BR7502709A - Lampada eletrica de descarga gasosa - Google Patents

Lampada eletrica de descarga gasosa

Info

Publication number: BR7502709A
Authority: BR; Brazil
Prior art keywords: discharge lamp; gas discharge; electric gas; electric; lamp
Prior art date: 1974-05-06

Application number

BR3459/75A

Other languages

English (en)

Portuguese (pt)

Inventor

T Reininga

L Manders

Vrugt J Ter

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.)

1974-05-06

Filing date

1975-05-05

Publication date

1976-03-16

1975-05-05 Application filed by Philips Nv filed Critical Philips Nv

1976-03-16 Publication of BR7502709A publication Critical patent/BR7502709A/pt

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/38—Devices for influencing the colour or wavelength of the light
- H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
- H01J61/48—Separate coatings of different luminous materials

BR3459/75A 1974-05-06 1975-05-05 Lampada eletrica de descarga gasosa BR7502709A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NLAANVRAGE7406035,A NL169532C (nl)	1974-05-06	1974-05-06	Elektrische gasontladingslamp.

Publications (1)

Publication Number	Publication Date
BR7502709A true BR7502709A (pt)	1976-03-16

Family

ID=19821305

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR3459/75A BR7502709A (pt)	1974-05-06	1975-05-05	Lampada eletrica de descarga gasosa

Country Status (22)

Country	Link
JP (1)	JPS53864B2 (sv)
AR (1)	AR227264A1 (sv)
AT (1)	AT353357B (sv)
AU (1)	AU500609B2 (sv)
BE (1)	BE828737A (sv)
BR (1)	BR7502709A (sv)
CA (1)	CA1025035A (sv)
CH (1)	CH585967A5 (sv)
DE (1)	DE2517962C3 (sv)
DK (1)	DK191875A (sv)
ES (1)	ES437425A1 (sv)
FI (1)	FI60087C (sv)
FR (1)	FR2270674B1 (sv)
GB (1)	GB1496438A (sv)
HU (1)	HU178687B (sv)
IL (1)	IL47227A (sv)
IN (1)	IN146322B (sv)
IT (1)	IT1037819B (sv)
NL (1)	NL169532C (sv)
NO (1)	NO140211C (sv)
SE (1)	SE400415B (sv)
ZA (1)	ZA752760B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR950009041B1 (ko) *	1985-12-16	1995-08-14	가세이옾토닉스 가부시끼가이샤	발광 형광 조성물, 그 제조 공정 및 그를 사용한 형광등
JPH0636349B2 (ja) *	1989-02-22	1994-05-11	日亜化学工業株式会社	紫外線反射層を有する蛍光ランプ
US5170095A (en) *	1989-02-24	1992-12-08	Tungsram Reszvenytarsasag	Low-pressure mercury vapor discharge light source of high wall loadability

1974
- 1974-05-06 NL NLAANVRAGE7406035,A patent/NL169532C/xx not_active IP Right Cessation
1975
- 1975-04-23 DE DE2517962A patent/DE2517962C3/de not_active Expired
- 1975-04-29 ZA ZA00752760A patent/ZA752760B/xx unknown
- 1975-04-30 AR AR258592A patent/AR227264A1/es active
- 1975-04-30 FI FI751300A patent/FI60087C/fi not_active IP Right Cessation
- 1975-05-02 GB GB18431/75A patent/GB1496438A/en not_active Expired
- 1975-05-02 CH CH564075A patent/CH585967A5/xx not_active IP Right Cessation
- 1975-05-02 IT IT22966/75A patent/IT1037819B/it active
- 1975-05-02 CA CA226,189A patent/CA1025035A/en not_active Expired
- 1975-05-02 AU AU80786/75A patent/AU500609B2/en not_active Expired
- 1975-05-02 DK DK191875A patent/DK191875A/da unknown
- 1975-05-02 SE SE7505108A patent/SE400415B/sv unknown
- 1975-05-02 HU HU75PI466A patent/HU178687B/hu unknown
- 1975-05-02 JP JP5265775A patent/JPS53864B2/ja not_active Expired
- 1975-05-02 NO NO751573A patent/NO140211C/no unknown
- 1975-05-03 ES ES437425A patent/ES437425A1/es not_active Expired
- 1975-05-05 BE BE156065A patent/BE828737A/xx unknown
- 1975-05-05 IL IL47227A patent/IL47227A/en unknown
- 1975-05-05 AT AT342775A patent/AT353357B/de not_active IP Right Cessation
- 1975-05-05 BR BR3459/75A patent/BR7502709A/pt unknown
- 1975-05-05 IN IN902/CAL/75A patent/IN146322B/en unknown
- 1975-05-06 FR FR7514137A patent/FR2270674B1/fr not_active Expired

Also Published As

Publication number	Publication date
NO140211C (no)	1979-07-18
IN146322B (sv)	1979-04-28
FI60087C (fi)	1981-11-10
NL169532B (nl)	1982-02-16
CA1025035A (en)	1978-01-24
BE828737A (fr)	1975-11-05
AU500609B2 (en)	1979-05-24
CH585967A5 (sv)	1977-03-15
IT1037819B (it)	1979-11-20
GB1496438A (en)	1977-12-30
AR227264A1 (es)	1982-10-15
HU178687B (en)	1982-06-28
AU8078675A (en)	1976-11-04
FI751300A (sv)	1975-11-07
SE400415B (sv)	1978-03-20
SE7505108L (sv)	1975-11-07
ES437425A1 (es)	1977-01-01
DE2517962B2 (de)	1980-06-04
FR2270674B1 (sv)	1978-05-19
JPS53864B2 (sv)	1978-01-12
ATA342775A (de)	1979-04-15
AT353357B (de)	1979-11-12
DE2517962C3 (de)	1981-02-19
NL169532C (nl)	1982-07-16
NO751573L (sv)	1975-11-07
FR2270674A1 (sv)	1975-12-05
NL7406035A (nl)	1975-11-10
NO140211B (no)	1979-04-09
DE2517962A1 (de)	1975-11-13
FI60087B (fi)	1981-07-31
JPS50150287A (sv)	1975-12-02
IL47227A (en)	1977-01-31
IL47227A0 (en)	1975-07-28
ZA752760B (en)	1976-12-29
DK191875A (da)	1975-11-07

Publication	Publication Date	Title
BR7502258A (pt)	1976-02-17	Lampada eletrica incandescente
AT360617B (de)	1981-01-26	Elektrische entladungslampe
NL7508243A (nl)	1976-01-19	Gasontladingslamp.
BE829138A (fr)	1975-11-17	Lampe electrique
BR7504412A (pt)	1976-07-06	Lampada de descarga gasosa de baixa pressao
BR7501449A (pt)	1975-12-23	Lampada eletrica de descarga de gas
IT1038753B (it)	1979-11-30	Lampadina elettrica a scaric in gas
AT354562B (de)	1979-01-10	Elektrische hochdruckentladungsroehre oder- -lampe
SE7513380L (sv)	1976-05-31	Hogtrycksgasurladdningslampa
BR7502709A (pt)	1976-03-16	Lampada eletrica de descarga gasosa
SU539344A1 (ru)	1976-12-15	Газоразр дна лампа
NL168652C (nl)	1982-04-16	Gasontladingslampeenheid.
SE7411188L (sv)	1976-03-05	Gaslykta
AU491421B2 (en)	1976-09-23	Electric gas discharge lamp
BR7303005D0 (pt)	1974-12-31	Lampada de descarga de gas
IS2239A7 (is)	1974-11-29	Rafmagnshandlampi
NL7409425A (nl)	1975-01-21	Electrische gasontladingslamp.