Verfahren zum Kaschieren eines Kernteils

Details

Veröffentlichungs-Nr.

EP4746008

Anmeldetag

18. November 2024

Veröffentlichung

20. Mai 2026

Rechtsraum

EP

IPC

H01F41/02, // H01F27/245(LS ELECTRIC CO LTD et al.)(TANAKA KATSUFUSA et al.)(LICENTIA GMBH et al.)

Abstract

In one embodiment, the method is for laminating a core part (20) of a static electric induction device (1) and comprises:A) providing a first stack (41) of sheets (25) for the core part (20),B) assembling a second stack (42) of the sheets (25), the sheets (25) are taken one by one from the first stack (41), the sheets (25) are oriented between 30° and 70° relative to a vertical direction (V),C) forming a third stack (43) by taking the whole second stack (42), the sheets (25) are oriented at most 25° relative to the vertical direction (V), andD) taking the third stack (43) and incorporating it into the core part (20), the sheets (25) are oriented at most 5° relative to the vertical direction (V) in the core part (20), so that the core part (20) is laminated of the sheets (25).

Anmelder

Firma

Hitachi Energy Ltd

Land

🇨🇭 Schweiz