Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes

Introduced: September 1968

Of 20 combined children, 12 exist in both systems.

8 codes are CPC-only extensions.

Child Classifications

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G01L 5/0004 CPC only CPC only
G01L 5/0009 +3 CPC CPC only CPC only
G01L 5/0028 +3 CPC CPC only CPC only
G01L 5/0047 CPC only CPC only
G01L 5/0052 CPC only CPC only
G01L 5/0057 CPC only CPC only
G01L 5/0061 +3 CPC CPC only CPC only
G01L 5/0095 CPC only CPC only
G01L 5/03 for measuring release force of ski safety bindings IPC+CPC Available in IPC and CPC
G01L 5/04 for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands +3 CPC IPC+CPC Available in IPC and CPC
G01L 5/12 for measuring axial thrust in a rotary shaft, e.g. of propulsion plants IPC+CPC Available in IPC and CPC
G01L 5/13 for measuring the tractive or propulsive power of vehicles +2 CPC IPC+CPC Available in IPC and CPC
G01L 5/14 for measuring the force of explosions; for measuring the energy of projectiles IPC+CPC Available in IPC and CPC
G01L 5/16 for measuring several components of force IPC+CPC Available in IPC and CPC
G01L 5/18 for measuring ratios of force IPC+CPC Available in IPC and CPC
G01L 5/20 for measuring wheel side-thrust IPC+CPC Available in IPC and CPC
G01L 5/22 for measuring the force applied to control members, e.g. control members of vehicles, triggers +4 CPC IPC+CPC Available in IPC and CPC
G01L 5/24 for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed +2 CPC IPC+CPC Available in IPC and CPC
G01L 5/26 for determining the characteristic of torque in relation to revolutions per unit of time IPC+CPC Available in IPC and CPC
G01L 5/28 for testing brakes +4 CPC IPC+CPC Available in IPC and CPC