Title:
STACK TYPE WIND POWER GENERATOR USING MAGNETIC LEVITATION BEARING, AND GENERATOR
Document Type and Number:
Japanese Patent JP2018174693
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To solve the problem of magnetic unbalance point.SOLUTION: A) Magnet S, N pole opposing same pole magnetic unbalance reduction method. B) By opposed ring shape upper and lower MgA, B for upward and downward floating actions repulsive force on a flat surface, an inclined surface acts in a concentric direction (partly floating). As a whole, levitation and coaxial action of this combination are made possible. However, the periphery of Mg is made of nonmagnetic material. C) Bearings are made of ceramics bearings, shafts are made of carbon or stainless steel. D) Bearing conditions are to have a gap between a shaft and an inner diameter of a bearing.SELECTED DRAWING: Figure 2
Inventors:
HAYASHI KURIYA
Application Number:
JP2017082388A
Publication Date:
November 08, 2018
Filing Date:
March 31, 2017
Export Citation:
Assignee:
HAYASHI KURIYA
International Classes:
H02K7/09; F16C32/04; H02K5/173
Attorney, Agent or Firm:
Akinori Ishino