发明名称 CAMSHAFT, MORE PARTICULARLY FOR A DOOR CLOSER
摘要 The present invention relates to a camshaft, more particularly for a door closer, the cam of which is produced separately from the shaft body and subsequently connected permanently and durably to the shaft body. In order to simplify the production of such a camshaft, more particularly for a door closer, the invention provides that the connection is made by means of a form-fit, wherein said form-fit is formed in such a manner that a distinctive, aligned positioning of the cam (4), secured to prevent axial displacement of the cam (4) and shaft body (1), is guaranteed at the shaft body (4).
申请公布号 WO2013079163(A1) 申请公布日期 2013.06.06
申请号 WO2012EP04724 申请日期 2012.11.14
申请人 DORMA GMBH + CO. KG 发明人 BUBENZER, STEFAN;MEULENBELD, JAN
分类号 E05F3/10;E05F3/22 主分类号 E05F3/10
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