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1. 发明申请

WO1997022157A1 DEVICE FOR FILTERING FREQUENCY 审中-公开
标题翻译：滤波器的设备
公开(公告)号：WO1997022157A1
公开(公告)日：1997-06-19
申请号：PCT/FI1996000645
申请日：1996-12-03
申请人： NOKIA TELECOMMUNICATIONS OY , HIETALA, Arto
发明人： NOKIA TELECOMMUNICATIONS OY
IPC分类号： H01P07/04
CPC分类号： H01P7/04
摘要： A device for filtering frequency, which device comprises a shell (1) and a conductor adjustable in length. The conductor comprises an outer pipe (2) affixed at its first end to the shell and an extruding adjusting element (4) adjustable in the direction of the central axis of the outer pipe at the second, free end of the outer pipe by means of adjusting means (3) for adjusting the length of the conductor. The adjusting element is of a flexible surface material and affixed at its first end to the outer pipe (2) and at its second end to the adjusting means (3). The adjusting element (4) forms the free end of the conductor and the second end of the adjusting element (4) affixed to the adjusting means (3) is situated closer to the fixture of the outer pipe (2) than the free end of the conductor.
摘要翻译：一种用于滤波频率的装置，该装置包括壳体（1）和长度可调节的导体。导体包括在其第一端固定在外壳上的外管（2），以及挤出调节元件（4），该外管在外管的第二自由端处可在外管的中心轴线方向上调节，用于调节导体长度的调节装置（3）。调节元件是柔性表面材料，并在其第一端处固定到外管（2），并在其第二端固定到调节装置（3）。调节元件（4）形成导体的自由端，固定在调节装置（3）上的调节元件（4）的第二端位于比外管（2）的固定件更靠近外管导体。

2. 发明申请

WO1995011529A1 TEMPERATURE-COMPENSATED COMBINER 审中-公开
标题翻译：温度补偿组合
公开(公告)号：WO1995011529A1
公开(公告)日：1995-04-27
申请号：PCT/FI1994000470
申请日：1994-10-19
申请人： NOKIA TELECOMMUNICATIONS OY , HIETALA, Arto
发明人： NOKIA TELECOMMUNICATIONS OY
IPC分类号： H01P01/30
CPC分类号： H01P1/30
摘要： The invention relates to a temperature-compensated combiner comprising a control rod (12) disposed in a combiner housing (11) for controlling the center frequency; a conductor tube (13) secured to the housing and coaxially disposed around the control rod; a regulating tube (14) which is attached to the inner end of the control rod and which is coaxial with the control rod and the conductor tube; and temperature-compensation means (15) for compensating for longitudinal changes exhibited by the unit consisting of the control rod, the conductor tube and the regulating tube for changes in temperature. To reduce the length of the combiner, the temperature-compensation means comprise a temperature-compensation tube (15) which moves the control rod (12) in proportion to variations in temperature and which is disposed within the conductor tube (13) and secured to the inner end of the conductor tube (13).
摘要翻译：本发明涉及一种温度补偿组合器，其包括设置在组合器壳体（11）中用于控制中心频率的控制杆（12）导体管（13），其固定到所述壳体并同轴地设置在所述控制棒周围; 调节管（14），其连接到所述控制棒的内端并与所述控制棒和所述导体管同轴; 以及温度补偿装置（15），用于补偿由控制杆，导体管和调节管组成的由温度变化所表现的纵向变化。为了减小组合器的长度，温度补偿装置包括温度补偿管（15），该温度补偿管（15）与控制杆（12）成比例地与温度变化成比例地移动，并且设置在导体管（13）内并固定到导体管（13）的内端。

3. 发明申请

WO1996012321A1 COMBINER 审中-公开
公开(公告)号：WO1996012321A1
公开(公告)日：1996-04-25
申请号：PCT/FI1995000560
申请日：1995-10-10
申请人： NOKIA TELECOMMUNICATIONS OY , HIETALA, Arto , PIIRAINEN, Risto
发明人： NOKIA TELECOMMUNICATIONS OY
IPC分类号： H01P07/04
CPC分类号： H01P7/04 , F16F1/021 , F16F1/185 , F16F2236/027
摘要： The present invention relates to a combiner comprising a conductor tube (2) secured to a combiner housing (1), a control rod (3) coaxially arranged within the conductor tube, and means (4) arranged between the conductor tube and the control rod end, it being possible to control the axial distance of said means from the conductor tube, i.e. the adjustment of the frequency of the combiner, by means of said control rod. Said means consist of a laminated or film structure (4) bent and secured between the conductor tube (2) and the control rod (3).
摘要翻译：组合器技术领域本发明涉及一种组合器，其包括固定到组合器壳体（1）的导体管（2），同轴地布置在导体管内的控制棒（3），以及布置在导体管和控制棒结束，可以通过所述控制杆来控制所述装置从导体管的轴向距离，即组合器的频率的调节。所述装置包括弯曲并固定在导体管（2）和控制棒（3）之间的层压或薄膜结构（4）。

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