Title:
【発明の名称】電源駆動位相制御回路
Document Type and Number:
Japanese Patent JP3037418
Kind Code:
B2
Abstract:
A line-powered phase-control circuit includes a source of rectified voltage. An inductance is responsive to the rectified voltage. A switching transistor has a conduction path connected in series with the inductance at a junction. One plate of a charging capacitor is connected to the inductance and the rectified voltage charges the charging capacitor through a first diode. A switch mode power supply includes a transformer having a primary winding connected between the junction and the plate of the charging capacitor. A second diode is connected between the inductance and the junction.
Inventors:
Lily, gerard
Gérard, Morisot
Gérard, Morisot
Application Number:
JP51314391A
Publication Date:
April 24, 2000
Filing Date:
August 01, 1991
Export Citation:
Assignee:
Deutscher Thomson-Brant Gezershyaft Mitt Besilyenktel Haftung
International Classes:
H02M1/00; H02M1/42; H02M1/12; H02M3/155; H02M3/28; H02M3/335; H02M7/217; (IPC1-7): H02M3/28; H02M1/12
Domestic Patent References:
| JP61218366A | ||||
| JP5504251A |
Attorney, Agent or Firm:
Toshio Yano (2 outside)