发明名称 HYDRAULIC SYSTEM
摘要 The present disclosure relates to a hydraulic system with at least two main control valves and with a hydraulic pilot control system for actuating the main control valves, wherein the hydraulic pilot control system and/or the main control valves are constructed such that the at least two main control valves open one after the other.
申请公布号 US2013139909(A1) 申请公布日期 2013.06.06
申请号 US201213689549 申请日期 2012.11.29
申请人 LIEBHERR-HYDRAULIKBAGGER GMBH;LIEBHERR-HYDRAULIKBAGGER GMBH 发明人 MEIER SIMON
分类号 F15B18/00 主分类号 F15B18/00
代理机构 代理人
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