CA1190587A - Single electrode beam mode fluorescent lamp for dc use - Google Patents

Single electrode beam mode fluorescent lamp for dc use

Info

Publication number
CA1190587A
CA1190587A CA000417410A CA417410A CA1190587A CA 1190587 A CA1190587 A CA 1190587A CA 000417410 A CA000417410 A CA 000417410A CA 417410 A CA417410 A CA 417410A CA 1190587 A CA1190587 A CA 1190587A
Authority
CA
Canada
Prior art keywords
fluorescent lamp
cathode
beam mode
anode
electrons
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.)
Expired
Application number
CA000417410A
Other languages
English (en)
French (fr)
Inventor
A. Bowman Budinger
Wojciech W. Byszewski
Joseph M. Proud
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.)
Verizon Laboratories Inc
Original Assignee
GTE Laboratories Inc
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 GTE Laboratories Inc filed Critical GTE Laboratories Inc
Application granted granted Critical
Publication of CA1190587A publication Critical patent/CA1190587A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J63/00—Cathode-ray or electron-stream lamps
    • 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
    • H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury

Landscapes

  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
CA000417410A 1982-01-04 1982-12-10 Single electrode beam mode fluorescent lamp for dc use Expired CA1190587A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33704782A 1982-01-04 1982-01-04
US337,047 1982-01-04

Publications (1)

Publication Number Publication Date
CA1190587A true CA1190587A (en) 1985-07-16

Family

ID=23318887

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000417410A Expired CA1190587A (en) 1982-01-04 1982-12-10 Single electrode beam mode fluorescent lamp for dc use

Country Status (3)

Country Link
EP (1) EP0084268A3 (sv)
JP (1) JPS58145056A (sv)
CA (1) CA1190587A (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0620285Y2 (ja) * 1986-12-05 1994-05-25 松下電工株式会社 光放射電子管
DE102005062394A1 (de) * 2005-07-10 2007-01-11 Ip2H Ag Lichtquelle
JP4417970B2 (ja) 2007-03-29 2010-02-17 株式会社東芝 回転電機および回転電機の回転子

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2403184A (en) * 1942-12-26 1946-07-02 Gen Electric Electric discharge lamp
US2409771A (en) * 1943-07-08 1946-10-22 Sylvania Electric Prod Electrical discharge device
US2774918A (en) * 1951-10-06 1956-12-18 Gen Electric Electric discharge device
US3369143A (en) * 1967-02-28 1968-02-13 Westinghouse Electric Corp Instant-start fluorescent lamp having mixed fill gas and improved electrode structure
EP0054959A1 (en) * 1980-12-23 1982-06-30 GTE Laboratories Incorporated Beam mode fluorescent lamp

Also Published As

Publication number Publication date
JPH0454342B2 (sv) 1992-08-31
EP0084268A2 (en) 1983-07-27
EP0084268A3 (en) 1984-05-02
JPS58145056A (ja) 1983-08-29

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry