Measuring and testing – Dynamometers – Responsive to torque
Patent
1993-03-31
1996-03-26
Chilcot, Richard
Measuring and testing
Dynamometers
Responsive to torque
73862191, 3242072, 32420725, G01L 300
Patent
active
055011101
ABSTRACT:
Two magnetic field generators are located symmetrically to each other in a first plane perpendicular to a shaft, and two magnetic field detectors are immobilized in a second plane perpendicular to the shaft. The magnetic field detectors provide a signal proportional to the torsional moment as a result of angular shift of the magnetic field generators with respect to the magnetic field detectors. The magnetic field generators have a magnetized structure with antiparallel magnetization directions and are supported by a first disk mounted on the shaft and are placed at the end of a first hub which surrounds the shaft. The first hub supports a bearing for mounting a second hub and second disk, which is axially shifted and to which the magnetic field detectors are rigidly attached.
REFERENCES:
patent: 3191434 (1965-06-01), Brunner et al.
patent: 4550597 (1985-11-01), Drutchas et al.
patent: 4555120 (1985-11-01), Frait et al.
patent: 4682104 (1987-07-01), Lombard et al.
patent: 4850722 (1989-07-01), Bayer
patent: 4946296 (1990-08-01), Olschewski et al.
patent: 4948277 (1990-08-01), Alff
patent: 5010263 (1991-04-01), Murata
patent: 5157329 (1992-10-01), Brauer
patent: 5159268 (1992-10-01), Wu
Blache Claire
Peilloud Fernand
Biegel Ronald L.
Bigler John C.
Chilcot Richard
The Torrington Company
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