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    • 1. 发明授权
    • Apparatus for improving communication systems
    • 改善通信系统的装置
    • US06580341B2
    • 2003-06-17
    • US09796358
    • 2001-03-02
    • Uno HenningssonMatti LiikamaaBertil Ericsson
    • Uno HenningssonMatti LiikamaaBertil Ericsson
    • H01P120
    • H01P7/04H01P1/2053
    • The present invention relates to a single-piece center conductor (15) for a LC-filter, and a LC-filter comprising at least one such center conductor. The center conductor comprises a first end section (20) with axially form confining fixing means and a second end section with means for direct connection to connecting means of a connector. A general object of the present invention is to provide an improved apparatus for connecting a LC-filter with a connector in terms of intermodulation interference, contact area with the LC-filter, accurate fastening to the LC-filter, assembly time, manufacturing, storage costs and logistics costs.
    • 本发明涉及用于LC滤波器的单件式中心导体(15)和包括至少一个这种中心导体的LC滤波器。 中心导体包括具有轴向形式限定固定装置的第一端部部分(20)和具有用于直接连接到连接器的连接装置的装置的第二端部部分。 本发明的一般目的是提供一种用于连接LC滤波器与连接器的改进设备,其中涉及互调干涉,与LC滤波器的接触面积,对LC滤波器的精确紧固,组装时间,制造,存储 成本和物流成本。
    • 2. 发明授权
    • Building structure
    • 建筑结构
    • US4891923A
    • 1990-01-09
    • US205329
    • 1988-06-07
    • Karl-Gustav EricssonBertil Ericsson
    • Karl-Gustav EricssonBertil Ericsson
    • E04B20060101E04B1/343E04B1/38E04B1/61E04B1/80E04C2/40F16S1/02
    • E04B1/34321
    • A building structure comprises interconnectable structural building elements (1, 2, 3), said structural building elements (1, 2, 3) comprising, for the interconnection, female and male edge portions (4, 5) for engagement with the adjacent structural building elements (1, 2, 3). The structural building elements (1, 2, 3) are formed by two rigid surface layers (6, 7) and a continuous insulating layer (8) located therebetween. The male edge portions (4) are formed by the substantially continuous insulating layer (8) and by the two rigid surface layer (6, 7), each of which comprise a step (9), on the surfaces (10, 11) turned away from the insulating layer (8) in the transition between the male edge portions (4) and the other portions of the structural building elements (1, 2, 3). The female edge portions (5) are formed by solely the two rigid surface layers (6, 7), which are so adapted that they lie closely adjacent to the steps (9) and that their surfaces (10, 11 ) turned away from the insulating layer (8) form flat surfaces in the transitions between adjacent structural building elements (1, 2, 3), said continuous insulating layer (8) in a structural building element (1, 2, 3) being directly adjacent to the continuous insulating layer (8) in an adjacent structural building element (1, 2, 3), so that a substantially continuous insulating layer (8) is formed in the building structure.
    • PCT No.PCT / SE86 / 00457 Sec。 371日期:1988年6月7日 102(e)日期1988年6月7日PCT提交1986年10月8日PCT公布。 公开号WO88 / 02801 日期:1988年4月21日。建筑结构包括可互连的结构建筑构件(1,2,3),所述结构建筑构件(1,2,3)包括用于互连的阴和阳边缘部分(4,5) 用于与相邻的结构建筑构件(1,2,3)接合。 结构构造元件(1,2,3)由位于其间的两个刚性表面层(6,7)和连续绝缘层(8)形成。 阳边缘部分(4)由基本上连续的绝缘层(8)和两个刚性表面层(6,7)形成,每个刚性表面层(6,7)在表面(10,11)上转动 远离绝缘层(8)在阳边缘部分(4)和结构建筑构件(1,2,3)的其它部分之间的过渡中。 阴边缘部分(5)仅由两个刚性表面层(6,7)形成,这两个刚性表面层(6,7)适于使它们靠近台阶(9)并且它们的表面(10,11)远离 绝缘层(8)在相邻的结构构建元件(1,2,3)之间的过渡中形成平坦表面,所述结构构建元件(1,2,3)中的连续绝缘层(8)直接邻近连续绝缘体 在相邻的结构构造元件(1,2,3)中的层(8),使得在建筑结构中形成基本上连续的绝缘层(8)。