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    • 1. 发明申请
    • METHOD OF MAKING HOLLOW CONCRETE ELEMENTS
    • 制造中空混凝土元素的方法
    • WO2009099360A1
    • 2009-08-13
    • PCT/SE2008/050456
    • 2008-04-22
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)HÄGER, PeterAY, Lutfi
    • HÄGER, PeterAY, Lutfi
    • B28B21/24B28B21/80E04H12/12
    • B28B21/30B28B13/027B28B23/10E04H12/12E04H12/16
    • Method of making an open ended hollow concrete element comprising the steps: arranging a mould about an essentially horizontal roller shaft, the mould comprising a sleeve-shaped mould wall defining the outer peripheral shape of the concrete element and a first and a second end rim each with an inner periphery smaller than the inner periphery of the mould wall at respective end and defining the end surfaces of the concrete element, the mould is rotatably supported by the roller shaft by abutment at the inner peripheries of the first and a second end rims so that the roller shaft upon rotation defines the inner peripheral shape of the concrete elements; rotating the shaft to rotate the mould; feeding curable concrete to the rotating mold; stopping the rotation of the mould; removing the cured concrete element from the mould; w wherein the inner perimeter of the mould wall defines an exterior shape of the concrete element that varies along and/or radially to the direction of the rotational axis. There is further provided an arrangement for making such concrete elements.
    • 制造开口空心混凝土构件的方法包括以下步骤:围绕基本上水平的辊轴布置模具,所述模具包括限定所述混凝土构件的外周形状的套筒形模壁和每个所述第一和第二端边缘 其内边缘在相应端处小于模具壁的内周边并且限定混凝土构件的端面,所述模具通过在第一和第二端边缘的内周缘处抵靠而由辊轴可旋转地支撑,因此 滚子轴旋转时限定混凝土构件的内周形状; 旋转轴旋转模具; 将可固化混凝土输送到旋转模具; 停止模具的旋转; 将固化的混凝土元件从模具中取出; w,其中模具壁的内周限定了沿着旋转轴线的方向和/或径向地沿着旋转轴线的方向变化的混凝土元件的外部形状。 还提供了制造这种混凝土构件的布置。
    • 2. 发明申请
    • METHOD OF PROVIDING AN ANTENNA MAST AND AN ANTENNA MAST SYSTEM
    • 提供天线MAST和ANTENNA MAST系统的方法
    • WO2012108799A1
    • 2012-08-16
    • PCT/SE2011/050150
    • 2011-02-11
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)HÄGER, PeterRÖHL, Anders
    • HÄGER, PeterRÖHL, Anders
    • H01Q1/12H01Q1/44E04H12/00
    • H01Q1/1242H01Q1/44
    • A method of providing an antenna mast 2 for a wireless communication system is presented. The antenna mast comprises a mast body 4 adapted to form a supporting structure for an antenna arrangement of the wireless communication system, wherein the mast body comprises a lower module 6 and an upper module 8, the upper module 8 being adapted to comprise the antenna arrangement. At least one of the lower module 6 and the upper module 8 is adapted to comprise a device to be utilized for a further function other than supporting the antenna arrangement. The method comprises: - selecting a lower module 6 and an upper module 8 from a set of modules comprising at least two different lower modules and/or at least two different upper modules, and - assembling the mast body 4 including the selected lower module 6 and the selected upper module 8 to form an assembled mast body 4. An antenna mast system comprising a set of modules is also presented.
    • 提出了一种为无线通信系统提供天线桅杆2的方法。 天线桅杆包括适于形成用于无线通信系统的天线装置的支撑结构的桅杆体4,其中桅杆主体包括下模块6和上模块8,上模块8适于包括天线装置 。 下模块6和上模块8中的至少一个适于包括用于除了支撑天线装置之外的另外功能的装置。 该方法包括: - 从包括至少两个不同的下部模块和/或至少两个不同的上部模块的一组模块中选择下部模块6和上部模块8,以及 - 组装包括所选择的下模块6的桅杆体4 和所选择的上部模块8以形成组装的桅杆主体4.还提供了包括一组模块的天线桅杆系统。
    • 5. 发明申请
    • AN ANTENNA MAST AND A METHOD OF PROVIDING A FURTHER FUNCTION IN AN ANTENNA MAST
    • ANTENNA MAST和AN ANNANAMAST中提供进一步功能的方法
    • WO2012108800A1
    • 2012-08-16
    • PCT/SE2011/050151
    • 2011-02-11
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)HÄGER, PeterRÖHL, Anders
    • HÄGER, PeterRÖHL, Anders
    • H04W92/12F21V23/04G04G7/02G04G5/00H01Q1/12H01Q1/44E04H12/00
    • H01Q1/1242E04H12/003H01Q1/44H04W88/085
    • An antenna mast (2) for a wireless communication system comprised in a communication network (18) is provided. The antenna mast (2) comprises a mast body (4) forming a supporting structure for an antenna arrangement (6) of the wireless communication system at an elevated position on the antenna mast (2). The antenna mast (2) is arranged to comprise a device (8) to be utilized for a further function other than carrying the antenna arrangement (6). The mast body (4) houses therein a transceiver arrangement (20) and a processor (22) adapted to perform random user- related communication operations in a cell of the wireless communication system, the cell comprising the antenna arrangement (6), the transceiver arrangement (20), and the processor (22). The mast body (4) further houses at least part of the device (8) to be utilized for the further function. The device (8) to be utilized for the further function comprises a communication interface (24) for establishing a connection with the wireless communication system. A method of providing a further function in an antenna mast (2) for a wireless communication system comprised in a communication network (18) is also provided.
    • 提供了一种用于包括在通信网络(18)中的无线通信系统的天线桅杆(2)。 天线桅杆(2)包括在天线桅杆(2)上的升高位置处形成用于无线通信系统的天线装置(6)的支撑结构的桅杆体(4)。 天线桅杆(2)被布置成包括用于除了承载天线装置(6)之外的另外的功能的装置(8)。 桅杆体(4)容纳有收发器装置(20)和适于在无线通信系统的小区中执行随机用户相关通信操作的处理器(22),该小区包括天线装置(6),收发机 布置(20)和处理器(22)。 桅杆体(4)还容纳至少部分装置(8)以用于进一步的功能。 用于进一步功能的设备(8)包括用于建立与无线通信系统的连接的通信接口(24)。 还提供了一种在包括在通信网络(18)中的无线通信系统的天线桅杆(2)中提供另外的功能的方法。
    • 8. 发明申请
    • MAST ARRANGEMENT RADIO NETWORK NODE AND RELATED METHOD
    • MAST ARRANGEMENT无线网络节点和相关方法
    • WO2014065721A1
    • 2014-05-01
    • PCT/SE2012/051130
    • 2012-10-22
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    • HÄGER, Peter
    • H01Q1/02H01Q1/12H01Q1/24
    • H01Q1/02H01Q1/1242H01Q1/246
    • A mast arrangement (2) is provided. The mast arrangement (2) comprising: a mast (6) arranged for carrying a first module (8) of a radio network node (4), a holding structure (20) adapted to receive a lower portion of the mast (6), and a housing (22) for a second module (24) of the radio network node (4). An air inlet channel (12) in the mast (6) is connected to the housing (22) via an inlet passage (28), and an air outlet channel (14) in the mast is connected to the housing (22) via an outlet passage (30). An interior of the housing (22) is arranged to direct an airflow from the inlet passage (28) along, and/or through, the second module (24) to the outlet passage (30). Further, a radio network node (4) and a method of cooling the second module (24) in a radio network node (4) are provided.
    • 提供桅杆装置(2)。 所述桅杆装置(2)包括:桅杆(6),布置成用于承载无线电网络节点(4)的第一模块(8),适于接收所述桅杆(6)的下部的保持结构(20) 和用于无线电网络节点(4)的第二模块(24)的外壳(22)。 桅杆(6)中的空气入口通道(12)经由入口通道(28)连接到壳体(22),并且桅杆中的出气通道(14)经由 出口通道(30)。 壳体(22)的内部布置成将来自入口通道(28)的气流沿着第二模块(24)引导和/或通过第二模块(24)引导到出口通道(30)。 此外,提供了无线电网络节点(4)和在无线电网络节点(4)中冷却第二模块(24)的方法。