Pre-load compensated weighing apparatus

Details Pre-load compensated weighing apparatus Pre-load compensated weighing apparatus

1978-04-21

1979-10-09

Miller, Jr., George H.

Weighing scales

Preset

Responsive to load receiver

177212, 177DIG5, G01G 2314, G01G 700

Patent

active

041702697

ABSTRACT:
An improved weighing apparatus of the electromagnetic compensation type is disclosed including at least one ferromagnetic member connected with the load-receiving system for reacting with the permanent magnetic field of the apparatus to compensate for the dead-load forces which act on the load-receiving system. Preferably the ferromagnetic members are connected with the coil carrier member in circumferentially spaced relation about the axis of the load receiver member. The permanent magnet which produces the magnetic field and the ferromagnetic members preferably have generally mutually-compensating temperature coefficients of magnetic performance.

REFERENCES:
patent: 3186504 (1965-06-01), Van Wilgen
patent: 3788134 (1974-01-01), Meier
patent: 3890833 (1975-06-01), Peer
patent: 4062417 (1977-12-01), Kunz
patent: 4074781 (1978-02-01), Melcher

Affiliated with

Also associated with

Rating

Pre-load compensated weighing apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pre-load compensated weighing apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pre-load compensated weighing apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1962409