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:
Feb. 23, 1982
Filed:
Jan. 02, 1980
Applicant:
Inventors:
Jiri Winkler, Prague, CS;
Josef Cibulka, Prague, CS;
Jan Bryksi, Prague, CS;
Richard Jelinek, Prague, CS;
Jan Krtek, Karlovy Vary, CS;
Vladimir Mickal, Pilsen, CS;
Jaroslav Hlousek, Prague, CS;
Milan Kondr, Prague, CS;
Assignee:
CKD Praha, oborovy podnik, Prague, CS;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M / ;
U.S. Cl.
CPC ...
363138 ; 363 37 ; 363 71 ;
Abstract
Circuit arrangement for inverters with three stage self-commutation suitable for large outputs and for parallel connection of main thyristors and separating reactors.