An internal gear constituting a transmission is supported and fixed in relation to a rotation-side flange provided to the outer end of a hub in the axial direction, and the hub is rotationally driven on the basis of the driving force inputted via the internal gear. As a result, it is not necessary to connect the driving shaft that rotationally drives the hub to the center hole of the hub, and thus a generator and a wireless communications device are disposed in a housing space that has a large space provided to the inner side of the hub in the axial direction.
ROLLING BEARING UNIT FOR DRIVE WHEEL SUPPORT
KUGELLAGEREINHEIT FÜR EINE ANTRIEBSRADSTÜTZE
UNITÉ DE PALIER À ROULEMENT POUR SUPPORT DE ROUE MOTRICE
29.01.2020
Patent
Elektronische Ressource
Englisch