Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
H02N 2/18

producing electrical output from mechanical input, e.g. generators (for measurement devices G01)

Introduced: January 1995

Title

Titles differ between systems:

IPC: producing electrical output from mechanical input, e.g. generators

CPC: producing electrical output from mechanical input, e.g. generators (for measurement devices G01)

Full Title

Full titles differ between systems:

IPC:

Electric machines in general using piezoelectric effect, electrostriction or magnetostriction > producing electrical output from mechanical input, e.g. generators

CPC:

Electric machines in general using piezoelectric effect, electrostriction or magnetostriction (generating mechanical vibrations in general B06B; piezoelectric, electrostrictive or magnetostrictive devices in general H10N30/00) > producing electrical output from mechanical input, e.g. generators (for measurement devices G01)

Of 4 combined children, 0 exist in both systems.

4 codes are CPC-only extensions.

Child Classifications

Navigate with arrow keys, Enter to open