BR8003745A - Unidade de iluminacao - Google Patents

Unidade de iluminacao

Info

Publication number: BR8003745A
Authority: BR; Brazil
Prior art keywords: lighting unit; lighting; unit
Prior art date: 1979-06-13

Application number

BR8003745A

Other languages

English (en)

Inventor

W Peil

R Mcfadyen

Original Assignee

Gen Electric

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.)

1979-06-13

Filing date

1980-06-13

Publication date

1981-01-13

1980-06-13 Application filed by Gen Electric filed Critical Gen Electric

1981-01-13 Publication of BR8003745A publication Critical patent/BR8003745A/pt

Classifications

- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/46—Circuits providing for substitution in case of failure of the lamp
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B35/00—Electric light sources using a combination of different types of light generation
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
- H05B41/382—Controlling the intensity of light during the transitional start-up phase
- H05B41/388—Controlling the intensity of light during the transitional start-up phase for a transition from glow to arc
- 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

BR8003745A 1979-06-13 1980-06-13 Unidade de iluminacao BR8003745A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US4797279A	1979-06-13	1979-06-13

Publications (1)

Publication Number	Publication Date
BR8003745A true BR8003745A (pt)	1981-01-13

Family

ID=21952060

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8003745A BR8003745A (pt)	1979-06-13	1980-06-13	Unidade de iluminacao

Country Status (14)

Country	Link
JP (1)	JPS563992A (pt)
KR (1)	KR830002716B1 (pt)
AU (1)	AU522807B2 (pt)
BE (1)	BE883820A (pt)
BR (1)	BR8003745A (pt)
DE (1)	DE3021209A1 (pt)
ES (1)	ES492441A0 (pt)
FR (1)	FR2458972A1 (pt)
GB (1)	GB2052896B (pt)
HU (1)	HU182689B (pt)
IT (1)	IT1131300B (pt)
MX (1)	MX148106A (pt)
NL (1)	NL8003456A (pt)
SE (1)	SE8004394L (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4258293A (en) *	1978-08-11	1981-03-24	Cosmos Energy Innovation S.A.	High intensity discharge lighting system
USRE33057E (en) *	1980-06-23	1989-09-12	Brigham Young University	High frequency supply system for gas discharge lamps and electronic ballast therefor
US4508996A (en) *	1980-06-23	1985-04-02	Brigham Young University	High frequency supply system for gas discharge lamps and electronic ballast therefor
HU181323B (en) *	1981-05-08	1983-07-28	Egyesuelt Izzolampa	High-frequency system of additional resistor for electric discharge lamp
US4392081A (en) *	1981-07-31	1983-07-05	General Electric Company	Lighting unit
JPS5964000U (ja) *	1982-10-22	1984-04-27	新電元工業株式会社	高圧ナトリウムランプ点灯装置
US4495446A (en) *	1982-12-27	1985-01-22	General Electric Company	Lighting unit with improved control sequence
NL8205026A (nl) *	1982-12-29	1984-07-16	Philips Nv	Inrichting voorzien van een met tenminste twee inwendige elektroden uitgeruste metaaldampontladingsbuis.
JPS6010597A (ja) *	1983-06-30	1985-01-19	東芝ライテック株式会社	放電灯点灯装置
DE8337094U1 (de) *	1983-12-23	1985-05-30	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München	Sockel fuer eine einseitig gesockelte entladungslampe
JPS6332734Y2 (pt) *	1985-09-26	1988-09-01
US5239233A (en) *	1986-02-12	1993-08-24	Nilssen Ole K	High efficacy incandescent lighting product
JPS62198046A (ja) *	1986-02-25	1987-09-01	Nissan Motor Co Ltd	車両用前照灯
US5498938A (en) *	1986-02-25	1996-03-12	Nilssen; Ole K.	High-efficacy incandescent lighting system
JP2002015892A (ja) *	2000-06-28	2002-01-18	Matsushita Electric Ind Co Ltd	放電ランプ点灯装置
DE20221985U1 (de) *	2002-02-01	2010-03-04	Tridonicatco Gmbh & Co. Kg	Elektronisches Vorschaltgerät für Gasentladungslampe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3500127A (en) *	1967-11-28	1970-03-10	Rca Corp	Switching type voltage and current regulator and load therefor
US4151445A (en) *	1978-02-15	1979-04-24	General Electric Company	Instant light lamp control circuit

1980
- 1980-06-03 GB GB8018101A patent/GB2052896B/en not_active Expired
- 1980-06-04 DE DE19803021209 patent/DE3021209A1/de not_active Ceased
- 1980-06-11 IT IT22696/80A patent/IT1131300B/it active
- 1980-06-12 SE SE8004394A patent/SE8004394L/xx not_active Application Discontinuation
- 1980-06-12 AU AU59249/80A patent/AU522807B2/en not_active Ceased
- 1980-06-12 HU HU801487A patent/HU182689B/hu unknown
- 1980-06-13 BR BR8003745A patent/BR8003745A/pt unknown
- 1980-06-13 MX MX182778A patent/MX148106A/es unknown
- 1980-06-13 KR KR1019800002326A patent/KR830002716B1/ko not_active Expired
- 1980-06-13 NL NL8003456A patent/NL8003456A/nl not_active Application Discontinuation
- 1980-06-13 FR FR8013253A patent/FR2458972A1/fr active Granted
- 1980-06-13 BE BE0/201036A patent/BE883820A/fr not_active IP Right Cessation
- 1980-06-13 JP JP7915780A patent/JPS563992A/ja active Pending
- 1980-06-13 ES ES492441A patent/ES492441A0/es active Granted

Also Published As

Publication number	Publication date
FR2458972A1 (fr)	1981-01-02
AU5924980A (en)	1980-12-18
DE3021209A1 (de)	1980-12-18
GB2052896B (en)	1983-07-20
FR2458972B1 (pt)	1984-07-20
JPS563992A (en)	1981-01-16
GB2052896A (en)	1981-01-28
SE8004394L (sv)	1981-01-30
NL8003456A (nl)	1980-12-16
KR830002716B1 (ko)	1983-12-08
BE883820A (fr)	1980-12-15
KR830004385A (ko)	1983-07-09
MX148106A (es)	1983-03-14
IT8022696A0 (it)	1980-06-11
IT1131300B (it)	1986-06-18
HU182689B (en)	1984-02-28
ES8101832A1 (es)	1980-12-16
AU522807B2 (en)	1982-06-24
ES492441A0 (es)	1980-12-16

Publication	Publication Date	Title
BR8001214A (pt)	1980-11-04	Unidade de micro-cubetas
AT363172B (de)	1981-07-10	Markhoehlennagel
FI800299A7 (fi)	1980-08-03	Daempningsanordning foer tryckpulser
AT359315B (de)	1980-11-10	Mikrohaertepruefer
BR8003745A (pt)	1981-01-13	Unidade de iluminacao
FR2468470B3 (fr)	1986-05-09	Tireuse de surimpression
BR8002682A (pt)	1980-12-09	Magnetomero de regiao portadora
RO84269A (ro)	1984-05-23	Unitate de iluminat
AT383864B (de)	1987-09-10	Raffstore
BR8006437A (pt)	1981-04-14	Guarnicao de calafetagem
FI802219A7 (fi)	1981-01-13	Belysningsenhet
AT371646B (de)	1983-07-11	Strahlereinrichtung
DK400678A (da)	1979-03-13	Lygte
BR8006637A (pt)	1981-04-22	Guarnicao de calafetagem
AT364180B (de)	1981-09-25	Diaraehmchen
ES252607Y (es)	1981-05-16	Racor
AT371994B (de)	1983-08-25	Pelotte
DK306378A (da)	1979-01-09	Belysningsarmatur
ES245718Y (es)	1980-07-01	Somier armable de ballestas simplificado
AR222221A1 (es)	1981-04-30	Pieza de techo
IT1110282B (it)	1985-12-23	Tio-indazoli basici
ATA316579A (de)	1982-06-15	Erdanker
BR7905023A (pt)	1981-02-03	Suporte de lampadas
BR7900142A (pt)	1980-08-26	Semeadeira de calcario
BR7900617A (pt)	1980-09-09	Miniinterruptor eletrico de acionamento hidraulico