CA1245704A - Lampe a halogene a support sans pont - Google Patents

Lampe a halogene a support sans pont

Info

Publication number
CA1245704A
CA1245704A CA000486632A CA486632A CA1245704A CA 1245704 A CA1245704 A CA 1245704A CA 000486632 A CA000486632 A CA 000486632A CA 486632 A CA486632 A CA 486632A CA 1245704 A CA1245704 A CA 1245704A
Authority
CA
Canada
Prior art keywords
envelope
wire
filament
sealed
coiled
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
CA000486632A
Other languages
English (en)
Inventor
Arnold E. Westlund, Jr.
Ward H. Powers
Jeffrey P. Buschmann
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.)
Osram Sylvania Inc
Original Assignee
GTE Products 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 GTE Products Corp filed Critical GTE Products Corp
Application granted granted Critical
Publication of CA1245704A publication Critical patent/CA1245704A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/18—Mountings or supports for the incandescent body
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/06—Attaching of incandescent bodies to mount

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Resistance Heating (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyesters Or Polycarbonates (AREA)
CA000486632A 1984-09-04 1985-07-10 Lampe a halogene a support sans pont Expired CA1245704A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64728784A 1984-09-04 1984-09-04
US06/647,287 1984-09-04

Publications (1)

Publication Number Publication Date
CA1245704A true CA1245704A (fr) 1988-11-29

Family

ID=24596352

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000486632A Expired CA1245704A (fr) 1984-09-04 1985-07-10 Lampe a halogene a support sans pont

Country Status (3)

Country Link
EP (1) EP0173995A3 (fr)
JP (1) JPS6166357A (fr)
CA (1) CA1245704A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158709A (en) * 1990-02-01 1992-10-27 Patent Treuhand Gesellschaft Fur Elektrische Gluhlampen Mbh Electric lamp containing molybdenum material doped wtih aluminum and potassium, molybdenum material for such a lamp, and method of its manufacture
US5367220A (en) * 1990-03-15 1994-11-22 Patent-Treuhand-Gesellschaft fur Elektrische Gluhiampen mbH Electric lamp with a holding frame for a lamp filament
DE4008367A1 (de) 1990-03-15 1991-09-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Einseitig gequetschte halogengluehlampe
US5146134A (en) * 1990-03-15 1992-09-08 Patent Treuhand Gesellschaft Fur Elektrische Gluhlampen M.B.H. Halogen incandescent lamp, particularly for operation from power networks, and method of its manufacture
DE4106851A1 (de) * 1990-03-15 1991-09-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Einseitig gequetschte halogengluehlampe
DE59009955D1 (de) * 1990-03-15 1996-01-18 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Einseitig gequetschte Halogenglühlampe.
US5659222A (en) * 1996-02-27 1997-08-19 Illumination Technology, Inc. Vacuum sealed incandescent lamp with improved filament support structure
DE29612757U1 (de) * 1996-07-24 1997-11-20 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 81543 München Einseitig verschlossene elektrische Glühlampe
EP1579478A2 (fr) 2002-12-20 2005-09-28 Koninklijke Philips Electronics N.V. Lampe a incandescence halogene
DE102006014643A1 (de) * 2006-03-29 2007-10-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampe mit Halteelement
DE202009009008U1 (de) * 2009-06-30 2009-09-10 Osram Gesellschaft mit beschränkter Haftung Halogenglühlampe
CN104616970A (zh) * 2015-01-06 2015-05-13 浙江新光阳照明股份有限公司 一种单端卤钨灯生产中的二步式掛丝方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1381868A (fr) * 1963-02-07 1964-12-14 Lampes Sa Perfectionnements aux lampes électriques
US3403280A (en) * 1966-03-04 1968-09-24 Gen Electric Single-ended electric incandescent lamp filament support
GB1168604A (en) * 1967-05-25 1969-10-29 Westinghouse Electric Corp Electric Lamp with Improved Light Source Mount.
US4208608A (en) * 1978-03-13 1980-06-17 General Electric Company Lamp mount structure
US4415833A (en) * 1981-09-29 1983-11-15 Gte Products Corporation Tungsten halogen lamp with coiled getter

Also Published As

Publication number Publication date
JPS6166357A (ja) 1986-04-05
EP0173995A3 (fr) 1988-10-12
EP0173995A2 (fr) 1986-03-12

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Legal Events

Date Code Title Description
MKEX Expiry