Device for measuring speed and torque on a shaft
US5195382A · kind A · utility
26Cited by
11References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 15, 1991 |
| Grant date | Mar 23, 1993 |
| Priority date | — |
| Expiry date | Apr 15, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01L3/104
- WIPO fieldMeasurement
- WIPO sectorInstruments
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.