DE3613881A1 - Niederdruckquecksilberdampfentladungslampe - Google Patents

Niederdruckquecksilberdampfentladungslampe

Info

Publication number
DE3613881A1
DE3613881A1 DE19863613881 DE3613881A DE3613881A1 DE 3613881 A1 DE3613881 A1 DE 3613881A1 DE 19863613881 DE19863613881 DE 19863613881 DE 3613881 A DE3613881 A DE 3613881A DE 3613881 A1 DE3613881 A1 DE 3613881A1
Authority
DE
Germany
Prior art keywords
pressure mercury
discharge lamp
lamp
parts
mercury vapor
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Withdrawn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
DE19863613881
Other languages
German (de)
English (en)
Inventor
Johannes Rudolf Eindhoven Gelens
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE3613881A1 publication Critical patent/DE3613881A1/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Withdrawn legal-status Critical Current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
    • H01J61/32—Special longitudinal shape, e.g. for advertising purposes
    • H01J61/327—"Compact"-lamps, i.e. lamps having a folded discharge path

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
DE19863613881 1985-05-10 1986-04-24 Niederdruckquecksilberdampfentladungslampe Withdrawn DE3613881A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8501340A NL8501340A (nl) 1985-05-10 1985-05-10 Lagedrukkwikdampontladingslamp.

Publications (1)

Publication Number Publication Date
DE3613881A1 true DE3613881A1 (de) 1986-11-13

Family

ID=19845962

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863613881 Withdrawn DE3613881A1 (de) 1985-05-10 1986-04-24 Niederdruckquecksilberdampfentladungslampe

Country Status (6)

Country Link
JP (1) JPS61260542A (ja)
BE (1) BE904735A (ja)
DE (1) DE3613881A1 (ja)
FR (1) FR2587542A1 (ja)
GB (1) GB2176648B (ja)
NL (1) NL8501340A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT397561B (de) * 1992-04-07 1994-05-25 Vaillant Gmbh Gaszuführrohr für einen gebläsebrenner
DE4442203A1 (de) * 1994-11-17 1996-05-23 Promatec Gmbh Berlin Entladungsgefäß für eine Kompaktlampe
JP3115826B2 (ja) * 1996-07-01 2000-12-11 松下電子工業株式会社 電球形蛍光灯

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942846A1 (de) * 1978-10-26 1980-05-08 Philips Nv Niederdruckquecksilberdampfentladungslampe
DE3011383A1 (de) * 1979-04-03 1980-10-16 Philips Nv Verfahren zur herstellung einer niederdruckquecksilberdampfentladungslampe
JPS59119669A (ja) * 1982-12-27 1984-07-10 Matsushita Electric Works Ltd 螢光ランプ
WO1985000926A1 (en) * 1983-08-12 1985-02-28 Mitsubishi Denki Kabushiki Kaisha Low-pressure mercury-vapor arc lamp and method of manufacturing the same
DE8333920U1 (de) * 1983-11-25 1985-05-02 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Kompakte niederdruckentladungslampe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501662A (en) * 1967-12-29 1970-03-17 Westinghouse Electric Corp Planar or three-dimensional fluorescent lamp and method of manufacture
NL185479C (nl) * 1979-04-03 1990-04-17 Philips Nv Lagedrukgasontladingslamp.
JPS5825061A (ja) * 1981-08-07 1983-02-15 Mitsubishi Electric Corp 放電灯
JPS58172857A (ja) * 1982-03-31 1983-10-11 Matsushita Electric Works Ltd 螢光ランプ
NL8204673A (nl) * 1982-12-02 1984-07-02 Philips Nv Werkwijze voor het vervaardigen van een lagedrukkwikdampontladingslamp en lagedrukkwikdampontladingslamp vervaardigd volgens die werkwijze.
JPS59148259A (ja) * 1983-02-15 1984-08-24 Mitsubishi Electric Corp 放電ランプ
JPS59175549A (ja) * 1983-03-24 1984-10-04 Matsushita Electric Works Ltd 螢光ランプ
JPS61133551A (ja) * 1984-12-03 1986-06-20 Matsushita Electric Works Ltd 螢光ランプ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942846A1 (de) * 1978-10-26 1980-05-08 Philips Nv Niederdruckquecksilberdampfentladungslampe
DE3011383A1 (de) * 1979-04-03 1980-10-16 Philips Nv Verfahren zur herstellung einer niederdruckquecksilberdampfentladungslampe
JPS59119669A (ja) * 1982-12-27 1984-07-10 Matsushita Electric Works Ltd 螢光ランプ
WO1985000926A1 (en) * 1983-08-12 1985-02-28 Mitsubishi Denki Kabushiki Kaisha Low-pressure mercury-vapor arc lamp and method of manufacturing the same
DE8333920U1 (de) * 1983-11-25 1985-05-02 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Kompakte niederdruckentladungslampe

Also Published As

Publication number Publication date
GB2176648A (en) 1986-12-31
GB2176648B (en) 1989-07-05
JPS61260542A (ja) 1986-11-18
BE904735A (fr) 1986-11-07
FR2587542A1 (fr) 1987-03-20
GB8611068D0 (en) 1986-06-11
NL8501340A (nl) 1986-12-01

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: KUPFERMANN, F., DIPL.-ING., PAT.-ANW., 2000 HAMBUR

8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee