AU3358789A - A compact fluorescent tube and a method of its manufacture - Google Patents

A compact fluorescent tube and a method of its manufacture

Info

Publication number
AU3358789A
AU3358789A AU33587/89A AU3358789A AU3358789A AU 3358789 A AU3358789 A AU 3358789A AU 33587/89 A AU33587/89 A AU 33587/89A AU 3358789 A AU3358789 A AU 3358789A AU 3358789 A AU3358789 A AU 3358789A
Authority
AU
Australia
Prior art keywords
manufacture
fluorescent tube
compact fluorescent
compact
tube
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.)
Abandoned
Application number
AU33587/89A
Inventor
Hans Egelstam
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 AU3358789A publication Critical patent/AU3358789A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/06—Re-forming tubes or rods by bending
    • C03B23/065—Re-forming tubes or rods by bending in only one plane, e.g. for making circular neon tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/32—Special longitudinal shape, e.g. for advertising purposes
    • H01J61/325—U-shaped lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/33—Special shape of cross-section, e.g. for producing cool spot
    • 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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
    • H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
AU33587/89A 1988-03-22 1989-03-21 A compact fluorescent tube and a method of its manufacture Abandoned AU3358789A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8801050 1988-03-22
SE8801050A SE460813B (en) 1988-03-22 1988-03-22 COMPACT LIGHTS AND PROCEDURES FOR ITS PREPARATION

Publications (1)

Publication Number Publication Date
AU3358789A true AU3358789A (en) 1989-10-16

Family

ID=20371784

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33587/89A Abandoned AU3358789A (en) 1988-03-22 1989-03-21 A compact fluorescent tube and a method of its manufacture

Country Status (4)

Country Link
AU (1) AU3358789A (en)
FI (1) FI891330A (en)
SE (1) SE460813B (en)
WO (1) WO1989009487A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9207139U1 (en) * 1992-05-26 1992-07-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Mercury vapor low-pressure discharge lamp
HU218642B (en) * 1996-12-30 2000-10-28 General Electric Co Single ended discharge lamp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3112878A1 (en) * 1981-03-31 1982-10-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München MERCURY VAPOR LOW-PRESSURE DISCHARGE LAMP AND METHOD FOR PRODUCING THE SAME
JPS6095828A (en) * 1983-10-31 1985-05-29 Toshiba Corp Production of fluorescent lamp
JPH063708B2 (en) * 1984-07-25 1994-01-12 株式会社日立製作所 Manufacturing method of light bulb type fluorescent lamp
HU192640B (en) * 1984-12-18 1987-06-29 Tungsram Reszvenytarsasag Low-power, low-pressure, compact execution mercury-vapour discharge lamp and method for making thereof
DE3707679A1 (en) * 1986-05-21 1987-11-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh METHOD FOR PRODUCING A DISCHARGE VESSEL FOR COMPACT LOW-PRESSURE DISCHARGE LAMPS

Also Published As

Publication number Publication date
FI891330A0 (en) 1989-03-21
SE460813B (en) 1989-11-20
FI891330A (en) 1989-09-23
SE8801050L (en) 1989-09-23
WO1989009487A1 (en) 1989-10-05
SE8801050D0 (en) 1988-03-22

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