Protection device for a speed sensor
AssigneeAktiebolaget Skf
InventorsAndrea Serafini, Massimo Russo
Life of this patent
Estimating the term…
Abstract
Protection device for a speed sensor, the sensor being provided with a reading surface which is arranged at a first determined distance from an encoder of a contact rolling bearing, and the protection device being coupled to the contact rolling bearing, and presenting a housing for the sensor, and at least one scraping element which is arranged in such a way as to face the encoder itself in order to remove any eventual impurities from the encoder.
Claims9
Protection device for a speed sensor, the sensor being provided with a reading surface which is arranged at a first determined axial distance from an encoder of a rolling contact bearing, and the protection device being coupled to the rolling contact bearing and comprising a housing for the sensor;
- the protection device being comprising at least one scraping element which is arranged in such a way as to face the encoder above the housing in the direction of rotation of the encoder itself in order to remove any eventual impurities from the encoder.
Dependencies are inferred from the claim text.