BE708970A - - Google Patents
Info
- Publication number
- BE708970A BE708970A BE708970DA BE708970A BE 708970 A BE708970 A BE 708970A BE 708970D A BE708970D A BE 708970DA BE 708970 A BE708970 A BE 708970A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/18—Mountings or supports for the incandescent body
- H01K1/20—Mountings or supports for the incandescent body characterised by the material thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/50—Selection of substances for gas fillings; Specified pressure thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
- H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6700099A NL6700099A (US06566495-20030520-M00011.png) | 1967-01-04 | 1967-01-04 | |
| NL6716682A NL6716682A (US06566495-20030520-M00011.png) | 1967-01-04 | 1967-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE708970A true BE708970A (US06566495-20030520-M00011.png) | 1968-07-04 |
Family
ID=26644133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE708970D BE708970A (US06566495-20030520-M00011.png) | 1967-01-04 | 1968-01-04 |
Country Status (10)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2009916C2 (de) * | 1970-03-03 | 1985-05-30 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Halogenglühlampe |
| JPS4834712B1 (US06566495-20030520-M00011.png) * | 1970-12-16 | 1973-10-23 | ||
| NL168085C (nl) * | 1972-05-17 | 1982-02-16 | Philips Nv | Elektrische wolfraam-broom-cyclus-gloeilamp. |
| US3826946A (en) * | 1973-05-24 | 1974-07-30 | Gen Electric | Vapor discharge lamp electrode having carbon-coated areas |
| DE2363843A1 (de) * | 1973-12-21 | 1975-06-26 | Philips Patentverwaltung | Metalljodiddampf-entladungslampe |
| US3912960A (en) * | 1974-06-21 | 1975-10-14 | Gen Electric | Halogen lamp with internal molybdenum parts |
| US4015158A (en) * | 1974-08-30 | 1977-03-29 | General Electric Company | Bromine lamp with molybdenum parts |
| US4015157A (en) * | 1974-09-20 | 1977-03-29 | General Electric Company | Iodine lamp with molybdenum parts |
| US4629936A (en) * | 1985-02-11 | 1986-12-16 | Gte Products Corporation | Tungsten-halogen lamp with means for reducing filament embrittlement |
| US4629935A (en) * | 1985-02-11 | 1986-12-16 | Gte Products Corporation | Tungsten-halogen lamp with organic and inorganic getters |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US497038A (en) * | 1893-05-09 | Electric lamp | ||
| US2444423A (en) * | 1945-10-08 | 1948-07-06 | Tung Sol Lamp Works Inc | Incandescent lamp and the like |
| US2883571A (en) * | 1958-03-03 | 1959-04-21 | Gen Electric | Electric incandescent lamp |
| US3022438A (en) * | 1959-09-10 | 1962-02-20 | Polaroid Corp | Electric lamps |
| US3091718A (en) * | 1960-07-08 | 1963-05-28 | Duro Test Corp | Constant lumen maintenance lamp |
| US3132278A (en) * | 1961-09-18 | 1964-05-05 | Gen Electric | Iodine cycle incandescent lamps |
| GB1047302A (US06566495-20030520-M00011.png) * | 1963-03-28 | |||
| NL6407446A (US06566495-20030520-M00011.png) * | 1964-07-01 | 1966-01-03 | ||
| US3412277A (en) * | 1966-04-08 | 1968-11-19 | Duro Test Corp | Incandescent lamp with addition of fluorine compounds to the operating gas filling |
-
1967
- 1967-01-04 NL NL6700099A patent/NL6700099A/xx unknown
- 1967-12-08 NL NL6716682A patent/NL6716682A/xx unknown
-
1968
- 1968-01-01 GB GB60/68A patent/GB1161038A/en not_active Expired
- 1968-01-02 NO NO0011/68A patent/NO120121B/no unknown
- 1968-01-03 US US695396A patent/US3538373A/en not_active Expired - Lifetime
- 1968-01-03 CH CH1368A patent/CH483118A/de not_active IP Right Cessation
- 1968-01-03 AT AT4768A patent/AT279732B/de not_active IP Right Cessation
- 1968-01-04 ES ES348944A patent/ES348944A1/es not_active Expired
- 1968-01-04 FR FR1549963D patent/FR1549963A/fr not_active Expired
- 1968-01-04 DE DE1968N0031902 patent/DE1639080B2/de active Granted
- 1968-01-04 BE BE708970D patent/BE708970A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1639080B2 (de) | 1977-03-10 |
| NL6716682A (US06566495-20030520-M00011.png) | 1969-06-10 |
| NL6700099A (US06566495-20030520-M00011.png) | 1968-07-05 |
| ES348944A1 (es) | 1969-08-16 |
| GB1161038A (en) | 1969-08-13 |
| DE1639080A1 (de) | 1970-07-16 |
| FR1549963A (US06566495-20030520-M00011.png) | 1968-12-13 |
| CH483118A (de) | 1969-12-15 |
| AT279732B (de) | 1970-03-10 |
| NO120121B (US06566495-20030520-M00011.png) | 1970-08-31 |
| US3538373A (en) | 1970-11-03 |
