a shaft end section. CONSTITUTION: A rotary shaft 2 of a...
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JPH01129763A |
PURPOSE: To make the second moment of area of a coil mounting shaft and to enhance the cooling effect of a superconducting field coil by axially disposing a rigid compensation groove in the pole of the coil mounting shaft. CONSTITUTION: ...
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JPH01129762A |
PURPOSE: To make the second moment of area of a coil mounting shaft uniform and to enhance the cooling effect of a superconducting field coil by axially providing a plurality of rigidity compensating slits perpendicularly to the axis on ...
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JPH01129765A |
PURPOSE: To sufficiently utilize cooling medium of a current lead by folding a current lead a plurality of times in the axial direction in a vacuum heat insulating space in a torque tube. CONSTITUTION: A first stage current lead 1a made ...
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JPH01129761A |
PURPOSE: To increase the heat inflow due to radiation, to increase the evaporation amount of refrigerant gas and to prevent field leads from overheating by forming a film having high emissivity on a radiation shield. CONSTITUTION: A film...
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JPH01126157A |
PURPOSE:To promote both functions of a shield and a damping by constituting a damper by increasing the resistivity of a material of conductive bars at a field magnetic pole side in comparison with that of a material of conductive bars at...
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JPH01126156A |
PURPOSE:To promote both functions of a shield and a damping by constituting a damper by widening an interval between conductive bars at a field magnetic pole side in comparison with that between conductive bars at an interpole side. CONS...
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JPH01126158A |
PURPOSE:To promote both functions of a shield and a damping by constituting a damper by reducing a cross section of conductive bars at a field magnetic pole side in comparison with that of conductive bars at an interpole side. CONSTITUTI...
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JPH0125312B2 |
PURPOSE:To decrease core loss while diminishing a temperature rise by reducing the size of an outside diameter toward an end section from the central section in the axial direction and forming stator core so that magnetic flux is most ea...
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JPH01117648A |
PURPOSE: To obtain a compact cooling system, by employing a superconducting coil having critical temperature close to normal temperature thereby enabling cooling through a Peltier element. CONSTITUTION: A superconducting coil 102 is secu...
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JPH01117647A |
PURPOSE: To obtain a compact cooling system, by employing a superconducting coil having critical temperature close to normal temperature thereby enabling cooling through a Peltier element. CONSTITUTION: A superconducting coil 102 is woun...
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JPH01110052A |
PURPOSE:To improve response property with high output and high efficiency by flowing a super-current stored in a superconductive coil to a superconductive motor through superconductive switches and a superconductor. CONSTITUTION:A superc...
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JPH01110053A |
PURPOSE:To maintain a stabilized revolution by loading a normal conductive non-magnetic substance on a magnetic shield of superconductive material and providing a magnetic shielding member to the periphery of the non-magnetic substance. ...
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JPH01110054A |
PURPOSE: To obtain a solid superconductive generator with a simple construction by cooling a field winding and an armature winding through one refrigerant circulation circuit by means of a single refrigerant. CONSTITUTION: The refrigeran...
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JPS6454782U |
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JPS6477463A |
PURPOSE: To reduce the leakage of flux in a rotor, increase the effective flux in interlinkage with armature coils and obtain an efficient superconductive rotary electric machine, by providing magnetism shielding plates, consisting of a ...
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JPS6477462A |
PURPOSE: To eliminate heat energy, generated in the mounting shaft of a coil upon transition, fundamentally and protect a superconductive conductor thermal ly, by a method wherein the mounting shaft, supporting and accommodating the fiel...
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JPS6477464A |
PURPOSE: To mitigate a thermal stress, generated in a torque tube upon cooling, and maintain the reliability of a structure, by a method wherein the torque tube is fixed to a coupling shaft in a condition capable of standing against an i...
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JPS6469259A |
PURPOSE: To facilitate cooling a machine by composing a superconducting rotor winding of high temperature superconducting material and providing a cooling means which supplies a cooling medium to a rotor from a jetting mechanism. CONSTIT...
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JPS6469256A |
PURPOSE: To increase effective magnetic flux interlinking with an armature winding by setting up a superconducting plate in the peripheral part of a field winding. CONSTITUTION: A superconducting rotor, firmly fixing a field winding 1 an...
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JPS6469257A |
PURPOSE: To easily attain cooling a machine by composing a superconducting rotor winding of high temperature superconducting material and providing a cooling means which supplies a cooling medium to a rotor from a jetting mechanism. CONS...
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JPS6469258A |
PURPOSE: To easily perform cooling a machine by composing a superconducting rotary winding of high temperature superconducting material and providing a cooling means and a guide which supply a cooling medium to a rotor from a nozzle. CON...
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JPS6460256A |
PURPOSE: To achieve high speed and high response, by driving the roll for rolling mill through a single pole machine integrated with the roll. CONSTITUTION: A roll 1 for rolling mill is buried with superconducting coils 2a∼2b for gener...
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JPS6457606A |
PURPOSE: To reduce the power for cooling by using a thyristor in the input power supply control section of a power supply for cooling a superconducting material, and inserting the superconducting material between the gate and the cathode...
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JPS6455064A |
PURPOSE: To obtain an apparatus of small size, lighter weight and little loss by forming a magnetic shield of a superconductor. CONSTITUTION: A superconducting electrical rotating machine is composed of a rotor 1 equipped with a supercon...
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JPS6455055A |
PURPOSE: To improve not only the shielding effect but also the reliability and profitability of an apparatus by providing low temperature dampers composed of superconductors on the outer surface of a refrigerant container. CONSTITUTION: ...
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JPS6455060A |
PURPOSE: To improve the reliability of an apparatus by providing the outer peripheral part of an outer cylinder with reinforcing rings. CONSTITUTION: A rotor for a superconducting electrical rotating machine is composed of a coil mountin...
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JPS6455057A |
PURPOSE: To prevent overheating of a field lead by providing a refrigerant gas supply pipe or refrigerant gas return pipe with a flow limiting member. CONSTITUTION: A rotor for a superconducting electrical rotating machine is composed of...
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JPS6455059A |
PURPOSE: To omit a connecting work by piling up many bases, so that the groove of the whole base forms the shape of one coil, and thereafter by filling said groove with the raw material before production of an oxide superconductor to for...
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JPS6455062A |
PURPOSE: To improve the reliability of an apparatus by providing the outer peripheral side of end plates with ring-shaped thick-walled parts. CONSTITUTION: A rotor for a superconducting electrical rotating machine is equipped with a coil...
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JPS6455056A |
PURPOSE: To prevent overheating of a field lead by providing a radiation shield or side radiation shield with a notch part. CONSTITUTION: A rotor for a superconducting electrical rotating machine is composed of an ordinary-temperature da...
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JPS6455061A |
PURPOSE: To improve the reliability of an apparatus by providing the outer peripheral part of an outer cylinder with ring-shaped thick-walled parts. CONSTITUTION: A rotor for a superconducting electrical rotating machine is equipped with...
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JPS6455063A |
PURPOSE: To eliminate the resistance loss of an apparatus by forming a superconducting armature coil of an oxide superconductor having a critical temperature higher than the liquid helium temperature. CONSTITUTION: A stator for a superco...
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JPS6450753A |
PURPOSE: To improve shielding performance and to reduce Joule heat, by forming an ordinary temperature damper of a superconductor. CONSTITUTION: An ordinary temperature damper 41 of the rotor of a superconductive rotary electric machine ...
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JPS6451605A |
PURPOSE: To simplify a process and to reduce man-hours with few jigs, by pushing/burying a superconductive wire and winding it in an edge of a grooved part of a cylindrical bobbin which is grooved in a shape of a saddle-shaped coil and n...
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JPS6450752A |
PURPOSE: To improve profitability of a rotor, by forming a superconductive field coil with a superconductor having a high critical temperature. CONSTITUTION: A rotor of a superconductive rotary electric machine is composed of a torque tu...
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JPS6450754A |
PURPOSE: To improve shielding performance and to reduce Joule hear, by using a superconductor to the conduction section of a low temperature damper. CONSTITUTION: A low temperature damper 51 of the rotor of a superconductive rotary elect...
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