ES263202U - Unidades de catodo perfeccionado para tubos fluorescentes. - Google Patents

Unidades de catodo perfeccionado para tubos fluorescentes.

Info

Publication number
ES263202U
ES263202U ES1980263202U ES263202U ES263202U ES 263202 U ES263202 U ES 263202U ES 1980263202 U ES1980263202 U ES 1980263202U ES 263202 U ES263202 U ES 263202U ES 263202 U ES263202 U ES 263202U
Authority
ES
Spain
Prior art keywords
cathod
shield
ions
molecules
released
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
ES1980263202U
Other languages
English (en)
Other versions
ES263202Y (es
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.)
Auralight AB
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
Publication of ES263202U publication Critical patent/ES263202U/es
Application granted granted Critical
Publication of ES263202Y publication Critical patent/ES263202Y/es
Expired 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
    • H01J61/04—Electrodes; Screens; Shields

Landscapes

  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Physical Vapour Deposition (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

Unidades de cátodo perfeccionadas para tubos fluorescentes, con un cátodo montado permanentemente en relación con la pared del tubo y rodeado por un escudo de cátodo, que no está conectado eléctricamente al cátodo y que consiste en material eléctricamente conductivo, caracterizadas porque el escudo de cátodo consiste en una envuelta en forma de caja, en cuyo fondo se ha practicado una abertura para insertar el cátodo en el interior de la caja y porque el extremo abierto de caja está empaquetado
ES1980263202U 1979-11-07 1980-11-06 Unidades de catodo perfeccionado para tubos fluorescentes. Expired ES263202Y (es)

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
ES263202U true ES263202U (es) 1982-12-01
ES263202Y ES263202Y (es) 1985-12-16

Family

ID=20339270

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980263202U Expired ES263202Y (es) 1979-11-07 1980-11-06 Unidades de catodo perfeccionado para tubos fluorescentes.

Country Status (25)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69210986T2 (de) * 1992-02-13 1996-12-19 Auralight Ab Kathodenschirm für Gasentladungslampen
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
DE102008059201A1 (de) 2008-11-27 2010-06-02 GÖPFERICH, Achim, Prof. Dr. In situ präzipitierende Arzneistofflösungen
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
US2008066A (en) * 1933-02-17 1935-07-16 Quarzlampen Gmbh Gas or vapor discharge tube
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 (es) * 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
DE3041548C2 (de) 1986-07-24
GB2077033B (en) 1984-07-04
CS250206B2 (en) 1987-04-16
HU181318B (en) 1983-07-28
FR2473785A1 (fr) 1981-07-17
CA1150340A (en) 1983-07-19
YU283980A (en) 1983-06-30
FI812128L (fi) 1981-07-06
CH649653A5 (de) 1985-05-31
SE7909213L (sv) 1981-05-08
SE435332B (sv) 1984-09-17
NO153946C (no) 1986-06-18
AU6570480A (en) 1981-05-22
YU39696B (en) 1985-03-20
BE886030A (fr) 1981-03-02
WO1981001344A1 (en) 1981-05-14
RO81624A (ro) 1984-05-12
JPS56501507A (es) 1981-10-15
BR8008906A (pt) 1981-08-25
PT72017B (en) 1981-12-17
PL227738A1 (es) 1981-08-21
ATA547480A (de) 1984-07-15
MX147322A (es) 1982-11-10
IT8025764A0 (it) 1980-11-04
FI68928C (fi) 1985-11-11
AT377385B (de) 1985-03-11
RO81624B (ro) 1984-08-25
PL132221B1 (en) 1985-02-28
PT72017A (en) 1980-12-01
NO153946B (no) 1986-03-10
DE8029380U1 (de) 1982-07-15
IT1134172B (it) 1986-07-31
AU543221B2 (en) 1985-04-04
DK158177C (da) 1990-09-03
FI68928B (fi) 1985-07-31
DK296081A (da) 1981-07-03
NO812294L (no) 1981-07-06
ES263202Y (es) 1985-12-16
JPH0250582B2 (es) 1990-11-02
GB2077033A (en) 1981-12-09
FR2473785B1 (es) 1985-03-08
SU1218936A3 (ru) 1986-03-15
DK158177B (da) 1990-04-02
DE3041548A1 (de) 1981-05-21

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20050926