Title:
LINEAR MOTOR AND PORTABLE APPARATUS PROVIDED WITH LINEAR MOTOR
Document Type and Number:
WIPO Patent Application WO/2010/013797
Kind Code:
A1
Abstract:
Provided is a linear motor which is reduced in size. The linear motor (1, 100) is provided with a fixed section (10, 110) having a spiral current line (14, 143), and a movable section (20, 120) which has a magnetic pole face facing the current line and is movable along the surface of the spiral current line. The fixed section is provided with colliding sections (11a, 11b, 110c) against which the movable section collides directly or through an elastic member.
Inventors:
HONMA KAZUNARI (JP)
MIYAMOTO HIDEAKI (JP)
SHISHIDA YOSHINORI (JP)
MIYAMOTO HIDEAKI (JP)
SHISHIDA YOSHINORI (JP)
Application Number:
PCT/JP2009/063631
Publication Date:
February 04, 2010
Filing Date:
July 31, 2009
Export Citation:
Assignee:
SANYO ELECTRIC CO (JP)
HONMA KAZUNARI (JP)
MIYAMOTO HIDEAKI (JP)
SHISHIDA YOSHINORI (JP)
HONMA KAZUNARI (JP)
MIYAMOTO HIDEAKI (JP)
SHISHIDA YOSHINORI (JP)
International Classes:
H02K33/02; B06B1/04
Foreign References:
| JPH052773U | 1993-01-19 | |||
| JP2004050154A | 2004-02-19 | |||
| JP2000224829A | 2000-08-11 |
Attorney, Agent or Firm:
MIYAZONO, Hirokazu (13-9 Nishinakajima 5-chome, Yodogawa-ku, Osaka-sh, Osaka 11, JP)
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