DIFF Main Group
H10W 40/00 Arrangements for thermal protection or thermal control (integrated devices comprising arrangements for thermal protection H10D89/60)
Introduced: January 2026
Title
Titles differ between systems:
IPC: Arrangements for thermal protection or thermal control
CPC: Arrangements for thermal protection or thermal control (integrated devices comprising arrangements for thermal protection H10D89/60)
Full Title
Full titles differ between systems:
IPC:
Arrangements for thermal protection or thermal control
CPC:
Arrangements for thermal protection or thermal control (integrated devices comprising arrangements for thermal protection H10D89/60)
Of 9 combined children, 8 exist in both systems.
1 codes are CPC-only extensions.
IPC defines codes here since 2026.
Child Classifications
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- H10W 40/30 wherein the packaged device is completely immersed in a fluid other than air, e.g. immersed in a cryogenic fluid since 2026 +1 CPC IPC+CPC Available in IPC and CPC
- H10W 40/60 Securing means for detachable heating or cooling arrangements, e.g. clamps since 2026 +3 CPC IPC+CPC Available in IPC and CPC
- H10W 40/70 Fillings or auxiliary members in containers or in encapsulations for thermal protection or control since 2026 IPC+CPC Available in IPC and CPC
- H10W 40/80 Circuit arrangements for thermal protection or control of packages since 2026 IPC+CPC Available in IPC and CPC