Positioning device

Details Positioning device Positioning device

1988-05-06

1989-05-16

Husar, Stephen F.

Power plants

Motor operated by expansion and/or contraction of a unit of...

Mass is a solid

60527, F03G 706

Patent

active

048297674

ABSTRACT:
Apparatus for the control of a mounting table and the like utilizing wires made of temperature responsive material such as nitinol to position the table. Current flow through the wires cause the movement of the table which is mounted to permit tilting in any direction and rotation as well. Some of the wires are diagonally arranged to effect the rotation of the table.

REFERENCES:
patent: 3940935 (1976-03-01), Richardson et al.
patent: 4463560 (1984-08-01), Greenleaf et al.
patent: 4553393 (1985-11-01), Ruoff

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