DE3140839A1 - Flaechenfoermige quecksilberdampf-niederdruckentladungslampe - Google Patents

Flaechenfoermige quecksilberdampf-niederdruckentladungslampe

Info

Publication number
DE3140839A1
DE3140839A1 DE19813140839 DE3140839A DE3140839A1 DE 3140839 A1 DE3140839 A1 DE 3140839A1 DE 19813140839 DE19813140839 DE 19813140839 DE 3140839 A DE3140839 A DE 3140839A DE 3140839 A1 DE3140839 A1 DE 3140839A1
Authority
DE
Germany
Prior art keywords
discharge lamp
pressure discharge
mercury vapor
vapor low
end plate
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.)
Withdrawn
Application number
DE19813140839
Other languages
German (de)
English (en)
Inventor
Fritz Dipl.-Phys. Dr. 8026 Ebenhausen Schipp
Gerhard Dipl.-Ing. Dr. 8900 Augsburg Steeger
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft 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 Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Priority to DE19813140839 priority Critical patent/DE3140839A1/de
Priority to JP17770282A priority patent/JPS5875759A/ja
Priority to EP82109470A priority patent/EP0077077A3/de
Publication of DE3140839A1 publication Critical patent/DE3140839A1/de
Withdrawn legal-status Critical Current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
    • H01J61/30—Vessels; Containers

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
DE19813140839 1981-10-14 1981-10-14 Flaechenfoermige quecksilberdampf-niederdruckentladungslampe Withdrawn DE3140839A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19813140839 DE3140839A1 (de) 1981-10-14 1981-10-14 Flaechenfoermige quecksilberdampf-niederdruckentladungslampe
JP17770282A JPS5875759A (ja) 1981-10-14 1982-10-12 平面形水銀蒸気低圧放電ランプ
EP82109470A EP0077077A3 (de) 1981-10-14 1982-10-13 Flächenförmige Quecksilberdampf-Niederdruckentladungslampe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813140839 DE3140839A1 (de) 1981-10-14 1981-10-14 Flaechenfoermige quecksilberdampf-niederdruckentladungslampe

Publications (1)

Publication Number Publication Date
DE3140839A1 true DE3140839A1 (de) 1983-04-21

Family

ID=6144108

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813140839 Withdrawn DE3140839A1 (de) 1981-10-14 1981-10-14 Flaechenfoermige quecksilberdampf-niederdruckentladungslampe

Country Status (3)

Country Link
EP (1) EP0077077A3 (ja)
JP (1) JPS5875759A (ja)
DE (1) DE3140839A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232743A1 (de) * 1992-09-30 1994-03-31 Wolfgang Dipl Ing Topf Energiesparende Lichtquelle in Modulform
DE19600531A1 (de) * 1995-12-29 1997-07-03 Holzer Walter Leuchtstofflampe mit auswechselbarem Leuchtteil

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0650621B2 (ja) * 1987-03-20 1994-06-29 三洋電機株式会社 平面型蛍光灯
CA1292768C (en) * 1987-03-20 1991-12-03 Shunichi Kishimoto Flat fluorescent lamp for liquid crystal display
JPH01126050U (ja) * 1988-02-19 1989-08-29
JPH02260366A (ja) * 1989-03-31 1990-10-23 Toshiba Lighting & Technol Corp 蛍光ランプ
CA2067377A1 (en) * 1990-08-03 1992-02-04 Judd B. Lynn Thin configuration flat form vacuum-sealed envelope
US5233262A (en) * 1992-05-15 1993-08-03 Judd B. Lynn Flat form gas discharge lamp with optical reflecting means
DE102012203419A1 (de) * 2011-07-29 2013-01-31 Osram Ag Leuchtstoff und Leuchtstofflampe denselben enthaltend

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2987640A (en) * 1959-11-24 1961-06-06 Gen Electric Electric lamp envelope
US3243630A (en) * 1962-01-02 1966-03-29 Gen Electric Fluorescent panel lamp faceplate with opaque striping
FR1458494A (fr) * 1964-09-25 1966-03-04 Dom Techniczno Handlowy Lampe à décharge électrique
US3611009A (en) * 1969-06-17 1971-10-05 William J Mcneil Fluorescent light fixture
US3646383A (en) * 1970-01-09 1972-02-29 Gen Electric Fluorescent panel lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232743A1 (de) * 1992-09-30 1994-03-31 Wolfgang Dipl Ing Topf Energiesparende Lichtquelle in Modulform
DE19600531A1 (de) * 1995-12-29 1997-07-03 Holzer Walter Leuchtstofflampe mit auswechselbarem Leuchtteil

Also Published As

Publication number Publication date
EP0077077A2 (de) 1983-04-20
EP0077077A3 (de) 1983-11-16
JPS5875759A (ja) 1983-05-07

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee