characterised by their shape

Introduced: January 2021

Full Title

Full titles differ between systems:

IPC:

Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells > Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders > Racks, modules or packs for multiple batteries or multiple cells > characterised by their shape

CPC:

Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells > Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders (structural combination of accumulators with charging apparatus H01M10/46) > Racks, modules or packs for multiple batteries or multiple cells > characterised by their shape

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

2 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 2021.

Child Classifications

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H01M 50/209 adapted for prismatic or rectangular cells (H01M50/216 takes precedence) since 2021 IPC+CPC Available in IPC and CPC
H01M 50/211 adapted for pouch cells since 2021 IPC+CPC Available in IPC and CPC
H01M 50/213 adapted for cells having curved cross-section, e.g. round or elliptic (H01M50/209, H01M50/216 take precedence) since 2021 IPC+CPC Available in IPC and CPC
H01M 50/216 adapted for button or coin cells since 2021 IPC+CPC Available in IPC and CPC