Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Patent
1992-02-18
1993-06-08
Budd, Mark O.
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
310344, 310346, H01L 4108
Patent
active
052182592
ABSTRACT:
A solid state motor includes a plurality of piezoelectric elements assembled in a stack. Each element has two opposing planar surfaces. A plurality of electrodes each has a planar section contacting the planar surfaces of two adjacent elements in the stack. A silicone adhesive is adapted to adhere to the piezoelectric elements A plurality of alumina particles are disposed in the silicone adhesive A protective housing cylindrically encases the combination of the stack, electrodes, and silicone adhesive.
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Dow Corning, New Product Information, X3-6632 Thermally Conductive Silicone Adhesive, Midland, Mich., 48686-0994, Dated: Aug. 1, 1989.
Dam Chuong Q.
Kelley Kurtis C.
Budd Mark O.
Caterpillar Inc.
Masterson David M.
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