NL7613654A - DEVICE FOR REGULATING THE POWER OF DISCHARGE LAMPS. - Google Patents

DEVICE FOR REGULATING THE POWER OF DISCHARGE LAMPS.

Info

Publication number: NL7613654A
Authority: NL; Netherlands
Prior art keywords: regulating; power; discharge lamps; lamps; discharge
Prior art date: 1975-12-08

Application number

NL7613654A

Other languages

Dutch (nl)

Original Assignee

Lampes Sa

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.)

1975-12-08

Filing date

1976-12-08

Publication date

1977-06-10

1976-12-08 Application filed by Lampes Sa filed Critical Lampes Sa

1977-06-10 Publication of NL7613654A publication Critical patent/NL7613654A/en

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
- H05B41/40—Controlling the intensity of light discontinuously
- H05B41/42—Controlling the intensity of light discontinuously in two steps only
- 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

NL7613654A 1975-12-08 1976-12-08 DEVICE FOR REGULATING THE POWER OF DISCHARGE LAMPS. NL7613654A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7537441A FR2335119A1 (en)	1975-12-08	1975-12-08	Power regulation for discharge lamps - for two level lamps has triacs in parallel with series inductances

Publications (1)

Publication Number	Publication Date
NL7613654A true NL7613654A (en)	1977-06-10

Family

ID=9163423

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7613654A NL7613654A (en)	1975-12-08	1976-12-08	DEVICE FOR REGULATING THE POWER OF DISCHARGE LAMPS.

Country Status (7)

Country	Link
BE (1)	BE849163A (en)
DE (1)	DE2646984A1 (en)
ES (1)	ES454004A1 (en)
FR (1)	FR2335119A1 (en)
IT (1)	IT1072132B (en)
LU (1)	LU76330A1 (en)
NL (1)	NL7613654A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4075823A (en) *	1976-07-14	1978-02-28	Sperry Rand Corporation	Combine harvester
BE859304A (en) *	1977-10-03	1978-04-03	Acec	LUMINOUS FLOW VARIATION CONTROL INSTALLATION
FR2493631A1 (en) *	1980-11-03	1982-05-07	Augier Sa	MODULATION INSTALLATION FOR POWER SUPPLY POWER GENERATOR
FR2514982B2 (en) *	1981-10-16	1985-12-20	Augier Ets	MODULATION INSTALLATION FOR THE POWER SUPPLY OF POWER ORGANS

1975
- 1975-12-08 FR FR7537441A patent/FR2335119A1/en active Granted
1976
- 1976-10-18 DE DE19762646984 patent/DE2646984A1/en active Pending
- 1976-12-06 ES ES454004A patent/ES454004A1/en not_active Expired
- 1976-12-06 IT IT6990676A patent/IT1072132B/en active
- 1976-12-06 LU LU76330A patent/LU76330A1/xx unknown
- 1976-12-08 NL NL7613654A patent/NL7613654A/en not_active Application Discontinuation
- 1976-12-08 BE BE173044A patent/BE849163A/en unknown

Also Published As

Publication number	Publication date
ES454004A1 (en)	1977-11-16
LU76330A1 (en)	1977-06-09
FR2335119B1 (en)	1978-05-19
DE2646984A1 (en)	1977-06-30
IT1072132B (en)	1985-04-10
FR2335119A1 (en)	1977-07-08
BE849163A (en)	1977-04-01

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Legal Events

Date	Code	Title	Description
1984-02-01	BV	The patent application has lapsed