NO120433B - - Google Patents

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Info

Publication number: NO120433B
Authority: NO; Norway
Prior art keywords: lamp; filament; tribromosilane; tungsten; hydrogen
Prior art date: 1968-06-22

Application number

NO2535/69A

Other languages

English (en)

Norwegian (no)

Inventor

G Jampens

Original Assignee

Philips Nv

Priority date (The priority date 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 date listed.)

1968-06-22

Filing date

1969-06-19

Publication date

1970-10-19

1969-06-19 Application filed by Philips Nv filed Critical Philips Nv

1970-10-19 Publication of NO120433B publication Critical patent/NO120433B/no

Links

GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 11
229910052794 bromium Inorganic materials 0.000 claims description 11
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 10
239000001257 hydrogen Substances 0.000 claims description 10
229910052739 hydrogen Inorganic materials 0.000 claims description 10
IBOKZQNMFSHYNQ-UHFFFAOYSA-N tribromosilane Chemical compound Br[SiH](Br)Br IBOKZQNMFSHYNQ-UHFFFAOYSA-N 0.000 claims description 8
239000007789 gas Substances 0.000 claims description 6
229910052721 tungsten Inorganic materials 0.000 claims description 6
239000010937 tungsten Substances 0.000 claims description 6
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 5
239000012159 carrier gas Substances 0.000 claims description 3
150000001875 compounds Chemical class 0.000 claims description 3
125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
239000000203 mixture Substances 0.000 description 5
239000001301 oxygen Substances 0.000 description 5
229910052760 oxygen Inorganic materials 0.000 description 5
AIFMYMZGQVTROK-UHFFFAOYSA-N silicon tetrabromide Chemical compound Br[Si](Br)(Br)Br AIFMYMZGQVTROK-UHFFFAOYSA-N 0.000 description 4
229910052786 argon Inorganic materials 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 3
229910001930 tungsten oxide Inorganic materials 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical group [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
238000009730 filament winding Methods 0.000 description 2
230000004907 flux Effects 0.000 description 2
150000002431 hydrogen Chemical class 0.000 description 2
239000010453 quartz Substances 0.000 description 2
229910052710 silicon Inorganic materials 0.000 description 2
239000010703 silicon Substances 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
YXPHMGGSLJFAPL-UHFFFAOYSA-J tetrabromotungsten Chemical compound Br[W](Br)(Br)Br YXPHMGGSLJFAPL-UHFFFAOYSA-J 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 1
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
-1 bromine hydrocarbon Chemical class 0.000 description 1
VQPFDLRNOCQMSN-UHFFFAOYSA-N bromosilane Chemical class Br[SiH3] VQPFDLRNOCQMSN-UHFFFAOYSA-N 0.000 description 1
239000000872 buffer Substances 0.000 description 1
229910002090 carbon oxide Inorganic materials 0.000 description 1
238000003776 cleavage reaction Methods 0.000 description 1
230000008021 deposition Effects 0.000 description 1
FJBFPHVGVWTDIP-UHFFFAOYSA-N dibromomethane Chemical compound BrCBr FJBFPHVGVWTDIP-UHFFFAOYSA-N 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
230000005012 migration Effects 0.000 description 1
238000013508 migration Methods 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
230000007017 scission Effects 0.000 description 1
229910021332 silicide Inorganic materials 0.000 description 1
239000000126 substance Substances 0.000 description 1
230000009466 transformation Effects 0.000 description 1
150000003657 tungsten Chemical class 0.000 description 1
UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
238000004804 winding Methods 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
- 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)

NO2535/69A 1968-06-22 1969-06-19 NO120433B (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL6808844A NL6808844A (pt)	1968-06-22	1968-06-22

Publications (1)

Publication Number	Publication Date
NO120433B true NO120433B (pt)	1970-10-19

Family

ID=19803967

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO2535/69A NO120433B (pt)	1968-06-22	1969-06-19

Country Status (11)

Country	Link
US (1)	US3585435A (pt)
AT (1)	AT285733B (pt)
BE (1)	BE734958A (pt)
BR (1)	BR6909963D0 (pt)
CH (1)	CH496319A (pt)
ES (1)	ES368599A1 (pt)
FR (1)	FR2011478A1 (pt)
GB (1)	GB1222326A (pt)
NL (1)	NL6808844A (pt)
NO (1)	NO120433B (pt)
ZA (1)	ZA693595B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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
US4927398A (en) *	1988-02-09	1990-05-22	Gte Products Corporation	Incandescent lamps including a combined getter
US4923424A (en) *	1988-02-09	1990-05-08	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
DE102018101974A1 (de)	2018-01-30	2019-08-01	Infrasolid Gmbh	Infrarotstrahlungsquelle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL6407446A (pt) *	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 BR BR209963/69A patent/BR6909963D0/pt unknown
- 1969-06-19 NO NO2535/69A patent/NO120433B/no unknown
- 1969-06-19 GB GB31021/69A patent/GB1222326A/en not_active Expired
- 1969-06-19 AT AT581169A patent/AT285733B/de not_active IP Right Cessation
- 1969-06-19 CH CH940869A patent/CH496319A/de not_active IP Right Cessation
- 1969-06-20 BE BE734958D patent/BE734958A/xx unknown
- 1969-06-20 ES ES368599A patent/ES368599A1/es not_active Expired
- 1969-06-20 FR FR6920812A patent/FR2011478A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
BR6909963D0 (pt)	1973-01-02
ES368599A1 (es)	1971-05-01
NL6808844A (pt)	1969-12-24
BE734958A (pt)	1969-12-22
DE1927967A1 (de)	1970-01-02
DE1927967B2 (de)	1976-11-04
US3585435A (en)	1971-06-15
CH496319A (de)	1970-09-15
AT285733B (de)	1970-11-10
FR2011478A1 (pt)	1970-02-27
GB1222326A (en)	1971-02-10
ZA693595B (en)	1971-01-27

Publication	Publication Date	Title
US2883571A (en)	1959-04-21	Electric incandescent lamp
US3259777A (en)	1966-07-05	Metal halide vapor discharge lamp with near molten tip electrodes
US3234421A (en)	1966-02-08	Metallic halide electric discharge lamps
US3521110A (en)	1970-07-21	Mercury-metallic halide vapor lamp with regenerative cycle
JP3939745B2 (ja)	2007-07-04	エネルギー変換装置
US3209188A (en)	1965-09-28	Iodine-containing electric incandescent lamp with heat conserving envelope
NO120433B (pt)	1970-10-19
US2152999A (en)	1939-04-04	Gaseous electric discharge lamp device
US2419902A (en)	1947-04-29	Fluorescent electric discharge lamp
US3405303A (en)	1968-10-08	Arc discharge tube having an electrode which contains a light-emitting metal
US2928977A (en)	1960-03-15	Incandescent lamp
US2759119A (en)	1956-08-14	Combination light source
US3523207A (en)	1970-08-04	Incandescent lamp with tantalum carbide filament and nitrogen gas atmosphere
US3728572A (en)	1973-04-17	Incandescent lamp with regenerative cycle
US3497754A (en)	1970-02-24	Efficient incandescent light source including light-enhancing metallic iodide vapors
US4237401A (en)	1980-12-02	Low-pressure mercury vapor discharge lamp
US3541378A (en)	1970-11-17	Tungsten oxyhalide incandescent lamps
US2392305A (en)	1946-01-08	High efficiency fluorescent lamp
US2042261A (en)	1936-05-26	Gaseous electric discharge device
US2906905A (en)	1959-09-29	Fluorescent lamp
US3365602A (en)	1968-01-23	High pressure electric discharge lamp having a fill including uranium halide
US3240975A (en)	1966-03-15	Iodine cycle incandescent electric lamp
US2185025A (en)	1939-12-26	Electric lamp
US2153005A (en)	1939-04-04	Gaseous electric discharge lamp
US3831053A (en)	1974-08-20	Differential output lamp containing chlorine and hydrogen