| 摘要 |
<p>PURPOSE: To extinguish a damage during assembling and driving and to ensure a function of an anti-block braking device by disposing an inserted ring for connecting a pickup to an electronic circuit coaxial to a bearing and providing a contact shoe on the inserted ring. CONSTITUTION: A roller bearing having an inner ring 1 is engaged with a nonrotating shaft 2, and a synthetic resin ring 3 in which a pick up 4 for an anti-block braking device is buried is engaged with the inner ring 1. A pulse ring 5 is disposed on an inner diameter-installing surface of an outer ring. A plug-in ring 9 made of a synthetic resin is engaged with a circumferential surface of a stepped portion 8 of the shaft 2 so as to adhere it to a side surface 10 of the inner ring 1, and a slip ring 12 is provided to contact with a contact point 7 of the pickup 4. The slip ring 12 is connected to a connection cable 15 through a connection wiring. According to the constitution, a disorder of assembling is little and since the plug-in ring 9 does not rotate, a damage and a rupture are not caused.</p> |
