using flexing of blade springs

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch > Details > Snap-action arrangements depending upon deformation of elastic members > using flexing of blade springs

CPC:

Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch (wherein the operating part is flexible H01H17/00) > Details > Snap-action arrangements depending upon deformation of elastic members > using flexing of blade springs

Of 5 combined children, 4 exist in both systems.

1 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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H01H 13/365 CPC only CPC only
H01H 13/38 Single blade moved across dead-centre position IPC+CPC Available in IPC and CPC
H01H 13/40 Blade spring with at least one snap-acting leg and at least one separate contact-carrying or contact-actuating leg IPC+CPC Available in IPC and CPC
H01H 13/44 having two or more snap-action motions in succession IPC+CPC Available in IPC and CPC
H01H 13/46 two separate blade springs forming a toggle IPC+CPC Available in IPC and CPC