Electronic control module for detonator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 31, 2005
app pub date -
Sep 9, 2004
filing date -
Nov 19, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Electronic control module for a detonator comprising a printed circuit board (1) equipped with components of the circuit, enclosed in a tubular casing (12) embedded in a blocking resin (15) of the board in the casing, wherein a shielding screen (3) is interposed between the board (1) and the tubular casing (12), which screen has an insulating face turned towards the casing (12) and a conductive face (6) turned towards the board, the conductive face being electrically connected to the earth wire of the printed circuit board (1).
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