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71. 发明申请

US20080149077A1 Method for operating an internal combustion engine 有权
标题翻译：操作内燃机的方法
公开(公告)号：US20080149077A1
公开(公告)日：2008-06-26
申请号：US11999448
申请日：2007-12-03
申请人： Michael Nau , Gunter Winkler , Dirk Hofmann
发明人： Michael Nau , Gunter Winkler , Dirk Hofmann
IPC分类号： F02B33/00
CPC分类号： F02D41/0007 , F02B29/0406 , F02B37/18 , F02B39/16 , F02D23/00 , F02D41/18 , F02D2200/0406 , F02D2200/0408 , F02M69/044 , G01P3/48 , G01P3/481 , Y02T10/144
摘要： A method for operating an internal combustion engine in which fresh air, under ambient pressure, is compressed with the aid of a compressor, in particular an exhaust gas turbocharger, and supplied to a combustion chamber of the internal combustion engine via a throttle device, the rotational speed of the compressor being ascertained with the aid of a sensor, in particular a pressure sensor, the rotational speed of the compressor being used for determining the ambient pressure or a boost pressure applied downstream from the compressor and upstream from the throttle device.
摘要翻译：一种用于操作内燃机的方法，其中在环境压力下的新鲜空气借助于压缩机，特别是排气涡轮增压器被压缩，并且经由节流装置供应到内燃机的燃烧室，借助于传感器，特别是压力传感器确定压缩机的转速，用于确定环境压力的压缩机的转速或从压缩机下游施加的增压压力以及节流装置的上游。

72. 发明申请

US20060211402A1 METHOD FOR ESTABLISHIING A SYNCHRONIZATION OR FOR ESTABLISHING A CONNECTION BETWEEN A MOBILE TERMINAL AND AN ACCESS POINT 审中-公开
标题翻译：用于建立同步或用于建立移动终端与接入点之间的连接的方法
公开(公告)号：US20060211402A1
公开(公告)日：2006-09-21
申请号：US11276804
申请日：2006-03-15
申请人： Dirk Hofmann
发明人： Dirk Hofmann
IPC分类号： H04B1/06
CPC分类号： H04W48/20 , H04B7/2681 , H04W56/00
摘要： A method for establishing a synchronization or for establishing a connection between a mobile terminal 1 and a base station 2 and/or an access point 3 in a wireless communication system 4, whereby the mobile terminal carries out the steps of measuring the location 5 of the mobile terminal; identifying a base station and/or an access point by comparing said location with data stored in the mobile terminal, said data comprising information on the positions 6, 7 of the base stations and/or access points, and parameters associated with these base stations and/or access points, the parameters being usable by a mobile terminal for establishing a synchronization (for receiving broadcast information and for measuring) or for establishing a connection to at least on of these base stations and/or access points; establishing a synchronization or establishing a connection to the identified base station and/or access point with the help of said parameters.
摘要翻译：一种在无线通信系统4中建立同步或建立移动终端1与基站2和/或接入点3之间的连接的方法，由此移动终端执行以下步骤：测量第移动终端; 通过将所述位置与存储在移动终端中的数据进行比较来识别基站和/或接入点，所述数据包括关于基站和/或接入点的位置6,7的信息，以及与这些基站和/ /或接入点，所述参数由移动终端可用于建立同步（用于接收广播信息和用于测量）或用于建立至少在这些基站和/或接入点上的连接; 借助于所述参数建立与所识别的基站和/或接入点的同步或建立连接。

73. 发明授权

US06705589B2 Electromagnetically actuated valve, especially for hydraulic braking systems in motor vehicles 有权
标题翻译：电磁致动阀，特别适用于机动车辆的液压制动系统
公开(公告)号：US06705589B2
公开(公告)日：2004-03-16
申请号：US10110654
申请日：2002-07-08
申请人： Dirk Hofmann , Hans-Friedrich Schwarz , Gerhard Hahl , Valentin Schubitschew
发明人： Dirk Hofmann , Hans-Friedrich Schwarz , Gerhard Hahl , Valentin Schubitschew
IPC分类号： B60T836
CPC分类号： B60T8/367 , B60T15/028
摘要： The valve (10) has a seat valve (27) comprising a hollow cone-shaped valve seat (24) and an hemispherical shutoff element (26). An afflux bore (23) having contact with a pressure-medium inlet (19) discharges centrically into the valve seat (24). A solenoid armature (30) acting upon the seat valve (27) in opening fashion grips a push rod (25) comprising the shutoff element (26). The solenoid armature cooperates with a pole body (42) according to the flat-type armature principle. A preloaded return spring (39) acting on the seat valve (27) in closing fashion is arranged between the pole body (42) and the solenoid armature (30). The valve (10) works as a proportioning valve, because, in addition to a suitable design of the seat valve (27) and push rod (25), the magnetic force is infinitely variable and, together with a hydraulic force, has a monotonously increasing course as the valve opening stroke increases, while the spring force—which also has a monotonously increasing course as the valve opening stroke increases—has a positive slope that is greater than that of the course of the magnetic and hydraulic force.
摘要翻译：阀（10）具有包括中空锥形阀座（24）和半球形截止元件（26）的座阀（27）。与压力介质入口（19）接触的流体孔（23）中心排放到阀座（24）中。以打开方式作用在座阀（27）上的螺线管电枢（30）夹住包括截止元件（26）的推杆（25）。螺线管电枢根据扁平电枢原理与极体（42）配合。在极体（42）和螺线管电枢（30）之间布置有以闭合方式作用在座阀（27）上的预加载的复位弹簧（39）。阀（10）作为比例阀，因为除了座阀（27）和推杆（25）的适当设计之外，磁力是无限可变的，并且与液压力一起是单调的当阀开度行程增加时，随着阀开度行程增加而也具有单调递增过程的弹簧力 - 具有大于磁力和液压力过程的正斜率的正斜率。

74. 发明授权

US06598944B1 Electromagnetic device, especially for an anti-slip, hydraulic vehicle brake system 失效
标题翻译：电磁装置，特别是防滑液压车辆制动系统
公开(公告)号：US06598944B1
公开(公告)日：2003-07-29
申请号：US09830648
申请日：2001-12-07
申请人： Guenter Wolff , Friedrich Megerle , Martin Oehler , Dirk Hofmann
发明人： Guenter Wolff , Friedrich Megerle , Martin Oehler , Dirk Hofmann
IPC分类号： B60T836
CPC分类号： F16K31/0655 , B60T8/363 , B60T15/028 , B60T17/04
摘要： The invention relates to an electromagnetic device, in particular for a slip-controlled, hydraulic vehicle brake system, having at least a first magnet valve which is closed in its currentless basic position and having at least a second magnet valve which is open in its currentless basic position, the first and second magnet valves being received in receiving bores of a valve block. The invention provides that the first and second magnet valves have structurally identical, one-piece valve housings, in each of which all the magnet valve components are received essentially without any axial protrusion, and that the total length of each of the first and second magnet valves is recessed in the receiving bores of the valve block, and that a nonferromagnetic spacer ring is disposed between a face end, pointing toward the valve seat, of at least one magnet coil and a dividing plane between this magnet coil and the associated pole piece.
摘要翻译：本发明涉及一种电磁装置，特别是用于滑动控制的液压车辆制动系统，其具有至少一个第一磁阀，该第一磁阀在其无电流的基本位置处封闭并且具有至少一个第二磁阀，其在其无电流状态下是开放的基本位置，第一和第二磁阀被接收在阀块的接收孔中。本发明提供了第一和第二磁阀具有结构相同的一体式阀壳体，其中每个阀壳体中的所有磁阀组件基本上没有任何轴向突出地接收，并且第一和第二磁体中的每一个的总长度阀门凹入阀块的接收孔中，并且非磁性隔离环设置在至少一个磁体线圈的指向阀座的面端和该磁体线圈与相关联的极片之间的分隔平面之间。

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