发明名称 Luftfederungsanlage
摘要 An air suspension system is proposed which is provided with a lifting axle control. For operation of the lifting axle (3) individual valves (12, 13) can be operated merely by a pulse and precautions are taken in the form of one or more slide valves in combination with main valves so that the valve position attained at any one time is maintained even in the absence of current. As a result, the lifting axle (3) remains in its position attained at any one time even when the current is shut off or fails, thereby saving current. The air suspension system is preferably intended for commercial motor vehicles with three axles. <IMAGE>
申请公布号 SE9402741(D0) 申请公布日期 1994.08.17
申请号 SE19940002741 申请日期 1994.08.17
申请人 ROBERT BOSCH GMBH 发明人 WINFRIED *GEIGER;KLAUS *KARTHAEUSER;FRANK *WERNER
分类号 B60G17/056;B60G17/015;B60G17/052;B62D61/12 主分类号 B60G17/056
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