IT1059485B - Dispositivo di accensione e di esercizio per lampade a scarica ad alta pressione - Google Patents

Dispositivo di accensione e di esercizio per lampade a scarica ad alta pressione

Info

Publication number
IT1059485B
IT1059485B IT67956/76A IT6795676A IT1059485B IT 1059485 B IT1059485 B IT 1059485B IT 67956/76 A IT67956/76 A IT 67956/76A IT 6795676 A IT6795676 A IT 6795676A IT 1059485 B IT1059485 B IT 1059485B
Authority
IT
Italy
Prior art keywords
ignition
high pressure
operating device
pressure discharge
discharge lamps
Prior art date
Application number
IT67956/76A
Other languages
English (en)
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
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 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Application granted granted Critical
Publication of IT1059485B publication Critical patent/IT1059485B/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
    • H05B41/19—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 for lamps having an auxiliary starting electrode
IT67956/76A 1975-04-22 1976-04-21 Dispositivo di accensione e di esercizio per lampade a scarica ad alta pressione IT1059485B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752517818 DE2517818A1 (de) 1975-04-22 1975-04-22 Zuend- und betriebseinrichtung fuer eine hochdruckentladungslampe

Publications (1)

Publication Number Publication Date
IT1059485B true IT1059485B (it) 1982-05-31

Family

ID=5944683

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67956/76A IT1059485B (it) 1975-04-22 1976-04-21 Dispositivo di accensione e di esercizio per lampade a scarica ad alta pressione

Country Status (6)

Country Link
US (1) US4064416A (it)
DE (1) DE2517818A1 (it)
FR (1) FR2309111A1 (it)
GB (1) GB1539613A (it)
IT (1) IT1059485B (it)
SE (1) SE7602266L (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204139A (en) * 1978-03-27 1980-05-20 Gte Sylvania Incorporated Integral fluorescent lamp-ballast unit
NL7809055A (nl) * 1978-09-05 1980-03-07 Philips Nv Gas- en/of dampontladingslamp.
DK495979A (da) * 1978-12-06 1980-06-07 Moriyama Sangyo Kk Taendings- og forsyningskredsloeb for lysstoflamper
US4258289A (en) * 1979-05-09 1981-03-24 Westinghouse Electric Corp. Metal halide lamp for operation with a mercury ballast
US4322658A (en) * 1980-03-19 1982-03-30 General Electric Company High intensity discharge lamp containing electronic starting aid
US4328446A (en) * 1980-04-11 1982-05-04 Gte Laboratories Incorporated Method and apparatus for starting high intensity discharge lamps
US4329621A (en) * 1980-12-15 1982-05-11 Gte Products Corporation Starter and discharge lamp starting circuit
NL8006802A (nl) * 1980-12-16 1982-07-16 Philips Nv Starter voor het ontsteken van een gas- en/of dampontladingsbuis, alsmede elektrische inrichting en lamp voorzien van een dergelijke starter.
JPS57152661A (en) * 1981-03-16 1982-09-21 Toshiba Corp High pressure sodium lamp
US4567403A (en) * 1982-02-18 1986-01-28 Iwasaki Electric Co., Ltd. High pressure discharge lamp with incorporated starter
US4692664A (en) * 1985-09-12 1987-09-08 Amada Engineering & Service Co., Inc. Gaseous discharge device
US5212469A (en) * 1990-05-29 1993-05-18 Gte Products Corporation Trailer lamp controller
JPH04342951A (ja) * 1991-05-20 1992-11-30 Sony Corp 冷陰極蛍光放電管

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226597A (en) * 1963-09-04 1965-12-28 Gen Electric High pressure metal vapor discharge lamp
US3445721A (en) * 1966-07-01 1969-05-20 Sylvania Electric Prod Electric discharge lamp with the starting resistor impedance twice that of the lamp impedance
DE1589286C3 (de) * 1967-04-20 1975-07-24 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen ZUnd- und Betriebseinrichtung für eine Hochdruck-Entladungslampe
US3619710A (en) * 1969-10-29 1971-11-09 Sylvania Electric Prod High-pressure electric discharge lamp having electrolysis-preventing means

Also Published As

Publication number Publication date
GB1539613A (en) 1979-01-31
DE2517818A1 (de) 1976-11-04
FR2309111A1 (fr) 1976-11-19
SE7602266L (sv) 1976-10-23
US4064416A (en) 1977-12-20
FR2309111B1 (it) 1980-09-05

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