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    VERFAHREN UND VORRICHTUNG ZUM NETZWERKMANAGEMENT PHYSIKALISCH GETRENNTER NETZWERKE
    5.
    发明授权
    VERFAHREN UND VORRICHTUNG ZUM NETZWERKMANAGEMENT PHYSIKALISCH GETRENNTER NETZWERKE 有权
    方法和设备的网络管理物理分散网络

    公开(公告)号：EP1733297B1

    公开(公告)日：2007-11-21

    申请号：EP05751642.9

    申请日：2005-03-21

    申请人： Volkswagen Aktiengesellschaft

    发明人： VALENTINI, Horst-Dieter ,  MÜCKE, Maurice ,  HOFFMANN, Christoph

    IPC分类号： G06F1/32

    CPC分类号： G06F1/3209

    摘要： The invention relates to a method and a device for the cross-network management of a communication system (1), comprising at least two physically separate networks (2, 3) having at least one control device (12, 13) each. The invention is characterized in that booting of a network (2, 3) and/or maintenance of the bus activity of the network (2, 3) is triggered by receipt of a signal by at least one control device (12, 13) of the network (2, 3), whereby the signal is part of a network management message. At least one signal in said network management message for a network (2, 3) is reserved for differentiating between the modi bus interruption, bus activity and wake-up of a second control device. The network management message is generated and/or transmitted by a communicating control device (12, 13). Information on required communication partners and their allocation to a network (2, 3) is stored in and/or can be retrieved from control devices (12, 13) of the communication network (1). The control devices (12, 13) of the respective other network (2, 3) can be woken up by means of the defined signals.

    VERFAHREN UND VORRICHTUNG ZUM NETZWERKMANAGEMENT PHYSIKALISCH GETRENNTER NETZWERKE
    6.
    发明公开
    VERFAHREN UND VORRICHTUNG ZUM NETZWERKMANAGEMENT PHYSIKALISCH GETRENNTER NETZWERKE 有权
    方法和设备的网络管理物理分散网络

    公开(公告)号：EP1733297A1

    公开(公告)日：2006-12-20

    申请号：EP05751642.9

    申请日：2005-03-21

    申请人： Volkswagen Aktiengesellschaft

    发明人： VALENTINI, Horst-Dieter ,  MÜCKE, Maurice ,  HOFFMANN, Christoph

    IPC分类号： G06F1/32

    CPC分类号： G06F1/3209

    摘要： The invention relates to a method and a device for the cross-network management of a communication system (1), comprising at least two physically separate networks (2, 3) having at least one control device (12, 13) each. The invention is characterized in that booting of a network (2, 3) and/or maintenance of the bus activity of the network (2, 3) is triggered by receipt of a signal by at least one control device (12, 13) of the network (2, 3), whereby the signal is part of a network management message. At least one signal in said network management message for a network (2, 3) is reserved for differentiating between the modi bus interruption, bus activity and wake-up of a second control device. The network management message is generated and/or transmitted by a communicating control device (12, 13). Information on required communication partners and their allocation to a network (2, 3) is stored in and/or can be retrieved from control devices (12, 13) of the communication network (1). The control devices (12, 13) of the respective other network (2, 3) can be woken up by means of the defined signals.

    VERFAHREN ZUR HERSTELLUNG EINES ZYLINDERKOPFES FÜR EINE BRENNKRAFTMASCHINE
    8.
    发明公开
    VERFAHREN ZUR HERSTELLUNG EINES ZYLINDERKOPFES FÜR EINE BRENNKRAFTMASCHINE 审中-公开
    用于生产汽缸盖的内燃发动机

    公开(公告)号：EP1259721A1

    公开(公告)日：2002-11-27

    申请号：EP01902360.5

    申请日：2001-01-29

    申请人： Volkswagen Aktiengesellschaft

    发明人： STOCK, Peter ,  PENTKE, René ,  HOFFMANN, Christoph ,  LIPPERT, Eduard

    IPC分类号： F02F1/24 ,  F02F1/38 ,  B23P13/00

    CPC分类号： F02F1/38 ,  F02B1/04 ,  F02B2075/125 ,  F02F1/24 ,  F02F2001/245

    摘要： The invention relates to a method for producing a cylinder head for an internal combustion engine, in particular for a spark ignition engine with direct injection, in particular of a motor vehicle. According to said method, the cylinder head is produced with excess dimensions on the side or the crank housing, the volume of all the combustion chambers allocated to the respective cylinders of the cylinder head is determined and a mean value VIST is determined from said volume. The volume VIST thus determined is compared with a desired volume for the combustion chamber VSOLL and using this comparison more or less material is mechanically removed on the crank housing side of the cylinder head, in such a way that a combustion chamber volume which corresponds as closely as possible to a desired combustion chamber volume is obtained from the sum for all the cylinders.