ASSEMBLY LINE OF STRAP MAGNETIC CIRCUIT OF DISTRIBUTION TRANSFORMER Russian patent published in 2011 - IPC H01F41/02 

FIELD: electricity.

SUBSTANCE: fabrication line of strap magnetic circuit of transformer includes two extension-type knife-edge supports installed on assembly table, holding down device arranged with possibility of movement of packs in vertical direction, and clamping device for offset of packs relative to each other in horizontal direction, as well as holding down devices for horizontal movement of units. Mandrel for formation of closed circuit of units is demountable and is located above assembly table with possibility of vertical movement. Device for fixing units on the mandrel is made in the form of a clamp. Device for pressing the units to the mandrel is made in the form of platform with possibility of vertical movement, as well as groups of holding down rollers and two reeling rollers with possibility of horizontal movement.

EFFECT: enlarging functional capabilities.

4 cl, 9 dwg