SE457925B - Anordning foer reglering av effekten i ett flertal gasurladdningslampor - Google Patents

Anordning foer reglering av effekten i ett flertal gasurladdningslampor

Info

Publication number
SE457925B
SE457925B SE8201999A SE8201999A SE457925B SE 457925 B SE457925 B SE 457925B SE 8201999 A SE8201999 A SE 8201999A SE 8201999 A SE8201999 A SE 8201999A SE 457925 B SE457925 B SE 457925B
Authority
SE
Sweden
Prior art keywords
control
circuit
power
oscillator transistor
controllable
Prior art date
Application number
SE8201999A
Other languages
English (en)
Swedish (sv)
Other versions
SE8201999L (sv
Inventor
Kalervo Vistanen
Original Assignee
Kalervo Vistanen
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 Kalervo Vistanen filed Critical Kalervo Vistanen
Publication of SE8201999L publication Critical patent/SE8201999L/xx
Publication of SE457925B publication Critical patent/SE457925B/sv

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/30—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using a transformer for feedback, e.g. blocking oscillator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5383—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a self-oscillating arrangement
    • 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
    • H05B41/3925—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by frequency variation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/04—Dimming circuit for fluorescent lamps
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/05—Starting and operating circuit for fluorescent lamp
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Inverter Devices (AREA)
SE8201999A 1981-03-30 1982-03-29 Anordning foer reglering av effekten i ett flertal gasurladdningslampor SE457925B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI810982A FI61114C (fi) 1981-03-30 1981-03-30 Anordning foer reglering av effekten i elektriska apparater isynnerhet i lysroer

Publications (2)

Publication Number Publication Date
SE8201999L SE8201999L (sv) 1982-10-01
SE457925B true SE457925B (sv) 1989-02-06

Family

ID=8514271

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8201999A SE457925B (sv) 1981-03-30 1982-03-29 Anordning foer reglering av effekten i ett flertal gasurladdningslampor

Country Status (12)

Country Link
US (1) US4460849A (fr)
BE (1) BE892697A (fr)
CA (1) CA1170707A (fr)
CH (1) CH655589B (fr)
DE (1) DE3207861A1 (fr)
FI (1) FI61114C (fr)
FR (1) FR2502885A1 (fr)
GB (1) GB2095947B (fr)
HU (1) HU182837B (fr)
IT (1) IT1148154B (fr)
NL (1) NL8201039A (fr)
SE (1) SE457925B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663570A (en) * 1984-08-17 1987-05-05 Lutron Electronics Co., Inc. High frequency gas discharge lamp dimming ballast
US5239239A (en) * 1992-03-26 1993-08-24 Stocker & Yale, Inc. Surrounding a portion of a lamp with light regulation apparatus
US5345150A (en) * 1992-03-26 1994-09-06 Stocker & Yale, Inc. Regulating light intensity by means of magnetic core with multiple windings
DE4328306A1 (de) * 1993-08-23 1994-03-17 Spindler Bernhard Dipl Ing Schaltungsanordnung zur Einstellung und Regelung des Betriebszustandes von Niederdruckentladungslampen im Hochfrequenz- und Niederfrequenzbetrieb
US6081439A (en) * 1996-06-19 2000-06-27 Kijima Co., Ltd. Inverter provided with output regulating mechanism
DE69823155T2 (de) * 1997-12-15 2005-03-17 Ceramet Technologies Pte. Ltd. Formbare Zusammensetzung und Verfahren zur Herstellung von Sinterkörpern daraus
DE19816815C1 (de) * 1998-04-16 1999-11-11 Vossloh Schwabe Gmbh Vorschaltgerät zum Betrieb einer Mehrzahl von Entladungslampen
DE19924566C2 (de) * 1999-05-28 2002-01-17 Siemens Ag Leuchtstofflampenanordnung für ein Kraftfahrzeug und Verfahren zu deren Speisung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE786136A (nl) * 1971-07-13 1973-01-11 Philips Nv Inrichting voor het voeden van tenminste een gas- en/of dampontladingslamp
GB1570277A (en) * 1975-10-01 1980-06-25 Sonca Ind Ltd Fluorescent lamp arrangement
US4051410A (en) * 1976-09-02 1977-09-27 General Electric Company Discharge lamp operating circuit
FI55745C (fi) * 1978-01-09 1979-09-10 Teknoware Oy Anordning foer reglering av effekten i en elektrisk apparat
US4286195A (en) * 1979-07-05 1981-08-25 Vultron, Inc. Dimmer circuit for fluorescent lamps
US4319164A (en) * 1979-07-30 1982-03-09 Midland-Ross Corporation Power factor compensating electroluminescent lamp DC/AC inverter

Also Published As

Publication number Publication date
GB2095947A (en) 1982-10-06
FR2502885B3 (fr) 1984-12-07
FR2502885A1 (fr) 1982-10-01
DE3207861A1 (de) 1982-10-14
HU182837B (en) 1984-03-28
DE3207861C2 (fr) 1993-01-14
CH655589B (fr) 1986-04-30
CA1170707A (fr) 1984-07-10
SE8201999L (sv) 1982-10-01
GB2095947B (en) 1985-04-17
BE892697A (fr) 1982-07-16
FI61114B (fi) 1982-01-29
US4460849A (en) 1984-07-17
IT1148154B (it) 1986-11-26
FI61114C (fi) 1982-05-10
NL8201039A (nl) 1982-10-18
IT8248097A0 (it) 1982-03-26

Similar Documents

Publication Publication Date Title
SE457925B (sv) Anordning foer reglering av effekten i ett flertal gasurladdningslampor
US3873849A (en) Remote control circuit for constant current regulator
US2602150A (en) High-speed brightness switching for static type constant current regulators
US4358714A (en) Light dimming system for grounded-side control of discrete indicator lamps
ES2078037T3 (es) Procedimiento y dispositivo para la operacion de un convertidor catalitico calentable electricamente.
US3739334A (en) Pilot lamp electronic multi-switching circuitry
HU210725B (en) Power controller containing switch with controlled running up/down
US335060A (en) doubleday
DE59102311D1 (de) Vorrichtung zur stufenlosen Steuerung elektrischer Verbraucher nach dem Phasenanschnittprinzip, insbesondere Helligkeitsregler und Verwendung einer solchen Vorrichtung.
US5504396A (en) Discharge lamp control system
JP3265489B2 (ja) 空港照明灯の給電制御装置
JP2023000130A (ja) 調光ユニット
US391923A (en) System and apparatus for electrical distribution
US652700A (en) Igniting system for electric lamps.
US1034924A (en) Regulator for dynamo-machines and electric circuits.
SU828443A1 (ru) Устройство дл освещени
US740284A (en) Equalizing electric coupling.
SU734900A1 (ru) Устройство дл переключени ламп иллюминации
US333564A (en) System of electric lighting
US799520A (en) Train-lighting system.
CN111669868A (zh) 带记忆的分级调光控制电路及分级调光照明电路
US569443A (en) Granville t
US476527A (en) Thomas a
SU1302253A1 (ru) Устройство дл стабилизации переменного напр жени
US1101051A (en) Alternating-current-distributing system.

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8201999-3

Effective date: 19941010

Format of ref document f/p: F