JPS5394492U - - Google Patents

Info

Publication number
JPS5394492U
JPS5394492U JP1977170721U JP17072177U JPS5394492U JP S5394492 U JPS5394492 U JP S5394492U JP 1977170721 U JP1977170721 U JP 1977170721U JP 17072177 U JP17072177 U JP 17072177U JP S5394492 U JPS5394492 U JP S5394492U
Authority
JP
Japan
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.)
Pending
Application number
JP1977170721U
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS5394492U publication Critical patent/JPS5394492U/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/04Electrodes; Screens; Shields
    • H01J61/06Main electrodes
    • H01J61/067Main electrodes for low-pressure discharge lamps
    • H01J61/0672Main electrodes for low-pressure discharge lamps characterised by the construction of the electrode
JP1977170721U 1974-03-04 1977-12-20 Pending JPS5394492U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US448018A US3883764A (en) 1974-03-04 1974-03-04 Cathode structure for high current, low pressure discharge devices

Publications (1)

Publication Number Publication Date
JPS5394492U true JPS5394492U (en) 1978-08-01

Family

ID=23778682

Family Applications (2)

Application Number Title Priority Date Filing Date
JP49121540A Pending JPS50120180A (en) 1974-03-04 1974-10-23
JP1977170721U Pending JPS5394492U (en) 1974-03-04 1977-12-20

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP49121540A Pending JPS50120180A (en) 1974-03-04 1974-10-23

Country Status (8)

Country Link
US (1) US3883764A (en)
JP (2) JPS50120180A (en)
AR (1) AR202843A1 (en)
BE (1) BE826261A (en)
BR (1) BR7500056A (en)
DE (1) DE2502649A1 (en)
GB (1) GB1505142A (en)
NL (1) NL7502365A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093893A (en) * 1976-11-22 1978-06-06 General Electric Company Short arc fluorescent lamp
US4117374A (en) * 1976-12-23 1978-09-26 General Electric Company Fluorescent lamp with opposing inversere cone electrodes
US4523125A (en) * 1981-07-13 1985-06-11 General Electric Company Fluorescent lamp electrodes
DE3225327A1 (en) * 1982-07-07 1984-01-12 Institut optiki atmosfery Sibirskogo otdelenija Akademii Nauk SSSR, Tomsk Vapour pulse laser and a method for supplying the same
DE3225328A1 (en) * 1982-07-07 1984-01-12 Institut optiki atmosfery Sibirskogo otdelenija Akademii Nauk SSSR, Tomsk Gas-discharge tube for a gas-pulse laser
DE9202638U1 (en) * 1992-02-28 1992-04-16 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen, De
US5675214A (en) * 1994-09-21 1997-10-07 U.S. Philips Corporation Low-pressure discharge lamp having hollow electrodes
US5856726A (en) * 1996-03-15 1999-01-05 Osram Sylvania Inc. Electric lamp with a threaded electrode
US6034768A (en) * 1997-09-26 2000-03-07 Physical Sciences Inc. Induced breakdown spectroscopy detector system with controllable delay time
DE10108970A1 (en) * 2000-02-29 2001-10-25 Toshiba Lighting & Technology Phosphor lamp used in an illuminating body comprises a light-permeable glass tube containing sodium oxide, potassium oxide, lithium oxide and antimony oxide, and a base with an electrode arranged at each end of the tube
US7786660B2 (en) * 2007-02-06 2010-08-31 General Electric Company Highly emissive cavity for discharge lamp and method and material relating thereto
US8134290B2 (en) 2009-04-30 2012-03-13 Scientific Instrument Services, Inc. Emission filaments made from a rhenium alloy and method of manufacturing thereof
CN103463666B (en) * 2013-09-27 2015-06-24 何志明 Ultraviolet sterilization disinfection device and setting method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT454148A (en) * 1948-01-15
US2935637A (en) * 1957-03-05 1960-05-03 Thomas M Cortese Fluorescent lamp
US3121184A (en) * 1960-12-30 1964-02-11 Gen Electric Discharge lamp with cathode shields
US3215882A (en) * 1962-12-31 1965-11-02 Sylvania Electric Prod Fluorescent lamp with noble metal amalgamated electrode
US3657591A (en) * 1970-06-26 1972-04-18 Gen Electric High intensity far u.v. radiation source

Also Published As

Publication number Publication date
NL7502365A (en) 1975-09-08
BR7500056A (en) 1975-12-02
JPS50120180A (en) 1975-09-20
GB1505142A (en) 1978-03-30
DE2502649A1 (en) 1975-09-11
BE826261A (en) 1975-06-30
US3883764A (en) 1975-05-13
AR202843A1 (en) 1975-07-24

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