Method for assembling arc lamp
US4702716A · kind A · utility
14Cited by
2References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 7, 1987 |
| Grant date | Oct 27, 1987 |
| Priority date | — |
| Expiry date | Jan 7, 2007 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J61/025
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A short arc lamp includes a window assembly which can be fitted together and secured to a hollow cylindrical body member of the lamp in a single braze. The window assembly includes a transparent window, a tubular cowling member, a retaining ring and struts for supporting a cathode within the lamp. The lamp further includes a hollow concave reflecting shell which is held in place within the first body member by a second hollow cylindrical body member and a dielectric spacer ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.