NO873333D0 - Elektronisk ballastreaktans for hoeyintensitets gassutladningslamper. - Google Patents

Elektronisk ballastreaktans for hoeyintensitets gassutladningslamper.

Info

Publication number
NO873333D0
NO873333D0 NO873333A NO873333A NO873333D0 NO 873333 D0 NO873333 D0 NO 873333D0 NO 873333 A NO873333 A NO 873333A NO 873333 A NO873333 A NO 873333A NO 873333 D0 NO873333 D0 NO 873333D0
Authority
NO
Norway
Prior art keywords
ballastreactance
lamps
electronic
gas emissions
intensity gas
Prior art date
Application number
NO873333A
Other languages
English (en)
Other versions
NO873333L (no
Inventor
Sidney Allan Ottenstein
Original Assignee
Innovative Controls Inc
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.)
Filing date
Publication date
Application filed by Innovative Controls Inc filed Critical Innovative Controls Inc
Publication of NO873333D0 publication Critical patent/NO873333D0/no
Publication of NO873333L publication Critical patent/NO873333L/no

Links

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
NO873333A 1986-08-11 1987-08-10 Elektronisk ballastreaktans for hoeyintensitets gassutladningslamper. NO873333L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89528286A 1986-08-11 1986-08-11

Publications (2)

Publication Number Publication Date
NO873333D0 true NO873333D0 (no) 1987-08-10
NO873333L NO873333L (no) 1988-02-12

Family

ID=25404269

Family Applications (1)

Application Number Title Priority Date Filing Date
NO873333A NO873333L (no) 1986-08-11 1987-08-10 Elektronisk ballastreaktans for hoeyintensitets gassutladningslamper.

Country Status (10)

Country Link
EP (1) EP0323452A1 (no)
KR (1) KR880003460A (no)
AU (1) AU590107B2 (no)
BR (1) BR8704103A (no)
DK (1) DK414587A (no)
FI (1) FI873488A (no)
HU (1) HU197139B (no)
IL (1) IL81552A0 (no)
NO (1) NO873333L (no)
WO (1) WO1988001468A1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2587710B2 (ja) * 1990-04-28 1997-03-05 株式会社小糸製作所 車輌用放電灯の点灯回路
JP2587720B2 (ja) * 1990-10-19 1997-03-05 株式会社小糸製作所 車輌用放電灯の点灯回路
DE19535663A1 (de) * 1995-09-26 1997-03-27 Bosch Gmbh Robert Verfahren und Anordnung zur Leistungssteuerung einer Hochdruck-Gasentladungslampe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1134760B (de) * 1960-01-18 1962-08-16 Patra Patent Treuhand Schaltungsanordnung zum Betrieb von Hochdruck-Entladungslampen mit rechteckfoermigenStromimpulsen
FR1277677A (fr) * 1961-01-13 1961-12-01 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Appareil à impulsions pour lampes à décharge
US4414493A (en) * 1981-10-06 1983-11-08 Thomas Industries Inc. Light dimmer for solid state ballast
DE3236703A1 (de) * 1982-10-04 1984-04-05 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum betrieb von hochdruck-gasentladungslampen

Also Published As

Publication number Publication date
HU197139B (en) 1989-02-28
FI873488A (fi) 1988-02-12
BR8704103A (pt) 1988-04-12
AU590107B2 (en) 1989-10-26
IL81552A0 (en) 1987-09-16
DK414587A (da) 1988-02-12
NO873333L (no) 1988-02-12
AU7664987A (en) 1988-02-18
FI873488A0 (fi) 1987-08-11
HUT44689A (en) 1988-03-28
DK414587D0 (da) 1987-08-10
EP0323452A1 (en) 1989-07-12
WO1988001468A1 (en) 1988-02-25
KR880003460A (ko) 1988-05-17

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