Air suspension device for vehicles, having individual control and only one pressure sensor
An air suspension device for vehicles, in particular for commercial vehicles, including a valve block for aerating a plurality of air-spring bellows with compressed air from a compressed-air supply or for venting the air-spring bellows through an air vent, the valve block including at least one air-...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | An air suspension device for vehicles, in particular for commercial vehicles, including a valve block for aerating a plurality of air-spring bellows with compressed air from a compressed-air supply or for venting the air-spring bellows through an air vent, the valve block including at least one air-bellows valve assigned to an air-spring bellows or a group of air-spring bellows of the plurality of air-spring bellows, for individually aerating and venting this air-spring bellows or group of air-spring bellows. The present system provides for the valve block to additionally include a valve device, by which the at least one air-bellows valve may be simultaneously decoupled from the compressed-air supply and the air vent, and for a pressure sensor for measuring the air pressure in the flow path between the valve device and the at least one air-bellows valve to be provided on the other side of the corresponding air-spring bellows. |
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