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:
Dec. 14, 2010
Filed:
Jan. 17, 2008
Wilfried Vollmar, Soest, DE;
Michael Harro Liese, Soest, DE;
Wilfried Vollmar, Soest, DE;
Michael Harro Liese, Soest, DE;
AEG Power Solution B.V., Zwanenburg, NL;
Abstract
Disclosed is a circuit arrangement for supplying variable loads (I, I, M, M, O, O, O) from three phases (L, L, L), with a circuit arrangement having four groups of terminals (A, A, A, A; A, A, A, A; A, A; A, A, A) for the loads (I, I, M, M, O, O, O) which are subsequently designated as terminal groups; the circuit arrangement is suitable and set up for supplying the terminals (A, A, A, A) of the second terminal group from the first phase (L); the circuit arrangement is suitable and set up for supplying the terminals (A, A, A) of the fourth terminal group from a second phase (L); the circuit arrangement is suitable and set up for supplying the terminals (A, A, A) of the first terminal group and the third terminal group (A, A) from a third phase (L); the circuit arrangement is suitable and set up for controlling the voltage of the four terminal groups, and exhibits three control loops for this purpose.