The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 13, 2005
Filed:
Oct. 20, 2001
Dirk Hummel, Haltern, DE;
Ulrich Steiner, Troisdorf, DE;
Dirk Hummel, Haltern, DE;
Ulrich Steiner, Troisdorf, DE;
Orica Explosives Technology PTY LTD, Melbourne, AU;
Abstract
A voltage sensor () for monitoring electronic ignition circuits () which contains a plurality of igniters () connected to an ignition line () and an ignition device () connected to the ignition line () to program the electronic igniters (). The voltage sensor () can be connected separately to the ignition line and contains a voltage measuring device () for measuring the voltage (U) on the ignition line () at the voltage sensor (). The voltage sensor () also contains a communications device () for receiving a start signal from the ignition device () triggering the start of the voltage measurement and for transmitting to the ignition device () a measured value determined during the voltage measurement.