Assembly forming a roller bearing equipped with an information sensor device
US6679633B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 28, 2002 |
| Grant date | Jan 20, 2004 |
| Priority date | — |
| Expiry date | Mar 28, 2022 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2326/02
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Assembly forming a roller bearing equipped with an information sensor device containing an encoder that generates magnetic pulses and a sensor equipped with at least two sensitive elements capable of detecting these pulses. The assembly comprises a fixed spindle containing an axial bore; a rotating external ring having, on the outside of the assembly, an annular housing that protrudes coaxially relative to said bore; and roller bodies arranged between spindle and external ring. The encoder is connected on one internal lateral face of a plug arranged in the housing and the sensor is arranged in the bore supported on an external lateral surface of the spindle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.