Electricity: circuit makers and breakers – Special application – Change of inclination or of rate of motion responsive
Patent
1988-07-18
1989-06-13
Brown, David H.
Electricity: circuit makers and breakers
Special application
Change of inclination or of rate of motion responsive
337140, 337393, 337394, H01H 3514, H01H 3716, G01V 116
Patent
active
048394793
ABSTRACT:
An article in the form of a projectile, a shock-sensitive switch or a sabot having an active component of shape-memory alloy which exhibits the shape-memory effect to provide a mechanical movement in response to a pressure wave passing through the article is disclosed. A thermal enhancement component which rapidly generates heat to initiate the shape-memory effect is also disclosed.
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