公开(公告)号：US20100090601A1

公开(公告)日：2010-04-15

申请号：US12008069

申请日：2008-01-07

Applicant: Edward Lawrence Eisen ,  James Eric Kline

Inventor： Edward Lawrence Eisen ,  James Eric Kline

IPC: H01J25/00 ,  H01J9/00

CPC classification number: H01J25/04 ,  H01J1/46 ,  H01J9/14 ,  H01J23/065

Abstract: A grid component for use with a vacuum electron device (VED), such as an inductive output tube (IOT), includes a skirt that adds structural support and aids in alignment. The grid component has a dome in which a grid pattern is formed and includes an annular, concentric flange surrounding the dome. The skirt is formed concentrically around the flange. Alignment orifices may be provided in the flange for passage of alignment pins in the assembled product. The grid, flange, and skirt are a unitary component and are formed by a chemical vapor deposition (CVD) or similar process, in which a mandrel is used to provide a deposition surface. The mandrel is placed in a furnace, and a high-temperature CVD process is used to break down a hydrocarbon gas to thereby deposit a pyrolytic graphite coating onto the mandrel. The mandrel may include a skirt template to provide the characteristic skirt.

Abstract translation: 与真空电子装置（VED）一起使用的网格部件，例如感应输出管（IOT），包括增加结构支撑并辅助对准的裙部。 网格部件具有圆顶，其中形成网格图案并且包括围绕圆顶的环形同心凸缘。 裙部围绕法兰同心地形成。 对准孔可以设置在凸缘中，用于在组装的产品中通过对准销。 栅格，法兰和裙部是整体部件，并且通过化学气相沉积（CVD）或类似的工艺形成，其中心轴用于提供沉积表面。 将心轴放置在炉中，并且使用高温CVD工艺来分解烃气体，从而将热解石墨涂层沉积到心轴上。 心轴可以包括裙部模板以提供特征裙部。

公开(公告)号：US08278812B2

公开(公告)日：2012-10-02

申请号：US12008069

申请日：2008-01-07

Applicant: Edward Lawrence Eisen ,  James Eric Kline

Inventor： Edward Lawrence Eisen ,  James Eric Kline

IPC: H01J1/20

CPC classification number: H01J25/04 ,  H01J1/46 ,  H01J9/14 ,  H01J23/065

Abstract: A grid component for use with a vacuum electron device (VED), such as an inductive output tube (IOT), includes a skirt that adds structural support and aids in alignment. The grid component has a dome in which a grid pattern is formed and includes an annular, concentric flange surrounding the dome. The skirt is formed concentrically around the flange. Alignment orifices may be provided in the flange for passage of alignment pins in the assembled product. The grid, flange, and skirt are a unitary component and are formed by a chemical vapor deposition (CVD) or similar process, in which a mandrel is used to provide a deposition surface. The mandrel is placed in a furnace, and a high-temperature CVD process is used to break down a hydrocarbon gas to thereby deposit a pyrolytic graphite coating onto the mandrel. The mandrel may include a skirt template to provide the characteristic skirt.

Abstract translation: 与真空电子装置（VED）一起使用的网格部件，例如感应输出管（IOT），包括增加结构支撑并辅助对准的裙部。 网格部件具有圆顶，其中形成网格图案并且包括围绕圆顶的环形同心凸缘。 裙部围绕法兰同心地形成。 对准孔可以设置在凸缘中，用于在组装的产品中通过对准销。 栅格，法兰和裙部是整体部件，并且通过化学气相沉积（CVD）或类似的工艺形成，其中心轴用于提供沉积表面。 将心轴放置在炉中，并且使用高温CVD工艺来分解烃气体，从而将热解石墨涂层沉积到心轴上。 心轴可以包括裙部模板以提供特征裙部。