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公开(公告)号：US08230831B2
公开(公告)日：2012-07-31
申请号：US11466473
申请日：2006-08-23
申请人： Per Persson , Hans Bondeson , Anders Nobelius , Johan Grankvist
发明人： Per Persson , Hans Bondeson , Anders Nobelius , Johan Grankvist
IPC分类号： F01L1/34
CPC分类号： F01L13/065 , F01L1/181 , F01L1/267 , F01L2001/186 , F01L2001/467 , F01L2105/00 , F02D13/04
摘要： An exhaust valve mechanism for an internal combustion engine with at least one exhaust valve in every engine cylinder includes a main rocker arm mounted on a rocker arm shaft and a secondary rocker arm arranged on the main rocker arm and mounted on the rocker arm shaft for the activation of an exhaust brake function. A spring device is so arranged as to act between a fixed point on the engine and the secondary rocker arm, in such a way that the latter rocker arm is caused by the spring force to engage with the cam element of the camshaft.
摘要翻译： 一种用于内燃机的排气阀机构，其在每个发动机气缸中具有至少一个排气阀，包括安装在摇臂轴上的主摇臂和设置在主摇臂上的辅助摇臂，并安装在摇臂轴上，用于 启动排气制动功能。 弹簧装置被布置成在发动机上的固定点和副摇臂之间作用，使得后者的摇臂由弹簧力与凸轮轴的凸轮元件接合。
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公开(公告)号：US20070028878A1
公开(公告)日：2007-02-08
申请号：US11466473
申请日：2006-08-23
申请人： Per Persson , Hans Bondeson , Anders Nobelius , Johan Grankvist
发明人： Per Persson , Hans Bondeson , Anders Nobelius , Johan Grankvist
CPC分类号： F01L13/065 , F01L1/181 , F01L1/267 , F01L2001/186 , F01L2001/467 , F01L2105/00 , F02D13/04
摘要： An exhaust valve mechanism for an internal combustion engine with at least one exhaust valve in every engine cylinder includes a main rocker arm mounted on a rocker arm shaft and a secondary rocker arm arranged on the main rocker arm and mounted on the rocker arm shaft for the activation of an exhaust brake function. A spring device is so arranged as to act between a fixed point on the engine and the secondary rocker arm, in such a way that the latter rocker arm is caused by the spring force to engage with the cam element of the camshaft.
摘要翻译： 一种用于内燃机的排气阀机构，其在每个发动机气缸中具有至少一个排气阀，包括安装在摇臂轴上的主摇臂和设置在主摇臂上的辅助摇臂，并安装在摇臂轴上，用于 启动排气制动功能。 弹簧装置被布置成在发动机上的固定点和副摇臂之间作用，使得后者的摇臂由弹簧力与凸轮轴的凸轮元件接合。
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