| 摘要 |
<p>The invention relates to a device (100) for regulating the pressure in at least one pair of air bellows (106, 107; 109, 110, 108, 111; 112, 113), which device (100) comprises at least three pairs of bellows (106, 107; 109, 110, 108, 111; 112, 113) each situated between an axle (103, 104, 105) and the frame of a vehicle, two air connections (114, 115) and first and second valve blocks (101, 102) each comprising at least two valves (116, 117, 118; 119, 120, 121), which air connections (114, 115) are arranged to supply compressed air via said respective valve blocks to said pairs of bellows, which at least two valves in said valve blocks are arranged to regulate the pressure level in said pairs of bellows. According to the invention the device comprises a further valve (136, 137, 138) situated between a pair of bellows (106, 107; 109, 110, 108, 111; 112, 113), which further valve (136, 137, 138) in one position is arranged to empty one of a pair of bellows (106, 107; 109, 110, 108, 111; 112, 113). The invention relates also to a transport vehicle comprising a device according to the present invention.</p> |
