发明名称 GLIDBANEANORDNING OCH URSCHAKTNINGSMASKIN MED DYLIK GLIDBANEANORDNING
摘要 A slideway arrangement comprises a slideway component and a slide component guidably slidable with respect to the slideway component under the action of a hydraulic ram. At least one of the components comprises at least one wedge arrangement and a hydraulic ram for urging the wedge arrangement to releasably wedge one of the components to the other of the components.
申请公布号 SE436442(B) 申请公布日期 1984.12.10
申请号 SE19790010323 申请日期 1979.12.14
申请人 COAL INDUSTRY (PATENTS) LTD 发明人 F A * HASKEW;L A * JONES
分类号 E21D9/06;E21D9/08;E21D9/10;(IPC1-7):21D23/00 主分类号 E21D9/06
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