Magnetostrictive torque sensor, magnetostrictive torque measurin

Details Magnetostrictive torque sensor, magnetostrictive torque measurin Magnetostrictive torque sensor, magnetostrictive torque measurin

1994-10-31

1996-08-06

Chilcot, Richard

Measuring and testing

Dynamometers

Responsive to torque

7386206, G02L 302

Patent

active

055423043

ABSTRACT:
A high-permeability core has four legs of a quadrangular prism shape. An exciting coil has a first winding that is wound on two adjacent legs of the core, and a second winding connected to the first winding and wound on the other two adjacent legs in the direction opposite to the winding direction of the first winding. A detecting coil has a structure similar to that of the exciting coil, and oriented orthogonally thereto. The sensor is disposed adjacent to a rotary shaft such that a long side of each winding of the exciting coil is parallel to the axial direction of the rotary shaft. The core is-produced by forming a cruciform groove in a rectangular parallelepiped core block from one face.

REFERENCES:
patent: 2477457 (1949-07-01), Hughes
patent: 2829516 (1958-04-01), Chiesorin
patent: 2912642 (1959-11-01), Dahle
patent: 3866462 (1975-02-01), Fraudin
patent: 4566338 (1986-01-01), Fleming et al.
patent: 4646576 (1987-03-01), Kita
patent: 4716773 (1988-01-01), Nonomura et al.
patent: 4741231 (1988-05-01), Patterson et al.
patent: 4875365 (1989-10-01), Powell et al.
patent: 4884461 (1989-12-01), Sawicki et al.
patent: 4899594 (1990-02-01), Wolfer et al.
patent: 4924713 (1990-04-01), Machino et al.
patent: 5412999 (1995-05-01), Vigmostad et al.

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