EP0810623A3 - Procédé de fabrication d'une lampe et lampe fabriquée suivant ledit procédé - Google Patents

Procédé de fabrication d'une lampe et lampe fabriquée suivant ledit procédé Download PDF

Info

Publication number
EP0810623A3
EP0810623A3 EP97108276A EP97108276A EP0810623A3 EP 0810623 A3 EP0810623 A3 EP 0810623A3 EP 97108276 A EP97108276 A EP 97108276A EP 97108276 A EP97108276 A EP 97108276A EP 0810623 A3 EP0810623 A3 EP 0810623A3
Authority
EP
European Patent Office
Prior art keywords
lamp
tube
cladding tube
procedure
lighting system
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.)
Granted
Application number
EP97108276A
Other languages
German (de)
English (en)
Other versions
EP0810623A2 (fr
EP0810623B1 (fr
Inventor
Karl-Heinz Dr. Sossenheimer
Herrmann Leiss
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.)
Schott AG
Carl Zeiss AG
Original Assignee
Carl Zeiss AG
Schott Glaswerke AG
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 Carl Zeiss AG, Schott Glaswerke AG filed Critical Carl Zeiss AG
Publication of EP0810623A2 publication Critical patent/EP0810623A2/fr
Publication of EP0810623A3 publication Critical patent/EP0810623A3/fr
Application granted granted Critical
Publication of EP0810623B1 publication Critical patent/EP0810623B1/fr
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
    • H01J61/30—Vessels; Containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/40—Closing vessels
    • 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
    • H01J61/302—Vessels; Containers characterised by the material of the vessel

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Glass Compositions (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
EP97108276A 1996-05-28 1997-05-22 Procédé de fabrication d'une lampe Expired - Lifetime EP0810623B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19621329 1996-05-28
DE19621329A DE19621329C1 (de) 1996-05-28 1996-05-28 Verfahren zur Herstellung einer Lampe und nach dem Verfahren hergestellte Lampe

Publications (3)

Publication Number Publication Date
EP0810623A2 EP0810623A2 (fr) 1997-12-03
EP0810623A3 true EP0810623A3 (fr) 1998-03-04
EP0810623B1 EP0810623B1 (fr) 2001-07-04

Family

ID=7795466

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97108276A Expired - Lifetime EP0810623B1 (fr) 1996-05-28 1997-05-22 Procédé de fabrication d'une lampe

Country Status (2)

Country Link
EP (1) EP0810623B1 (fr)
DE (2) DE19621329C1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57128438A (en) * 1981-01-30 1982-08-10 Nec Home Electronics Ltd Manufacture of circular fluorescent lamp
GB2149778A (en) * 1983-10-31 1985-06-19 Toshiba Kk Fluorescent lamp and method of manufacturing thereof
JPS62154430A (ja) * 1985-12-26 1987-07-09 Toshiba Corp 管球用ガラスバルブの製造方法
EP0369371A2 (fr) * 1988-11-15 1990-05-23 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Procédé pour fabriquer une ampoule de lampe
EP0369370A2 (fr) * 1988-11-15 1990-05-23 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Méthode de fabrication d'une enceinte de lampe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1564513B2 (de) * 1966-12-17 1975-09-25 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und Vorrichtung zum vakuumdichten VerschlieBen einer Durchführung
DE2737681A1 (de) * 1977-08-20 1979-02-22 Philips Patentverwaltung Verfahren zur herstellung elektrischer gluehlampen mit wenigstens einer kolbenquetschung
JPS60185357A (ja) * 1984-03-05 1985-09-20 スタンレー電気株式会社 ビード封止ガス入り電球の製造装置
US5037342A (en) * 1988-11-15 1991-08-06 Patent Treuhand Gesellschaft Fur Elektrische Gluhlampen M.B.H. Method of making an electric lamp, and more particularly a lamp vessel in which electrodes are retained in the lamp by a pinch or press seal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57128438A (en) * 1981-01-30 1982-08-10 Nec Home Electronics Ltd Manufacture of circular fluorescent lamp
GB2149778A (en) * 1983-10-31 1985-06-19 Toshiba Kk Fluorescent lamp and method of manufacturing thereof
JPS62154430A (ja) * 1985-12-26 1987-07-09 Toshiba Corp 管球用ガラスバルブの製造方法
EP0369371A2 (fr) * 1988-11-15 1990-05-23 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Procédé pour fabriquer une ampoule de lampe
EP0369370A2 (fr) * 1988-11-15 1990-05-23 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Méthode de fabrication d'une enceinte de lampe

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 006, no. 226 (E - 141) 11 November 1982 (1982-11-11) *
PATENT ABSTRACTS OF JAPAN vol. 011, no. 387 (E - 566) 17 December 1987 (1987-12-17) *

Also Published As

Publication number Publication date
DE19621329C1 (de) 1997-12-04
DE59703940D1 (de) 2001-08-09
EP0810623A2 (fr) 1997-12-03
EP0810623B1 (fr) 2001-07-04

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