Metal working – Piezoelectric device making
Reexamination Certificate
2005-04-26
2005-04-26
Tugbang, A. Dexter (Department: 3729)
Metal working
Piezoelectric device making
C029S594000, C029S830000, C029S831000, C029S412000, C029S417000, C029S896220
Reexamination Certificate
active
06883215
ABSTRACT:
A piezoelectric/electrostrictive device includes a pair of mutually opposing thin plate sections, a movable section, and a fixation section for supporting the thin plate sections and the movable section. One or more piezoelectric/electrostrictive elements are arranged on the pair of thin plate sections. A hole is formed by both inner walls of the pair of thin plate sections, an inner wall of the movable section, and an inner wall of the fixation section. At least one thin plate section of the pair of thin plate sections is previously bent in a direction to make mutual approach so that it has an inwardly convex configuration to the hole.
REFERENCES:
patent: 4064475 (1977-12-01), Kouchich et al.
patent: 4290041 (1981-09-01), Utsumi et al.
patent: 4441128 (1984-04-01), Ohba et al.
patent: 4713573 (1987-12-01), Gansert et al.
patent: 4825227 (1989-04-01), Fischbeck et al.
patent: 5063321 (1991-11-01), Carter
patent: 5475279 (1995-12-01), Takeuchi et al.
patent: 5534092 (1996-07-01), Ogawa et al.
patent: 5572052 (1996-11-01), Kashihara et al.
patent: 5600197 (1997-02-01), Takeuchi et al.
patent: 5691594 (1997-11-01), Takeuchi et al.
patent: 5693997 (1997-12-01), Griffith et al.
patent: 5891577 (1999-04-01), Breitbach et al.
patent: 5912524 (1999-06-01), Ohnishi et al.
patent: 5940947 (1999-08-01), Takeuchi et al.
patent: 5969248 (1999-10-01), Kurachi et al.
patent: 6049158 (2000-04-01), Takeuchi et al.
patent: 6109104 (2000-08-01), Fukuda et al.
patent: 6140739 (2000-10-01), Arai et al.
patent: 6262516 (2001-07-01), Fukuda et al.
patent: 6323582 (2001-11-01), Takeuchi et al.
patent: 6329740 (2001-12-01), Hirota et al.
patent: 6333681 (2001-12-01), Takeuchi et al.
patent: 6335586 (2002-01-01), Takeuchi et al.
patent: 6342751 (2002-01-01), Takeuchi et al.
patent: 6351056 (2002-02-01), Takeuchi et al.
patent: 6396193 (2002-05-01), Takeuchi et al.
patent: 6404109 (2002-06-01), Takeuchi et al.
patent: 6452309 (2002-09-01), Takeuchi et al.
patent: 6472799 (2002-10-01), Takeuchi et al.
patent: 6476539 (2002-11-01), Takeuchi et al.
patent: 6498419 (2002-12-01), Takeuchi et al.
patent: 6538362 (2003-03-01), Takeuchi et al.
patent: 6566789 (2003-05-01), Takeuchi et al.
patent: 6570297 (2003-05-01), Takeuchi et al.
patent: 6643902 (2003-11-01), Takeuchi et al.
patent: 20020010990 (2002-01-01), Takeuchi et al.
patent: 20020013987 (2002-02-01), Hirota et al.
patent: 20020017014 (2002-02-01), Takeuchi et al.
patent: 20020190609 (2002-12-01), Takeuchi et al.
patent: 3021430 (1980-12-01), None
patent: 3424005 (1986-01-01), None
patent: 0667646 (1995-08-01), None
patent: 0667647 (1995-08-01), None
patent: 1 017 116 (2000-07-01), None
patent: 1020937 (2000-07-01), None
patent: 1 089 351 (2001-04-01), None
patent: 1 089 352 (2001-04-01), None
patent: 1 089 356 (2001-04-01), None
patent: 1 089 358 (2001-04-01), None
patent: 789336 (1958-01-01), None
patent: 63-64640 (1988-03-01), None
patent: 02-119278 (1990-05-01), None
patent: 10-136665 (1998-05-01), None
patent: 11-051959 (1999-02-01), None
patent: 9901901 (1999-01-01), None
patent: 0126166 (2001-04-01), None
patent: 0126169 (2001-04-01), None
Yoshikazu Soeno, et al.,“Piezoelectric Piggy-Back Microactuator for Hard Disk Drive.” IEEE Transactions on Magnetics, vol. 35, No. 2, Mar. 1999, pp 983-987.
S. Koganezawa, et al., “Dual-Stage Actuator System for Magnetic Disk Drives Using a Shear Mode Piezoelectric Microactuator.” IEEE Transactions on Magnetics, vol. 35, No. 2, Mar. 1999, pp 998-992.
Kimura Koji
Nanataki Tsutomu
Takeuchi Yukihisa
Burr & Brown
NGK Insulators Ltd.
Nguyen Tai Van
Tugbang A. Dexter
LandOfFree
Piezoelectric/electrostrictive device and method of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Piezoelectric/electrostrictive device and method of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Piezoelectric/electrostrictive device and method of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3386720