Title:
MICRO ROCKING OBJECT
Document Type and Number:
Japanese Patent JP2005326464
Kind Code:
A
Abstract:
To maintain a frequency ratio of a plurality of natural vibration modes in variations of shape in preparation and in environmental change of temperature change or the like.
A micro rocking object has a stress application means for applying stress on a torsion spring A, and only any one of at least one of torsion springs except for the torsion spring A by allowing at least one of needles to be connected to only the torsion spring A being one from among a plurality of the torsion springs on an outer periphery.
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Inventors:
TORASHIMA KAZUTOSHI
YAGI TAKAYUKI
YASUDA SUSUMU
SHIMADA YASUHIRO
YAGI TAKAYUKI
YASUDA SUSUMU
SHIMADA YASUHIRO
Application Number:
JP2004142216A
Publication Date:
November 24, 2005
Filing Date:
May 12, 2004
Export Citation:
Assignee:
CANON KK
International Classes:
B41J2/44; B81B3/00; G02B26/08; G02B26/10; (IPC1-7): G02B26/10; B81B3/00; G02B26/08
Attorney, Agent or Firm:
Keizo Nishiyama
Yuichi Uchio
Yuichi Uchio
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