IPC Subgroup
H01M 50/59 characterised by the protection means
Introduced: January 2021
Full Title
Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells > Current conducting connections for cells or batteries > Means for preventing undesired use or discharge > for preventing incorrect connections inside or outside the batteries > characterised by the protection means
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4 direct subcodes
Child Classifications
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- H01M 50/591 Covers
- H01M 50/593 Spacers; Insulating plates
- H01M 50/595 Tapes
- H01M 50/597 Protection against reversal of polarity