JPS5661755A - Fluorescent lamp - Google Patents

Fluorescent lamp

Info

Publication number
JPS5661755A
JPS5661755A JP13735079A JP13735079A JPS5661755A JP S5661755 A JPS5661755 A JP S5661755A JP 13735079 A JP13735079 A JP 13735079A JP 13735079 A JP13735079 A JP 13735079A JP S5661755 A JPS5661755 A JP S5661755A
Authority
JP
Japan
Prior art keywords
stem
fused
leading
discharge
wires
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.)
Pending
Application number
JP13735079A
Other languages
Japanese (ja)
Inventor
Akira Ose
Tomio Sakamoto
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.)
Stanley Electric Co Ltd
Original Assignee
Stanley Electric Co Ltd
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 Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Priority to JP13735079A priority Critical patent/JPS5661755A/en
Publication of JPS5661755A publication Critical patent/JPS5661755A/en
Pending 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
    • H01J61/10—Shields, screens, or guides for influencing the discharge
    • H01J61/103—Shields, screens or guides arranged to extend the discharge path

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

PURPOSE:To obtain a fluorescent lamp which provides stable discharge by arranging the first and the second discharge electrodes on a straight line, and shielding the second discharge electrode with a discharge pass-forming body. CONSTITUTION:The first stem 2 is fused to the tip of a flare tube 1 to which an exhaust tube 1a is fused. A pair of the first leading-in wires 3 and a pair of the second leading-in wires 4 penetrate the stem 2 and are fused to the stem 2. A supporting material 5 is pierced by the second leading-in wire 4 and is fused to the stem 2. Next, the second stem 6 is fused to the tips of the supporting materials 5, and the second discharge electrode 7 is connected to the ends of the second leading- in wires 4. Following that, the bottom of a discharge pass-forming body 8, which is a glass body of substantially cyrindrical shape, is welded to the second stem 6 with the second discharge electrode 7 located inside the cyrindrical glass body 8. After that, the first discharge electrode 9 is welded to the ends of the pair of the first leading-in wires 3.
JP13735079A 1979-10-24 1979-10-24 Fluorescent lamp Pending JPS5661755A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13735079A JPS5661755A (en) 1979-10-24 1979-10-24 Fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13735079A JPS5661755A (en) 1979-10-24 1979-10-24 Fluorescent lamp

Publications (1)

Publication Number Publication Date
JPS5661755A true JPS5661755A (en) 1981-05-27

Family

ID=15196586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13735079A Pending JPS5661755A (en) 1979-10-24 1979-10-24 Fluorescent lamp

Country Status (1)

Country Link
JP (1) JPS5661755A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574593A1 (en) * 1984-12-12 1986-06-13 Dumas Pierre FLUORESCENT BULB, CENTRALIZED FUNCTIONS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117274A (en) * 1977-03-22 1978-10-13 Hitachi Ltd Low pressure vapor discharge lamp
JPS5450167A (en) * 1977-09-28 1979-04-19 Hitachi Ltd Low-pressure vapor discharge lamp
JPS54124575A (en) * 1978-03-08 1979-09-27 Philips Nv Lowwtension discharge lamp

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117274A (en) * 1977-03-22 1978-10-13 Hitachi Ltd Low pressure vapor discharge lamp
JPS5450167A (en) * 1977-09-28 1979-04-19 Hitachi Ltd Low-pressure vapor discharge lamp
JPS54124575A (en) * 1978-03-08 1979-09-27 Philips Nv Lowwtension discharge lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574593A1 (en) * 1984-12-12 1986-06-13 Dumas Pierre FLUORESCENT BULB, CENTRALIZED FUNCTIONS

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