IT1139910B - Lampade di scarica aventi un aiuto per l'innesco interno accoppiato capacitivamente ad uno degli elettrodi - Google Patents

Lampade di scarica aventi un aiuto per l'innesco interno accoppiato capacitivamente ad uno degli elettrodi

Info

Publication number
IT1139910B
IT1139910B IT25453/81A IT2545381A IT1139910B IT 1139910 B IT1139910 B IT 1139910B IT 25453/81 A IT25453/81 A IT 25453/81A IT 2545381 A IT2545381 A IT 2545381A IT 1139910 B IT1139910 B IT 1139910B
Authority
IT
Italy
Prior art keywords
aid
electrodes
discharge lamps
coupled capacitively
internal ignition
Prior art date
Application number
IT25453/81A
Other languages
English (en)
Italian (it)
Other versions
IT8125453A0 (it
Inventor
William J Roche
John W Anderson
Original Assignee
Gte Prod 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 Gte Prod Corp filed Critical Gte Prod Corp
Publication of IT8125453A0 publication Critical patent/IT8125453A0/it
Application granted granted Critical
Publication of IT1139910B publication Critical patent/IT1139910B/it

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • H01J61/545—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode inside the vessel
    • 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
    • Y10S315/01—Fluorescent lamp circuits with more than two principle electrodes
IT25453/81A 1980-12-08 1981-12-04 Lampade di scarica aventi un aiuto per l'innesco interno accoppiato capacitivamente ad uno degli elettrodi IT1139910B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/214,371 US4358701A (en) 1980-12-08 1980-12-08 Discharge lamps having internal starting aid capacitively coupled to one of the electrodes

Publications (2)

Publication Number Publication Date
IT8125453A0 IT8125453A0 (it) 1981-12-04
IT1139910B true IT1139910B (it) 1986-09-24

Family

ID=22798833

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25453/81A IT1139910B (it) 1980-12-08 1981-12-04 Lampade di scarica aventi un aiuto per l'innesco interno accoppiato capacitivamente ad uno degli elettrodi

Country Status (7)

Country Link
US (1) US4358701A (show.php)
BE (1) BE891368A (show.php)
DE (1) DE3147692A1 (show.php)
FR (1) FR2495832A1 (show.php)
GB (1) GB2089595B (show.php)
IT (1) IT1139910B (show.php)
NL (1) NL8105511A (show.php)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8205025A (nl) * 1982-12-29 1984-07-16 Philips Nv Gasontladingslamp.
US4654562A (en) * 1984-12-21 1987-03-31 The Gerber Scientific Instrument Co. Flashing lamp unit
JP3055769B2 (ja) * 1996-03-05 2000-06-26 東芝ライテック株式会社 環形蛍光ランプおよび照明器具
DE19951873A1 (de) * 1999-10-28 2001-05-03 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Entladungslampe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2322421A (en) * 1938-12-22 1943-06-22 Sylvania Electric Prod Electric discharge lamp
US2277697A (en) * 1939-01-31 1942-03-31 Grier Herbert Earle Electric system and apparatus
US2556059A (en) * 1949-06-21 1951-06-05 Tung Sol Lamp Works Inc Electric incandescent lamp and method of manufacturing
US2829295A (en) * 1949-07-02 1958-04-01 Philips Corp Internally conductively coated lamp and method of manufacture
BE510237A (show.php) * 1951-03-29
NL83170C (show.php) * 1952-01-15
US3194997A (en) * 1962-08-01 1965-07-13 Anicet Anstalt Electroluminescent lighting device and lamp systems equipped therewith

Also Published As

Publication number Publication date
IT8125453A0 (it) 1981-12-04
NL8105511A (nl) 1982-07-01
GB2089595A (en) 1982-06-23
GB2089595B (en) 1984-12-12
DE3147692A1 (de) 1982-06-24
FR2495832A1 (fr) 1982-06-11
BE891368A (fr) 1982-06-07
FR2495832B3 (show.php) 1983-10-28
US4358701A (en) 1982-11-09

Similar Documents

Publication Publication Date Title
AU515922B2 (en) Improvements relating to the starting of discharge lamps
FR2552860B1 (fr) Chambre de combustion chemisee
JPS5656531A (en) Preevaporizing low discharge combustion assembly
FI853635L (fi) Oftalmologiskt instrument foer maetning av oegats interna vaetsketryck.
GB2080704A (en) Fibre-rejecting corona discharge electrode
JPS5751041A (en) Dual chamber type engine supporting body
IT8123420A0 (it) Dispositivo per l'accensione di una lampada a scarica in corrente continua.
GB2042251B (en) Discharge lamp electrode with overwind
BE892789A (fr) Densification de matieres particulaires
GB2031645B (en) Discharge lamp electrode
BR8301014A (pt) Descarregador de sobretensao com um alojamento cheio de gas
IT1134967B (it) Procedimento per la fabbricazione di un elettrodo di accensione
BR7904524A (pt) Sistema de ignicao de descarga capacitiva
IT1139910B (it) Lampade di scarica aventi un aiuto per l'innesco interno accoppiato capacitivamente ad uno degli elettrodi
IT8049882A0 (it) Procedimento per la produzione di elettrodi per candele di accensione
GB2091480B (en) Electrodes for glow discharge devices
CA1013414A (en) Discharge tube having two internal electrodes
FR2481363B1 (fr) Chambre de combustion divisee
IT1124890B (it) Anello interno per anello di filatura
AU527753B2 (en) Discharge lamp electrode
BE884793A (fr) Chambre de combustion
IT1139913B (it) Aiuto per l'innesco per lampade di scarica
IT1139179B (it) Motore a combustione interna a intensa vorticosita' del gas di aspirazione
BR6201374U (pt) Pulverizador auto-presurizavel com adaptacao interna de pastilha
NO822148L (no) Paastyring av utladningslamper for avsoekningsformaal