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:
Jan. 15, 1980
Filed:
Sep. 08, 1978
Otto Ebersberger, Erlangen, DE;
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Abstract
An inverter for an x-ray diagnostic generator wherein the power rectifier is a three phase rectifier across the output of which are connected two smoothing capacitors in series, the connection point therebetween having the common supply conductor connected therewith. There is disposed in parallel with the smoothing capacitors a series circuit comprising a thyristor, two inductances, and an additional thyristor. One diode is connected in antiparallel fashion with each of the thyristors, and the connection points of the inductances and of the smoothing capacitors are connected with one another by an oscillatory capacitor. The output voltage is tapped at the oscillatory capacitor. Either single phase or three phase power may be supplied directly to the rectifier without the use of an input transformer.