Title:
BEARING DEVICE FOR AXLE
Document Type and Number:
Japanese Patent JP3869204
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To enable high precise and simple installation of a rotation detecting device and suppression of the wasteful increase in a cost occasioned by the installation thereof in a bearing device for axle.
SOLUTION: In the bearing device for the axle attached with a double row rolling bearing 2, a constant velocity joint 3, and a rotation detecting device 4 on a hub wheel, a seal ring 8 is mounted on the shoulder part on the two inner sides of an outer wheel 21 of the double row rolling bearing 2, a sensor 41 of the rotation detecting device 4 is mounted on the seal ring 8 and a pulser ring 42 of the rotation detecting device 4 is mounted on a bowl shaped part 35 of an outer ring 31 of the constant velocity joint 3. This constitution eliminates a need for high-precise machining of various portions as in a conventional example when the sensor 41 and the pulser ring 42 are positioned with high precision for installation.
More Like This:
Inventors:
Keisuke Nomura
Minoru Chitoku
Minoru Chitoku
Application Number:
JP2000371025A
Publication Date:
January 17, 2007
Filing Date:
December 06, 2000
Export Citation:
Assignee:
JTEKT Corporation
International Classes:
B60B35/14; B60B35/18; B60T8/00; B60T8/171; F16C19/52; F16C33/78; F16C35/063; (IPC1-7): B60B35/14; B60T8/00; F16C19/52; F16C33/78; F16C35/063
Domestic Patent References:
| JP9304417A | ||||
| JP9288117A | ||||
| JP8338435A | ||||
| JP63246677A | ||||
| JP63184501A | ||||
| JP7069335B2 |
Foreign References:
| US5385410 |
Attorney, Agent or Firm:
Kazuhide Okada