Weighing apparatus involving the use of a counterweight or other counterbalancing mass

GPHYSICS G01Measuring instruments G01GWEIGHING

G01G1/00Weighing apparatus involving the use of a counterweight or other counterbalancing mass

G01G1/02Pendulum-weight apparatus G01G1/025with variable cam radius or variable counterpoise pendulum G01G1/04The pendulum having a fixed pivot axis G01G1/06with a plurality of pendulums G01G1/08The pendulum having a moving pivot axis G01G1/10with a plurality of pendulums G01G1/12Constructional arrangements for obtaining equal indicative divisions G01G1/14Temperature compensating arrangements G01G1/16Means for correcting for obliquity of mounting G01G1/18Balances involving the use of a pivoted beam G01G1/185Two draft weighing apparatus G01G1/20Beam balances having the pans carried below the beam, and for use with separate counterweights G01G1/22for precision weighing G01G1/24Platform-type scales G01G1/243having pans carried above the beam G01G1/246of the parallelogram type G01G1/26with associated counterweight or set of counterweights G01G1/28involving means for automatically lifting counterweights corresponding to the load G01G1/29with electrical or electro-mechanical control means G01G1/30wherein the counterweight is in the form of a chain G01G1/32wherein the counterweights are in the form of rider-weights G01G1/34involving a fixed counterweight, with poise-weights selectively added to the load side G01G1/36wherein the counterweights are slideable along the beam G01G1/38with automatically-driven counterweight G01G1/40specially adapted for weighing by substitution G01G1/42Temperature compensating arrangements