Torque sensing and strain detecting device

Details Torque sensing and strain detecting device Torque sensing and strain detecting device

1996-02-12

1998-11-03

Biegel, Ronald L.

Measuring and testing

Dynamometers

Responsive to torque

73779, G01L 310

Patent

active

058311807

ABSTRACT:
A torque sensing and strain detecting device that detects torque applied to a rotary shaft is described. The torque sensing and strain detecting device including a core made of a magnetostrictive material and at least two fastening sections fixed to the rotary shaft. A coil is wound around the core between the fastening sections. When torque is applied to the shaft, electromotive force is induced in the coil according to the strain produced in the core. Torque is detected based on the induced electromotive force.

REFERENCES:
patent: 2873584 (1959-02-01), Claudy
patent: 3469440 (1969-09-01), Lofgren
patent: 4088013 (1978-05-01), Dahle et al.
patent: 4823617 (1989-04-01), Hase et al.
patent: 4962672 (1990-10-01), Yagi et al.
patent: 5255567 (1993-10-01), Miyake et al.
patent: 5307691 (1994-05-01), Miyake et al.
patent: 5321985 (1994-06-01), Kashiwagi et al.
patent: 5353649 (1994-10-01), Hase et al.

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