Breather device for power train of electric vehicle
AssigneeHonda Giken Kogyo Kabushiki Kaisha
InventorSeiichi Mogi
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Abstract
A breather device for a power train of an electric vehicle including an electric motor and a gearbox connected to the electric motor. The breather device comprises: a breather chamber provided above a connecting portion connecting an electric motor housing and a gearbox casing; a first breather passage providing a communication between the breather chamber and an inside of the electric motor housing; and a second breather passage providing a communication between the breather chamber and a lubricating oil separation chamber formed in the gearbox casing.
Claims3
A breather device for a power train of an electric vehicle including an electric motor and a gearbox connected to the electric motor, comprising:
- a breather chamber provided above a connecting portion connecting an electric motor housing and a gearbox casing;
- a first breather passage providing a communication between the breather chamber and an inside of the electric motor housing;
- and
- a second breather passage providing a communication between the breather chamber and a lubricating oil separation chamber formed in the gearbox casing.
Dependencies are inferred from the claim text.