Actuator capable of driving with large rotational angle or...

Details Actuator capable of driving with large rotational angle or... Actuator capable of driving with large rotational angle or...

2011-02-01

2011-02-01

Tamai, Karl I (Department: 2834)

Electrical generator or motor structure

Non-dynamoelectric

Charge accumulating

C359S224100, C359S290000

Reexamination Certificate

active

07880365

ABSTRACT:
An actuator100includes: a pair of driving portions1, 11spaced apart from each other; a movable portion2provided between the pair of driving portions1, 11; a pair of supporting portions3, 3for supporting the pair of driving portions1, 11and the movable portion2; a pair of first elastic connecting portions4, 4which respectively connect the pair of driving portions1, 11to the pair of supporting portions3, 3so that each of the driving portions1, 11can rotate with respect to the supporting portions3, 3; and a pair of second elastic connecting portions5, 5which respectively connect the movable portion2to the pair of driving portions1, 11so that the movable portion2can rotate in accordance with the rotation of the pair of driving portions1, 11.

REFERENCES:
patent: 5345521 (1994-09-01), McDonald et al.
patent: 5543956 (1996-08-01), Nakagawa et al.
patent: 6449079 (2002-09-01), Herrmann
patent: 6795225 (2004-09-01), Tsuboi et al.
patent: 7038826 (2006-05-01), Yasuda
patent: 7123400 (2006-10-01), Murakami et al.
patent: 7161274 (2007-01-01), Tsuboi et al.
patent: 7271943 (2007-09-01), Yasuda et al.
patent: 7446911 (2008-11-01), Asai et al.
patent: 7649301 (2010-01-01), Yoda et al.
patent: 2004/0130765 (2004-07-01), Gessner et al.
patent: 2004/0130767 (2004-07-01), Jung et al.
patent: 2005/0116551 (2005-06-01), Yoda
patent: 2005/0128552 (2005-06-01), Yasuda et al.
patent: 2006/0125346 (2006-06-01), Yoda
patent: 2006/0125347 (2006-06-01), Yoda et al.
patent: 2006/0226734 (2006-10-01), Yoda
patent: 2007/0025659 (2007-02-01), Yoda
patent: 2010/0079835 (2010-04-01), Yoda et al.
patent: 197 28 598 (1999-02-01), None
patent: 1 043 716 (2000-10-01), None
patent: 06-269186 (1994-09-01), None
patent: 07-092409 (1995-04-01), None
patent: 2000-339725 (2000-12-01), None
patent: 2003-057586 (2003-02-01), None
patent: 2004-102249 (2004-04-01), None
patent: 2004-191953 (2004-07-01), None
patent: 2004-347663 (2004-12-01), None
patent: 2004-347713 (2004-12-01), None
patent: 2005-099760 (2005-04-01), None
patent: 2005-137102 (2005-05-01), None
patent: 2005-143235 (2005-06-01), None
patent: 2005-181394 (2005-07-01), None
Kurt E. Peterson, “Silicon Torsional Scanning Mirror”, IBM J. Res. Develop., vol. 24, No. 5, pp. 631-637, Sep. 1980.
Kawanura Yoshio, et al., “Study of Micro Mechanics Using Si (Second Report), Effect of Atmosphere Pressure on Resonance Amplitude of Si Resonator”, Central Research Laboratory, Hitachi Ltd., pp. 753-754 (and English translation thereof).

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