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PCE
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DIFF Subgroup
H02K 15/0421

and consisting of single conductors, e.g. hairpins

Introduced: January 2025

Full Title

Full titles differ between systems:

IPC:

Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines > of windings prior to their mounting into the machines > the windings consisting of separate elements, e.g. bars, segments or half coils > and consisting of single conductors, e.g. hairpins

CPC:

Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines > of windings prior to their mounting into the machines (insulating windings H02K15/10, H02K15/12) > the windings consisting of separate elements, e.g. bars, segments or half coils > and consisting of single conductors, e.g. hairpins

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

IPC defines codes here since 2025.

Child Classifications

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  • H02K 15/0428 Processes or apparatus for simultaneously twisting two or more hairpins since 2025 IPC+CPC Available in IPC and CPC