BEARING WITH SUPERCONDUCTOR

PURPOSE:To improve a bearing characteristic by applying a superconductive material on one side and a magnet on the other side of a bearing and a shaft. CONSTITUTION:Out of a bearing 1 and a shaft 2, a superconductor is applied on either one side and a magnet is applied on the other side. By this com...

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Bibliographic Details
Main Author HAYASHI MUNEAKI
Format Patent
LanguageEnglish
Published 20.03.1989
Subjects
BEARINGS
BLASTING
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:PURPOSE:To improve a bearing characteristic by applying a superconductive material on one side and a magnet on the other side of a bearing and a shaft. CONSTITUTION:Out of a bearing 1 and a shaft 2, a superconductor is applied on either one side and a magnet is applied on the other side. By this composition, a minus effect is utilized so as to keep a clearance between the bearing 1 and the shaft 2 and the friction coefficient becomes remarkably small. Therefore, a high speed rotation can be performed and their serviceable life can be extended.
Bibliography:Application Number: JP19870231726