BR7900758A - ELECTRIC DISCHARGE TUBE - Google Patents

ELECTRIC DISCHARGE TUBE

Info

Publication number: BR7900758A
Authority: BR; Brazil
Prior art keywords: electric discharge; discharge tube; tube; electric; discharge
Prior art date: 1978-05-12

Application number

BR7900758A

Other languages

Portuguese (pt)

Inventor

B Kerekes

Original Assignee

Egyesuelt Izzolampa

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.)

1978-05-12

Filing date

1979-02-07

Publication date

1979-11-20

1979-02-07 Application filed by Egyesuelt Izzolampa filed Critical Egyesuelt Izzolampa

1979-11-20 Publication of BR7900758A publication Critical patent/BR7900758A/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
- H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
- H01J61/523—Heating or cooling particular parts of the lamp

BR7900758A 1978-05-12 1979-02-07 ELECTRIC DISCHARGE TUBE BR7900758A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HU78EE2565A HU176380B (en)	1978-05-12	1978-05-12	Electric discharge tube,preferably high-pressure sodium vapour or metal halogen vapour lamp with outdoor applicability,with a device controlling the temperature distribution of the discharge space

Publications (1)

Publication Number	Publication Date
BR7900758A true BR7900758A (en)	1979-11-20

Family

ID=10995769

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR7900758A BR7900758A (en)	1978-05-12	1979-02-07	ELECTRIC DISCHARGE TUBE

Country Status (8)

Country	Link
JP (1)	JPS54149283A (en)
BR (1)	BR7900758A (en)
DD (1)	DD141960A5 (en)
DE (1)	DE2905960A1 (en)
FR (1)	FR2425725A1 (en)
HU (1)	HU176380B (en)
IT (1)	IT1111720B (en)
NL (1)	NL7900928A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3368810D1 (en) *	1982-02-10	1987-02-05	Mitsubishi Electric Corp	Metal vapor discharge lamp
DD205772A1 (en) *	1982-02-16	1984-01-04	Reinhard Butz	LOW-PRESSURE GAS DISCHARGE LAMP, ESPECIALLY SMALL PERFORMANCE FLUORESCENT LAMP
HU191305B (en) *	1984-03-29	1987-02-27	Tungsram Rt,Hu	High pressure sodium or metal halogen lamp for dc operation
US4890030A (en) *	1984-06-18	1989-12-26	Gte Products Corporation	Metal halide discharge lamp with arc tube temperature equalizing means
DE3729305A1 (en) *	1987-09-02	1989-03-16	Philips Patentverwaltung	HIGH PRESSURE DISCHARGE LAMP
DE19842795A1 (en) *	1998-09-18	2000-03-23	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Fluorescent lamp
DE20307607U1 (en) *	2003-05-15	2004-09-23	Zumtobel Staff Gmbh	Lighting arrangement consisting of a gas discharge lamp and a shielding sleeve
DE102015218471A1 (en)	2015-09-25	2017-03-30	Osram Gmbh	High pressure discharge lamp

1978
- 1978-05-12 HU HU78EE2565A patent/HU176380B/en unknown
1979
- 1979-02-05 FR FR7902850A patent/FR2425725A1/en not_active Withdrawn
- 1979-02-06 NL NL7900928A patent/NL7900928A/en unknown
- 1979-02-07 BR BR7900758A patent/BR7900758A/en unknown
- 1979-02-07 DD DD79210873A patent/DD141960A5/en unknown
- 1979-02-13 DE DE19792905960 patent/DE2905960A1/en active Pending
- 1979-02-19 JP JP1827779A patent/JPS54149283A/en active Pending
- 1979-02-19 IT IT20327/79A patent/IT1111720B/en active

Also Published As

Publication number	Publication date
IT1111720B (en)	1986-01-13
FR2425725A1 (en)	1979-12-07
IT7920327A0 (en)	1979-02-19
HU176380B (en)	1981-02-28
DD141960A5 (en)	1980-05-28
NL7900928A (en)	1979-11-14
JPS54149283A (en)	1979-11-22
DE2905960A1 (en)	1979-11-15

Similar Documents

Publication	Publication Date	Title
BR7901359A (en)	1979-10-02	MULTI STAGE COMPRESSOR TUBE
IT1112780B (en)	1986-01-20	HOSE
JPS54123891A (en)	1979-09-26	Xxray tube
IT1101357B (en)	1985-09-28	CLEANING TUBE
HU173375B (en)	1979-04-28	Electric discharge tube
JPS5550562A (en)	1980-04-12	Xxray tube
BR7905486A (en)	1980-05-20	FLEXIBLE TUBE CONNECTION
JPS5537798A (en)	1980-03-15	Discharge tube
BR8108229A (en)	1982-10-05	ROTARY SETTING TUBE
BR7807397A (en)	1979-07-24	TRAQUEAL TUBE ASSEMBLY
AR216216A1 (en)	1979-11-30	TUBE MILL
JPS5568063A (en)	1980-05-22	Flash tube
BR7900758A (en)	1979-11-20	ELECTRIC DISCHARGE TUBE
AR223093A1 (en)	1981-07-15	ELECTRIC DISCHARGE LAMP WITH CERAMIC DISCHARGE TUBE
HU174714B (en)	1980-03-28	Electric discharge tube
JPS54110793A (en)	1979-08-30	Xxray tube
BR7901978A (en)	1979-11-27	CAPTOR TUBE
NL7811614A (en)	1979-06-06	ELECTRIC DISCHARGE TUBE.
BR7902434A (en)	1979-12-11	COLORFUL PICTURE TUBE
JPS55119396A (en)	1980-09-13	Flash discharge tube unit
ES285494Y (en)	1986-05-01	AN ELECTRIC DISCHARGE TUBE
BR7907264A (en)	1980-07-22	CATHODIC RAYS TUBE
IT1111505B (en)	1986-01-13	FLOATING TUBE
BE874676A (en)	1979-07-02	HEATING TUBE
IT7968104A0 (en)	1979-05-24	LUMINSCENT TUBE LAMP