Electrical generator or motor structure – Piezoelectric polymers
Reexamination Certificate
2008-06-17
2008-06-17
Martin, J. San (Department: 2834)
Electrical generator or motor structure
Piezoelectric polymers
C310S339000
Reexamination Certificate
active
07388321
ABSTRACT:
A piezoelectric body comprising a powder compact1formed from conductive powder comprising a conductive polymer and a dopant, and an ion donor2,to generate an electromotive force by stress change, and an electric generator or a polymer actuator comprising the piezoelectric body.
REFERENCES:
patent: 5250167 (1993-10-01), Adolf et al.
patent: 5556700 (1996-09-01), Kaneto et al.
patent: 5861704 (1999-01-01), Kitami et al.
patent: 6117296 (2000-09-01), Thomson
patent: 6249076 (2001-06-01), Madden et al.
patent: 2005/0006989 (2005-01-01), Wallace et al.
patent: 08-036917 (1996-02-01), None
patent: 09-302246 (1997-11-01), None
patent: 09-321363 (1997-12-01), None
patent: 2001-294642 (2001-10-01), None
patent: 2003-152234 (2003-05-01), None
patent: 2004-254497 (2004-09-01), None
patent: WO-02/063073 (2002-08-01), None
patent: WO-03/043541 (2003-05-01), None
Nakdoi et a. Control of Combined IPMC Actuator with 2 Variously Doped Films: experimental Evaluation, Oct. 16, 2007, IEEE International Conference on Control Applications, pp. 1589-1594.
Della Santa, A. et al., “Performance and work capacity of a polypyrrole conducting polymer linear actuator,”Synthetic Metals, vol. 90:93-100 (1997).
Okamoto, Tetsuya et al., “Actuator based on doping/undoping-induced volume change in anisotropic polypyrrole film,”Thin Solid Films, vol. 393:383-387 (2001).
European Search Report for Application No. 05704118.8—2102, dated Jun. 27, 2007.
Hattori Tatsuya
Qian Pu
Honda Motor Co. Ltd.
Lahive & Cockfield LLP
Laurentano, Esq. Anthony A.
Martin J. San
LandOfFree
Piezoelectric body, electric generator and polymer actuator 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 body, electric generator and polymer actuator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Piezoelectric body, electric generator and polymer actuator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2807238