NL8401333A - Belastingcircuit voor lampen met laagspanningsgasontladingsbuizen. - Google Patents

Belastingcircuit voor lampen met laagspanningsgasontladingsbuizen. Download PDF

Info

Publication number
NL8401333A
NL8401333A NL8401333A NL8401333A NL8401333A NL 8401333 A NL8401333 A NL 8401333A NL 8401333 A NL8401333 A NL 8401333A NL 8401333 A NL8401333 A NL 8401333A NL 8401333 A NL8401333 A NL 8401333A
Authority
NL
Netherlands
Prior art keywords
voltage
gas discharge
discharge tube
load circuit
filament
Prior art date
Application number
NL8401333A
Other languages
English (en)
Dutch (nl)
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.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Publication of NL8401333A publication Critical patent/NL8401333A/nl

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
    • H05B35/00—Electric light sources using a combination of different types of light generation

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
NL8401333A 1983-04-26 1984-04-25 Belastingcircuit voor lampen met laagspanningsgasontladingsbuizen. NL8401333A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48883383A 1983-04-26 1983-04-26
US48883383 1983-04-26

Publications (1)

Publication Number Publication Date
NL8401333A true NL8401333A (nl) 1984-11-16

Family

ID=23941305

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8401333A NL8401333A (nl) 1983-04-26 1984-04-25 Belastingcircuit voor lampen met laagspanningsgasontladingsbuizen.

Country Status (5)

Country Link
JP (1) JPS601796A (fr)
DE (1) DE3414820A1 (fr)
FR (1) FR2545311A1 (fr)
GB (1) GB2139022A (fr)
NL (1) NL8401333A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU195381B (en) * 1986-04-02 1988-04-28 Tungsram Reszvenytarsasag Electronic firing unit for high-pressure discharge lamps
US5118994A (en) * 1990-05-25 1992-06-02 Gte Laboratories Incorporated Method and circuit for improved hid lamp maintenance

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB331557A (en) * 1929-01-07 1930-07-07 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Means for operating electric luminous discharge tubes with high tension alternating currents
GB491070A (en) * 1937-01-25 1938-08-25 Gen Electric Co Ltd Improvements in or relating to electric circuits supplying electric discharge devices
GB521498A (en) * 1937-11-25 1940-05-23 Quarzlampen Gmbh Device for operating high-pressure metal-vapour electric discharge lamps having thermionic electrodes
GB511199A (en) * 1938-02-15 1939-08-15 Gen Electric Co Ltd Improvements in sources of light comprising a high-pressure mercury vapour electric discharge and an incandescent filament in series with it
US3364386A (en) * 1964-11-09 1968-01-16 Tokyo Shibaura Electric Co Pulse generating means for starting discharge lamps
US3527982A (en) * 1968-07-31 1970-09-08 Gen Electric Discharge lamp ballasting
GB1493330A (en) * 1975-06-11 1977-11-30 Cates J Discharge lamp operating circuit
US4029989A (en) * 1975-09-12 1977-06-14 North American Philips Corporation Electric discharge lamp with voltage multiplier circuit having a capacitance which changes with temperature
US4163176A (en) * 1977-10-07 1979-07-31 Gte Sylvania Incorporated Energy saving fluorescent lamp
ZA796163B (en) * 1978-11-20 1980-10-29 Pracdes Ltd Control circuit for gas descharge lamps
DE3022930A1 (de) * 1980-06-19 1982-01-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Zuend- und betriebsschaltung fuer eine niederdruckentladungslampe

Also Published As

Publication number Publication date
DE3414820A1 (de) 1984-11-08
FR2545311A1 (fr) 1984-11-02
GB8409390D0 (en) 1984-05-23
JPS601796A (ja) 1985-01-07
GB2139022A (en) 1984-10-31

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed