发明授权
US4686422A High-pressure metal vapor discharge lamp with characteristic fuse action
失效
高压金属蒸汽放电灯具有特点的保险丝动作
- 专利标题： High-pressure metal vapor discharge lamp with characteristic fuse action
- 专利标题（中）： 高压金属蒸汽放电灯具有特点的保险丝动作
-
申请号： US730129申请日： 1985-05-03
-
公开(公告)号： US4686422A公开(公告)日： 1987-08-11
- 发明人: Akira Ito , Yuji Danno , Kouzou Kawashima
- 申请人： Akira Ito , Yuji Danno , Kouzou Kawashima
- 申请人地址： JPX Kawasaki
- 专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人地址： JPX Kawasaki
- 优先权： JPX59-64797[U] 19840504; JPX59-118197 19840611
- 主分类号： H01J61/56
- IPC分类号： H01J61/56 ; H01J61/82 ; H01J7/44 ; H01J13/46 ; H01J17/34
摘要：
A high-pressure metal vapor discharge lamp comprising an outer tube, a light emitting tube located within the outer tube and made of a light-transmissive ceramics material, and a fuse electrically connected in series with the light emitting tube, in which said fuse has such a blowing characteristic as given by the following equation and at a rated output during the lighting of the lamp the density of a current through the fuse is not more than 23.9 A/mm.sup.2 :log T.sub.1
公开/授权文献
- US5259798A Swim fin 公开/授权日：1993-11-09
信息查询
