Electric device for the ignition by magnetic induction of a pyro

Ammunition and explosives – Igniting devices and systems – Ignition or detonation circuit

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

42 84, 1022025, 102472, F42B 508, F42B 908

Patent

active

043500960

ABSTRACT:
This invention relates to an electric device for the ignition of pyrotech substances and more particularly an electric device which operates by electromagnetic induction.
The device comprises: An induced member 22 placed in a cartridge containing a pyrotechnic substance within a circular opening of the bottom of the case 20, and an inductor located in a cavity 24 made in the thickness of a firing plate 23. The induced member has at least one open turn 31 connected to at least one heating filament 32, mounted on a thin insulating pellet 30, the inductor is a spiroidal winding 25 whose frequency defines the operating frequency of the generator; the inductor comprises a thermal protection means, a mechanical protection means and sealing means.
The device can be used in particular in the field of artillery.

REFERENCES:
patent: 2459854 (1949-01-01), Swift, Jr.
patent: 2919627 (1960-01-01), Cardona et al.
patent: 3185093 (1965-05-01), Holinbeck
patent: 3809964 (1974-05-01), Ceyrat
patent: 4145968 (1979-03-01), Klein

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Electric device for the ignition by magnetic induction of a pyro does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electric device for the ignition by magnetic induction of a pyro, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric device for the ignition by magnetic induction of a pyro will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2071409

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.