发明名称 Lever-type cam follower for a valve train of an internal combustion engine
摘要 The invention proposes a lever-type cam follower (1) which, for mounting a pin (7) for a cam roller, comprises bores (5, 6) in the region of its side walls (2, 3). The diameter of the bore (5) is larger than the diameter of the bore (6). Corresponding ends (8, 9) of the pin (7) are configured so that when mounted, the pin (7) is fixed in the bores (5, 6) by a press fit. Thus, the pin (7) can be inserted with its second end (8) at first through the larger bore (5) without causing damage to its raceway (8a) during assembly. At the same time, the press fit guarantees an excellent fixture of the pin (7) in the cam follower (1) with an all-round contact.
申请公布号 US6341587(B1) 申请公布日期 2002.01.29
申请号 US20000591153 申请日期 2000.06.09
申请人 INA WALZLAGER SCHAEFFLER OHG 发明人 SPEIL WALTER;IHLEMANN ARNDT;JAKEL MARTIN
分类号 F01L1/18;(IPC1-7):F01L1/18 主分类号 F01L1/18
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