Roller bearing
US12152632B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 26, 2019 |
| Grant date | Nov 26, 2024 |
| Priority date | — |
| Expiry date | May 31, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01P3/443
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The invention relates to a roller bearing having an exterior member and an interior member with an interior ring having a raceway and an interior wall which is associated around an exterior bearing surface of a hub of the interior member. The bearing surface has a groove in which an annular member is arranged by having an interior segment axially immobilized in the groove and a exterior segment that projects to form an axial abutment of the ring. On the hub, the interior member has an encoder with a track capable of generating a signal representative of its rotation. The encoder also has a reinforcement for rotatably securing to the member. The reinforcement has at least one projection arranged around the annular member to prevent its radial movement in the groove.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.