FI63148C - Elektroniskt foerkopplingsdon foer urladdningslampa - Google Patents

Elektroniskt foerkopplingsdon foer urladdningslampa Download PDF

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Publication number
FI63148C
FI63148C FI812930A FI812930A FI63148C FI 63148 C FI63148 C FI 63148C FI 812930 A FI812930 A FI 812930A FI 812930 A FI812930 A FI 812930A FI 63148 C FI63148 C FI 63148C
Authority
FI
Finland
Prior art keywords
transistors
lamp
series
primary winding
urladdningslampa
Prior art date
Application number
FI812930A
Other languages
English (en)
Finnish (fi)
Other versions
FI63148B (fi
Inventor
Martti Sairanen
Original Assignee
Helvar Oy
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 Helvar Oy filed Critical Helvar Oy
Priority to FI812930A priority Critical patent/FI63148C/fi
Priority to FI820095A priority patent/FI63147C/fi
Priority to AU84777/82A priority patent/AU555174B2/en
Priority to GB08217350A priority patent/GB2106339B/en
Priority to US06/395,269 priority patent/US4553070A/en
Priority to JP57124281A priority patent/JPS5861597A/ja
Priority to DE8282108212T priority patent/DE3277055D1/de
Priority to EP82108212A priority patent/EP0075176B1/fr
Priority to IL66736A priority patent/IL66736A/xx
Priority to AT82108212T priority patent/ATE29100T1/de
Priority to PH27866A priority patent/PH21846A/en
Priority to ZA826737A priority patent/ZA826737B/xx
Priority to CA000411690A priority patent/CA1188725A/fr
Priority to ES516657A priority patent/ES516657A0/es
Priority to BR8205501A priority patent/BR8205501A/pt
Priority to MX194453A priority patent/MX151624A/es
Priority to HU822983A priority patent/HU188204B/hu
Priority to KR8204248A priority patent/KR890000574B1/ko
Publication of FI63148B publication Critical patent/FI63148B/fi
Application granted granted Critical
Publication of FI63148C publication Critical patent/FI63148C/fi

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
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • 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)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Inverter Devices (AREA)
FI812930A 1981-09-18 1981-09-18 Elektroniskt foerkopplingsdon foer urladdningslampa FI63148C (fi)

Priority Applications (18)

Application Number Priority Date Filing Date Title
FI812930A FI63148C (fi) 1981-09-18 1981-09-18 Elektroniskt foerkopplingsdon foer urladdningslampa
FI820095A FI63147C (fi) 1981-09-18 1982-01-12 Elektroniskt foerkopplingsdon foer urladdningslampa
AU84777/82A AU555174B2 (en) 1981-09-18 1982-06-10 Electronic ballast for a discharge lamp
GB08217350A GB2106339B (en) 1981-09-18 1982-06-15 Electronic ballast
US06/395,269 US4553070A (en) 1981-09-18 1982-07-06 Electronic ballast for a discharge lamp
JP57124281A JPS5861597A (ja) 1981-09-18 1982-07-15 放電灯用電子式安定器
IL66736A IL66736A (en) 1981-09-18 1982-09-07 Electronic ballast for a discharge lamp
EP82108212A EP0075176B1 (fr) 1981-09-18 1982-09-07 Ballast électronique pour lampes à décharge
DE8282108212T DE3277055D1 (en) 1981-09-18 1982-09-07 Electronic ballast for a discharge lamp
AT82108212T ATE29100T1 (de) 1981-09-18 1982-09-07 Elektronischer ballast fuer entladungslampen.
PH27866A PH21846A (en) 1981-09-18 1982-09-13 Electronic ballast for a discharge lamp
ZA826737A ZA826737B (en) 1981-09-18 1982-09-14 Electronic ballast for a discharge lamp
CA000411690A CA1188725A (fr) 1981-09-18 1982-09-17 Ballast electronique pour lampe a decharge
ES516657A ES516657A0 (es) 1981-09-18 1982-09-17 Reactancia electronica para lamparas de descarga.
BR8205501A BR8205501A (pt) 1981-09-18 1982-09-17 Lastro eletronico para uma lampada de descarga e metodo de-egulagem do nivel de luz da mesma
MX194453A MX151624A (es) 1981-09-18 1982-09-17 Mejoras a regulador electronico para una lampara de descarga de gas
HU822983A HU188204B (en) 1981-09-18 1982-09-17 Electronic supply-unit for discharge lams, method for applying thereof and filter therefor
KR8204248A KR890000574B1 (ko) 1981-09-18 1982-09-18 방전램프용 전자안정기

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI812930A FI63148C (fi) 1981-09-18 1981-09-18 Elektroniskt foerkopplingsdon foer urladdningslampa
FI812930 1981-10-21

Publications (2)

Publication Number Publication Date
FI63148B FI63148B (fi) 1982-12-31
FI63148C true FI63148C (fi) 1983-04-11

Family

ID=8514712

Family Applications (1)

Application Number Title Priority Date Filing Date
FI812930A FI63148C (fi) 1981-09-18 1981-09-18 Elektroniskt foerkopplingsdon foer urladdningslampa

Country Status (4)

Country Link
JP (1) JPS5861597A (fr)
KR (1) KR890000574B1 (fr)
FI (1) FI63148C (fr)
ZA (1) ZA826737B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8500155A (nl) * 1985-01-22 1986-08-18 Philips Nv Elektrische inrichting voor het regelen van de lichtsterkte van althans een ontladingslamp.
JP2533476B2 (ja) * 1985-05-27 1996-09-11 松下電工株式会社 放電灯点灯装置
JPS62207176A (ja) * 1986-03-04 1987-09-11 Toshiba Electric Equip Corp インバ−タ装置
CA1293836C (fr) * 1986-06-30 1991-12-31 Robert S. Neale Agents tensio-actifs de polyorganosiloxane pour produits de scellement prenant a la temperature ambiante interieure
CA1333920C (fr) * 1986-08-08 1995-01-10 Joe E. Deavenport Systeme d'alimentation de tube fluorescent
JP2697815B2 (ja) * 1986-10-11 1998-01-14 松下電工株式会社 インバータ装置
JPS6427899U (fr) * 1987-08-12 1989-02-17
JPH02276194A (ja) * 1987-09-01 1990-11-13 Global Denshi Kenkyusho:Kk 放電灯点灯装置
KR930004412B1 (ko) * 1988-05-13 1993-05-27 한림전자기업 주식회사 형광램프의 전자식 안정기
EP0417315B1 (fr) * 1989-03-27 1996-12-04 Toshiba Lighting & Technology Corporation Dispositif d'allumage d'une lampe a decharge
JP2706531B2 (ja) * 1989-09-07 1998-01-28 株式会社テック 放電灯点灯装置
KR200167044Y1 (ko) * 1999-07-26 2000-02-15 이청우 방전등용 안정기

Also Published As

Publication number Publication date
JPS5861597A (ja) 1983-04-12
JPH0315314B2 (fr) 1991-02-28
FI63148B (fi) 1982-12-31
KR840001992A (ko) 1984-06-07
KR890000574B1 (ko) 1989-03-21
ZA826737B (en) 1983-07-27

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Date Code Title Description
MM Patent lapsed

Owner name: OY HELVAR