发明名称 Drive to operate the leaf of a door or the like
摘要 The drive (1) has a transmission arranged in a retaining area of a housing (3) and comprising a working piston (10.1) that is arranged in the area, where the area is filled hydraulic fluid. A flow channel (13) for the fluid is arranged in the housing, and a control valve (6) is arranged in the channel. The valve has a valve housing, and accommodated in the housing in an adjustable manner transverse to a movement direction of the piston. A valve body is arranged in the valve housing, and has a valve spindle that projects into the area transverse to the direction for operating the valve.
申请公布号 EP2540944(A2) 申请公布日期 2013.01.02
申请号 EP20120173996 申请日期 2012.06.28
申请人 GEZE GMBH 发明人 WOERNER, BENJAMIN
分类号 E05F3/12 主分类号 E05F3/12
代理机构 代理人
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