WO2006063371A3 - Kaltkathoden-fluoreszenzlampe - Google Patents

Kaltkathoden-fluoreszenzlampe Download PDF

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Publication number
WO2006063371A3
WO2006063371A3 PCT/AT2005/000498 AT2005000498W WO2006063371A3 WO 2006063371 A3 WO2006063371 A3 WO 2006063371A3 AT 2005000498 W AT2005000498 W AT 2005000498W WO 2006063371 A3 WO2006063371 A3 WO 2006063371A3
Authority
WO
WIPO (PCT)
Prior art keywords
hollow cylinder
fluorescent lamp
ring
cold cathode
cathode fluorescent
Prior art date
Application number
PCT/AT2005/000498
Other languages
English (en)
French (fr)
Other versions
WO2006063371A2 (de
Inventor
Andre Dronhofer
Original Assignee
Plansee Se
Andre Dronhofer
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 Plansee Se, Andre Dronhofer filed Critical Plansee Se
Priority to EP05817708A priority Critical patent/EP1825497A2/de
Priority to JP2007545778A priority patent/JP2008523568A/ja
Publication of WO2006063371A2 publication Critical patent/WO2006063371A2/de
Publication of WO2006063371A3 publication Critical patent/WO2006063371A3/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/32—Seals for leading-in conductors
    • H01J5/34—Seals for leading-in conductors for an individual conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/46—Leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/09—Hollow cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/76—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a filling of permanent gas or gases only
    • H01J61/78—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a filling of permanent gas or gases only with cold cathode; with cathode heated only by discharge, e.g. high-tension lamp for advertising
    • 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
    • H01J9/02—Manufacture of electrodes or electrode systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamp (AREA)

Abstract

Die Erfindung beschreibt eine Kaltkathoden-Fluoreszenzlampe, die (1) im wesentlichen ein auf der Innenseite mit Leuchtstoff (2) beschichtetes Entladungsgefäß (3), das eine UV-Licht emittierende Füllgaskomponente enthält, zwei oder mehrere Hohlkathoden (4) aus einem Werkstoff der Gruppe Mo, W, Nb, Ta und deren Legierungen, zwei oder mehrere Stromdurchführungsstifte (5) aus einem Werkstoff der Gruppe Mo, W und deren Legierungen, umfasst, wobei der Stromdurchführungsstift (5) mit einem Ring (6) , einem Ringsegment (7), einem Hohlzylinder (8) oder einem Hohlzylindersegment (9), bevorzugt aus Fe, Ni, Co oder deren Legierungen und der Ring (6), das Ringsegment (7), der Hohlzylinder (8) oder das Hohlzylindersegment (9) dieser wiederum mit der Hohlkathode (4) gefügt ist.
PCT/AT2005/000498 2004-12-15 2005-12-12 Kaltkathoden-fluoreszenzlampe WO2006063371A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP05817708A EP1825497A2 (de) 2004-12-15 2005-12-12 Kaltkathoden-fluoreszenzlampe
JP2007545778A JP2008523568A (ja) 2004-12-15 2005-12-12 冷陰極蛍光ランプ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATGM915/2004 2004-12-15
AT0091504U AT8028U1 (de) 2004-12-15 2004-12-15 Kaltkathoden-fluoreszenzlampe

Publications (2)

Publication Number Publication Date
WO2006063371A2 WO2006063371A2 (de) 2006-06-22
WO2006063371A3 true WO2006063371A3 (de) 2006-12-28

Family

ID=35376913

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2005/000498 WO2006063371A2 (de) 2004-12-15 2005-12-12 Kaltkathoden-fluoreszenzlampe

Country Status (6)

Country Link
EP (1) EP1825497A2 (de)
JP (1) JP2008523568A (de)
KR (1) KR20070093969A (de)
CN (1) CN101080803A (de)
AT (1) AT8028U1 (de)
WO (1) WO2006063371A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007019966B3 (de) * 2007-04-27 2008-11-20 Klaus Wammes Niederdruckentladungslampe
DE102013215056A1 (de) * 2013-07-31 2015-02-19 Osram Gmbh Niederdruckentladungslampe mit Entladungsgefäß und Elektrode

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286119A (en) * 1963-05-08 1966-11-15 Hitachi Ltd Hollow cathode discharge tubes
JPH05211032A (ja) * 1992-01-30 1993-08-20 New Japan Radio Co Ltd 陰極構体の製造方法
JP2000133201A (ja) * 1998-10-22 2000-05-12 Harison Electric Co Ltd 冷陰極蛍光ランプの電極
US20020140351A1 (en) * 2001-03-28 2002-10-03 Matsushita Electric Industrial Co., Ltd. Cold-cathode discharge lamp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01151148A (ja) * 1987-12-07 1989-06-13 Hitachi Ltd 冷陰極蛍光ランプ
JP2002270131A (ja) * 2001-03-12 2002-09-20 West Electric Co Ltd 冷陰極放電管及び照明装置
JP2002289133A (ja) * 2001-03-27 2002-10-04 West Electric Co Ltd 冷陰極放電管及び照明装置
JP2002358922A (ja) * 2001-05-31 2002-12-13 Sanken Electric Co Ltd 冷陰極放電管及びその製法
AT8314U1 (de) * 2004-11-18 2006-05-15 Plansee Gmbh Kaltkathoden-fluoreszenzlampe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286119A (en) * 1963-05-08 1966-11-15 Hitachi Ltd Hollow cathode discharge tubes
JPH05211032A (ja) * 1992-01-30 1993-08-20 New Japan Radio Co Ltd 陰極構体の製造方法
JP2000133201A (ja) * 1998-10-22 2000-05-12 Harison Electric Co Ltd 冷陰極蛍光ランプの電極
US20020140351A1 (en) * 2001-03-28 2002-10-03 Matsushita Electric Industrial Co., Ltd. Cold-cathode discharge lamp

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 017, no. 646 (E - 1467) 30 November 1993 (1993-11-30) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 08 6 October 2000 (2000-10-06) *

Also Published As

Publication number Publication date
WO2006063371A2 (de) 2006-06-22
AT8028U1 (de) 2005-12-15
KR20070093969A (ko) 2007-09-19
CN101080803A (zh) 2007-11-28
EP1825497A2 (de) 2007-08-29
JP2008523568A (ja) 2008-07-03

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