Metal working – Piezoelectric device making
Patent
1992-12-14
1994-03-22
Hall, Carl E.
Metal working
Piezoelectric device making
310328, 427100, H01L 4122
Patent
active
052952886
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.
REFERENCES:
patent: 4011474 (1977-03-01), O'Neill
Dow Corning, New Product Information, X3-6632 Thermally Conductive Silicone Adhesive, Midland, Mich. 48686-0994; Aug. 1, 1989.
Dam Chuong Q.
Kelley Kurtis C.
Caterpillar Inc.
Hall Carl E.
Masterson David M.
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