公开(公告)号：US4677400A

公开(公告)日：1987-06-30

申请号：US721333

申请日：1985-04-08

申请人： Robert K. Griffith ,  T. Norman Hardy ,  Edley V. McKnight ,  Vladimir K. Vavra

发明人： Robert K. Griffith ,  T. Norman Hardy ,  Edley V. McKnight ,  Vladimir K. Vavra

IPC分类号： H01P1/18 ,  H01P5/00 ,  H01P9/00

CPC分类号： H01P1/182

摘要： A variable line extender for wave guide comprising an elongated electrically conductive housing member and an electrically conductive slide member, the slide member having a convex shaped rounded end and a U-shaped recess extending transversely continuously from one end of the slide longitudinally along one side thereof, around the rounded end, and then along the other side back to the first end, with said housing having a pair of wave guide shaped ports in register with the U-shaped recess of the slide member. Means are provided for adjusting the relative longitudinal position of the slide with respect to the housing so as to vary the length of the path between the ports.

摘要翻译： 一种用于波导的可变线扩展器，包括细长的导电外壳构件和导电滑动构件，滑动构件具有凸形的圆形端部和从其一端纵向沿着其一侧横向延伸的U形凹槽 围绕圆形端部，然后沿着另一侧回到第一端，其中所述壳体具有与滑动构件的U形凹部对准的一对波导形状的端口。 提供了用于调节滑动件相对于壳体的相对纵向位置以便改变端口之间的路径的长度的装置。