Title:
ROLLING BEARING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/013846
Kind Code:
A1
Abstract:
A rolling bearing device 1 comprises a tubular housing 2, a rolling bearing 3 having an outer ring 31 fitted to an inner peripheral surface 2a of the housing 2, a sensor 5 attached to an outer peripheral surface 31b of the outer ring 31, wiring 6 for receiving a detection signal from the sensor 5 outside of the rolling bearing 3, and a spacer 4 disposed on the first axial side of the outer ring 31 and fitted to the inner peripheral surface 2a of the housing 2. The spacer 4 has an annular spacer body 21, in an outer peripheral surface 21a of which is formed a first groove 21b that accommodates the wiring 6, and a cover 22 that is attached to the spacer body 21 and that covers, from the radially outer side, the wiring 6 accommodated in the first groove 21b.
Inventors:
UEMOTO TAKAFUMI (JP)
WATANABE HAJIME (JP)
WATANABE HAJIME (JP)
Application Number:
PCT/JP2022/027397
Publication Date:
January 18, 2024
Filing Date:
July 12, 2022
Export Citation:
Assignee:
JTEKT CORP (JP)
International Classes:
F16C41/00; F16C19/52
Domestic Patent References:
| WO2010116206A1 | 2010-10-14 |
Foreign References:
| JP2020070869A | 2020-05-07 | |||
| JP2021011889A | 2021-02-04 | |||
| JP2010217167A | 2010-09-30 |
Attorney, Agent or Firm:
SUNCREST PATENT AND TRADEMARK ATTORNEYS (JP)
Download PDF:
Previous Patent: SHEET FOR INKJET PRINTING
Next Patent: LEARNING DEVICE, LEARNING METHOD, AND PROGRAM
Next Patent: LEARNING DEVICE, LEARNING METHOD, AND PROGRAM