公开(公告)号：US07038636B2

公开(公告)日：2006-05-02

申请号：US10868210

申请日：2004-06-16

Applicant: Steve Larouche ,  Gerard Senechal ,  François Bussieres ,  Sylvain Richard ,  Andre Bouvrette ,  John McDougall ,  Geoffrey Moss

Inventor： Steve Larouche ,  Gerard Senechal ,  François Bussieres ,  Sylvain Richard ,  Andre Bouvrette ,  John McDougall ,  Geoffrey Moss

IPC: H01Q1/36

CPC classification number: H01Q11/08 ,  H01Q1/362 ,  H01Q11/083

Abstract: A helical antenna has a helix supported by a helix support. The helix support includes at least one piece of flexible sheet having its two surfaces covered with a layer antistatic material. The flexible sheet is curlable into a revolution surface configuration to form a revolution surface-shaped support section for at least partially supporting a portion of the helix component there around. A grounding mechanism electrically grounds the external sheet surface to the helix and the two sheet surfaces to one another when in the revolution surface configuration while a locking mechanism locks the flexible sheet in the revolution surface configuration. The combination of the helix and the flexible support renders the antenna structurally relatively rigid in all directions.

Abstract translation: 螺旋天线具有由螺旋支撑支撑的螺旋。 螺旋支撑件包括至少一片柔性片，其两个表面被层抗静电材料覆盖。 柔性片材可卷曲成旋转表面构型以形成用于至少部分地支撑其周围的螺旋部件的一部分的旋转表面形状的支撑部分。 当旋转表面构造中的接合机构将外部片材表面与螺旋和两个片材表面电连接，同时锁定机构将柔性片材锁定在旋转表面构造中。 螺旋和柔性支撑件的组合使得天线在所有方向上的结构相对刚性。

公开(公告)号：US5986526A

公开(公告)日：1999-11-16

申请号：US810293

申请日：1997-03-03

Applicant: Josef Kopal ,  Gerard Senechal ,  Andre Bouvrette ,  Jean-Michel Levesque ,  Kanti Patel ,  Christopher Yong ,  Yves Patenaude ,  Alexander Csaki ,  Yvan Cote ,  Gerard Carrier ,  Serge Samson

Inventor： Josef Kopal ,  Gerard Senechal ,  Andre Bouvrette ,  Jean-Michel Levesque ,  Kanti Patel ,  Christopher Yong ,  Yves Patenaude ,  Alexander Csaki ,  Yvan Cote ,  Gerard Carrier ,  Serge Samson

IPC: H01P1/208 ,  H01P7/06

CPC classification number: H01P1/208 ,  H01P7/06

Abstract: An adjustable RF microwave tuning post for use in an RF cavity is disclosed. It is comprised of a flexible integrally-formed hollow tuning post disposed in the RF cavity. A drive shaft extending internally of the tuning post is provided to vary the dimensions of the tuning post. The drive shaft is connected to the tuning post at the top end thereof and connected at the other end of the drive shaft to an adjusting nut. The tuning post is made flexible by the use of bellows, which in a preferred embodiment of the invention is located along the side walls thereof.

Abstract translation: 公开了一种用于RF腔中的可调RF射频微波调谐柱。 它由设置在RF空腔中的柔性整体形成的中空调谐柱组成。 提供在调谐柱内部延伸的驱动轴以改变调谐柱的尺寸。 驱动轴在其顶端处连接到调谐柱，并且在驱动轴的另一端连接到调节螺母。 通过使用波纹管使调谐柱变得柔性，波纹管在本发明的优选实施例中沿其侧壁定位。