GB1222326A - Electric incandescent lamp - Google Patents
Electric incandescent lampInfo
- Publication number
- GB1222326A GB1222326A GB31021/69A GB3102169A GB1222326A GB 1222326 A GB1222326 A GB 1222326A GB 31021/69 A GB31021/69 A GB 31021/69A GB 3102169 A GB3102169 A GB 3102169A GB 1222326 A GB1222326 A GB 1222326A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lamp
- electric incandescent
- incandescent lamp
- tribromosilane
- envelope
- Prior art date
- 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.)
- Expired
Links
- 239000007789 gas Substances 0.000 abstract 3
- IBOKZQNMFSHYNQ-UHFFFAOYSA-N tribromosilane Chemical compound Br[SiH](Br)Br IBOKZQNMFSHYNQ-UHFFFAOYSA-N 0.000 abstract 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 2
- 229910052721 tungsten Inorganic materials 0.000 abstract 2
- 239000010937 tungsten Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
-
- 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
- H01K1/56—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering characterised by the material of the getter
Landscapes
- Discharge Lamp (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Resistance Heating (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6808844A NL6808844A (enrdf_load_stackoverflow) | 1968-06-22 | 1968-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1222326A true GB1222326A (en) | 1971-02-10 |
Family
ID=19803967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31021/69A Expired GB1222326A (en) | 1968-06-22 | 1969-06-19 | Electric incandescent lamp |
Country Status (11)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4027189A (en) * | 1973-11-01 | 1977-05-31 | Thorn Electrical Industries Limited | Tungsten halogen lamp |
| NL185740C (nl) * | 1978-09-13 | 1991-04-16 | Philips Nv | Elektrische gloeilamp. |
| US4810221A (en) * | 1988-02-09 | 1989-03-07 | Gte Products Corporation | Method for gettering incandescent lamps |
| US4898558A (en) * | 1988-02-09 | 1990-02-06 | Gte Products Corporation | Getter for incandescent lamps |
| CA1325036C (en) * | 1988-02-09 | 1993-12-07 | Gte Products Corporation | Getter for incandescent lamps |
| US4923424A (en) * | 1988-02-09 | 1990-05-08 | Gte Products Corporation | Incandescent lamps including a combined getter |
| US4927398A (en) * | 1988-02-09 | 1990-05-22 | Gte Products Corporation | Incandescent lamps including a combined getter |
| EP0374345B1 (en) * | 1988-12-21 | 1995-05-03 | Gte Products Corporation | Incandescent lamps including a combined getter |
| DE102018101974B4 (de) | 2018-01-30 | 2025-05-15 | Infrasolid Gmbh | Infrarotstrahlungsquelle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6407446A (enrdf_load_stackoverflow) * | 1964-07-01 | 1966-01-03 |
-
1968
- 1968-06-22 NL NL6808844A patent/NL6808844A/xx unknown
-
1969
- 1969-05-20 ZA ZA693595A patent/ZA693595B/xx unknown
- 1969-06-17 US US834099A patent/US3585435A/en not_active Expired - Lifetime
- 1969-06-19 GB GB31021/69A patent/GB1222326A/en not_active Expired
- 1969-06-19 NO NO2535/69A patent/NO120433B/no unknown
- 1969-06-19 BR BR209963/69A patent/BR6909963D0/pt unknown
- 1969-06-19 CH CH940869A patent/CH496319A/de not_active IP Right Cessation
- 1969-06-19 AT AT581169A patent/AT285733B/de not_active IP Right Cessation
- 1969-06-20 FR FR6920812A patent/FR2011478A1/fr not_active Withdrawn
- 1969-06-20 BE BE734958D patent/BE734958A/xx unknown
- 1969-06-20 ES ES368599A patent/ES368599A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR6909963D0 (pt) | 1973-01-02 |
| NO120433B (enrdf_load_stackoverflow) | 1970-10-19 |
| ES368599A1 (es) | 1971-05-01 |
| ZA693595B (en) | 1971-01-27 |
| DE1927967B2 (de) | 1976-11-04 |
| US3585435A (en) | 1971-06-15 |
| DE1927967A1 (de) | 1970-01-02 |
| FR2011478A1 (enrdf_load_stackoverflow) | 1970-02-27 |
| CH496319A (de) | 1970-09-15 |
| BE734958A (enrdf_load_stackoverflow) | 1969-12-22 |
| NL6808844A (enrdf_load_stackoverflow) | 1969-12-24 |
| AT285733B (de) | 1970-11-10 |
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