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Machine translation
1. (WO1989004562) POWER SUPPLY SYSTEM FOR SEGMENTED LOADS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1989/004562    International Application No.:    PCT/US1988/003803
Publication Date: 18.05.1989 International Filing Date: 31.10.1988
IPC:
G05F 1/59 (2006.01), H02J 3/38 (2006.01), H02J 9/06 (2006.01)
Applicants: UNISYS CORPORATION [US/US]; Township Line & Union Meeting Roads, P.O. Box 500, Blue Bell, PA 19424 (US)
Inventors: LETHELLIER, Patrice, Raynaud, Albert; (US)
Agent: STARR, Mark, T.; Unisys Corporation, Township Line & Union Meeting Roads, P.O. Box 500, Blue Bell, PA 19424 (US)
Priority Data:
117,981 09.11.1987 US
Title (EN) POWER SUPPLY SYSTEM FOR SEGMENTED LOADS
(FR) SYSTEME D'ALIMENTATION DE PUISSANCE POUR CHARGES SEGMENTEES
Abstract: front page image
(EN)A power supply system (Fig. 2) which is comprised of multiple sets of power supplies (set 1, 2 and 3); each set having an output terminal (OT1, 2, and 3) for furnishing load current at a certain voltage; and a respective load (L1, L2 and L3) connected to the output terminal of each set; wherein a variable resistor means (20a, 20b, 20c) is provided which selectively interconnects the respective output terminals (OT1, 2 and 3) of said sets to each other; said variable resistor means (20a, 20b, 20c) including a means (e.g., Fig. 5) for varying the conductance between any two of said output terminals such that the conductance increases from zero mhos by a predetermined small step and thereafter gets progressively larger, and vice versa.
(FR)Un système d'alimentation de puissance électrique (Fig. 2) est constitué de multiples ensembles d'alimentation de puissance (ensemble 1, 2 et 3). Chaque ensemble possède une borne de sortie (OT1, 2, 3) pour fournir un courant à une certaine tension. Une charge respective (L1, L2 et L3) est connectée à la bande de sortie de chaque ensemble. Des moyens de résistance variable (20a, 20b, 20c) établissent une interconnection sélective entre les bornes de sortie respectives (OT 1, 2 et 3) de ces ensembles. Les moyens de résistance variable (20a, 20b, 20c) comprennent des moyens (p.ex. Fig. 5) qui permettent de varier la conductance entre deux bornes de sortie quelconques de sorte que la conductance augmente depuis zéro mhos d'un petit palier prédéterminé puis devient progressivement plus grande, et vice versa.
Designated States: JP, KR.
European Patent Office (AT, BE, CH, DE, FR, GB, IT, LU, NL, SE).
Publication Language: English (EN)
Filing Language: English (EN)