Circuit protection devices
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United States of America Patent
Stats
-
Jul 8, 1986
Grant Date -
N/A
app pub date -
Oct 15, 1984
filing date -
Oct 20, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A circuit protection device, particularly for printed circuit boards, comprises a slider (25) which is held in a first operating position by fusible wire (49) extending between two pegs (19,20). The slider is propelled by a spring (48), upon fusion of the fusible wire, into a second position in which it closes a signalling circuit by means of a conductive plate (33) which comes to rest against the pegs (21,22). Means (40,41; 46, 47) is provided to prevent rebound of the plate (33) from the pegs (21,22).
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Cited Art Landscape
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