公开(公告)号：US3950232A

公开(公告)日：1976-04-13

申请号：US439025

申请日：1974-02-04

申请人： Colin Walter Nightingale ,  Georg Paul Richard Bielstein ,  David Alexander Taylor ,  William Nelson

发明人： Colin Walter Nightingale ,  Georg Paul Richard Bielstein ,  David Alexander Taylor ,  William Nelson

IPC分类号： C25C7/08 ,  C25D1/04

CPC分类号： C25C7/08

摘要： Metal, e.g., copper, is electrolytically refined by a series process in which the intermediate electrodes are removed from the tank of electrolyte solution before all the impure metal has been dissolved from them, and each partially refined intermediate electrode so formed is passed in turn through apparatus which mechanically separates the pure and impure metal of the electrode. Preferably the electrode-separating apparatus distorts the pure and impure metal of the electrode to such an extent that they are separated. The separated pure and impure metals of each electrode are preferably conveyed from the electrode-separating apparatus along separate predetermined paths. All these operations are preferably effected automatically.

公开(公告)号：US4066987A

公开(公告)日：1978-01-03

申请号：US561979

申请日：1975-03-25

申请人： Alexander Joseph Moore ,  David Alexander Taylor ,  David James Greene

发明人： Alexander Joseph Moore ,  David Alexander Taylor ,  David James Greene

IPC分类号： H01P3/13 ,  F16L9/12 ,  H01P11/00 ,  H01P3/12

CPC分类号： F16L9/125 ,  H01P11/002 ,  Y10T29/49016

摘要： In a rigid electromagnetic waveguide, reinforcing elements (e.g. glass fibres) or one or more layers of the reinforcing wall extend lengthwise, preferably parallel to the waveguide axis, throughout the length of the waveguide. Preferably in the outermost layer or in outer layers of the reinforcing wall reinforcing elements extend helically about the waveguide. The longitudinally extending reinforcing elements are preferably applied to a stationary mandrel, which may be arranged vertically, through an annular guide which travels to and fro along the length of the mandrel, the elements being retained at the start and finish of each pass of the guide. The resistance of the waveguide to bending when supported horizontally is increased.

摘要翻译： 在刚性电磁波导中，增强元件（例如玻璃纤维）或一层或多层加强壁在波导的整个长度上纵向延伸，优选地平行于波导轴延伸。 优选地在加强壁的最外层或外层增强元件围绕波导螺旋地延伸。 纵向延伸的加强元件优选地被施加到可以垂直布置的固定心轴，通过环形引导件沿着心轴的长度来回移动，元件保持在引导件的每次通过的开始和结束处 。 当水平支撑时，波导弯曲的阻力增加。

公开(公告)号：US3962781A

公开(公告)日：1976-06-15

申请号：US562000

申请日：1975-03-25

申请人： Alexander Joseph Moore ,  David Alexander Taylor ,  David James Greene

发明人： Alexander Joseph Moore ,  David Alexander Taylor ,  David James Greene

IPC分类号： H01P3/13 ,  H01P11/00

CPC分类号： H01P11/002 ,  Y10T29/49016 ,  Y10T29/53187

摘要： A rigid electromagnetic waveguide is manufactured in a continuous series of operations by causing an elongate mandrel, supported vertically, to travel along a predetermined path successively to a wire-winding station where a layer of closely wound helical turns of wire is applied; a station or stations where a layer or layers of resin-impregnated reinforcing elements to form a reinforcing wall is or are applied; a curing station where the resin is cured; and an extraction station where the waveguide is removed from the mandrel. Between the last of the stations where a layer of the reinforcing wall is formed and the curing station, the mandrel may pass through stations where a moisture barrier and an outer protective covering are applied. Risk of change in tension in the wires or reinforcing elements about the neutral axis of the waveguide is reduced.

摘要翻译： 通过使垂直支撑的细长心轴沿着预定路径连续行进到线施加了紧密缠绕的螺旋线圈的绕线站，制造刚性电磁波导; 一个或多个施加有树脂浸渍的增强元件以形成加强壁的工位或站; 树脂固化的固化站; 以及其中波导从心轴移除的提取站。 在形成加强壁层的最后的站点和固化站之间，心轴可以通过施加防潮层和外部保护层的站。 围绕波导的中性轴的电线或加强元件的张力变化的风险降低。