Electrical resistors – Mechanically variable
Patent
1995-06-29
1997-10-07
Walberg, Teresa J.
Electrical resistors
Mechanically variable
338118, 338128, 338196, 338167, 74471XY, 200617, G05G 100
Patent
active
056753098
ABSTRACT:
A low-cost joy stick or pad with improved performance, reliability and durability which can be used as a cursor pointing device for computers, remote controls, video games, consumer electronics, industrial controllers, automotive and other applications. A conductive spring or sheath connects to a conductive curved rubber transducer which can be deflected to make contact with conductors on a printed circuit board, providing electrical outputs to a microprocessor or other device.
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Easthom Karl
Walberg Teresa J.
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