Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Reexamination Certificate
2006-09-19
2006-09-19
Dougherty, Thomas M. (Department: 2834)
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
Reexamination Certificate
active
07109643
ABSTRACT:
The actuator is capable of greatly deforming a flexible sheet member. The actuator comprises: a flexible sheet member being made of a polymer material; and a pair of electrodes being respectively provided on both faces of the sheet member, the electrodes being made of carbon nano fibers.
REFERENCES:
patent: 6338547 (2002-01-01), Silverbrook
patent: 2002/0050769 (2002-05-01), Pelrine et al.
patent: 2002/0130673 (2002-09-01), Pelrine et al.
patent: 07-240544 (1995-09-01), None
patent: 10-321482 (1998-12-01), None
patent: 2000-049397 (2000-02-01), None
Endo Morinobu
Hirai Toshihiro
Birch & Stewart Kolasch & Birch, LLP
Dougherty Thomas M.
Japan as represented by the Director General of Agency of Shinsh
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