Device for measuring speed and torque on a shaft

Details Device for measuring speed and torque on a shaft Device for measuring speed and torque on a shaft

1991-04-15

1993-03-23

Goldstein, Herbert

Measuring and testing

Dynamometers

Responsive to torque

324209, G01L 302

Patent

active

051953820

ABSTRACT:
A device for measuring the torque of a shaft which uses two magnetic field sensors located between two coaxial magnetic encoders. The magnetic field sensors are angularly displaced by one-fourth of the period of magnetic field.

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patent: 3307164 (1967-02-01), Zimmer
patent: 3742243 (1973-06-01), Gamble
patent: 3823607 (1974-07-01), Rundell
patent: 4173265 (1979-11-01), Kremer
patent: 4430566 (1984-02-01), Searle
patent: 4448084 (1984-05-01), Dobler et al.
patent: 4646088 (1987-02-01), Inoue
patent: 4724710 (1988-02-01), Murty
patent: 4851771 (1989-07-01), Ikeda et al.

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