DE2803122C2 - Halogen-Glühlampe mit einem Bromkreislauf und Verfahren zu ihrer Herstellung - Google Patents

Halogen-Glühlampe mit einem Bromkreislauf und Verfahren zu ihrer Herstellung

Info

Publication number: DE2803122C2
Authority: DE; Germany
Prior art keywords: filament; halogen; glass bulb; glass; bromine
Prior art date: 1978-01-25
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

Application number

DE2803122A

Other languages

German (de)

English (en)

Other versions

DE2803122A1 (de

Inventor

Joachim 6454 Bruchköbel Scherzer

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

WC Heraus GmbH and Co KG

Original Assignee

WC Heraus GmbH and Co KG

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.)

1978-01-25

Filing date

1978-01-25

Publication date

1987-03-19

1978-01-25 Application filed by WC Heraus GmbH and Co KG filed Critical WC Heraus GmbH and Co KG

1978-01-25 Priority to DE2803122A priority Critical patent/DE2803122C2/de

1979-07-26 Publication of DE2803122A1 publication Critical patent/DE2803122A1/de

1987-03-19 Application granted granted Critical

1987-03-19 Publication of DE2803122C2 publication Critical patent/DE2803122C2/de

Status Expired legal-status Critical Current

Links

229910052736 halogen Inorganic materials 0.000 title claims description 25
150000002367 halogens Chemical class 0.000 title claims description 21
238000000034 method Methods 0.000 title claims description 8
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 title claims description 7
229910052794 bromium Inorganic materials 0.000 title claims description 7
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 title claims description 6
238000004519 manufacturing process Methods 0.000 title claims description 6
229910052721 tungsten Inorganic materials 0.000 claims description 11
239000010937 tungsten Substances 0.000 claims description 11
238000011049 filling Methods 0.000 claims description 9
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 9
239000011521 glass Substances 0.000 claims description 8
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
ODWXUNBKCRECNW-UHFFFAOYSA-M bromocopper(1+) Chemical compound Br[Cu+] ODWXUNBKCRECNW-UHFFFAOYSA-M 0.000 claims description 6
238000011010 flushing procedure Methods 0.000 claims description 6
230000001681 protective effect Effects 0.000 claims description 4
239000002904 solvent Substances 0.000 claims description 4
235000019441 ethanol Nutrition 0.000 claims description 3
238000002844 melting Methods 0.000 claims description 3
230000008018 melting Effects 0.000 claims description 3
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
QTMDXZNDVAMKGV-UHFFFAOYSA-L copper(ii) bromide Chemical compound [Cu+2].[Br-].[Br-] QTMDXZNDVAMKGV-UHFFFAOYSA-L 0.000 claims description 2
230000008020 evaporation Effects 0.000 claims description 2
238000001704 evaporation Methods 0.000 claims description 2
229910052751 metal Inorganic materials 0.000 claims description 2
239000002184 metal Substances 0.000 claims description 2
229910001509 metal bromide Inorganic materials 0.000 claims description 2
238000005979 thermal decomposition reaction Methods 0.000 claims description 2
229910004298 SiO 2 Inorganic materials 0.000 claims 1
239000005388 borosilicate glass Substances 0.000 claims 1
239000003960 organic solvent Substances 0.000 claims 1
239000007787 solid Substances 0.000 claims 1
-1 halogen hydrocarbon compound Chemical class 0.000 description 7
239000000654 additive Substances 0.000 description 5
230000000996 additive effect Effects 0.000 description 5
239000012535 impurity Substances 0.000 description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
229910001507 metal halide Inorganic materials 0.000 description 2
150000005309 metal halides Chemical class 0.000 description 2
239000000126 substance Substances 0.000 description 2
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
238000009835 boiling Methods 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
239000000460 chlorine Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
238000000151 deposition Methods 0.000 description 1
238000005247 gettering Methods 0.000 description 1
150000002366 halogen compounds Chemical class 0.000 description 1
125000005843 halogen group Chemical group 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
229910052740 iodine Inorganic materials 0.000 description 1
239000011630 iodine Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
238000010309 melting process Methods 0.000 description 1
231100000252 nontoxic Toxicity 0.000 description 1
230000003000 nontoxic effect Effects 0.000 description 1
239000010453 quartz Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
PUGUQINMNYINPK-UHFFFAOYSA-N tert-butyl 4-(2-chloroacetyl)piperazine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCN(C(=O)CCl)CC1 PUGUQINMNYINPK-UHFFFAOYSA-N 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/50—Selection of substances for gas fillings; Specified pressure thereof
- 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

Landscapes

Vessels And Coating Films For Discharge Lamps (AREA)

DE2803122A 1978-01-25 1978-01-25 Halogen-Glühlampe mit einem Bromkreislauf und Verfahren zu ihrer Herstellung Expired DE2803122C2 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE2803122A DE2803122C2 (de)	1978-01-25	1978-01-25	Halogen-Glühlampe mit einem Bromkreislauf und Verfahren zu ihrer Herstellung

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2803122A DE2803122C2 (de)	1978-01-25	1978-01-25	Halogen-Glühlampe mit einem Bromkreislauf und Verfahren zu ihrer Herstellung

Publications (2)

Publication Number	Publication Date
DE2803122A1 DE2803122A1 (de)	1979-07-26
DE2803122C2 true DE2803122C2 (de)	1987-03-19

Family

ID=6030320

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE2803122A Expired DE2803122C2 (de)	1978-01-25	1978-01-25	Halogen-Glühlampe mit einem Bromkreislauf und Verfahren zu ihrer Herstellung

Country Status (1)

Country	Link
DE (1)	DE2803122C2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10041564A1 (de) *	2000-08-24	2002-03-21	Heraeus Noblelight Gmbh	Kühlbares Infrarotstrahlerelement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4857804A (en) *	1982-04-28	1989-08-15	Gte Products Corporation	Tungsten-halogen lamp with metal additive

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
HU162781B (ja) *	1971-12-22	1973-04-28

1978
- 1978-01-25 DE DE2803122A patent/DE2803122C2/de not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10041564A1 (de) *	2000-08-24	2002-03-21	Heraeus Noblelight Gmbh	Kühlbares Infrarotstrahlerelement
DE10041564C2 (de) *	2000-08-24	2002-06-27	Heraeus Noblelight Gmbh	Kühlbares Infrarotstrahlerelement

Also Published As

Publication number	Publication date
DE2803122A1 (de)	1979-07-26

Legal Events

Date	Code	Title	Description
1979-07-26	OAP	Request for examination filed
1979-08-30	OD	Request for examination
1979-10-25	OGA	New person/name/address of the applicant
1980-02-28	OI	Miscellaneous see part 1
1980-03-20	OI	Miscellaneous see part 1
1982-07-01	8127	New person/name/address of the applicant	Owner name: W.C. HERAEUS GMBH, 6450 HANAU, DE
1987-03-19	AH	Division in	Ref country code: DE Ref document number: 2857489 Format of ref document f/p: P
1987-03-19	D2	Grant after examination
1987-09-17	8364	No opposition during term of opposition
1988-01-21	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE2133136A1 (de)	1972-01-20	Verfahren zum Herstellen von Lampen
DE2212536A1 (de)	1972-10-19	Fluoreszenzlampe und Verfahren zu ihrer Herstellung
DE3507794C2 (de)	1994-12-15	Verfahren und Einrichtung zur Herstellung eines Lampenkolbens mit gasdichtem Fuß
DE1589184A1 (de)	1970-04-02	Elektrische Lampe und Verfahren zu ihrer Herstellung
DE2732060C2 (de)	1986-06-12	Elektrische Leuchtstofflampe
DE2803122C2 (de)	1987-03-19	Halogen-Glühlampe mit einem Bromkreislauf und Verfahren zu ihrer Herstellung
DE68916376T2 (de)	1995-02-16	Halogenglühlampe und Verfahren zur Herstellung einer Halogenglühlampe.
DE2802690A1 (de)	1978-07-27	Herstellung elektrischer lichtquellen
DE1489467C3 (de)	1975-06-12	Verfahren zum Herstellen von Glühlampen mit einem Zusatz von gasförmigen Halogenen zum Füllgas und danach hergestellte Glühlampen
DE2102112B2 (de)	1974-08-15	Hochdruck-Entladungslampe
DE2643749A1 (de)	1977-04-21	Elektrische gluehlampe mit einem wolfram-brom-zyklus
DE841307C (de)	1952-06-13	Elektrische Gluehlampe mit Selbstreinigung und selbsttaetiger Leuchtkoerperregenerierung
DE3139294A1 (de)	1983-04-21	Halogengluehlampe und verfahren zum schutz ihrer innenoberflaeche
DE2049731A1 (en)	1972-04-13	Quartz vessel for vapour discharge lamps - with inner surface layered with silicon nitride
DE2713762A1 (de)	1977-10-13	Gluehlampe mit regenerationszyklus
DE2430695A1 (de)	1975-01-16	Lampe mit differentieller leistungsabgabe
DE7935748U1 (de)	1980-09-04	Halogen-gluehlampe
DE2244865A1 (de)	1973-03-22	Verfahren zur herstellung elektrischer lampen
DE634826C (de)	1936-09-07	Verfahren zum Herstellen von doppelwandigen, einsockeligen Entladungslampen
DE1955185A1 (de)	1970-06-04	Halogen-Kreisprozess-Gluehlampe und Verfahren zur Eindosierung von Chlor oder Fluor in Halogen-Kreisprozess-Gluehlampen
DE429115C (de)	1926-05-20	Elektrische Gluehlampe
DE1489445C (de)	1971-06-09	Flektrode fur eine Quecksilberdampf hochdrucklampe mit HalogemdfuUung
DE1954236C3 (de)	1980-06-26	Halogenglühlampe
DE170873C (ja)
DE1539510C3 (de)	1977-10-13	Verfahren zur Herstellung von Halogenglühlampen mit Bromkreislauf