Detection and detonation of improvised explosive device with magnetic fields
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 20, 2017
Grant Date -
N/A
app pub date -
May 20, 2015
filing date -
Oct 16, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A magnetic coupling (MC) circuit is provided for detecting an obscured object. The MC circuit connects to a current measuring instrument and includes a Marx bank having a plurality of stages; a peaking circuit; and an induction loop. Each stage of the Marx bank includes a resistor-capacitor (RC) loop having a first resistor connecting to a breakdown circuit. The Marx bank connects to a fixed potential known as ground. The breakdown circuit includes a breakdown switch, a second resistor and a bank capacitor. The voltage source connects to the Marx bank. The peaking circuit includes a peaking inductor, a peaking capacitor and a peaking switch disposed in parallel. The peaking switch connects the Marx bank to the peaking capacitor. The induction loop includes an impedance inductor connecting to the peaking switch. The instrument measures a first current in absence of the object and a second current in presence of the object, and detects the object based on difference between the first and second currents.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully