NL8101408A - Elektrische inrichting voorzien van tenminste een lagedrukkwikdampontladingsbuis. - Google Patents

Elektrische inrichting voorzien van tenminste een lagedrukkwikdampontladingsbuis. Download PDF

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Publication number
NL8101408A
NL8101408A NL8101408A NL8101408A NL8101408A NL 8101408 A NL8101408 A NL 8101408A NL 8101408 A NL8101408 A NL 8101408A NL 8101408 A NL8101408 A NL 8101408A NL 8101408 A NL8101408 A NL 8101408A
Authority
NL
Netherlands
Prior art keywords
discharge tube
voltage
low
electrical device
mercury vapor
Prior art date
Application number
NL8101408A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8101408A priority Critical patent/NL8101408A/nl
Priority to US06/352,505 priority patent/US4443739A/en
Priority to DE8282200297T priority patent/DE3263991D1/de
Priority to EP82200297A priority patent/EP0061796B1/de
Priority to CA000398700A priority patent/CA1178651A/en
Priority to HU82845A priority patent/HU183859B/hu
Priority to JP57043015A priority patent/JPS57170498A/ja
Priority to BR8201576A priority patent/BR8201576A/pt
Publication of NL8101408A publication Critical patent/NL8101408A/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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • H05B41/044—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes
    • H05B41/046—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes using controlled semiconductor devices

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
NL8101408A 1981-03-23 1981-03-23 Elektrische inrichting voorzien van tenminste een lagedrukkwikdampontladingsbuis. NL8101408A (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL8101408A NL8101408A (nl) 1981-03-23 1981-03-23 Elektrische inrichting voorzien van tenminste een lagedrukkwikdampontladingsbuis.
US06/352,505 US4443739A (en) 1981-03-23 1982-02-25 Electric device comprising at least one low-pressure mercury vapor discharge tube
DE8282200297T DE3263991D1 (en) 1981-03-23 1982-03-08 Electric device comprising at least one low-pressure mercury vapour discharge tube
EP82200297A EP0061796B1 (de) 1981-03-23 1982-03-08 Elektrisches Gerät mit mindestens einer Niederdruckquecksilberdampflampe
CA000398700A CA1178651A (en) 1981-03-23 1982-03-18 Electric device comprising at least one low-pressure mercury vapour discharge tube
HU82845A HU183859B (en) 1981-03-23 1982-03-19 Electric device containing at least one low-pressure mercury-arc discharge tube
JP57043015A JPS57170498A (en) 1981-03-23 1982-03-19 Electric device with at least one low voltage mercury discharge tube and two input terminals
BR8201576A BR8201576A (pt) 1981-03-23 1982-03-22 Dispositivo eletrico compreendendo ao menos um tubo de descarga de vapor de mercurio de baixa pressao

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8101408 1981-03-23
NL8101408A NL8101408A (nl) 1981-03-23 1981-03-23 Elektrische inrichting voorzien van tenminste een lagedrukkwikdampontladingsbuis.

Publications (1)

Publication Number Publication Date
NL8101408A true NL8101408A (nl) 1982-10-18

Family

ID=19837207

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8101408A NL8101408A (nl) 1981-03-23 1981-03-23 Elektrische inrichting voorzien van tenminste een lagedrukkwikdampontladingsbuis.

Country Status (8)

Country Link
US (1) US4443739A (de)
EP (1) EP0061796B1 (de)
JP (1) JPS57170498A (de)
BR (1) BR8201576A (de)
CA (1) CA1178651A (de)
DE (1) DE3263991D1 (de)
HU (1) HU183859B (de)
NL (1) NL8101408A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049789A (en) * 1990-01-12 1991-09-17 Council Of Scientific & Industrial Research Electronic capacitive ballast for fluorescent and other discharge lamps
US5449989A (en) * 1992-07-31 1995-09-12 Correa; Paulo N. Energy conversion system
US5825139A (en) * 1995-11-02 1998-10-20 Hubbell Incorporated Lamp driven voltage transformation and ballasting system
DE19741877A1 (de) 1997-09-23 1999-03-25 Hoechst Diafoil Gmbh Biaxial orientierte Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
EP1051060A1 (de) * 1999-05-07 2000-11-08 Yousef Husni Barikhan Elektronische Schaltung zum Zünden von Leuchtstofflampen und Ähnlichen,mit verbesserten Eigenschaften
HUP1000054A3 (en) * 2010-01-26 2012-08-28 Gradix Holdings Ltd Ac voltage converter and switching equipment

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465031A (en) * 1946-08-08 1949-03-22 Nathanson Max Fluorescent tube lighting system
US2853653A (en) * 1953-04-16 1958-09-23 Gen Electric Sequence boost circuit for discharge lamps
US3324349A (en) * 1963-04-16 1967-06-06 Philips Corp Device employing two gas- and/or vapour-discharge tubes
NL7402779A (nl) * 1974-03-01 1975-09-03 Philips Nv Inrichting voorzien van een gas- en/of damp- ontladingslamp.
CH577779A5 (de) * 1974-10-23 1976-07-15 Bbc Brown Boveri & Cie
NL7415839A (nl) * 1974-12-05 1976-06-09 Philips Nv Elektrische inrichting voor het ontsteken en voeden van een gas- en/of dampontladingslamp.
US4039895A (en) * 1975-02-20 1977-08-02 U.S. Philips Corporation Device for starting and feeding a discharge lamp
NL179779C (nl) * 1977-01-26 1986-11-03 Philips Nv Inrichting voor het ontsteken en voeden van een gas- en/of dampontladingslamp.
NL179622C (nl) * 1978-06-27 1986-10-01 Philips Nv Inrichting voor het ontsteken en voeden van ten minste een gas- en/of dampontladingsbuis.
NL7909128A (nl) * 1979-12-19 1981-07-16 Philips Nv Elektronische hulpapparaat voor het starten en bij wisselspanning bedrijven van een gas- en/of dampontladingslamp.

Also Published As

Publication number Publication date
BR8201576A (pt) 1983-02-08
EP0061796B1 (de) 1985-06-05
DE3263991D1 (en) 1985-07-11
HU183859B (en) 1984-06-28
EP0061796A1 (de) 1982-10-06
CA1178651A (en) 1984-11-27
US4443739A (en) 1984-04-17
JPS57170498A (en) 1982-10-20

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
A85 Still pending on 85-01-01
BV The patent application has lapsed