SE0000194L - Säkerhetskonstruktion för lysrör - Google Patents

Säkerhetskonstruktion för lysrör

Info

Publication number
SE0000194L
SE0000194L SE0000194A SE0000194A SE0000194L SE 0000194 L SE0000194 L SE 0000194L SE 0000194 A SE0000194 A SE 0000194A SE 0000194 A SE0000194 A SE 0000194A SE 0000194 L SE0000194 L SE 0000194L
Authority
SE
Sweden
Prior art keywords
glass tube
spacer
electrode
electrode cover
wall
Prior art date
Application number
SE0000194A
Other languages
Unknown language ( )
English (en)
Other versions
SE515637C2 (sv
SE0000194D0 (sv
Inventor
Folke Axelsson
Bo Sabel
Original Assignee
Auralight Ab
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 Auralight Ab filed Critical Auralight Ab
Priority to SE0000194A priority Critical patent/SE515637C2/sv
Publication of SE0000194D0 publication Critical patent/SE0000194D0/sv
Priority to US09/587,000 priority patent/US6614148B1/en
Priority to PT01100430T priority patent/PT1134783E/pt
Priority to EP01100430A priority patent/EP1134783B1/en
Priority to DK01100430.6T priority patent/DK1134783T3/da
Priority to ES01100430T priority patent/ES2393268T3/es
Priority to NO20010430A priority patent/NO321690B1/no
Publication of SE0000194L publication Critical patent/SE0000194L/sv
Publication of SE515637C2 publication Critical patent/SE515637C2/sv

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
    • H01J61/04—Electrodes; Screens; Shields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/50—Auxiliary parts or solid material within the envelope for reducing risk of explosion upon breakage of the envelope, e.g. for use in mines

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Electroluminescent Light Sources (AREA)
  • Luminescent Compositions (AREA)
SE0000194A 2000-01-24 2000-01-24 Säkerhetskonstruktion för lysrör SE515637C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE0000194A SE515637C2 (sv) 2000-01-24 2000-01-24 Säkerhetskonstruktion för lysrör
US09/587,000 US6614148B1 (en) 2000-01-24 2000-06-05 Safety construction for tubular fluorescent lamp having spacer between electrode cover and inner surface of tube
PT01100430T PT1134783E (pt) 2000-01-24 2001-01-08 Construção de segurança para lâmpadas fluorescentes tubulares
EP01100430A EP1134783B1 (en) 2000-01-24 2001-01-08 Safety construction for tubular fluorescent lamps
DK01100430.6T DK1134783T3 (da) 2000-01-24 2001-01-08 Sikkerhedskonstruktion til lysstofrør-lamper
ES01100430T ES2393268T3 (es) 2000-01-24 2001-01-08 Construcción de seguridad para lámparas fluorescentes tubulares
NO20010430A NO321690B1 (no) 2000-01-24 2001-01-24 Sikkerhetskonstruksjon for lysror

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0000194A SE515637C2 (sv) 2000-01-24 2000-01-24 Säkerhetskonstruktion för lysrör

Publications (3)

Publication Number Publication Date
SE0000194D0 SE0000194D0 (sv) 2000-01-24
SE0000194L true SE0000194L (sv) 2001-07-25
SE515637C2 SE515637C2 (sv) 2001-09-17

Family

ID=20278186

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0000194A SE515637C2 (sv) 2000-01-24 2000-01-24 Säkerhetskonstruktion för lysrör

Country Status (7)

Country Link
US (1) US6614148B1 (sv)
EP (1) EP1134783B1 (sv)
DK (1) DK1134783T3 (sv)
ES (1) ES2393268T3 (sv)
NO (1) NO321690B1 (sv)
PT (1) PT1134783E (sv)
SE (1) SE515637C2 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20016783U1 (de) * 2000-09-28 2000-12-14 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Wendelelektrode für eine Leuchtstofflampe

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2244070A (en) * 1940-12-21 1941-06-03 Callite Tungsten Corp Electrode for gaseous discharge tubes
NL6514352A (sv) * 1965-11-05 1967-05-08
US3560779A (en) * 1968-05-02 1971-02-02 Rca Corp Shadow mask type color picture tube with a fine mesh flexible particle shield between the gun and target portions
US4145630A (en) * 1977-12-05 1979-03-20 Westinghouse Electric Corp. Halogen-cycle type incandescent lamp
SE435332B (sv) 1979-11-07 1984-09-17 Lumalampan Ab Katodenhet for lysror
US4598342A (en) * 1984-07-09 1986-07-01 Gte Products Corporation Low wattage double filament tungsten-halogen lamp
JPS6212045A (ja) * 1985-07-10 1987-01-21 Toshiba Corp 熱陰極放電灯
IT1229876B (it) 1989-02-14 1991-09-13 Berti Walter E Berti Elena Metodo di fabbricazione di catodi per insegne luminose e, in generale per tubi di lampade luminescenti e, in particolare, per tubi riempiti con gas neon ed argon
JPH04141939A (ja) * 1990-09-30 1992-05-15 Toshiba Lighting & Technol Corp 低圧放電灯
EP0492722B1 (en) * 1990-12-27 1995-05-10 Koninklijke Philips Electronics N.V. Grid controlled gas discharge lamp
DE19520646A1 (de) * 1995-06-09 1996-12-12 Walter Holzer Gasentladungsgefäß für Leuchtstofflampen
GB2328075B (en) 1997-08-07 2002-05-15 Smiths Industries Plc Electrode stuctures and lamps

Also Published As

Publication number Publication date
EP1134783A3 (en) 2006-06-14
NO321690B1 (no) 2006-06-19
EP1134783A2 (en) 2001-09-19
SE515637C2 (sv) 2001-09-17
ES2393268T3 (es) 2012-12-19
US6614148B1 (en) 2003-09-02
PT1134783E (pt) 2012-10-18
DK1134783T3 (da) 2012-09-17
NO20010430D0 (no) 2001-01-24
SE0000194D0 (sv) 2000-01-24
NO20010430L (no) 2001-07-25
EP1134783B1 (en) 2012-07-11

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Legal Events

Date Code Title Description
NUG Patent has lapsed