DE9016904U1 - - Google Patents

Info

Publication number
DE9016904U1
DE9016904U1 DE9016904U DE9016904U DE9016904U1 DE 9016904 U1 DE9016904 U1 DE 9016904U1 DE 9016904 U DE9016904 U DE 9016904U DE 9016904 U DE9016904 U DE 9016904U DE 9016904 U1 DE9016904 U1 DE 9016904U1
Authority
DE
Germany
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 - Lifetime
Application number
DE9016904U
Other languages
German (de)
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.)
Fritz Eichenauer & Co KG Fabrik Elektr Spezialartikel 6744 Kandel De GmbH
Original Assignee
Fritz Eichenauer & Co KG Fabrik Elektr Spezialartikel 6744 Kandel De GmbH
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 Fritz Eichenauer & Co KG Fabrik Elektr Spezialartikel 6744 Kandel De GmbH filed Critical Fritz Eichenauer & Co KG Fabrik Elektr Spezialartikel 6744 Kandel De GmbH
Priority to DE9016904U priority Critical patent/DE9016904U1/de
Publication of DE9016904U1 publication Critical patent/DE9016904U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • 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
    • H05B41/36—Controlling
DE9016904U 1990-12-14 1990-12-14 Expired - Lifetime DE9016904U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9016904U DE9016904U1 (en) 1990-12-14 1990-12-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9016904U DE9016904U1 (en) 1990-12-14 1990-12-14

Publications (1)

Publication Number Publication Date
DE9016904U1 true DE9016904U1 (en) 1991-03-07

Family

ID=6860274

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9016904U Expired - Lifetime DE9016904U1 (en) 1990-12-14 1990-12-14

Country Status (1)

Country Link
DE (1) DE9016904U1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581959A (en) * 1950-11-13 1952-01-08 Adolph F Koehler Fluorescent lamp
CH449118A (en) * 1965-12-29 1967-12-31 Saiecom Societe Anonyme D Inve Device for preheating a fluorescent tube
US4001633A (en) * 1974-05-02 1977-01-04 U.S. Philips Corporation Device provided with a gas and/or vapor discharge tube
GB2137407A (en) * 1983-03-24 1984-10-03 Emi Plc Thorn Low pressure discharge lamps

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581959A (en) * 1950-11-13 1952-01-08 Adolph F Koehler Fluorescent lamp
CH449118A (en) * 1965-12-29 1967-12-31 Saiecom Societe Anonyme D Inve Device for preheating a fluorescent tube
US4001633A (en) * 1974-05-02 1977-01-04 U.S. Philips Corporation Device provided with a gas and/or vapor discharge tube
GB2137407A (en) * 1983-03-24 1984-10-03 Emi Plc Thorn Low pressure discharge lamps

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP 2-86047 A. In: Patents Abstracts of Japan. E-940, June 13, 1990, Vol.14/No.273 *
Niederdruck-Quecksilberdampf-Entladungslampe. In: Neues aus der Technik, Nr.2, 1986, S.3 *

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