IT939141B - Dispositivo di azionamento ad alto rendimento per una lampada a fluorescenza - Google Patents

Dispositivo di azionamento ad alto rendimento per una lampada a fluorescenza

Info

Publication number
IT939141B
IT939141B IT30535/71A IT3053571A IT939141B IT 939141 B IT939141 B IT 939141B IT 30535/71 A IT30535/71 A IT 30535/71A IT 3053571 A IT3053571 A IT 3053571A IT 939141 B IT939141 B IT 939141B
Authority
IT
Italy
Prior art keywords
driving device
high performance
fluorescence lamp
performance driving
fluorescence
Prior art date
Application number
IT30535/71A
Other languages
English (en)
Italian (it)
Original Assignee
Kuroi Electric Ind Co
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 Kuroi Electric Ind Co filed Critical Kuroi Electric Ind Co
Application granted granted Critical
Publication of IT939141B publication Critical patent/IT939141B/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
    • H05B41/14—Circuit arrangements
    • H05B41/16—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies
    • H05B41/18—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having a starting switch
    • 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
IT30535/71A 1970-11-30 1971-10-29 Dispositivo di azionamento ad alto rendimento per una lampada a fluorescenza IT939141B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45105644A JPS50636B1 (enrdf_load_stackoverflow) 1970-11-30 1970-11-30

Publications (1)

Publication Number Publication Date
IT939141B true IT939141B (it) 1973-02-10

Family

ID=14413147

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30535/71A IT939141B (it) 1970-11-30 1971-10-29 Dispositivo di azionamento ad alto rendimento per una lampada a fluorescenza

Country Status (7)

Country Link
US (1) US3728578A (enrdf_load_stackoverflow)
JP (1) JPS50636B1 (enrdf_load_stackoverflow)
DE (1) DE2138451C3 (enrdf_load_stackoverflow)
FR (1) FR2115780A5 (enrdf_load_stackoverflow)
GB (1) GB1357746A (enrdf_load_stackoverflow)
IT (1) IT939141B (enrdf_load_stackoverflow)
SE (1) SE7414338L (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9200211D0 (en) * 1992-01-07 1992-02-26 Warner Ian R Energy efficient unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211952A (en) * 1965-10-12 Fluorescent lamp operating circuit
GB525133A (en) * 1939-02-14 1940-08-22 Gen Electric Co Ltd Improvements in circuit arrangements for operating electric discharge devices
US2802143A (en) * 1955-09-07 1957-08-06 Keiji Tanaka Starting device for a preheating type fluorescent lamp
US3047772A (en) * 1957-01-14 1962-07-31 Keiji Tanaka High output starting device for a preheating type fluorescent lamp
US3114076A (en) * 1961-08-15 1963-12-10 Kobayashi Takizo Fluorescent lamp circuit and starting means therefor

Also Published As

Publication number Publication date
US3728578A (en) 1973-04-17
GB1357746A (en) 1974-06-26
DE2138451A1 (de) 1972-06-15
SE7414338L (enrdf_load_stackoverflow) 1974-11-14
FR2115780A5 (enrdf_load_stackoverflow) 1972-07-07
DE2138451C3 (de) 1975-10-30
DE2138451B2 (de) 1975-03-13
JPS50636B1 (enrdf_load_stackoverflow) 1975-01-10

Similar Documents

Publication Publication Date Title
ES194494Y (es) Una abrazadera de fijacion.
SE397784B (sv) Magasin for bultpistol
IT980410B (it) Apparecchio di avviamento per lampade a scarica
ES195729Y (es) Una muneca andadora accionada neumaticamente.
IT1020761B (it) Dispositivo di smagnetizzazione per oromoscopio
FR2295278A1 (fr) Entrainement par piston de poussee
SE403890B (sv) Utmatningsanordning for klistermedel
ES195656Y (es) Una disposicion de camilla.
IT990609B (it) Serie di lampade a percussione per fotografie al lampo
IT1001514B (it) Meccanismo di azionamento seletti vo per una serie di lampade a per cussione per fotografie al lampo
IT939141B (it) Dispositivo di azionamento ad alto rendimento per una lampada a fluorescenza
IT973931B (it) Macchina di trasporto per porta pezzi
DE1653566B2 (de) Hydraulischer vibrationsantrieb
IT985090B (it) Involucro per lampade di veico li stradali
IT1025573B (it) Dispositivo di azionamento idraulico
IT977685B (it) Dispositivo di inversione per
IT978127B (it) Dispositivo ad emissione di luce
AT323443B (de) Auflicht-fluoreszenzeinrichtung für mikroskope
IT983985B (it) Dispositivo di trascinamento per una ventola tangenziale
IT998942B (it) Dispositivo invertitore particolar mente per lampade fluorescenti
IT993347B (it) Dispositivo di fissaggio d una luminaria d illuminazione esterna
DE2152185B2 (de) Antriebsvorrichtung fuer wickelmaschinen
AT319654B (de) Antriebseinrichtung
SE395501B (sv) Drivanordning for jalusi
IT992241B (it) Dispositivo di selezione rapida di una informazione