发明名称 Hydraulic clamping device for a variable gauge track vehicle
摘要 A crawler running gear, particularly for a construction machine, having a central section and two crawler supports with in each case one crawler track. The crawler supports are arranged along a longitudinal direction on both longitudinal sides of the central section and are fixed to cross members, which are in each case displaceably mounted in a displacement direction on the central section by means of at least one guide. For the purpose of a stable connection at least one clamping element is provided with which a cross member can be braced at right angles to the displacement direction relative to its guide.
申请公布号 US6796391(B2) 申请公布日期 2004.09.28
申请号 US20030404444 申请日期 2003.04.02
申请人 BAUER MASCHINEN GMBH 发明人 HARTHAUSER WERNER
分类号 B62D55/084;B62D55/10;E02F9/02;(IPC1-7):B62D55/00 主分类号 B62D55/084
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