EP0077077A3 - Lampe à décharge à vapeur de mercure à faible pression sous forme de panneau - Google Patents

Lampe à décharge à vapeur de mercure à faible pression sous forme de panneau Download PDF

Info

Publication number
EP0077077A3
EP0077077A3 EP82109470A EP82109470A EP0077077A3 EP 0077077 A3 EP0077077 A3 EP 0077077A3 EP 82109470 A EP82109470 A EP 82109470A EP 82109470 A EP82109470 A EP 82109470A EP 0077077 A3 EP0077077 A3 EP 0077077A3
Authority
EP
European Patent Office
Prior art keywords
end plate
discharge lamp
panel
bowl
pressure mercury
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Withdrawn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
EP82109470A
Other languages
German (de)
English (en)
Other versions
EP0077077A2 (fr
Inventor
Fritz Dr. Dipl.-Phys. Schipp
Gerhard Dr. 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
Publication of EP0077077A2 publication Critical patent/EP0077077A2/fr
Publication of EP0077077A3 publication Critical patent/EP0077077A3/fr
Withdrawn legal-status Critical Current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)
EP82109470A 1981-10-14 1982-10-13 Lampe à décharge à vapeur de mercure à faible pression sous forme de panneau Withdrawn EP0077077A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813140839 DE3140839A1 (de) 1981-10-14 1981-10-14 Flaechenfoermige quecksilberdampf-niederdruckentladungslampe
DE3140839 1981-10-14

Publications (2)

Publication Number Publication Date
EP0077077A2 EP0077077A2 (fr) 1983-04-20
EP0077077A3 true EP0077077A3 (fr) 1983-11-16

Family

ID=6144108

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82109470A Withdrawn EP0077077A3 (fr) 1981-10-14 1982-10-13 Lampe à décharge à vapeur de mercure à faible pression sous forme de panneau

Country Status (3)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1292768C (fr) * 1987-03-20 1991-12-03 Shunichi Kishimoto Lampe fluorescente plate pour afficheur a cristaux liquides
JPH0650621B2 (ja) * 1987-03-20 1994-06-29 三洋電機株式会社 平面型蛍光灯
JPH01126050U (fr) * 1988-02-19 1989-08-29
JPH02260366A (ja) * 1989-03-31 1990-10-23 Toshiba Lighting & Technol Corp 蛍光ランプ
CA2067377A1 (fr) * 1990-08-03 1992-02-04 Judd B. Lynn Enveloppe plate, mince, scellable sous vide
US5233262A (en) * 1992-05-15 1993-08-03 Judd B. Lynn Flat form gas discharge lamp with optical reflecting means
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
DE102012203419A1 (de) * 2011-07-29 2013-01-31 Osram Ag Leuchtstoff und Leuchtstofflampe denselben enthaltend

Citations (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
FR1458494A (fr) * 1964-09-25 1966-03-04 Dom Techniczno Handlowy Lampe à décharge électrique
US3243630A (en) * 1962-01-02 1966-03-29 Gen Electric Fluorescent panel lamp faceplate with opaque striping
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

Patent Citations (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

Also Published As

Publication number Publication date
JPS5875759A (ja) 1983-05-07
DE3140839A1 (de) 1983-04-21
EP0077077A2 (fr) 1983-04-20

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): DE FR GB IT

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): DE FR GB IT

17P Request for examination filed

Effective date: 19840410

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19851122

RIN1 Information on inventor provided before grant (corrected)

Inventor name: STEEGER, GERHARD, DR.

Inventor name: SCHIPP, FRITZ, DR. DIPL.-PHYS.