公开(公告)号：US3679927A

公开(公告)日：1972-07-25

申请号：US3679927D

申请日：1970-08-17

Applicant: MACHLETT LAB INC

Inventor： KIRKENDALL THOMAS D

IPC: H01J35/18 ,  H01J35/00

CPC classification number: H01J35/18 ,  H01J2235/168

Abstract: An X-ray tube with a metal window and having increased power loading capabilities without undesirable overheating of the window, this being achieved by the use of a magnet which is arranged so that magnetic field lines pass over the window surface to reduce bombardment of the window with secondary or back-scattered electrons from the anode.

Abstract translation: 具有金属窗口的X射线管并且具有增加的功率负载能力而没有不期望的窗户过热，这通过使用磁体来实现，该磁体被布置成使得磁场线通过窗表面以减少窗口的轰击 具有来自阳极的二次或反向散射的电子。

公开(公告)号：US3920984A

公开(公告)日：1975-11-18

申请号：US45894474

申请日：1974-04-08

Applicant: MACHLETT LAB INC

Inventor： KIRKENDALL THOMAS D ,  DOOLITTLE HOWARD D

IPC: G01N23/223 ,  G01N23/20 ,  G21K1/00

CPC classification number: G01N23/223 ,  G01N2223/076

Abstract: An energy dispersive X-ray analyzer comprising an evacuable enclosure which includes X-ray generating means and X-ray detecting means, the enclosure having movably mounted therein sample selecting means and X-radiation selecting means, each of which are operatively connected to respective external control means.

Abstract translation: 一种能量色散X射线分析仪，包括可抽出的外壳，其包括X射线产生装置和X射线检测装置，所述外壳可移动地安装在样本选择装置和X辐射选择装置中，每个X射线选择装置可操作地连接到相应的外部 控制手段。

公开(公告)号：US3524098A

公开(公告)日：1970-08-11

申请号：US3524098D

申请日：1968-05-13

Applicant: MACHLETT LAB INC

Inventor： KIRKENDALL THOMAS D ,  VARADI PETER F

IPC: H01J19/30 ,  H01J19/34 ,  H01J1/05 ,  H01J1/14 ,  H01J1/38

CPC classification number: H01J19/30 ,  H01J19/34 ,  H01J2893/0003 ,  H01J2893/002