CA975419A - Method of manufacturing a halogen incandescent lamp - Google Patents

Method of manufacturing a halogen incandescent lamp

Info

Publication number
CA975419A
CA975419A CA172,294A CA172294A CA975419A CA 975419 A CA975419 A CA 975419A CA 172294 A CA172294 A CA 172294A CA 975419 A CA975419 A CA 975419A
Authority
CA
Canada
Prior art keywords
manufacturing
incandescent lamp
halogen incandescent
halogen
lamp
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
CA172,294A
Other languages
English (en)
Other versions
CA172294S (en
Inventor
Victor R. Notelteirs
Ferdinandus M.J. Van Beek
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
Application granted granted Critical
Publication of CA975419A publication Critical patent/CA975419A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01K3/22—Exhausting, degassing, filling, or cleaning vessels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
    • H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Discharge Lamp (AREA)
  • Resistance Heating (AREA)
CA172,294A 1972-05-31 1973-05-25 Method of manufacturing a halogen incandescent lamp Expired CA975419A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7207324A NL7207324A (ja) 1972-05-31 1972-05-31

Publications (1)

Publication Number Publication Date
CA975419A true CA975419A (en) 1975-09-30

Family

ID=19816169

Family Applications (1)

Application Number Title Priority Date Filing Date
CA172,294A Expired CA975419A (en) 1972-05-31 1973-05-25 Method of manufacturing a halogen incandescent lamp

Country Status (8)

Country Link
US (1) US3854786A (ja)
JP (1) JPS4942179A (ja)
BE (1) BE800205A (ja)
CA (1) CA975419A (ja)
DE (1) DE2324139A1 (ja)
FR (1) FR2186731B1 (ja)
GB (1) GB1407568A (ja)
NL (1) NL7207324A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129348A (en) * 1977-11-17 1978-12-12 Gte Sylvania Incorporated Method of manufacturing tungsten halogen lamp
JPS5546814U (ja) * 1978-09-20 1980-03-27
DE3484658D1 (de) * 1983-01-12 1991-07-11 Hamai Electric Lamp Co Verfahren und vorrichtung zur herstellung gasgefuellter lampen kleiner dimension.
JPS622447A (ja) * 1985-06-26 1987-01-08 浜井電球工業株式会社 極小型チツプレスハロゲンランプおよびその製造方法ならびにその装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540647A (en) * 1945-05-04 1951-02-06 Hartford Nat Bank & Trust Co Method of manufacturing electronic tubes with active getters
NL6614205A (ja) * 1966-10-08 1968-04-09
US3589790A (en) * 1968-11-13 1971-06-29 Westinghouse Electric Corp Method of dosing a halogen cycle incandescent lamp
JPS4826632B1 (ja) * 1968-12-27 1973-08-13

Also Published As

Publication number Publication date
GB1407568A (en) 1975-09-24
NL7207324A (ja) 1973-12-04
US3854786A (en) 1974-12-17
BE800205A (fr) 1973-11-29
FR2186731A1 (ja) 1974-01-11
FR2186731B1 (ja) 1976-11-12
JPS4942179A (ja) 1974-04-20
DE2324139A1 (de) 1973-12-13

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