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    Air spring system for an internal combustion engine
    2.
    发明授权
    Air spring system for an internal combustion engine 有权
    用于内燃机的空气弹簧系统

    公开(公告)号：US08550044B2

    公开(公告)日：2013-10-08

    申请号：US12690545

    申请日：2010-01-20

    申请人： Michael Dopona ,  Johann Neuboeck ,  Werner Brandstaetter ,  Christian Berger ,  Roland Ennsmann ,  Gerhard Wiesinger ,  Stefan Leiber ,  Roland Spatzenegger

    发明人： Michael Dopona ,  Johann Neuboeck ,  Werner Brandstaetter ,  Christian Berger ,  Roland Ennsmann ,  Gerhard Wiesinger ,  Stefan Leiber ,  Roland Spatzenegger

    IPC分类号： F01L9/02

    CPC分类号： F02B77/00 ,  F01L1/465 ,  F01L9/026 ,  F01L2800/01 ,  F02B21/00

    摘要： An internal combustion engine has at least one intake valve and at least one exhaust valve. A first spring biases the at least one intake valve to a closed position. A second spring biases the at least one exhaust valve to a closed position. At least one of the first and second springs is an air spring. An air compressor fluidly communicates with the air spring to supply air to the air spring. The air compressor is operatively connected to a rotating shaft of the engine to be selectively driven thereby. A motor is operatively connected to the air compressor to selectively drive the air compressor. A method of supplying air to the air spring of the above engine is also disclosed. A method of supplying air to an air spring of an engine having both a mechanical and an electrical air compressor is also disclosed.

    摘要翻译： 内燃机具有至少一个进气阀和至少一个排气阀。 第一弹簧将至少一个进气门偏压到关闭位置。 第二弹簧将至少一个排气阀偏置到关闭位置。 第一和第二弹簧中的至少一个是空气弹簧。 空气压缩机与空气弹簧流体连通以向空气弹簧供应空气。 空气压缩机可操作地连接到发动机的旋转轴以由此选择性地驱动。 电动机可操作地连接到空气压缩机以选择性地驱动空气压缩机。 还公开了向上述发动机的空气弹簧供气的方法。 还公开了向具有机械和电气空气压缩机的发动机的空气弹簧供应空气的方法。

    Air spring with cap
    3.
    发明授权
    Air spring with cap 有权
    空气弹簧带帽

    公开(公告)号：US08375902B2

    公开(公告)日：2013-02-19

    申请号：US12690528

    申请日：2010-01-20

    申请人： Christian Berger ,  Johann Neuboeck ,  Roland Ennsmann ,  Walter Hinterberger ,  Stefan Leiber

    发明人： Christian Berger ,  Johann Neuboeck ,  Roland Ennsmann ,  Walter Hinterberger ,  Stefan Leiber

    IPC分类号： F01L9/02

    CPC分类号： F01L1/465 ,  F01L1/143 ,  F01L1/185 ,  F01L1/205 ,  F01L3/10 ,  F01L3/20 ,  Y10T29/49298

    摘要： A poppet valve has a valve head and a valve stem. A piston is capable of reciprocating motion relative to a housing along a reciprocation axis. The piston has a valve-receiving portion for receiving therein an end portion of the valve stem. A cotter secures the valve stem to the piston. A cap is disposed around the valve-receiving portion. A cap lateral portion extends away from the cap end portion in the direction of the valve head. The valve-receiving portion is held between the cap end portion and the cap lateral portion in a direction parallel to the reciprocation axis. At least part of the cap lateral portion is angled toward the reciprocation axis. The part of the cap lateral portion is closer to the reciprocation axis than at least part of the valve-receiving portion. A method of assembling a valve assembly is also described.

    摘要翻译： 提升阀具有阀头和阀杆。 活塞能够沿着往复运动的轴线相对于壳体往复运动。 活塞具有用于在其中容纳阀杆的端部的阀接收部分。 开口将阀杆固定在活塞上。 盖子设置在阀接收部分周围。 帽侧部分在阀头的方向上远离盖端部延伸。 阀接收部分在平行于往复运动轴线的方向上保持在帽端部和帽侧部之间。 帽侧部的至少一部分朝向往复运动轴线倾斜。 盖侧部的部分比阀接受部的至少一部分更靠近往复运动轴。 还描述了组装阀组件的方法。

    Lubrication system for a power plant
    5.
    发明授权
    Lubrication system for a power plant 有权
    发电厂润滑系统

    公开(公告)号：US06978756B2

    公开(公告)日：2005-12-27

    申请号：US10662876

    申请日：2003-09-16

    申请人： Norbert Korenjak ,  Stefan Leiber

    发明人： Norbert Korenjak ,  Stefan Leiber

    IPC分类号： F01M1/12 ,  F02F7/00 ,  F01M1/00

    CPC分类号： F01M1/12 ,  F01M2001/126

    摘要： A power unit is described that combines an internal combustion engine and a lubrication system. The internal combustion engine includes a crankcase suction chamber and a transmission case suction chamber. At least one partition separates the crankcase suction chamber from the transmission case suction chamber. The lubrication system supplies lubricant to the internal combustion engine. The lubrication system includes a lubrication tank and a supply line for supplying lubricant to the internal combustion engine. At least one crankcase drainage line extends from the crankcase to drain a fluid from the crankcase suction chamber and transfer the fluid to the transmission case suction chamber. At least one pump operatively connects to one of either the crankcase chamber or the transmission case chamber. By the operation of the at least one pump, a negative pressure within at least one of the crankcase chamber and the transmission case chamber is created.

    摘要翻译： 描述了组合内燃机和润滑系统的动力单元。 内燃机包括曲轴箱吸入室和变速箱吸入室。 至少一个隔板将曲轴箱吸入室与变速箱吸入室分开。 润滑系统为内燃机提供润滑剂。 润滑系统包括润滑罐和用于向内燃机供给润滑剂的供给管线。 至少一个曲轴箱排放管线从曲轴箱延伸，以从曲轴箱抽吸室排出流体，并将流体传送到变速箱抽吸室。 至少一个泵可操作地连接到曲轴箱室或变速箱室中的一个。 通过至少一个泵的操作，产生曲轴箱室和变速箱室内的至少一个中的负压。

    Lubrication system for a power plant
    6.
    发明授权
    Lubrication system for a power plant 有权
    发电厂润滑系统

    公开(公告)号：US07261078B2

    公开(公告)日：2007-08-28

    申请号：US11284963

    申请日：2005-11-23

    申请人： Norbert Korenjak ,  Stefan Leiber

    发明人： Norbert Korenjak ,  Stefan Leiber

    IPC分类号： F01M1/02

    CPC分类号： F01M1/12 ,  F01M2001/126

    摘要： A power unit is described that combines an internal combustion engine and a lubrication system. The internal combustion engine includes a crankcase suction chamber and a transmission case suction chamber. At least one partition separates the crankcase suction chamber from the transmission case suction chamber. The lubrication system supplies lubricant to the internal combustion engine. The lubrication system includes a lubrication tank and a supply line for supplying lubricant to the internal combustion engine. At least one crankcase drainage line extends from the crankcase to drain a fluid from the crankcase suction chamber and transfer the fluid to the transmission case suction chamber. At least one pump operatively connects to one of either the crankcase chamber or the transmission case chamber. By the operation of the at least one pump, a negative pressure within at least one of the crankcase chamber and the transmission case chamber is created.

    摘要翻译： 描述了组合内燃机和润滑系统的动力单元。 内燃机包括曲轴箱吸入室和变速箱吸入室。 至少一个隔板将曲轴箱吸入室与变速箱吸入室分开。 润滑系统为内燃机提供润滑剂。 润滑系统包括润滑罐和用于向内燃机供给润滑剂的供给管线。 至少一个曲轴箱排放管线从曲轴箱延伸，以从曲轴箱抽吸室排出流体，并将流体传送到变速箱抽吸室。 至少一个泵可操作地连接到曲轴箱室或变速箱室中的一个。 通过至少一个泵的操作，产生曲轴箱室和变速箱室内的至少一个中的负压。

    Lubrication system for a power plant
    7.
    发明申请
    Lubrication system for a power plant 有权
    发电厂润滑系统

    公开(公告)号：US20060070601A1

    公开(公告)日：2006-04-06

    申请号：US11284963

    申请日：2005-11-23

    申请人： Norbert Korenjak ,  Stefan Leiber

    发明人： Norbert Korenjak ,  Stefan Leiber

    IPC分类号： F01M1/02

    CPC分类号： F01M1/12 ,  F01M2001/126

    摘要： A power unit is described that combines an internal combustion engine and a lubrication system. The internal combustion engine includes a crankcase suction chamber and a transmission case suction chamber. At least one partition separates the crankcase suction chamber from the transmission case suction chamber. The lubrication system supplies lubricant to the internal combustion engine. The lubrication system includes a lubrication tank and a supply line for supplying lubricant to the internal combustion engine. At least one crankcase drainage line extends from the crankcase to drain a fluid from the crankcase suction chamber and transfer the fluid to the transmission case suction chamber. At least one pump operatively connects to one of either the crankcase chamber or the transmission case chamber. By the operation of the at least one pump, a negative pressure within at least one of the crankcase chamber and the transmission case chamber is created.

    摘要翻译： 描述了组合内燃机和润滑系统的动力单元。 内燃机包括曲轴箱吸入室和变速箱吸入室。 至少一个隔板将曲轴箱吸入室与变速箱吸入室分开。 润滑系统为内燃机提供润滑剂。 润滑系统包括润滑罐和用于向内燃机供给润滑剂的供给管线。 至少一个曲轴箱排放管线从曲轴箱延伸，以从曲轴箱抽吸室排出流体，并将流体传送到变速箱抽吸室。 至少一个泵可操作地连接到曲轴箱室或变速箱室中的一个。 通过至少一个泵的操作，产生曲轴箱室和变速箱室内的至少一个中的负压。