Control console including a transformer with a leakage control winding and with a capacitor

Control console including a transformer with a leakage control winding and with a capacitor

Abstract Control console (50) for a powered surgical tool that includes a transformer (250) with a secondary winding (264) across which the tool drive signal is present. Also internal to the transformer is a matched current source that consists of leakage control winding (246) and a capacitor (248)....

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: Downey, Adam
Format: Patent
Sprache:eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:Abstract Control console (50) for a powered surgical tool that includes a transformer (250) with a secondary winding (264) across which the tool drive signal is present. Also internal to the transformer is a matched current source that consists of leakage control winding (246) and a capacitor (248). The current sourced by the matched current at least partially cancels out leakage current that may be present.