公开(公告)号：US3715613A

公开(公告)日：1973-02-06

申请号：US3715613D

申请日：1971-05-13

Applicant: VARIAN ASSOCIATES

Inventor： PARKMAN M

IPC: H01J61/86 ,  H01J61/98 ,  H01J1/92

CPC classification number: H01J61/86 ,  H01J61/98

Abstract: A sealed beam arc lamp is disclosed wherein the lamp exterior is at a single electrical potential. The non-window portion of the lamp exterior can be of high strength metal alloy. Electrical insulation is provided by a thermally conductive ceramic cylinder internal to the lamp and disposed so as to avoid tensile stresses, and by a sealed labyrinthine passage defined by a removable socket.

Abstract translation: 公开了一种密封的弧光灯，其中灯外部处于单个电位。 灯外部的非窗口部分可以是高强度金属合金。 电绝缘由灯内部的导热陶瓷圆筒提供，并且设置成避免拉伸应力，以及由可拆卸插座限定的密封迷宫通道。