FR1476198A - Noble gas or metal vapor discharge lamp with highly charged electrodes - Google Patents

Noble gas or metal vapor discharge lamp with highly charged electrodes

Info

Publication number
FR1476198A
FR1476198A FR57780A FR57780A FR1476198A FR 1476198 A FR1476198 A FR 1476198A FR 57780 A FR57780 A FR 57780A FR 57780 A FR57780 A FR 57780A FR 1476198 A FR1476198 A FR 1476198A
Authority
FR
France
Prior art keywords
discharge lamp
metal vapor
noble gas
vapor discharge
highly charged
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
FR57780A
Other languages
French (fr)
Inventor
Uwe Jens Amlong
Juergen Heller
Ulrich Kopec
Erwin Skurzcz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BERLINER GLUEHLAMPEN WERK VEB
Original Assignee
BERLINER GLUEHLAMPEN WERK VEB
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 BERLINER GLUEHLAMPEN WERK VEB filed Critical BERLINER GLUEHLAMPEN WERK VEB
Priority to FR57780A priority Critical patent/FR1476198A/en
Application granted granted Critical
Publication of FR1476198A publication Critical patent/FR1476198A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/073—Main electrodes for high-pressure discharge lamps
    • H01J61/0732—Main electrodes for high-pressure discharge lamps characterised by the construction of the electrode
FR57780A 1966-04-15 1966-04-15 Noble gas or metal vapor discharge lamp with highly charged electrodes Expired FR1476198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR57780A FR1476198A (en) 1966-04-15 1966-04-15 Noble gas or metal vapor discharge lamp with highly charged electrodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR57780A FR1476198A (en) 1966-04-15 1966-04-15 Noble gas or metal vapor discharge lamp with highly charged electrodes

Publications (1)

Publication Number Publication Date
FR1476198A true FR1476198A (en) 1967-04-07

Family

ID=8606352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR57780A Expired FR1476198A (en) 1966-04-15 1966-04-15 Noble gas or metal vapor discharge lamp with highly charged electrodes

Country Status (1)

Country Link
FR (1) FR1476198A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992012530A1 (en) * 1990-12-31 1992-07-23 Welch Allyn, Inc. Improved electrode for metal halide discharge lamp
EP1339090A1 (en) * 2002-02-15 2003-08-27 Harison Toshiba Lighting Corporation Metal halide lamp and automotive headlamp apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992012530A1 (en) * 1990-12-31 1992-07-23 Welch Allyn, Inc. Improved electrode for metal halide discharge lamp
EP1339090A1 (en) * 2002-02-15 2003-08-27 Harison Toshiba Lighting Corporation Metal halide lamp and automotive headlamp apparatus
US6879101B2 (en) 2002-02-15 2005-04-12 Harison Toshiba Lighting Corp. Metal halide lamp with electrodes having a curved surface part and automotive headlamp apparatus

Similar Documents

Publication Publication Date Title
CH403981A (en) Electric gas discharge lamp
BE612125A (en) Sintered electrode for gas and / or vapor discharge lamp.
OA00844A (en) Sodium vapor discharge lamp.
FR1476198A (en) Noble gas or metal vapor discharge lamp with highly charged electrodes
CH440430A (en) Gas discharge surge arrester
FR1404994A (en) electrodes for gas discharge lamps
AT255562B (en) Short arc mercury vapor discharge lamp
FR1413476A (en) Electric lamp or discharge tube
CH422987A (en) Electric high pressure metal halide discharge lamp
FR1375480A (en) Gas discharge lamp
FR1322463A (en) Electric discharge lamp in a metallic vapor
FR1328330A (en) sintered electrode for gas or vapor discharge lamp
FR1313437A (en) Gas arc discharge lamp
FR1519041A (en) High pressure gas or vapor discharge lamp
NL148187B (en) METAL VAPOR DISCHARGE LAMP.
FR1467653A (en) Alkali metal vapor discharge lamp
FR1428297A (en) Gas or vapor discharge tube
NL154054B (en) DOUBLE-WALLED ELECTRIC HIGH-PRESSURE METAL VAPOR DISCHARGE LAMP.
FR1544036A (en) High-pressure metal vapor discharge lamp, with one or more halogens and halogenated compounds
FR1462239A (en) Short-arc mercury vapor discharge lamp
FR1480085A (en) Glow discharge lamp
FR1410108A (en) High pressure gas discharge lamp
FR1395625A (en) Cold cathode electric discharge lamp
FR1486872A (en) Glow discharge devices, cold cathode
FR1367640A (en) High power gas discharge lamp