Title:
TRAVEL DRIVING MECHANISM
Document Type and Number:
Japanese Patent JP2009046275
Kind Code:
A
Abstract:
To provide a travel driving mechanism enabling accurate travel driving without generating electromagnetic noise and the like.
The travel driving mechanism comprises a plurality of bond magnets 5 provided at intervals on the outer periphery of a rotating driving wheel, and sheet magnets 3 provided on a belt 1 and attracted by the bond magnets 5 to be moved in the same direction. An opposed surface of each magnet 3, 5 is divided into a plurality of areas by a straight line passing through a center, and different magnet poles are formed in each adjacent areas. The area is divided into the front and rear in the traveling direction and into the right and left in a direction orthogonal to the traveling direction.
Inventors:
ITO HIROYUKI
HASEGAWA FUMIAKI
SATO TAKANORI
HASEGAWA FUMIAKI
SATO TAKANORI
Application Number:
JP2007215556A
Publication Date:
March 05, 2009
Filing Date:
August 22, 2007
Export Citation:
Assignee:
DAIDO ELECTRONICS CO LTD
International Classes:
B65G23/23; B65G15/30; B65G15/42
Domestic Patent References:
| JPH10178773A | 1998-06-30 | |||
| JP2000347535A | 2000-12-15 | |||
| JP2002078318A | 2002-03-15 |
Attorney, Agent or Firm:
Kenichi Morita
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