Pyrotechnic safety element

Details Pyrotechnic safety element Pyrotechnic safety element

2005-10-11

2005-10-11

Vortman, Anatoly (Department: 2835)

Electricity: electrothermally or thermally actuated switches

Electrothermally actuated switches

Space discharge device

C337S157000

Reexamination Certificate

active

06954132

ABSTRACT:
The invention relates to a pyrotechnic fuse element having a closed housing consisting of an electrically conductive material, in which an explosive is provided, the housing containing two terminal zones for electric contacting, which are electrically connected by means of the electrically conductive material of the housing, the electric connection of the terminal zones being separable by activating the explosive, and the explosive material being embodied as a deflagrating pyrotechnic substance which is provided in such an amount and is configured such that the electric connection of the terminal zones of the housing is separated in a predetermined time after the deflagrating pyrotechnic substance has been activated.

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patent: 6222439 (2001-04-01), Tanigawa et al.
patent: 6295930 (2001-10-01), Kume et al.

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