DE1489441B2 - Elektrische gluehlampe - Google Patents
Elektrische gluehlampeInfo
- Publication number
- DE1489441B2 DE1489441B2 DE19651489441 DE1489441A DE1489441B2 DE 1489441 B2 DE1489441 B2 DE 1489441B2 DE 19651489441 DE19651489441 DE 19651489441 DE 1489441 A DE1489441 A DE 1489441A DE 1489441 B2 DE1489441 B2 DE 1489441B2
- Authority
- DE
- Germany
- Prior art keywords
- hydrogen
- bromine
- lamp
- bulb
- lamp according
- 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.)
- Pending
Links
- 239000001257 hydrogen Substances 0.000 claims description 43
- 229910052739 hydrogen Inorganic materials 0.000 claims description 43
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 36
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 33
- 229910052794 bromium Inorganic materials 0.000 claims description 33
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 28
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 19
- 229910052721 tungsten Inorganic materials 0.000 claims description 15
- 239000010937 tungsten Substances 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000010453 quartz Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 230000006378 damage Effects 0.000 claims description 5
- DIKBFYAXUHHXCS-UHFFFAOYSA-N bromoform Chemical compound BrC(Br)Br DIKBFYAXUHHXCS-UHFFFAOYSA-N 0.000 claims description 4
- GZUXJHMPEANEGY-UHFFFAOYSA-N bromomethane Chemical compound BrC GZUXJHMPEANEGY-UHFFFAOYSA-N 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- -1 bromocarbon compound Chemical class 0.000 claims description 2
- 229950005228 bromoform Drugs 0.000 claims description 2
- FJBFPHVGVWTDIP-UHFFFAOYSA-N dibromomethane Chemical compound BrCBr FJBFPHVGVWTDIP-UHFFFAOYSA-N 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 229940102396 methyl bromide Drugs 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 34
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 17
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 17
- 229910052740 iodine Inorganic materials 0.000 description 17
- 239000011630 iodine Substances 0.000 description 17
- AEEAZFQPYUMBPY-UHFFFAOYSA-N [I].[W] Chemical class [I].[W] AEEAZFQPYUMBPY-UHFFFAOYSA-N 0.000 description 5
- 150000002431 hydrogen Chemical class 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- CKQBSDUWDZEMJL-UHFFFAOYSA-N [W].[Br] Chemical compound [W].[Br] CKQBSDUWDZEMJL-UHFFFAOYSA-N 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 2
- 229910000043 hydrogen iodide Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000979 retarding effect Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- HJUGFYREWKUQJT-UHFFFAOYSA-N tetrabromomethane Chemical compound BrC(Br)(Br)Br HJUGFYREWKUQJT-UHFFFAOYSA-N 0.000 description 2
- YXPHMGGSLJFAPL-UHFFFAOYSA-J tetrabromotungsten Chemical class Br[W](Br)(Br)Br YXPHMGGSLJFAPL-UHFFFAOYSA-J 0.000 description 2
- PAAZPARNPHGIKF-UHFFFAOYSA-N 1,2-dibromoethane Chemical compound BrCCBr PAAZPARNPHGIKF-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 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
Landscapes
- Discharge Lamp (AREA)
- Resistance Heating (AREA)
- Glass Compositions (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6408084A NL6408084A (enrdf_load_stackoverflow) | 1964-07-16 | 1964-07-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1489441A1 DE1489441A1 (de) | 1969-02-20 |
| DE1489441B2 true DE1489441B2 (de) | 1971-12-30 |
Family
ID=19790532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651489441 Pending DE1489441B2 (de) | 1964-07-16 | 1965-07-13 | Elektrische gluehlampe |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT253620B (enrdf_load_stackoverflow) |
| BE (1) | BE666912A (enrdf_load_stackoverflow) |
| BR (1) | BR6571248D0 (enrdf_load_stackoverflow) |
| CH (1) | CH439487A (enrdf_load_stackoverflow) |
| DE (1) | DE1489441B2 (enrdf_load_stackoverflow) |
| DK (1) | DK119319B (enrdf_load_stackoverflow) |
| ES (1) | ES315322A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1094694A (enrdf_load_stackoverflow) |
| NL (1) | NL6408084A (enrdf_load_stackoverflow) |
| SE (1) | SE324183B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| 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 |
| NL185740C (nl) * | 1978-09-13 | 1991-04-16 | Philips Nv | Elektrische gloeilamp. |
-
1964
- 1964-07-16 NL NL6408084A patent/NL6408084A/xx unknown
-
1965
- 1965-07-13 DE DE19651489441 patent/DE1489441B2/de active Pending
- 1965-07-13 GB GB29658/65A patent/GB1094694A/en not_active Expired
- 1965-07-13 CH CH982765A patent/CH439487A/de unknown
- 1965-07-13 BR BR171248/65A patent/BR6571248D0/pt unknown
- 1965-07-13 AT AT640765A patent/AT253620B/de active
- 1965-07-13 DK DK358565AA patent/DK119319B/da unknown
- 1965-07-14 BE BE666912A patent/BE666912A/xx unknown
- 1965-07-14 SE SE9297/65A patent/SE324183B/xx unknown
- 1965-07-14 ES ES0315322A patent/ES315322A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT253620B (de) | 1967-04-10 |
| NL6408084A (enrdf_load_stackoverflow) | 1966-01-17 |
| SE324183B (enrdf_load_stackoverflow) | 1970-05-25 |
| CH439487A (de) | 1967-07-15 |
| DE1489441A1 (de) | 1969-02-20 |
| ES315322A1 (es) | 1966-02-16 |
| BE666912A (enrdf_load_stackoverflow) | 1966-01-14 |
| GB1094694A (en) | 1967-12-13 |
| DK119319B (da) | 1970-12-14 |
| BR6571248D0 (pt) | 1973-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 | ||
| E77 | Valid patent as to the heymanns-index 1977 |