with conversion into electric or magnetic values

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration > by making use of inertia forces > with conversion into electric or magnetic values

CPC:

Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration > by making use of inertia forces (G01P15/14 takes precedence) > with conversion into electric or magnetic values

Of 17 combined children, 9 exist in both systems.

8 codes are CPC-only extensions.

Note: 2 CPC extensions are marked as secondary classification only.

Child Classifications

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G01P 15/0802 CPC only CPC only
G01P 15/0885 CPC only CPC only
G01P 15/0888 CPC only CPC only
G01P 15/0891 CPC only CPC only
G01P 15/0894 CPC only CPC only
G01P 15/0897 CPC only CPC only
G01P 15/09 by piezoelectric pick-up since 1980 +3 CPC IPC+CPC Available in IPC and CPC
G01P 15/093 by photoelectric pick-up since 2000 IPC+CPC Available in IPC and CPC
G01P 15/097 by vibratory elements since 2000 +1 CPC IPC+CPC Available in IPC and CPC
G01P 15/105 by magnetically sensitive devices since 2000 IPC+CPC Available in IPC and CPC
G01P 15/11 by inductive pick-up since 1980 IPC+CPC Available in IPC and CPC
G01P 15/12 by alteration of electrical resistance +4 CPC IPC+CPC Available in IPC and CPC
G01P 15/125 by capacitive pick-up since 1980 IPC+CPC Available in IPC and CPC
G01P 15/13 by measuring the force required to restore a proofmass subjected to inertial forces to a null position since 1980 +3 CPC IPC+CPC Available in IPC and CPC
G01P 15/135 by making use of contacts which are actuated by a movable inertial mass since 1980 IPC+CPC Available in IPC and CPC
G01P 2015/0805 2nd only +7 CPC CPC only CPC only
G01P 2015/0862 2nd only +7 CPC CPC only CPC only