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    • 1. 发明申请
    • CONICAL CORRUGATED MICROWAVE FEED HORN
    • WO1996004692A1
    • 1996-02-15
    • PCT/US1995010161
    • 1995-07-25
    • WINEGARD COMPANY
    • WINEGARD COMPANYRODEFFER, Charles, E.DENLINGER, Edgar, J.FATHY, Aly, E.
    • H01Q13/00
    • H01Q13/0208
    • A conical corrugated microwave feed horn (10). A conical flare section (60) is formed at the aperture (20) of the feed horn (10) and a second smooth cylindrical section (200, 210) is formed at the throat (30) of the feed horn (10). The conical flare section (60) is formed with two regions (70, 220) whereby region (70) is a corrugated conical region formed at the aperture (20) and having a plurality of slots (70) formed parallel to the central axis (204) of the feed horn (10). Each slot (70) in the plurality of slots (70) has an inner surface (250) closest to the central axis (204) of the feed horn and an outer surface (240) furthest from the central axis (204). The first slot (70A) adjacent the smooth conical region (220) has first and second formed lips (280, 290) on the terminating end. The last slot (70C) of the plurality of slots (70) at the aperture (20) of the feed horn (10) has the terminating end of the inner surface (240B) extending in length beyond the length of the outer surface (240C).
    • 锥形波纹微波馈电喇叭(10)。 在进料喇叭(10)的孔(20)处形成锥形的喇叭口部分(60),并且在进给喇叭(10)的喉部(30)处形成第二平滑的圆柱形部分(200,210)。 锥形扩口部分(60)形成有两个区域(70,220),由此区域(70)是形成在孔(20)处的波纹状圆锥形区域,并且具有平行于中心轴线形成的多个狭槽(70) 204)。 多个狭槽(70)中的每个狭槽(70)具有最靠近馈电喇叭的中心轴线(204)的内表面(250)和离中心轴线(204)最远的外表面(240)。 邻近平滑圆锥形区域(220)的第一槽(70A)在终止端具有第一和第二形成的唇缘(280,290)。 在进给喇叭(10)的孔(20)处的多个狭槽(70)的最后一个槽(70C)具有延伸超过外表面(240C)长度的内表面(240B)的终止端 )。
    • 2. 发明申请
    • HORIZON-TO-HORIZON TVRO ANTENNA MOUNT
    • HORIZON-TO-HORIZON TVRO天线安装
    • WO1995006337A1
    • 1995-03-02
    • PCT/US1994009063
    • 1994-08-11
    • WINEGARD COMPANY
    • WINEGARD COMPANYRODEFFER, Charles, E.
    • H01Q01/08
    • H01Q1/125
    • A mounting assembly (10) including a casing (111) having an outer surface attached to a TVRO antenna and having an inner surface and at least one first guide slot (801) positioned on the inner surface of the casing (111). An inner tube (302) is located inside the casing (111) and has portions which extend out of the casing (111) for attaching to the mounting pole (903). At least one second guide slot (701) is formed through the inner tube (302). One (801) of the first (801) or second (701) guide slots is non-linear. The casing (111) is rotated by a spider-like mechanism (501) having drive arm (502) having a first end nested in the first guide slot (801), a body passing through the second guide slot (701).
    • 一种安装组件(10),包括具有附接到TVRO天线的外表面并具有内表面的壳体(111)和位于壳体(111)的内表面上的至少一个第一引导槽(801)。 内管(302)位于壳体(111)的内部,并且具有从壳体(111)延伸出的部分,用于附接到安装极(903)。 通过内管(302)形成至少一个第二引导槽(701)。 第一(801)或第二(701)引导槽中的一个(801)是非线性的。 外壳(111)通过具有驱动臂(502)的蜘蛛状机构(501)旋转,驱动臂(502)具有嵌套在第一引导槽(801)中的第一端,穿过第二引导槽(701)的主体。