公开(公告)号：US09368338B2

公开(公告)日：2016-06-14

申请号：US13493027

申请日：2012-06-11

Applicant: Boris Dolgov

Inventor： Boris Dolgov

IPC: H01J7/18 ,  H01J61/26 ,  H01J65/04

CPC classification number: H01J61/26 ,  H01J65/046

Abstract: A gas discharge lamp, photoionization sensor employing the gas discharge lamp, and method of manufacturing the lamp. The lamp includes a longitudinally extending strip of getter within the housing.The method of manufacture includes the steps of (i) obtaining a glass tube, (ii) constricting the tube intermediate the longitudinal ends to divide the bore into first and second chambers in fluid communication with one another through a passageway in the constriction, (iii) attaching an ultraviolet transparent window over the open end of the first chamber, (iv) inserting a strip of getter into the first chamber through the passageway in the constriction, (v) purging the first chamber with a noble gas, and (vi) heating the tube at the constriction to detach the first chamber from the second chamber and seal the constricted end of the first chamber.

Abstract translation: 采用气体放电灯的气体放电灯，光电离传感器及其制造方法。 该灯包括在壳体内纵向延伸的吸气带。 制造方法包括以下步骤：（i）获得玻璃管，（ii）在纵向端部之间收缩管，以将孔分隔成通过收缩部中的通道彼此流体连通的第一和第二腔室，（iii （iv）通过所述收缩部中的所述通道将吸气剂条插入所述第一室中，（v）用惰性气体吹扫所述第一室，以及（vi）在所述第一室的所述开口端附接紫外线透明窗口， 在缩颈处加热管以将第一室从第二室分离并密封第一室的收缩端。

公开(公告)号：US20120318996A1

公开(公告)日：2012-12-20

申请号：US13493027

申请日：2012-06-11

Applicant: Boris Dolgov

Inventor： Boris Dolgov

IPC: H01J17/24 ,  G01J1/42 ,  H01J9/38

CPC classification number: H01J61/26 ,  H01J65/046

Abstract: A gas discharge lamp, photoionization sensor employing the gas discharge lamp, and method of manufacturing the lamp. The lamp includes a longitudinally extending strip of getter within the housing.The method of manufacture includes the steps of (i) obtaining a glass tube, (ii) constricting the tube intermediate the longitudinal ends to divide the bore into first and second chambers in fluid communication with one another through a passageway in the constriction, (iii) attaching an ultraviolet transparent window over the open end of the first chamber, (iv) inserting a strip of getter into the first chamber through the passageway in the constriction, (v) purging the first chamber with a noble gas, and (vi) heating the tube at the constriction to detach the first chamber from the second chamber and seal the constricted end of the first chamber.

Abstract translation: 采用气体放电灯的气体放电灯，光电离传感器及其制造方法。 该灯包括在壳体内纵向延伸的吸气带。 制造方法包括以下步骤：（i）获得玻璃管，（ii）在纵向端部之间收缩管，以将孔分隔成通过收缩部中的通道彼此流体连通的第一和第二腔室，（iii （iv）通过所述收缩部中的所述通道将吸气剂条插入所述第一室中，（v）用惰性气体吹扫所述第一室，以及（vi）在所述第一室的所述开口端附接紫外线透明窗口， 在缩颈处加热管以将第一室从第二室分离并密封第一室的收缩端。