[Problem] To reduce stirring resistance.[Solution] This power transmission device comprises: a pinion gear which comprises a large pinion gear and a small pinion gear; a wall which axially overlaps the revolving orbit of the large pinion gear; a plate which is provided between the wall and the large pinion gear; and a bottom part which, with an interposed clearance gap, is disposed below the plate and the revolving orbit of the large pinion gear.
POWER TRANSMISSION DEVICE
STROMÜBERTRAGUNGSVORRICHTUNG
DISPOSITIF DE TRANSMISSION DE PUISSANCE
2023-09-13
Patent
Elektronische Ressource
Englisch
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