发明名称 |
Metal halide lamp with metal frame supporting a protective sleeve |
摘要 |
A ceramic metal halide arc tube is surrounded by a protective sleeve supported by a metal frame having current carrying wire frame members brazed into the metal ferrules of a PAR-lamp. Each frame member has an S-shaped bend which engages the lower end of the sleeve, and a spacer separates the upper ends of the frame to create a rigid self-supporting structure.
|
申请公布号 |
US6329742(B1) |
申请公布日期 |
2001.12.11 |
申请号 |
US19990323806 |
申请日期 |
1999.06.02 |
申请人 |
PHILIPS ELECTRONICS NORTH AMERICA CORP. |
发明人 |
NELSON GREGORY J.;VAN LIEROP FRANCISCUS H.;BAILEY JOHN S. |
分类号 |
H01J61/50;H01J61/34;H01J61/82;(IPC1-7):H01J1/02;H01J7/24;H01J61/52 |
主分类号 |
H01J61/50 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|