Electric lamp and discharge devices: systems – Cathode ray tube circuits – Power supply from deflection circuit source
Patent
1987-11-04
1989-06-20
Beha, Jr., William H.
Electric lamp and discharge devices: systems
Cathode ray tube circuits
Power supply from deflection circuit source
315408, 363 20, 336225, H04N 3195
Patent
active
048412015
ABSTRACT:
A stacked or laminated-layer type of flyback transformer includes a plurality of high voltage windings wound in regular order in a direction of the winding axis and arranged on the same core cylinder. The high voltage windings in the respective layers are connected in series with each other by diodes and so that a voltage is generated with a direction of stacking of these windings. A winding start position of the first layer high voltage winding nearest a primary winding is lagged with respect to the winding start positions of the second layer winding and subsequent layer winding. The winding start position of the first layer winding is selected to be the position of, for example, 0 to 25% when the winding width on the core cylinder is 100%.
REFERENCES:
patent: 3881204 (1968-04-01), Cox
patent: 4185234 (1980-01-01), Baker
patent: 4204263 (1980-05-01), Onoue
patent: 4388568 (1983-06-01), Goseberg et al.
patent: 4406978 (1983-09-01), Goseberg et al.
patent: 4660139 (1987-04-01), Nellen et al.
Takizawa Kazuyoshi
Watanuki Kiyoshi
Beha Jr. William H.
Hitachi , Ltd.
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