发明名称 Valve
摘要 <p>The present invention relates to a valve for a hydraulically operated percussion mechanism having a main valve (2, 102) which is in the form of a rotary slide valve having a rotary slide. In order to reduce the installation space and the production costs of such valves, it is proposed according to the invention that the rotary slide is configured as a receiving housing which receives a valve element in the form of a secondary valve (68, 114). Furthermore, the invention relates to the use of a valve which is arranged on a percussion mechanism of a hydraulic hammer.</p>
申请公布号 AU2013242581(A1) 申请公布日期 2014.08.21
申请号 AU20130242581 申请日期 2013.03.12
申请人 CONSTRUCTION TOOLS GMBH 发明人 DIRR, COLIN
分类号 F15B13/04;B25D9/26;E02F3/96;E02F9/22;E21B4/14;F16K11/085 主分类号 F15B13/04
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