SE435332B - Katodenhet for lysror - Google Patents

Katodenhet for lysror

Info

Publication number
SE435332B
SE435332B SE7909213A SE7909213A SE435332B SE 435332 B SE435332 B SE 435332B SE 7909213 A SE7909213 A SE 7909213A SE 7909213 A SE7909213 A SE 7909213A SE 435332 B SE435332 B SE 435332B
Authority
SE
Sweden
Prior art keywords
cathode
disc
shield
tube
diameter
Prior art date
Application number
SE7909213A
Other languages
English (en)
Swedish (sv)
Other versions
SE7909213L (sv
Inventor
K A G Bjorkman
Original Assignee
Lumalampan 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 Lumalampan Ab filed Critical Lumalampan Ab
Priority to SE7909213A priority Critical patent/SE435332B/sv
Priority to DE19808029380U priority patent/DE8029380U1/de
Priority to DE3041548A priority patent/DE3041548C2/de
Priority to PT72017A priority patent/PT72017B/pt
Priority to IT25764/80A priority patent/IT1134172B/it
Priority to FR8023573A priority patent/FR2473785A1/fr
Priority to BE0/202699A priority patent/BE886030A/fr
Priority to NLAANVRAGE8020421,A priority patent/NL189787C/xx
Priority to YU2839/80A priority patent/YU39696B/xx
Priority to HU801205A priority patent/HU181318B/hu
Priority to AU65704/80A priority patent/AU543221B2/en
Priority to MX184636A priority patent/MX147322A/es
Priority to CA000364156A priority patent/CA1150340A/en
Priority to JP55502594A priority patent/JPH0250582B2/ja
Priority to BR8008906A priority patent/BR8008906A/pt
Priority to CH8265/80A priority patent/CH649653A5/de
Priority to GB8120702A priority patent/GB2077033B/en
Priority to ES1980263202U priority patent/ES263202Y/es
Priority to PCT/SE1980/000279 priority patent/WO1981001344A1/en
Priority to CS807548A priority patent/CS250206B2/cs
Priority to AT0547480A priority patent/AT377385B/de
Priority to PL1980227738A priority patent/PL132221B1/pl
Publication of SE7909213L publication Critical patent/SE7909213L/
Priority to DK296081A priority patent/DK158177C/da
Priority to NO812294A priority patent/NO153946C/no
Priority to SU813315649A priority patent/SU1218936A3/ru
Priority to FI812128A priority patent/FI68928C/fi
Priority to RO104806A priority patent/RO81624B/ro
Publication of SE435332B publication Critical patent/SE435332B/sv
Priority to BA970178A priority patent/BA97178B1/bs
Priority to HRP-2839/80A priority patent/HRP970320B1/xx

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

Landscapes

  • Discharge Lamp (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Physical Vapour Deposition (AREA)
SE7909213A 1979-11-07 1979-11-07 Katodenhet for lysror SE435332B (sv)

Priority Applications (29)

Application Number Priority Date Filing Date Title
SE7909213A SE435332B (sv) 1979-11-07 1979-11-07 Katodenhet for lysror
DE19808029380U DE8029380U1 (de) 1979-11-07 1980-11-04 Leuchtstoffroehren mit von einem kathodenschirm umgebenen kathoden
DE3041548A DE3041548C2 (de) 1979-11-07 1980-11-04 Leuchtstofflampe mit beheizter Kathode
PT72017A PT72017B (en) 1979-11-07 1980-11-04 Cathod unit for fluorescent tube
IT25764/80A IT1134172B (it) 1979-11-07 1980-11-04 Elemento catodico per tubi fluorescente
FR8023573A FR2473785A1 (fr) 1979-11-07 1980-11-05 Dispositif de cathode pour tubes fluorescents
BE0/202699A BE886030A (fr) 1979-11-07 1980-11-05 Unite cathodique pour un tube fluorescent
CH8265/80A CH649653A5 (de) 1979-11-07 1980-11-06 Leuchtstoffroehre mit von einem kathodenschirm umgebenen kathoden.
PCT/SE1980/000279 WO1981001344A1 (en) 1979-11-07 1980-11-06 Cathode unit for fluorescent tube
HU801205A HU181318B (en) 1979-11-07 1980-11-06 Cathode unit for fluorescent tubes
AU65704/80A AU543221B2 (en) 1979-11-07 1980-11-06 Cathode unit for fluorescent tube
MX184636A MX147322A (es) 1979-11-07 1980-11-06 Unidad de catodo para tubo fluorescente
CA000364156A CA1150340A (en) 1979-11-07 1980-11-06 Cathode unit for fluorescent tube
JP55502594A JPH0250582B2 (da) 1979-11-07 1980-11-06
BR8008906A BR8008906A (pt) 1979-11-07 1980-11-06 Unidade de catodo para tubos fluorescentes
NLAANVRAGE8020421,A NL189787C (nl) 1979-11-07 1980-11-06 Fluorescentielamp.
GB8120702A GB2077033B (en) 1979-11-07 1980-11-06 Cathode unit for fluorescent tube
ES1980263202U ES263202Y (es) 1979-11-07 1980-11-06 Unidades de catodo perfeccionado para tubos fluorescentes.
YU2839/80A YU39696B (en) 1979-11-07 1980-11-06 Cathode unit of a fluorescent lamp
CS807548A CS250206B2 (en) 1979-11-07 1980-11-07 Cathode unit for fluorescent lamps
AT0547480A AT377385B (de) 1979-11-07 1980-11-07 Leuchtstoffroehren mit von einem kathodenschirm umgebenen kathoden
PL1980227738A PL132221B1 (en) 1979-11-07 1980-11-07 Fluorescent lamp cathode assembly
DK296081A DK158177C (da) 1979-11-07 1981-07-03 Katodeenhed for lysstofroer
NO812294A NO153946C (no) 1979-11-07 1981-07-06 Katodeenhet for lysroer.
SU813315649A SU1218936A3 (ru) 1979-11-07 1981-07-06 Катодный узел дл люминесцентных ламп
FI812128A FI68928C (fi) 1979-11-07 1981-07-06 Katodnehet foer lysroer
RO104806A RO81624B (ro) 1979-11-07 1981-07-07 Catod pentru tub fluorescent
BA970178A BA97178B1 (bs) 1979-11-07 1997-06-06 Katodna jedinica za fluorescentnu cev
HRP-2839/80A HRP970320B1 (en) 1979-11-07 1997-06-09 Cathode unit for a fluorescent tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7909213A SE435332B (sv) 1979-11-07 1979-11-07 Katodenhet for lysror

Publications (2)

Publication Number Publication Date
SE7909213L SE7909213L (sv) 1981-05-08
SE435332B true SE435332B (sv) 1984-09-17

Family

ID=20339270

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7909213A SE435332B (sv) 1979-11-07 1979-11-07 Katodenhet for lysror

Country Status (25)

Country Link
JP (1) JPH0250582B2 (da)
AT (1) AT377385B (da)
AU (1) AU543221B2 (da)
BE (1) BE886030A (da)
BR (1) BR8008906A (da)
CA (1) CA1150340A (da)
CH (1) CH649653A5 (da)
CS (1) CS250206B2 (da)
DE (2) DE8029380U1 (da)
DK (1) DK158177C (da)
ES (1) ES263202Y (da)
FI (1) FI68928C (da)
FR (1) FR2473785A1 (da)
GB (1) GB2077033B (da)
HU (1) HU181318B (da)
IT (1) IT1134172B (da)
MX (1) MX147322A (da)
NO (1) NO153946C (da)
PL (1) PL132221B1 (da)
PT (1) PT72017B (da)
RO (1) RO81624B (da)
SE (1) SE435332B (da)
SU (1) SU1218936A3 (da)
WO (1) WO1981001344A1 (da)
YU (1) YU39696B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0555619B1 (en) * 1992-02-13 1996-05-22 Luminova Aktiebolag Cathode screen for gas discharge lamps
US6384534B1 (en) 1999-12-17 2002-05-07 General Electric Company Electrode material for fluorescent lamps
SE515637C2 (sv) 2000-01-24 2001-09-17 Auralight Ab Säkerhetskonstruktion för lysrör
US6741023B2 (en) * 2001-07-10 2004-05-25 Light Sources, Inc. Fluorescent tanning lamp with improved service life
SE524397C2 (sv) 2002-04-11 2004-08-03 Auralight Int Ab Katodenhet för lysrör och förfarande för tillverkning av lysrör
US6812639B2 (en) * 2002-09-13 2004-11-02 Light Sources, Inc. Germicidal lamp with end of life arc quenching device
US6809468B1 (en) 2002-12-11 2004-10-26 Light Sources, Inc. Cathode with disintegration shield in a gas discharge lamp
DE10334175B4 (de) * 2003-07-26 2006-09-21 Dei-Anang, Kwesi, Priv.-Doz. Dr.med. Atemschutzmaske
JP2008204856A (ja) * 2007-02-21 2008-09-04 Nec Lighting Ltd 熱陰極型蛍光ランプ
RU2505744C2 (ru) * 2012-03-06 2014-01-27 Государственное научное учреждение Всероссийский научно-исследовательский институт электрификации сельского хозяйства Российской академии сельскохозяйственных наук (ГНУ ВИЭСХ Россельхозакадемии) Система электрического освещения (варианты)
JP6691317B2 (ja) * 2015-10-06 2020-04-28 ウシオ電機株式会社 ショートアーク型放電ランプ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR769133A (fr) * 1933-02-17 1934-08-20 Quarzlampen Gmbh Tubes à décharge à gaz ou à vapeur, avec une ou plusieurs électrodes portées à température élevée en cours de fonctionnement
US2238277A (en) * 1940-02-09 1941-04-15 Miller Maurice Combination tube closure and electrode for neon tubes
US2725497A (en) * 1951-04-25 1955-11-29 Westinghouse Electric Corp Floating grids for fluorescent lamps
DE955341C (de) * 1952-01-13 1957-01-03 Physikalisch Tech Werkstaetten Gasentladungsroehre mit einem die Kathode topffoermig umschliessenden Schirm
FR1110434A (fr) * 1954-08-31 1956-02-13 Hyperion Sa Perfectionnements aux électrodes des tubes à décharge
US2917650A (en) * 1955-06-29 1959-12-15 Hyperion Sa Electrode for discharge tubes
GB841343A (en) * 1957-10-09 1960-07-13 Philips Electrical Ind Ltd Improvements in or relating to low-pressure mercury vapour discharge tubes
FR1271505A (fr) * 1959-05-11 1961-09-15 Lampes Sa Appareil à décharge à basse pression
US3121184A (en) * 1960-12-30 1964-02-11 Gen Electric Discharge lamp with cathode shields
NL6514352A (da) * 1965-11-05 1967-05-08
US3390297A (en) * 1966-07-01 1968-06-25 Perkin Elmer Corp Shield for hollow cathode lamps
US3430359A (en) * 1967-02-09 1969-03-04 Roll O Sheets Apparatus with heat conductive belt
US3623136A (en) * 1968-05-10 1971-11-23 Hitachi Ltd Light-source lamp for atomic light-absorption analysis

Also Published As

Publication number Publication date
FI68928C (fi) 1985-11-11
FR2473785B1 (da) 1985-03-08
NO812294L (no) 1981-07-06
GB2077033B (en) 1984-07-04
CH649653A5 (de) 1985-05-31
CS250206B2 (en) 1987-04-16
FI812128L (fi) 1981-07-06
NO153946C (no) 1986-06-18
DK158177B (da) 1990-04-02
FI68928B (fi) 1985-07-31
AU6570480A (en) 1981-05-22
BE886030A (fr) 1981-03-02
FR2473785A1 (fr) 1981-07-17
SE7909213L (sv) 1981-05-08
AU543221B2 (en) 1985-04-04
YU283980A (en) 1983-06-30
HU181318B (en) 1983-07-28
ATA547480A (de) 1984-07-15
ES263202U (es) 1982-12-01
PL227738A1 (da) 1981-08-21
CA1150340A (en) 1983-07-19
RO81624B (ro) 1984-08-25
YU39696B (en) 1985-03-20
DE3041548C2 (de) 1986-07-24
DE8029380U1 (de) 1982-07-15
MX147322A (es) 1982-11-10
DK296081A (da) 1981-07-03
IT8025764A0 (it) 1980-11-04
PL132221B1 (en) 1985-02-28
AT377385B (de) 1985-03-11
ES263202Y (es) 1985-12-16
SU1218936A3 (ru) 1986-03-15
GB2077033A (en) 1981-12-09
JPS56501507A (da) 1981-10-15
NO153946B (no) 1986-03-10
IT1134172B (it) 1986-07-31
WO1981001344A1 (en) 1981-05-14
DE3041548A1 (de) 1981-05-21
DK158177C (da) 1990-09-03
JPH0250582B2 (da) 1990-11-02
PT72017A (en) 1980-12-01
RO81624A (ro) 1984-05-12
PT72017B (en) 1981-12-17
BR8008906A (pt) 1981-08-25

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