Title:
NON-CONTACT TYPE BEARING STRUCTURE
Document Type and Number:
Japanese Patent JP2004308737
Kind Code:
A
Abstract:
To provide a non-contact type bearing using respective ring-shaped magnets mounted in the axial direction.
This non-contact type bearing structure is provided with a second ring-shaped magnet 3 at an outer side of a pair of first ring-shaped magnets 2 mounted on a rotating shaft 1 in a state of being separated from each other, and the rotating shaft 1 is rotatable to the second ring-shaped magnet 3, and kept into non-contact therewith by magnetic repulsion.
Inventors:
KOIKE KAZUMASA
Application Number:
JP2003101604A
Publication Date:
November 04, 2004
Filing Date:
April 04, 2003
Export Citation:
Assignee:
TAMAGAWA SEIKI CO LTD
International Classes:
F16C32/04; F16C39/06; (IPC1-7): F16C32/04
Attorney, Agent or Firm:
Michiteru Soga
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Nakamura Rei
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Nakamura Rei
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