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公开(公告)号:EP1157192A1
公开(公告)日:2001-11-28
申请号:EP99901507.6
申请日:1999-01-19
申请人: DARUT Pty. Ltd.
摘要: A cam shaft assembly (50), which engages a plurality of cam followers (51) which operate valves (52) of an internal combustion engine. The cam shaft assembly (50) has a rotatably driven central shaft (56) to which a first cam lobe (57) is attached. An outer tubular shaft (58) has attached to it a further lobe (59). The shafts (56 and 58) are angularly displaceable to angularly displace the lobes (57 and 59) to alter valve timing and dwell angle.
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公开(公告)号:EP1157192A4
公开(公告)日:2002-11-13
申请号:EP99901507
申请日:1999-01-19
申请人: DARUT PTY LTD
发明人: COOMBS BARRY WALLACE
IPC分类号: F01L1/04 , F01L1/08 , F01L1/14 , F01L1/34 , F01L13/00 , F01L31/16 , F01L31/22 , F01L31/24 , F02D13/02 , F16H53/02
摘要: A cam shaft assembly (50), which engages a plurality of cam followers (51) which operate valves (52) of an internal combustion engine. The cam shaft assembly (50) has a rotatably driven central shaft (56) to which a first cam lobe (57) is attached. An outer tubular shaft (58) has attached to it a further lobe (59). The shafts (56 and 58) are angularly displaceable to angularly displace the lobes (57 and 59) to alter valve timing and dwell angle.
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