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NO884003L - Drivkrets for gassutladningslampe. - Google Patents

Drivkrets for gassutladningslampe.

Info

Publication number
NO884003L
NO884003L NO88884003A NO884003A NO884003L NO 884003 L NO884003 L NO 884003L NO 88884003 A NO88884003 A NO 88884003A NO 884003 A NO884003 A NO 884003A NO 884003 L NO884003 L NO 884003L
Authority
NO
Norway
Prior art keywords
circuit
voltage source
switching device
load
drive circuit
Prior art date
Application number
NO88884003A
Other languages
English (en)
Norwegian (no)
Other versions
NO884003D0 (no
Inventor
Tamas Tary
Original Assignee
Plaser Light Corp
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 Plaser Light Corp filed Critical Plaser Light Corp
Publication of NO884003D0 publication Critical patent/NO884003D0/no
Publication of NO884003L publication Critical patent/NO884003L/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
    • 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
    • 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
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices
    • H05B41/285—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • 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

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Inverter Devices (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electroluminescent Light Sources (AREA)
NO88884003A 1987-09-09 1988-09-08 Drivkrets for gassutladningslampe. NO884003L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA546491 1987-09-09

Publications (2)

Publication Number Publication Date
NO884003D0 NO884003D0 (no) 1988-09-08
NO884003L true NO884003L (no) 1989-03-10

Family

ID=4136408

Family Applications (1)

Application Number Title Priority Date Filing Date
NO88884003A NO884003L (no) 1987-09-09 1988-09-08 Drivkrets for gassutladningslampe.

Country Status (10)

Country Link
US (1) US4933606A (pt)
EP (1) EP0307065A3 (pt)
JP (1) JPS6472495A (pt)
KR (1) KR890006110A (pt)
CN (1) CN1035407A (pt)
AU (1) AU600348B2 (pt)
BR (1) BR8804589A (pt)
DK (1) DK498788A (pt)
FI (1) FI884128L (pt)
NO (1) NO884003L (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE102428T1 (de) * 1989-05-02 1994-03-15 Siemens Ag Elektronisches vorschaltgeraet.
GB2264596B (en) * 1992-02-18 1995-06-14 Standards Inst Singapore A DC-AC converter for igniting and supplying a gas discharge lamp
US5434478A (en) * 1993-03-29 1995-07-18 Ultra-Lum, Inc. Electronic ballast for transilluminators and crosslinkers
US5500575A (en) * 1993-10-27 1996-03-19 Lighting Control, Inc. Switchmode AC power controller
US6034488A (en) * 1996-06-04 2000-03-07 Lighting Control, Inc. Electronic ballast for fluorescent lighting system including a voltage monitoring circuit
SG68587A1 (en) * 1996-07-27 1999-11-16 Singapore Productivity And Sta An electronic ballast circuit
DE19901585A1 (de) 1999-01-16 2000-07-20 Hella Kg Hueck & Co Vorschaltgerät für eine Hochdruckgasentladungslampe in einem Kraftfahrzeug
US7126450B2 (en) * 1999-06-21 2006-10-24 Access Business Group International Llc Inductively powered apparatus
US7122972B2 (en) * 2003-11-10 2006-10-17 University Of Hong Kong Dimmable ballast with resistive input and low electromagnetic interference
WO2012075188A1 (en) * 2010-11-30 2012-06-07 The Sloan Company, Inc. Dba Sloanled Power control unit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207497A (en) * 1978-12-05 1980-06-10 Lutron Electronics Co., Inc. Ballast structure for central high frequency dimming apparatus
US4346332A (en) * 1980-08-14 1982-08-24 General Electric Company Frequency shift inverter for variable power control
AU555174B2 (en) * 1981-09-18 1986-09-18 Oy Helvar Electronic ballast for a discharge lamp
US4461980A (en) * 1982-08-25 1984-07-24 Nilssen Ole K Protection circuit for series resonant electronic ballasts
US4554487A (en) * 1983-05-17 1985-11-19 Nilssen Ole K Electronic fluorescent lamp ballast with overload protection
NZ209570A (en) * 1983-09-19 1988-03-30 Minitronics Pty Ltd Switching regulator
JPH0412636Y2 (pt) * 1985-04-18 1992-03-26
DE3667367D1 (de) * 1985-06-04 1990-01-11 Thorn Emi Lighting Nz Ltd Verbessertes schaltnetzteil.
US4728866A (en) * 1986-09-08 1988-03-01 Lutron Electronics Co., Inc. Power control system

Also Published As

Publication number Publication date
DK498788A (da) 1989-03-10
JPS6472495A (en) 1989-03-17
DK498788D0 (da) 1988-09-08
US4933606A (en) 1990-06-12
EP0307065A3 (en) 1989-08-30
CN1035407A (zh) 1989-09-06
BR8804589A (pt) 1989-04-11
FI884128A0 (fi) 1988-09-08
EP0307065A2 (en) 1989-03-15
NO884003D0 (no) 1988-09-08
AU600348B2 (en) 1990-08-09
AU1371088A (en) 1989-03-09
KR890006110A (ko) 1989-05-18
FI884128A7 (fi) 1989-03-10
FI884128L (fi) 1989-03-10

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