Title:
MANUFACTURING METHOD FOR MAGNETIC WHEEL AND MANUFACTURING METHOD FOR MAGNETIC COUPLING
Document Type and Number:
Japanese Patent JP2007127214
Kind Code:
A
Abstract:
To provide a manufacturing method for a magnetic wheel for a conveyor capable of being used in an atmosphere in which water and chemicals exist.
A glass cover is formed on a surface using polysilazane capable of being glass-transited at a low temperature to a driven magnetic wheel and a drive magnetic wheel used for a rotation power transmission mechanism of the conveyor. Thereby, the surface of the magnetic wheel is completely covered while suppressing reduction in magnetic force by glass transition treatment to the minimum degree and the permeation of moisture and the chemicals into a magnet can be prevented.
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Inventors:
WATANABE AKIRA
HAYASHIDA TETSUO
ISONO HIDEYUKI
NISHIMURA SHIGEFUMI
MIYASAKA TETSUO
HAYASHIDA TETSUO
ISONO HIDEYUKI
NISHIMURA SHIGEFUMI
MIYASAKA TETSUO
Application Number:
JP2005321199A
Publication Date:
May 24, 2007
Filing Date:
November 04, 2005
Export Citation:
Assignee:
EBATEKKU KK
MARUYASU KIKAI KK
MARUYASU KIKAI KK
International Classes:
F16H49/00; B65G13/06; H01F7/02; H02K15/03; H02K49/10; H01F41/02
Domestic Patent References:
| JP2003028265A | 2003-01-29 | |||
| JP2003017349A | 2003-01-17 | |||
| JPH06333713A | 1994-12-02 |
Attorney, Agent or Firm:
Ryouhei Kobayashi
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