Ventilating arrangement for the cab of a vehicle

专利名称：Ventilating arrangement for the cab of a

vehicle

发明人：Jurgen Wagner,Michael Teich申请号：US07/640442申请日：19910111公开号：US05119718A公开日：19920609

摘要：A ventilating arrangement for a vehicle cab draws air in from outside the cabthrough the cab roof. The air flows through at least one generally vertical air ductdownward to the vicinity of the cab floor, and supplied from there to various outlets inthe interior of the cab. In order to allow use of air filters with relatively large filter areaand as convenient accessibility for easy replacement, a filter housing is connected to thelower region of each generally vertical air duct. Each filter housing encloses an air filterthat is accessible from the exterior of the cab. The filter is oriented in a generally verticaldirection. Preferably, each corner post of the cab is provided with an air duct which isconnected to a filter housing attached to the inner fenders of the rear wheels. Each filterhousing is closed by a removable cover accessible from the rear of the vehicle.

申请人：DEERE & COMPANY

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