INDUCTANCE COIL AND METHODS OF ITS MANUFACTURING Russian patent published in 2018 - IPC H01F17/04 H01F27/02 H01F27/29 H01F3/08 H01F41/02 H01F41/06 

Abstract RU 2649413 C9

FIELD: electrical engineering.

SUBSTANCE: invention relates to electrical engineering. Inductance coil contains an assembled inner core, electrodes and protective jacket. Assembled inner core contains a winding with enamel insulation and a core. Assembled inner core and electrodes are hidden in the inner space of the protective jacket.

EFFECT: technical result consists in improvement of adaptability to manufacture.

7 cl, 28 dwg

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RU 2 649 413 C9

Authors

Weichang Huang

Dates

2018-04-03Published

2015-03-27Filed