Device for firing a primer
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United States of America Patent
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Jun 15, 2004
Grant Date -
N/A
app pub date -
Dec 16, 1999
filing date -
Dec 16, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to the field of electrical firing mechanisms and particularly to a device for firing a primer of the type having, in particular, an electrical power supply for a circuit including a detector, a switch and an igniting device for igniting the primer, such as an electrical resistor or a striker and a device able to move the striker. The detector and switch may include a network of contacts able to open or close the circuit under the influence of a contact or a force and to close or open the circuit when the contact or the force has disappeared.
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