BE715002A - - Google Patents
Info
- Publication number
- BE715002A BE715002A BE715002DA BE715002A BE 715002 A BE715002 A BE 715002A BE 715002D A BE715002D A BE 715002DA BE 715002 A BE715002 A BE 715002A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
- H01J9/395—Filling vessels
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Discharge Lamp (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967P0042121 DE1589290B2 (de) | 1967-05-11 | 1967-05-11 | Verfahren zum anbringen von amalgambildendem metall in elektrisch und/oder thermisch hochbelastbaren quecksilberniederdruckentladungslampen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE715002A true BE715002A (xx) | 1968-09-30 |
Family
ID=7378338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE715002D BE715002A (xx) | 1967-05-11 | 1968-05-10 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE715002A (xx) |
| DE (1) | DE1589290B2 (xx) |
| FR (1) | FR1564339A (xx) |
| GB (1) | GB1192999A (xx) |
| SE (1) | SE335577B (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7612881A (nl) * | 1976-11-19 | 1978-05-23 | Philips Nv | Lagedrukkwikdampontladingslamp. |
| US4581557A (en) * | 1979-01-02 | 1986-04-08 | General Electric Company | Stabilized high intensity discharge lamp |
| NL8401030A (nl) * | 1984-04-02 | 1985-11-01 | Philips Nv | Lagedrukkwikdampontladingslamp. |
| DE4303624C2 (de) * | 1993-02-09 | 1999-03-04 | Gerhard Dr Ing Egberts | Strahlungsquelle zur Erzeugung von Vakuum-UV-Strahlung |
| GB9521373D0 (en) * | 1995-10-18 | 1995-12-20 | Gen Electric | Electrodeless fluorescent lamp |
| GB9521375D0 (en) * | 1995-10-18 | 1995-12-20 | Gen Electric | Electrodeless fluorescent lamp |
| EP1123559A1 (en) * | 1999-08-19 | 2001-08-16 | Koninklijke Philips Electronics N.V. | Low-pressure mercury vapor discharge lamp |
| US20130113362A1 (en) * | 2011-11-09 | 2013-05-09 | General Electric Company | Auxiliary amalgam for a low pressure discharge lamp |
| US8633645B2 (en) | 2011-11-09 | 2014-01-21 | General Electric Company | Fluorescent lamp assembly with improved run-up |
-
1967
- 1967-05-11 DE DE1967P0042121 patent/DE1589290B2/de active Granted
-
1968
- 1968-05-08 GB GB2182068A patent/GB1192999A/en not_active Expired
- 1968-05-10 SE SE638668A patent/SE335577B/xx unknown
- 1968-05-10 BE BE715002D patent/BE715002A/xx unknown
- 1968-05-13 FR FR1564339D patent/FR1564339A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1192999A (en) | 1970-05-28 |
| DE1589290B2 (de) | 1976-05-13 |
| SE335577B (xx) | 1971-06-01 |
| DE1589290A1 (de) | 1970-03-05 |
| FR1564339A (xx) | 1969-04-18 |