Title:
BEARING DEVICE FOR VEHICLE WHEEL
Document Type and Number:
WIPO Patent Application WO/2017/150562
Kind Code:
A1
Abstract:
This bearing device 1 for a vehicle wheel is provided with: a magnetic encoder 7 provided to an inner-side end of an inner race 4, which is an inward member; a cover 11 for covering an inner-side opening 2B of an outer race 2, which is an outward member, the cover 11 having opened therein a sensor attachment hole 11H in which an opening 11A and a thin-walled bottom 11B are formed; and a magnetic sensor 9 disposed facing the magnetic encoder 7 across the bottom 11B, the magnetic sensor 9 being inserted into the sensor attachment hole 11H in the cover 11 through the opening 11A. The bottom 11B in the sensor attachment hole 11H is formed in such a shape as to bulge toward the inner side.
Inventors:
KONISHI RYO (JP)
Application Number:
PCT/JP2017/007941
Publication Date:
September 08, 2017
Filing Date:
February 28, 2017
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
G01P1/02; B60B35/02; F16C19/18; F16C41/00; G01P3/487
Foreign References:
| JP2015218855A | 2015-12-07 | |||
| JP2004354299A | 2004-12-16 | |||
| JP2004354066A | 2004-12-16 |
Attorney, Agent or Firm:
YANO INTERNATIONAL PATENT ATTORNEYS OFFICE, P.C. (JP)
Download PDF:
Previous Patent: CATHETER
Next Patent: INFORMATION PROCESSING APPARATUS, METHOD THEREFOR, AND STORAGE MEDIUM
Next Patent: INFORMATION PROCESSING APPARATUS, METHOD THEREFOR, AND STORAGE MEDIUM