BE744561A - BUDINATED ELECTRODES EQUIPPED WITH BEADS FOR FLUORESCENT LAMPS AND SIMILAR DEVICES AS WELL AS A METHOD AND APPARATUS FOR MANUFACTURING THESE ELECTRODES - Google Patents

BUDINATED ELECTRODES EQUIPPED WITH BEADS FOR FLUORESCENT LAMPS AND SIMILAR DEVICES AS WELL AS A METHOD AND APPARATUS FOR MANUFACTURING THESE ELECTRODES

Info

Publication number
BE744561A
BE744561A BE744561DA BE744561A BE 744561 A BE744561 A BE 744561A BE 744561D A BE744561D A BE 744561DA BE 744561 A BE744561 A BE 744561A
Authority
BE
Belgium
Prior art keywords
electrodes
budinated
beads
manufacturing
well
Prior art date
Application number
Other languages
French (fr)
Inventor
J Petro
C M Rively
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE744561A publication Critical patent/BE744561A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • 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
    • H01J61/06—Main electrodes
    • H01J61/067—Main electrodes for low-pressure discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wire Processing (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Ropes Or Cables (AREA)
  • Laser Beam Processing (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
BE744561D 1969-01-22 1970-01-16 BUDINATED ELECTRODES EQUIPPED WITH BEADS FOR FLUORESCENT LAMPS AND SIMILAR DEVICES AS WELL AS A METHOD AND APPARATUS FOR MANUFACTURING THESE ELECTRODES BE744561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79298869A 1969-01-22 1969-01-22

Publications (1)

Publication Number Publication Date
BE744561A true BE744561A (en) 1970-07-01

Family

ID=25158728

Family Applications (1)

Application Number Title Priority Date Filing Date
BE744561D BE744561A (en) 1969-01-22 1970-01-16 BUDINATED ELECTRODES EQUIPPED WITH BEADS FOR FLUORESCENT LAMPS AND SIMILAR DEVICES AS WELL AS A METHOD AND APPARATUS FOR MANUFACTURING THESE ELECTRODES

Country Status (6)

Country Link
BE (1) BE744561A (en)
DE (1) DE2002087C2 (en)
ES (3) ES374895A1 (en)
FR (1) FR2028902A1 (en)
GB (1) GB1296224A (en)
NL (1) NL168992C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6984928B2 (en) * 2002-03-05 2006-01-10 Mineta Company Ltd. Coil filament

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2363028A (en) * 1941-12-16 1944-11-21 Carl J Warnke Cathode filament
AT168459B (en) * 1943-07-12 1951-06-11 Lumalampan Ab Electrode for electric discharge tubes
DE1146585B (en) * 1959-03-31 1963-04-04 Gen Electric Shock-proof electric light bulb
US3523207A (en) * 1968-01-18 1970-08-04 Westinghouse Electric Corp Incandescent lamp with tantalum carbide filament and nitrogen gas atmosphere

Also Published As

Publication number Publication date
GB1296224A (en) 1972-11-15
DE2002087C2 (en) 1983-10-20
NL7000892A (en) 1970-07-24
FR2028902A1 (en) 1970-10-16
NL168992C (en) 1982-05-17
ES178327U (en) 1972-11-16
ES400786A1 (en) 1975-01-16
ES178327Y (en) 1973-05-16
ES374895A1 (en) 1972-05-16
DE2002087A1 (en) 1970-07-30
NL168992B (en) 1981-12-16

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