BE809913A - PERFECTIONED DISCHARGE ELECTRIC LAMP - Google Patents

PERFECTIONED DISCHARGE ELECTRIC LAMP

Info

Publication number: BE809913A
Authority: BE; Belgium
Prior art keywords: perfectioned; electric lamp; discharge electric; discharge; lamp
Prior art date: 1973-01-19

Application number

BE139958A

Other languages

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.)

1973-01-19

Filing date

1974-01-18

Publication date

1974-05-16

1974-01-18 Application filed filed Critical

1974-05-16 Publication of BE809913A publication Critical patent/BE809913A/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/04—Electrodes; Screens

BE139958A 1973-01-19 1974-01-18 PERFECTIONED DISCHARGE ELECTRIC LAMP BE809913A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB295373A GB1463056A (en)	1973-01-19	1973-01-19	Electric discharge lamp

Publications (1)

Publication Number	Publication Date
BE809913A true BE809913A (en)	1974-05-16

Family

ID=9749163

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE139958A BE809913A (en)	1973-01-19	1974-01-18	PERFECTIONED DISCHARGE ELECTRIC LAMP

Country Status (13)

Country	Link
US (1)	US3900754A (en)
JP (1)	JPS5526588B2 (en)
BE (1)	BE809913A (en)
CA (1)	CA1050605A (en)
DE (1)	DE2402422C3 (en)
FR (1)	FR2214966B1 (en)
GB (1)	GB1463056A (en)
IE (1)	IE38744B1 (en)
IT (1)	IT1009576B (en)
LU (1)	LU69187A1 (en)
NL (1)	NL7400807A (en)
SE (1)	SE391835B (en)
ZA (1)	ZA74278B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4196232A (en) *	1975-12-18	1980-04-01	Rca Corporation	Method of chemically vapor-depositing a low-stress glass layer
US4256988A (en) *	1977-01-17	1981-03-17	Thorn Lighting Limited	Incandescent halogen lamp with protective envelope coating
US4302699A (en) *	1980-03-24	1981-11-24	Gte Products Corporation	Low wattage metal halide arc discharge lamp having optimum efficacy
US4321504A (en) *	1980-03-24	1982-03-23	Gte Products Corporation	Low wattage metal halide arc discharge lamp
US4321501A (en) *	1980-03-24	1982-03-23	Gte Products Corporation	Low wattage, high pressure metal vapor discharge lamp for minimizing detrimental glow time
NL8202778A (en) *	1982-07-09	1984-02-01	Philips Nv	LOW-PRESSURE MERCURY DISCHARGE LAMP.
DE3236462A1 (en) *	1982-10-01	1984-04-05	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München	HIGH PRESSURE DISCHARGE LAMP WITH BASE AND RELATED LAMP
US4528478A (en) *	1983-06-09	1985-07-09	Gte Products Corporation	Single-ended metal halide discharge lamp with minimal color separation
US4557700A (en) *	1983-06-09	1985-12-10	Gte Products Corporation	Metal halide discharge lamp gas fill process to provide minimal color separation
CA1255746A (en) *	1983-06-09	1989-06-13	George J. English	Single-ended metal halide discharge lamps and process of manufacture
JPS6220236A (en) *	1985-07-19	1987-01-28	Hitachi Ltd	Bulb-type fluorescent lamp
DE8701119U1 (en) *	1987-01-23	1988-05-19	Heimann GmbH, 65205 Wiesbaden	Discharge lamp, especially flash tube
US4998036A (en) *	1987-12-17	1991-03-05	Kabushiki Kaisha Toshiba	Metal vapor discharge lamp containing an arc tube with particular bulb structure
US5032762A (en) *	1990-07-16	1991-07-16	General Electric Company	Protective beryllium oxide coating for high-intensity discharge lamps
DE4235743A1 (en) *	1992-10-23	1994-04-28	Heraeus Noblelight Gmbh	High power emitter esp. UV excimer laser with coated internal electrode - in transparent dielectric tube and external electrode grid, which has long life and can be made easily and economically
JP2819988B2 (en) *	1993-06-29	1998-11-05	松下電工株式会社	Metal vapor discharge lamp
US5473226A (en) *	1993-11-16	1995-12-05	Osram Sylvania Inc.	Incandescent lamp having hardglass envelope with internal barrier layer
DE19730888A1 (en) *	1997-07-18	1999-01-28	Bosch Gmbh Robert	Gas discharge lamp
US6713860B2 (en) *	2002-02-01	2004-03-30	Intel Corporation	Electronic assembly and system with vertically connected capacitors

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL37602C (en) *	1931-12-18	1936-03-16
US2393469A (en) *	1942-08-03	1946-01-22	Corning Glass Works	Fluorescent glass and lamp made therefrom

1973
- 1973-01-19 GB GB295373A patent/GB1463056A/en not_active Expired
1974
- 1974-01-14 IE IE79/74A patent/IE38744B1/en unknown
- 1974-01-15 ZA ZA00740278A patent/ZA74278B/en unknown
- 1974-01-15 CA CA190,140A patent/CA1050605A/en not_active Expired
- 1974-01-17 SE SE7400621A patent/SE391835B/en unknown
- 1974-01-17 LU LU69187A patent/LU69187A1/xx unknown
- 1974-01-18 DE DE2402422A patent/DE2402422C3/en not_active Expired
- 1974-01-18 BE BE139958A patent/BE809913A/en unknown
- 1974-01-18 US US434382A patent/US3900754A/en not_active Expired - Lifetime
- 1974-01-19 JP JP891474A patent/JPS5526588B2/ja not_active Expired
- 1974-01-21 FR FR7401913A patent/FR2214966B1/fr not_active Expired
- 1974-01-21 NL NL7400807A patent/NL7400807A/xx not_active Application Discontinuation
- 1974-01-21 IT IT19618/74A patent/IT1009576B/en active

Also Published As

Publication number	Publication date
AU6468274A (en)	1975-07-24
IT1009576B (en)	1976-12-20
GB1463056A (en)	1977-02-02
NL7400807A (en)	1974-07-23
SE391835B (en)	1977-02-28
FR2214966B1 (en)	1980-01-11
DE2402422C3 (en)	1978-11-30
DE2402422A1 (en)	1974-07-25
US3900754A (en)	1975-08-19
ZA74278B (en)	1975-05-28
IE38744L (en)	1974-07-19
DE2402422B2 (en)	1978-03-23
JPS49104477A (en)	1974-10-03
IE38744B1 (en)	1978-05-24
FR2214966A1 (en)	1974-08-19
JPS5526588B2 (en)	1980-07-14
LU69187A1 (en)	1974-04-08
CA1050605A (en)	1979-03-13

Publication	Publication Date	Title
BE821396A (en)	1975-02-17	ELECTRICAL DISCHARGE LAMP
BE835513A (en)	1976-05-12	ELECTRICAL DISCHARGE LAMP
BE809913A (en)	1974-05-16	PERFECTIONED DISCHARGE ELECTRIC LAMP
BE821857A (en)	1975-05-05	HIGH INTENSITY DISCHARGE LAMP
BE817145A (en)	1975-01-02	DISCHARGE LAMPS
BE846638A (en)	1977-03-28	ELECTRICAL DISCHARGE LAMP
FR2328282A1 (en)	1977-05-13	ELECTRIC LAMP WITH REFLECTOR
FR2326034A1 (en)	1977-04-22	ELECTRICAL DISCHARGE LAMP
BE829138A (en)	1975-11-17	ELECTRIC LAMP
BE860367A (en)	1978-05-02	ELECTRICAL DISCHARGE LAMP
BE815335A (en)	1974-09-16	ELECTRODE FOR DISCHARGE LAMP
AR209763A1 (en)	1977-05-31	ELECTRIC GASESO DISCHARGE LAMP
BE846110A (en)	1977-03-10	DISCHARGE LAMP
FR2306526A1 (en)	1976-10-29	ELECTRIC LAMP
BE824569A (en)	1975-07-22	ELECTRICAL INCANDESCENCE LAMP
BE824570A (en)	1975-07-22	ELECTRICAL INCANDESCENCE LAMP
BE814480A (en)	1974-11-04	ELECTRIC LAMP
IT1003493B (en)	1976-06-10	ELECTRIC DISCHARGE DEVICE
RO72101A (en)	1981-03-30	ELECTRIC LAMP
IT993557B (en)	1975-09-30	ELECTRIC DISCHARGE LAMP
FR2327639A1 (en)	1977-05-06	TUNGSTEN / BROMINE CYCLE ELECTRIC LAMP
BE839624A (en)	1976-07-16	ELECTRICAL DISCHARGE LAMP
BE804737A (en)	1974-03-11	ELECTRICAL INCANDESCENCE LAMP
BE765603A (en)	1971-10-11	ELECTRICAL INCANDESCENCE LAMP OR DISCHARGE LAMP
BE757373A (en)	1971-03-16	ELECTRIC LAMP WITH REFLECTOR