Stoves and furnaces – Stoves – Cooking
Patent
1982-01-06
1984-02-21
Arnold, Bruce Y.
Stoves and furnaces
Stoves
Cooking
16 485, 49 2, 126419, 160 6, E05F 1520
Patent
active
044326092
ABSTRACT:
An improved radiation protection louver system is described which comprises a movable louver panel hinged to a rotatable shaft through a thermally sensitive closure hinge member comprising a martensitic structure alloy exhibiting the characteristic of changing its shape from an intermediate configuration to a predetermined configuration in response to exposure to high intensity radiation. Motor drive means is included to reshape the hinge to the desired intermediate configuration following a temperature excursion effecting change of configuration.
REFERENCES:
patent: 3768754 (1973-10-01), Janes
patent: 3872911 (1975-03-01), Janes
patent: 3889314 (1975-06-01), McCabe
William J. Buehler and Frederick E. Wang, "A Summary of Recent Research on the Nitinol Alloys and Their Potential Application in Ocean Engineering," Ocean Engineering, 105-120 (1968).
Dueker James E.
Foster Ronald C.
Whiteson Bennett V.
Arnold Bruce Y.
Propp William
Scearce Bobby D.
Singer Donald J.
The United States of America as represented by the Secretary of
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