ANNULAR COIL WINDING DEVICE Russian patent published in 2025 - IPC H01F41/08 H01F27/28 H01F5/00 

Abstract RU 2834179 C1

FIELD: electrical engineering.

SUBSTANCE: invention relates to electrical engineering, namely to process equipment for making circular windings, and can be used in radio-electronic and electrical engineering. Device for winding circular coils comprises a plate with guides arranged on it in the form of sections with grooves, which form a cavity for arrangement of elastic bobbins carrying a reserve of wire, and a shuttle having a drive of its movement. Resilient spool with a reserve of the wire on the resilient base and the resilient shuttle in the form of a spring equipped with an internal stop are made separately. Resilient spool is located in the guide groove in front of the resilient shuttle, which pushes the resilient base of the spool along the groove with the internal stop.

EFFECT: expanded operating performances of the device by eliminating the constant hinge connection of the shuttle with the spool.

2 cl, 3 dwg

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RU 2 834 179 C1

Authors

Tregubov Aleksandr Viktorovich

Tregubov Viktor Aleksandrovich

Dates

2025-02-05Published

2023-08-18Filed