To provide a wheel speed detecting device that ensures reducing man-hours for assembly of a wheel while enhancing accuracy of attachment of a pulsar ring. A wheel hub (730) a pulsar ring (720), and a magnetic sensor (760) are provided. The wheel hub (730) supports an axle (770). A brake disc (700) is secured to the wheel hub (730). The pulsar ring (720) is secured to the wheel hub (730). The magnetic sensor (760) is configured to detect a passing of a pulsar hole (722) disposed on the pulsar ring (720). The wheel hub (730) forms a cylindrical outer peripheral surface (746) as an outer peripheral side spigot portion. The brake disc (700) includes a disc-side spigot portion (715) in contact with the cylindrical outer peripheral surface (746). The pulsar ring (720) includes a ring-side spigot portion (725) in contact with the cylindrical outer peripheral surface (746). The brake disc (700) and the pulsar ring (720) are co-clamped and secured to a hub-side flange (731) formed at the wheel hub (730).
WHEEL SPEED DETECTING DEVICE
RADGESCHWINDIGKEITSSENSOR
CAPTEUR DE VITESSE POUR UNE ROUE
30.10.2019
Patent
Elektronische Ressource
Englisch
IPC: | G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen |
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