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:
Nov. 02, 2004
Filed:
Feb. 13, 2003
Applicant:
Inventors:
Rüdiger Bode, Adelsdorf/Neuhaus, DE;
Günther Katzenberger, Würzburg, DE;
Assignee:
Semikron Elektronik GmbH, Nuremburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03B 1/00 ;
U.S. Cl.
CPC ...
H03B 1/00 ;
Abstract
A control circuit for current converter valves includes at a user-specific request unit, a digital transmission unit, and at least one interchangeable system-specific control unit. The control unit includes at least one control circuit with a digital interface, a digital processor and analog components for directly controlling the at least one current converter valve.