JPS5125660B1 - - Google Patents
Info
- Publication number
- JPS5125660B1 JPS5125660B1 JP7471171A JP7471171A JPS5125660B1 JP S5125660 B1 JPS5125660 B1 JP S5125660B1 JP 7471171 A JP7471171 A JP 7471171A JP 7471171 A JP7471171 A JP 7471171A JP S5125660 B1 JPS5125660 B1 JP S5125660B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/34—Double-wall vessels or containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8090170A | 1970-10-15 | 1970-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5125660B1 true JPS5125660B1 (en) | 1976-08-02 |
Family
ID=22160368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7471171A Pending JPS5125660B1 (en) | 1970-10-15 | 1971-09-27 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5125660B1 (en) |
| CA (1) | CA938985A (en) |
| DE (1) | DE2150740C3 (en) |
| FR (1) | FR2113016A5 (en) |
| GB (1) | GB1366163A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH623957A5 (en) * | 1977-10-31 | 1981-06-30 | Bbc Brown Boveri & Cie | Device for producing ultraviolet radiation, especially a low-pressure gas-discharge lamp |
| US20090153048A1 (en) * | 2004-10-26 | 2009-06-18 | Koninklijke Philips Electronics, N.V. | High-pressure gas discharge lamp |
-
1971
- 1971-09-15 GB GB4309771A patent/GB1366163A/en not_active Expired
- 1971-09-27 JP JP7471171A patent/JPS5125660B1/ja active Pending
- 1971-09-28 CA CA123818A patent/CA938985A/en not_active Expired
- 1971-10-12 DE DE19712150740 patent/DE2150740C3/en not_active Expired
- 1971-10-15 FR FR7137161A patent/FR2113016A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2150740A1 (en) | 1972-04-20 |
| GB1366163A (en) | 1974-09-11 |
| DE2150740B2 (en) | 1974-02-07 |
| CA938985A (en) | 1973-12-25 |
| DE2150740C3 (en) | 1974-08-29 |
| FR2113016A5 (en) | 1972-06-23 |