Title:
LINEAR MOTOR AND PORTABLE DEVICE PROVIDED WITH LINEAR MOTOR
Document Type and Number:
WIPO Patent Application WO/2010/026883
Kind Code:
A1
Abstract:
Provided is a linear motor having a reduced thickness. In a linear motor (100), a spiral coil (141) has first sections (141a, 141b) and second sections (141c, 141d), and the magnitude of a magnetic flux of a magnetic field generated by a current flowing in the first section is larger than that of a magnetic flux of a magnetic field generated by a current flowing in the second section.
Inventors:
MIYAMOTO HIDEAKI (JP)
SHISHIDA YOSHINORI (JP)
HONMA KAZUNARI (JP)
SHISHIDA YOSHINORI (JP)
HONMA KAZUNARI (JP)
Application Number:
PCT/JP2009/064690
Publication Date:
March 11, 2010
Filing Date:
August 24, 2009
Export Citation:
Assignee:
SANYO ELECTRIC CO (JP)
MIYAMOTO HIDEAKI (JP)
SHISHIDA YOSHINORI (JP)
HONMA KAZUNARI (JP)
MIYAMOTO HIDEAKI (JP)
SHISHIDA YOSHINORI (JP)
HONMA KAZUNARI (JP)
International Classes:
B06B1/14; H02K33/16; H04M1/00; B06B1/04
Foreign References:
| JP2000224829A | 2000-08-11 | |||
| JPH09276796A | 1997-10-28 | |||
| JPH0824787A | 1996-01-30 | |||
| JPH052773U | 1993-01-19 |
Attorney, Agent or Firm:
MIYAZONO, Hirokazu (JP)
Hirokazu Miyazono (JP)
Hirokazu Miyazono (JP)
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