WO1995017002A3 - Verfahren zur herstellung einer entladungslampe und entladungslampe daraus - Google Patents

Verfahren zur herstellung einer entladungslampe und entladungslampe daraus Download PDF

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Publication number
WO1995017002A3
WO1995017002A3 PCT/EP1994/004200 EP9404200W WO9517002A3 WO 1995017002 A3 WO1995017002 A3 WO 1995017002A3 EP 9404200 W EP9404200 W EP 9404200W WO 9517002 A3 WO9517002 A3 WO 9517002A3
Authority
WO
WIPO (PCT)
Prior art keywords
discharge
manufacturing
manufactured according
camp
lamp
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.)
Ceased
Application number
PCT/EP1994/004200
Other languages
English (en)
French (fr)
Other versions
WO1995017002A2 (de
Inventor
Dieter Strueber
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19934343007 external-priority patent/DE4343007C2/de
Priority claimed from DE19944403260 external-priority patent/DE4403260A1/de
Priority claimed from EP94301330A external-priority patent/EP0672627A1/de
Application filed by Individual filed Critical Individual
Priority to AU12740/95A priority Critical patent/AU1274095A/en
Publication of WO1995017002A2 publication Critical patent/WO1995017002A2/de
Publication of WO1995017002A3 publication Critical patent/WO1995017002A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
    • H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/06—Re-forming tubes or rods by bending
    • C03B23/065—Re-forming tubes or rods by bending in only one plane, e.g. for making circular neon tubes
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/20—Uniting glass pieces by fusing without substantial reshaping
    • C03B23/207—Uniting glass rods, glass tubes, or hollow glassware
    • 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
    • H01J61/325—U-shaped lamps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

Die Erfindung bezieht sich auf eine Entladungslampe (98) sowie auf ein Verfahren zur Herstellung einer solchen. Um zumindest zwei nebeneinander verlaufende erste und zweite Entladungsröhren (100, 102) aus Glas über eine Querverbindung (104, 106) verspannungsfrei zu verbinden, wird vorgeschlagen, daß jede Entladungsröhre (100, 102) im Bereich eines offenen Endes (110, 112) erweicht wird, die erweichten Enden der Entladungsröhren zur Ausbildung eines Stumpfstoßes (110) verbunden werden und daß anschließend die so verbundenen Entladungsröhren zu deren nebeneinander verlaufenden Ausrichtung gebogen werden.
PCT/EP1994/004200 1993-12-16 1994-12-16 Verfahren zur herstellung einer entladungslampe und entladungslampe daraus Ceased WO1995017002A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU12740/95A AU1274095A (en) 1993-12-16 1994-12-16 Method of manufacturing a discharge lamp and discharge camp manufactured according to this method

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19934343007 DE4343007C2 (de) 1993-12-16 1993-12-16 Verfahren zur Herstellung einer Entladungslampe
DEP4343007.4 1993-12-16
DE19944403260 DE4403260A1 (de) 1994-02-03 1994-02-03 Entladungslampe sowie Verfahren zur Herstellung einer solchen
DEP4403260.9 1994-02-03
EP94301330A EP0672627A1 (de) 1994-02-24 1994-02-24 Verfahren zum Herstellen einer niedrigen Druck Quecksilberentladungslampe
EP94301330.0 1994-02-24

Publications (2)

Publication Number Publication Date
WO1995017002A2 WO1995017002A2 (de) 1995-06-22
WO1995017002A3 true WO1995017002A3 (de) 1995-08-10

Family

ID=27205872

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1994/004200 Ceased WO1995017002A2 (de) 1993-12-16 1994-12-16 Verfahren zur herstellung einer entladungslampe und entladungslampe daraus

Country Status (2)

Country Link
AU (1) AU1274095A (de)
WO (1) WO1995017002A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010003348A1 (de) * 2010-03-26 2011-09-29 Osram Gesellschaft mit beschränkter Haftung Verfahren zum Verbinden von hohlen Glaskörpern sowie Entladungsgefäß

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR771173A (fr) * 1933-04-04 1934-10-02 Philips Nv Tube à décharges électriques
FR2453495A1 (fr) * 1979-04-03 1980-10-31 Philips Nv Procede pour la realisation d'une lampe a decharge dans la vapeur de mercure a basse pression et lampe ainsi obtenue
JPS60100357A (ja) * 1983-11-02 1985-06-04 Mitsubishi Electric Corp 低圧放電ランプ
JPS62157661A (ja) * 1985-12-28 1987-07-13 Nec Home Electronics Ltd 曲管形螢光ランプ
JPS62202452A (ja) * 1986-02-28 1987-09-07 Toshiba Corp 蛍光ランプ
JPS6358755A (ja) * 1986-08-28 1988-03-14 Toshiba Corp 低圧水銀蒸気放電灯
EP0284576A2 (de) * 1987-03-23 1988-09-28 Lumalampan Aktiebolag Kompakter Gasentladungskolben und Verfahren zu seiner Herstellung
US4830648A (en) * 1987-09-04 1989-05-16 Patent Treuhand Gesellschaft Elektrische Gluhlampen M.B.H. Method of making a unitary tubular generally U-shaped discharge vessel, particularly for compact fluorescent lamps
JPH0215556A (ja) * 1988-07-04 1990-01-19 Toshiba Lighting & Technol Corp 低圧放電ランプおよびその製造方法
DE4202485A1 (de) * 1992-01-27 1993-07-29 Dieter Krebs Niederdruckgasentladungslampengefaess und verfahren zur herstellung
EP0622831A1 (de) * 1993-04-27 1994-11-02 Mass Technology (H.K.) Ltd. Verfahren zur Herstellung einer Quecksilberniederdruckentladungslampe

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR771173A (fr) * 1933-04-04 1934-10-02 Philips Nv Tube à décharges électriques
FR2453495A1 (fr) * 1979-04-03 1980-10-31 Philips Nv Procede pour la realisation d'une lampe a decharge dans la vapeur de mercure a basse pression et lampe ainsi obtenue
JPS60100357A (ja) * 1983-11-02 1985-06-04 Mitsubishi Electric Corp 低圧放電ランプ
JPS62157661A (ja) * 1985-12-28 1987-07-13 Nec Home Electronics Ltd 曲管形螢光ランプ
JPS62202452A (ja) * 1986-02-28 1987-09-07 Toshiba Corp 蛍光ランプ
JPS6358755A (ja) * 1986-08-28 1988-03-14 Toshiba Corp 低圧水銀蒸気放電灯
EP0284576A2 (de) * 1987-03-23 1988-09-28 Lumalampan Aktiebolag Kompakter Gasentladungskolben und Verfahren zu seiner Herstellung
US4830648A (en) * 1987-09-04 1989-05-16 Patent Treuhand Gesellschaft Elektrische Gluhlampen M.B.H. Method of making a unitary tubular generally U-shaped discharge vessel, particularly for compact fluorescent lamps
JPH0215556A (ja) * 1988-07-04 1990-01-19 Toshiba Lighting & Technol Corp 低圧放電ランプおよびその製造方法
DE4202485A1 (de) * 1992-01-27 1993-07-29 Dieter Krebs Niederdruckgasentladungslampengefaess und verfahren zur herstellung
EP0622831A1 (de) * 1993-04-27 1994-11-02 Mass Technology (H.K.) Ltd. Verfahren zur Herstellung einer Quecksilberniederdruckentladungslampe

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 11, no. 396 (E - 568)<2843> 24 December 1987 (1987-12-24) *
PATENT ABSTRACTS OF JAPAN vol. 12, no. 277 (E - 640) 30 July 1988 (1988-07-30) *
PATENT ABSTRACTS OF JAPAN vol. 12, no. 60 (E - 584) 23 February 1988 (1988-02-23) *
PATENT ABSTRACTS OF JAPAN vol. 14, no. 156 (E - 908)<4099> 26 March 1990 (1990-03-26) *
PATENT ABSTRACTS OF JAPAN vol. 9, no. 251 (E - 348)<1974> 8 October 1985 (1985-10-08) *

Also Published As

Publication number Publication date
WO1995017002A2 (de) 1995-06-22
AU1274095A (en) 1995-07-03

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