GB1228642A - - Google Patents

Info

Publication number
GB1228642A
GB1228642A GB1228642DA GB1228642A GB 1228642 A GB1228642 A GB 1228642A GB 1228642D A GB1228642D A GB 1228642DA GB 1228642 A GB1228642 A GB 1228642A
Authority
GB
United Kingdom
Prior art keywords
band
bron
elektronik
xenon
heading
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
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
Priority claimed from DE19671589092 external-priority patent/DE1589092A1/en
Application filed filed Critical
Publication of GB1228642A publication Critical patent/GB1228642A/en
Expired legal-status Critical Current

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
    • H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp

Landscapes

  • Rectifiers (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

1,228,642. Discharge lamps. BRON ELEKTRONIK A.G. 21 May, 1968 [24 May, 1967], No. 24117/68. Heading H1D. [Also in Division H2] A discharge lamp 20 is xenon-filled and has an external ignition electrode in the form of a resilient stainless steel band 22. The ends of the band are mounted in glass, 23, 24, and the tube is surrounded by a reflector 21.
GB1228642D 1967-05-24 1968-05-21 Expired GB1228642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671589092 DE1589092A1 (en) 1967-05-24 1967-05-24 Feeder for pulsed operation of at least one gas-filled discharge tube and discharge tubes for operation with such a feeder

Publications (1)

Publication Number Publication Date
GB1228642A true GB1228642A (en) 1971-04-15

Family

ID=5679987

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1228642D Expired GB1228642A (en) 1967-05-24 1968-05-21

Country Status (3)

Country Link
US (1) US3514667A (en)
FR (1) FR1566038A (en)
GB (1) GB1228642A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117192A (en) * 1982-02-26 1983-10-05 Transtar Limited Lamp control circuit

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833761A (en) * 1971-07-12 1974-09-03 Int Scanatron Syst Corp Fluorescent lamp system for facsimile
US4004184A (en) * 1974-02-19 1977-01-18 John Ott Laboratories, Inc. Apparatus for operating gaseous discharge lamps on direct current from a source of alternating current
US3890540A (en) * 1974-02-19 1975-06-17 John Ott Lab Inc Apparatus for operating gaseous discharge lamps on direct current from a source of alternating current
JPS5110681A (en) * 1974-07-16 1976-01-28 Tetsutaro Mori Senkohodenkanno tentokairo
US4004188A (en) * 1975-09-26 1977-01-18 General Electric Company Starting circuit for inverter operated gaseous discharge lamps
US4626746A (en) * 1982-07-26 1986-12-02 Andrew Zaderej Power control circuit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156826A (en) * 1961-06-14 1964-11-10 Engelhard Hanovia Inc Light communication system employing superimposed currents applied to a high intensity light source
US3265930A (en) * 1962-05-03 1966-08-09 Gen Electric Current level switching apparatus for operating electric discharge lamps
US3235769A (en) * 1962-12-27 1966-02-15 Gen Electric Starting circuit for discharge lamps
US3358186A (en) * 1962-12-30 1967-12-12 Tokyo Shibaura Electric Co Dimmer for electric lamps
US3323012A (en) * 1963-04-04 1967-05-30 Caps Res Ltd Superposed high frequeny starting circuit for discharge lamp
US3361931A (en) * 1965-01-11 1968-01-02 Mc Graw Edison Co Photocontrol device for gaseous discharge lamps
US3454865A (en) * 1966-09-27 1969-07-08 Charles A Ellert High voltage reducing circuit using low voltage silicon controlled rectifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117192A (en) * 1982-02-26 1983-10-05 Transtar Limited Lamp control circuit

Also Published As

Publication number Publication date
US3514667A (en) 1970-05-26
FR1566038A (en) 1969-05-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees