| 摘要 |
A mount or shroud for an electric motor with a fan of a cooling system comprises an arm 556 for supporting the motor. Arm 556 comprises an air guiding channel or pathway for guiding air to the motor. The arm can have a tubular cross section to form the air guiding channel which can be an air inlet and comprise a filter or a plastics deflector (fig 4a, 557) and a galvanic electrode inside the channel for filtering and cleaning the air. The arm can be radial or tangential (fig 3a) to the motor housing. A drain 590 may evacuate liquids from the motor cover (fig 2, 580) which can be sealed by a sealing ring (fig 2, 505), together supporting the motor housing (fig 2, 50). The mount or shroud may be used with a conventional electric motor in a liquid cooling system of a vehicle and may be arranged in front of or behind a liquid/air heat exchanger and protects the motor from humidity and dust.
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