20140170950 | System for Controlling Breathing Air in a Closed Space, and Vehicle Provided with Such System - The present invention relates to a system for regulating the breathable air in a closed space, comprising an air intake opening for taking in ambient air from outside the space, a measuring system for measuring a predetermined condition, a control system for supplying intake ambient air to the space as breathable air via an air filter or closing the air intake opening and supplying breathable air to the space from a reservoir, both subject to the measured condition. The invention also relates to a vehicle provided with such a system. | 06-19-2014 |