GB796454A - Improvements in or relating to electric incandescent lamps or discharge tubes - Google Patents

Improvements in or relating to electric incandescent lamps or discharge tubes

Info

Publication number
GB796454A
GB796454A GB12137/56A GB1213756A GB796454A GB 796454 A GB796454 A GB 796454A GB 12137/56 A GB12137/56 A GB 12137/56A GB 1213756 A GB1213756 A GB 1213756A GB 796454 A GB796454 A GB 796454A
Authority
GB
United Kingdom
Prior art keywords
ring
cap
edge
lamp
crimped
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
GB12137/56A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB796454A publication Critical patent/GB796454A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • H01J5/58—Means for fastening the separate part to the vessel, e.g. by cement
    • H01J5/60—Means for fastening the separate part to the vessel, e.g. by cement for fastening by mechanical means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
GB12137/56A 1955-04-23 1956-04-20 Improvements in or relating to electric incandescent lamps or discharge tubes Expired GB796454A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL342646X 1955-04-23

Publications (1)

Publication Number Publication Date
GB796454A true GB796454A (en) 1958-06-11

Family

ID=19784764

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12137/56A Expired GB796454A (en) 1955-04-23 1956-04-20 Improvements in or relating to electric incandescent lamps or discharge tubes

Country Status (6)

Country Link
BE (1) BE547230A (fr)
CH (1) CH342646A (fr)
DE (1) DE1023526B (fr)
FR (1) FR1148165A (fr)
GB (1) GB796454A (fr)
NL (1) NL89615C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136201A (en) * 1983-02-25 1984-09-12 Gte Prod Corp Electric lamp with self-mounting frame-assembly; and methods of constructing same
US4687963A (en) * 1983-02-25 1987-08-18 Gte Products Corporation Tungsten-halogen electric lamp with permeable means closing an outer envelope
WO2009143892A1 (fr) * 2008-05-29 2009-12-03 Osram Gesellschaft mit beschränkter Haftung Procédé de montage d'un culot de lampe à décharge et lampe à décharge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL19718C (fr) * 1926-04-22

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136201A (en) * 1983-02-25 1984-09-12 Gte Prod Corp Electric lamp with self-mounting frame-assembly; and methods of constructing same
US4687963A (en) * 1983-02-25 1987-08-18 Gte Products Corporation Tungsten-halogen electric lamp with permeable means closing an outer envelope
WO2009143892A1 (fr) * 2008-05-29 2009-12-03 Osram Gesellschaft mit beschränkter Haftung Procédé de montage d'un culot de lampe à décharge et lampe à décharge
US8946980B2 (en) 2008-05-29 2015-02-03 Osram Gesellschaft Mit Beschraenkter Haftung Method for assembling a socket for a discharge lamp and discharge lamp

Also Published As

Publication number Publication date
CH342646A (de) 1959-11-30
DE1023526B (de) 1958-01-30
NL89615C (fr)
FR1148165A (fr) 1957-12-04
BE547230A (fr)

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