VERTICAL SHAFT TYPE FLY WHEEL DEVICE HAVING HIGH TEMPERATURE SUPERCONDUCTION MAGNETIC BEARING

Title:

VERTICAL SHAFT TYPE FLY WHEEL DEVICE HAVING HIGH TEMPERATURE SUPERCONDUCTION MAGNETIC BEARING

Document Type and Number:

Japanese Patent JPH05248437

Kind Code:

A

Abstract:

PURPOSE: To provide a high-efficient fly wheel device which performs stable and safe operation and simultaneously utilizes advantages of a high temperature superconductive bearing.

CONSTITUTION: A bearing system is formed in order to suppress lowering of a resonant point and the increase of vibration amplitude in such a way that both a high temperature superconductive magnetic bearing 4 subjected to a thrust load and a non-superconductive active type magnetic bearing 11 subjected to a radial load are available.

Inventors:

SHIBAYAMA MUNEAKI
NAKAMURA SHIRO
YOKOYAMA SHOICHI

Application Number:

JP5047992A

Publication Date:

September 24, 1993

Filing Date:

March 09, 1992

Export Citation:

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Assignee:

SHIKOKU SOGO KENKYUSHO KK
SHIKOKU ELEC POWER
MITSUBISHI ELECTRIC CORP

International Classes:

F16C32/04; H02J15/00; H02K5/167; (IPC1-7): F16C32/04; H02K5/167

Attorney, Agent or Firm:

Takada Mamoru

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