JPS5466572A - Energyysaving illuminator - Google Patents

Energyysaving illuminator

Info

Publication number: JPS5466572A
Authority: JP; Japan
Prior art keywords: energyysaving; illuminator; energyysaving illuminator
Prior art date: 1977-11-07
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.): Pending

Application number

JP11080778A

Other languages

Japanese (ja)

Inventor

Furederitsuku Uidomeiyaa Dan

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.)

Individual

Original Assignee

Individual

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.)

1977-11-07

Filing date

1978-09-11

Publication date

1979-05-29

1978-09-11 Application filed by Individual filed Critical Individual

1979-05-29 Publication of JPS5466572A publication Critical patent/JPS5466572A/en

Status Pending legal-status Critical Current

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
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
- H05B41/39—Controlling the intensity of light continuously
- H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
- H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
- H05B41/3922—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations and measurement of the incident light
- 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
- H05B41/40—Controlling the intensity of light discontinuously
- H05B41/42—Controlling the intensity of light discontinuously in two steps only

Landscapes

Circuit Arrangements For Discharge Lamps (AREA)
Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)

JP11080778A 1977-11-07 1978-09-11 Energyysaving illuminator Pending JPS5466572A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US84942777A	1977-11-07	1977-11-07

Publications (1)

Publication Number	Publication Date
JPS5466572A true JPS5466572A (en)	1979-05-29

Family

ID=25305752

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP11080778A Pending JPS5466572A (en)	1977-11-07	1978-09-11	Energyysaving illuminator

Country Status (9)

Country	Link
JP (1)	JPS5466572A (en)
AU (1)	AU527509B2 (en)
CA (1)	CA1128604A (en)
DE (1)	DE2848018A1 (en)
FR (1)	FR2408273A1 (en)
GB (1)	GB2007880B (en)
MX (1)	MX147049A (en)
NL (1)	NL7807659A (en)
SE (1)	SE7807725L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1128605A (en) *	1978-09-26	1982-07-27	Controlled Environment Systems, Inc.	Energy conserving automatic light output system
EP0017615A1 (en) *	1979-03-14	1980-10-15	Peter Jucker	Circuit for varying the light intensity of fluorescent lamps and its use
GB2145587B (en) *	1983-08-25	1987-06-10	Lutron Electronics Co	Gas discharging lamp dimming system
DE3524681A1 (en) *	1985-07-11	1987-01-22	Trilux Lenze Gmbh & Co Kg	DIMMER SWITCH FOR AN ELECTRONIC FLUORESCENT LAMP CONTROLLER
DE3633566A1 (en) *	1986-10-02	1988-04-21	Guenter Steinbach	Circuit arrangement for regulated high-energy pulse generation for gas-discharge flash lamps

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4219891Y1 (en) *	1964-12-29	1967-11-17

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1366032A (en) *	1963-05-03	1964-07-10	Thomson Houston Comp Francaise	Device for the operation of electric discharge devices
US3422310A (en) *	1965-06-14	1969-01-14	Don F Widmayer	Apparatus for controlling current to load independent of load characteristics
FR1483350A (en) *	1966-06-14	1967-06-02		Device for adjusting an electric current, in particular that supplied to a gas discharge lamp
CH481550A (en) *	1967-12-21	1969-11-15	Frako Kondensatoren Und App Ba	Circuit arrangement with a gas discharge lamp
GB1202505A (en) *	1968-03-01	1970-08-19	Matsushita Electronics Corp	Fluorescent lamp device
US3909666A (en) *	1973-12-26	1975-09-30	Stanley N Tenen	Ballast circuit for gaseous discharge lamps
DE2646621A1 (en) *	1976-10-15	1978-04-20	Penguin Marketing Ltd	Gas discharge lamps ballast circuit - is for two lamps in series and has two RC voltage doublers and voltage regulating transistor

1978
- 1978-02-17 CA CA297,162A patent/CA1128604A/en not_active Expired
- 1978-06-19 AU AU37238/78A patent/AU527509B2/en not_active Expired
- 1978-06-28 GB GB7828110A patent/GB2007880B/en not_active Expired
- 1978-07-11 SE SE7807725A patent/SE7807725L/en unknown
- 1978-07-18 NL NL7807659A patent/NL7807659A/en not_active Application Discontinuation
- 1978-07-28 FR FR7822385A patent/FR2408273A1/en active Granted
- 1978-08-11 MX MX174511A patent/MX147049A/en unknown
- 1978-09-11 JP JP11080778A patent/JPS5466572A/en active Pending
- 1978-11-06 DE DE19782848018 patent/DE2848018A1/en not_active Withdrawn

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4219891Y1 (en) *	1964-12-29	1967-11-17

Also Published As

Publication number	Publication date
FR2408273A1 (en)	1979-06-01
CA1128604A (en)	1982-07-27
MX147049A (en)	1982-09-27
SE7807725L (en)	1979-05-08
AU527509B2 (en)	1983-03-10
NL7807659A (en)	1979-05-09
FR2408273B1 (en)	1984-09-14
DE2848018A1 (en)	1979-05-10
AU3723878A (en)	1980-01-03
GB2007880A (en)	1979-05-23
GB2007880B (en)	1982-09-08

Publication	Publication Date	Title
JPS5394470A (en)	1978-08-18	Track illuminator
JPS53139386A (en)	1978-12-05	Operation illuminator assembly
JPS5419585A (en)	1979-02-14	Illuminator joint
JPS53123584A (en)	1978-10-28	Illuminator
JPS5492337A (en)	1979-07-21	Illuminator
AU3526278A (en)	1979-10-25	L-sucrose
JPS53115374A (en)	1978-10-07	Compact with illuminator
JPS5488680A (en)	1979-07-13	Illuminator
JPS53110270A (en)	1978-09-26	Illuminator
JPS53104197A (en)	1978-09-11	Miniature illuminator
JPS5466572A (en)	1979-05-29	Energyysaving illuminator
AU511511B2 (en)	1980-08-21	Illuminator
JPS53108685A (en)	1978-09-21	Illuminator
JPS5462672A (en)	1979-05-19	Illuminator
JPS5410590A (en)	1979-01-26	Illuminator
AU3533578A (en)	1979-10-25	Micro-mill-mixer
AU3355078A (en)	1979-08-30	Aryl-hexafuranosides
JPS5421076A (en)	1979-02-16	Illuminator
JPS543388A (en)	1979-01-11	Operational illuminator
GB2010518B (en)	1982-02-24	Optical illuminator
JPS5419581A (en)	1979-02-14	Illuminator
JPS53142069A (en)	1978-12-11	Illuminator
JPS5422982A (en)	1979-02-21	Illuminator
JPS53135189A (en)	1978-11-25	Illuminator
JPS5439978A (en)	1979-03-28	Illuminator