A protective cover 1 is press-fitted into an outer ring to seal one axial end portion of a bearing, and has a sensor holder part 3B holding a magnetic sensor A. In the protective cover 1, a disc-shaped member 3 has a thick part 6 as a flow path for preferentially charging a molten resin into a thin part for forming a division wall B in a cavity of a molding die for use in injection molding between a position corresponding to a gate of the molding die and the division wall B.
PROTECTIVE COVER HAVING SENSOR HOLDER PART, BEARING DEVICE INCLUDING THE PROTECTIVE COVER, AND METHOD FOR MANUFACTURING PROTECTIVE COVER HAVING SENSOR HOLDER PART
2017-01-05
Patent
Electronic Resource
English
European Patent Office | 2021
|European Patent Office | 2019
|European Patent Office | 2019
|European Patent Office | 2019
|European Patent Office | 2020
|