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公开(公告)号：EP2440753B1
公开(公告)日：2015-10-28
申请号：EP10723941.0
申请日：2010-06-08
申请人： Audi AG
发明人： DOLLINGER, Peter , THOMAS, Schimmer
CPC分类号： F16D1/101 , B21D53/845 , F01L1/047 , F01L13/0042 , F01L2001/0473 , F01L2013/0052 , F01L2103/00 , F01L2810/04 , F01L2820/01 , F16D2001/103
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2.发明公开
公开(公告)号：EP2440753A1
公开(公告)日：2012-04-18
申请号：EP10723941.0
申请日：2010-06-08
申请人： Audi AG
发明人： DOLLINGER, Peter , THOMAS, Schimmer
CPC分类号： F16D1/101 , B21D53/845 , F01L1/047 , F01L13/0042 , F01L2001/0473 , F01L2013/0052 , F01L2103/00 , F01L2810/04 , F01L2820/01 , F16D2001/103
摘要： The present invention relates to a constructed shaft element, particularly a constructed camshaft for valve controlled internal combustion engines, wherein a hub body comprising at least one functional part, particularly at least one cam, is held on a shaft by a form fit connection by means of insertion teeth in the circumferential direction, wherein the insertion teeth comprise shaft teeth formed on the shaft and interacting with hub body teeth formed in a hub body recess. According to the invention, the at least one hub body (14) is held in addition to the circumferential form fit connection by a fixed seat on the shaft (12) implemented by a press fit between a tooth circle of the shaft teeth (22) and a root circle of the hub body teeth (26). The invention further relates to a method for producing a constructed camshaft for valve controlled internal combustion engines.
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