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1.发明公开
公开(公告)号：EP1422421A2
公开(公告)日：2004-05-26
申请号：EP02102629.9
申请日：2002-11-25
发明人： Kok, Daniel Benjamin , Eifert, Mark , Kees, Don Andreas Josephine , Spijker, Engbert , Surewaard, Erik
CPC分类号： F02N19/005 , F02D41/042 , F02D41/064 , F02D2041/0095 , F02N11/04 , F02N11/0814 , F02N2019/008
摘要： After shutting down an internal combustion engine (1), the crankshaft of the engine is positioned at a crankshaft angle that is favorable for cranking. Prepositioning of the crankshaft angle namely results in a lower first compression torque and therefore increases kinetic energy stored in the crankshaft lumped inertia. The required maximum torque of the cranking aid (2a, 2b, 2c) can therefore be reduced. A locking mechanism (6) may be provided to block the internal combustion engine (1) at an optimal cranking angle.
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2.发明公开
公开(公告)号：EP1422421A3
公开(公告)日：2005-09-28
申请号：EP02102629.9
申请日：2002-11-25
发明人： Kok, Daniel Benjamin , Eifert, Mark , Kees, Don Andreas Josephine , Spijker, Engbert , Surewaard, Erik
CPC分类号： F02N19/005 , F02D41/042 , F02D41/064 , F02D2041/0095 , F02N11/04 , F02N11/0814 , F02N2019/008
摘要： After shutting down an internal combustion engine (1), the crankshaft of the engine is positioned at a crankshaft angle that is favorable for cranking. Prepositioning of the crankshaft angle namely results in a lower first compression torque and therefore increases kinetic energy stored in the crankshaft lumped inertia. The required maximum torque of the cranking aid (2a, 2b, 2c) can therefore be reduced. A locking mechanism (6) may be provided to block the internal combustion engine (1) at an optimal cranking angle.
摘要翻译： 关闭内燃发动机（1）的后，将发动机的曲轴在曲轴角度被定位的确是用于起动有利。 曲轴角度的预定位即导致较低的第一压缩扭矩，因此增加存储在曲轴集中惯性动能。 曲轴转动助剂（2A，2B，2C）的所需要的最大转矩，因此可以降低。 可设置一个锁定机构（6）在最佳起动角度阻止的内燃机（1）。
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3.发明公开Locking mechanism for the crankshaft of an internal combustion engine 有权Kierelwelle einer Brennkraftmaschine的Blockierungsmechanismus
公开(公告)号：EP1422420A1
公开(公告)日：2004-05-26
申请号：EP02102630.7
申请日：2002-11-25
发明人： Kees, Don Andreas Josephine , Eifert, Mark , Kok, Daniel Benjamin , Spijker, Engbert , Surewaard, Erik
CPC分类号： F02N19/005 , F02B75/06 , F02B77/08 , F02D41/042 , F02N2019/008 , Y10T477/357 , Y10T477/644
摘要： A locking mechanism (6) is provided to block the internal combustion engine (1) at prepositioned cranking angle after shutting down. Preferably, the crankshaft of the engine is positioned at a crankshaft angle that is favorable for cranking. Prepositioning of the crankshaft angle namely results in a lower first compression torque and therefore increases kinetic energy stored in the crankshaft lumped inertia. The required maximum torque of the cranking aid (2a, 2b, 2c) can therefore be reduced.
摘要翻译： 提供锁定机构（6）以在关闭之后以预定位的起动角度来阻挡内燃机（1）。 优选地，发动机的曲轴位于有利于起动的曲轴角度。 曲轴角度的预定位是导致较低的第一压缩扭矩，因此增加存储在曲轴集总惯性中的动能。 因此，可以减小起动辅助装置（2a，2b，2c）所需的最大扭矩。
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