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US 4,375,045 AGranted
Starting transformer for gas lamps with open secondary
OwnerMarvin G. Yiminventor
Life of this patent
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Abstract
The specification discloses a starting transformer having a floating secondary. Coupling between the line and high voltage electrodes is effectuated through the distributed capacitance between the primary and secondary windings.
Claims1
A starting apparatus for an A-C line operated gas lamp comprising:
- A transformer having a high voltage secondary and a low voltage primary winding placed about the outer circumference of said secondary winding;
- a proximity electrode;
- means for connecting one end of said secondary winding to said proximity electrode;
- and
- means for insulating the other end of said secondary winding from both sides of the A-C line.
2 more elements
Dependencies are inferred from the claim text.