FIELD: medical engineering. SUBSTANCE: electrocoagulator has piezoelectric transformer provided with operation electrode, power amplifier, controllable generator, rectifier, comparison members, modulator, integrating member, reference voltage supply and inductive-storing member. EFFECT: improved efficiency. 1 dwg
Title | Year | Author | Number |
---|---|---|---|
ELECTRIC COAGULATOR | 1993 |
|
RU2034518C1 |
ELECTRIC COAGULATOR | 1993 |
|
RU2071735C1 |
BEAM THERAPEUTIC DEVICE | 0 |
|
SU1811412A3 |
PIEZO SEMICONDUCTOR DIRECT CURRENT VOLTAGE STABILIZER | 0 |
|
SU1707711A1 |
PIEZOSEMICONDUCTOR VOLTAGE STABILIZER | 0 |
|
SU1241369A1 |
SEMICONDUCTOR PIEZOELECTRIC VOLTAGE REGULATOR | 0 |
|
SU1644111A1 |
DC VOLTAGE STABILIZER | 0 |
|
SU800974A1 |
METHOD FOR BUILDING OUTPUT SIGNAL OF ELECTRIC SURGICAL INSTRUMENT AND ITS DESIGN | 1999 |
|
RU2204958C2 |
PIEZOELECTRIC TRANSFORMER | 1999 |
|
RU2169965C2 |
PIEZOELECTRIC/SEMICONDUCTOR D.C. VOLTAGE STABILIZER | 0 |
|
SU1408506A2 |
Authors
Dates
1994-03-15—Published
1990-12-28—Filed