Antifriction bearing with a clip-on sensor cooperating with a shaft mounted magnetic encoder retainer ring
US4940936A · kind A · utility
25Cited by
10References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 1989 |
| Grant date | Jul 10, 1990 |
| Priority date | — |
| Expiry date | Feb 24, 2009 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01P3/443
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An antifriction bearing assembly has rolling elements and a magnetic encoder ring housed in an outer ring with two portions which can have different diameters. A sensor is removably attached to the outer ring in alignment with the encoder ring. Various seal assembly configurations may be used to seal the bearing while accommodating the sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.