Title:
DRIVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/168271
Kind Code:
A1
Abstract:
A drive device (101) is provided with: a base (110); a rotatable driven part (130); elastic parts (120a, 120b) that connect the base and the driven part, and have elasticity so as to allow the driven part to rotate by acting as the axis of rotation in one direction (the Y-axis); a first coil (140a) that is disposed on the base, with the driven part being disposed on the outside of the windings of the first coil; a second coil (140b) that is disposed on the base in such a manner that the driven part is between the first coil and the second coil, with the driven part being disposed on the outside of the windings of the second coil; and magnetic field applying parts (151, 152) that each apply a magnetic field to the first coil and the second coil.
Inventors:
SUZUKI JUN (JP)
Application Number:
PCT/JP2012/062047
Publication Date:
November 14, 2013
Filing Date:
May 10, 2012
Export Citation:
Assignee:
PIONEER CORP (JP)
SUZUKI JUN (JP)
SUZUKI JUN (JP)
International Classes:
H02K33/18; G02B26/10
Foreign References:
| JP2008203497A | 2008-09-04 | |||
| US20110199172A1 | 2011-08-18 | |||
| JP2008122955A | 2008-05-29 | |||
| JP2002350457A | 2002-12-04 | |||
| JP2011180322A | 2011-09-15 |
Attorney, Agent or Firm:
EGAMI, Tatsuo et al. (JP)
Tatsuo Egami (JP)
Tatsuo Egami (JP)
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