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British Thomson Houston Co Ltd
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British Thomson Houston Co Ltd
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Publication of GB191318663ApublicationCriticalpatent/GB191318663A/en
H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
H01F38/00—Adaptations of transformers or inductances for specific applications or functions
H01F38/08—High-leakage transformers or inductances
H01F38/085—Welding transformers
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Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
Regulation Of General Use Transformers
(AREA)
Abstract
18,663. British Thomson-Houston Co., [General Electric Co.]. Aug. 16. Transformers.-A transformer is provided with a spirally-wound member forming a magnetic shunt and located between the primary and secondary windings. As shown, this member is made up of a flat strip of iron 4 suitably insulated and wound in the form of a spiral directly on the secondary winding 3 and between the primary winding 2 and the secondary. One end is connected to the core at 5. The strip also acts as an electric shield.
GB191318663D1913-08-161913-08-16Improvements in and relating to Electric Transformers.
ExpiredGB191318663A
(en)