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IT1082705B - PROCEDURE FOR THE MANUFACTURE OF HALOGEN ELECTRIC BULBS - Google Patents

PROCEDURE FOR THE MANUFACTURE OF HALOGEN ELECTRIC BULBS

Info

Publication number
IT1082705B
IT1082705B IT6708677A IT6708677A IT1082705B IT 1082705 B IT1082705 B IT 1082705B IT 6708677 A IT6708677 A IT 6708677A IT 6708677 A IT6708677 A IT 6708677A IT 1082705 B IT1082705 B IT 1082705B
Authority
IT
Italy
Prior art keywords
procedure
manufacture
electric bulbs
halogen electric
halogen
Prior art date
Application number
IT6708677A
Other languages
Italian (it)
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
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 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Application granted granted Critical
Publication of IT1082705B publication Critical patent/IT1082705B/en

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
    • H01K3/20—Sealing-in wires directly into the envelope

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Resistance Heating (AREA)
IT6708677A 1976-01-16 1977-01-14 PROCEDURE FOR THE MANUFACTURE OF HALOGEN ELECTRIC BULBS IT1082705B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762601576 DE2601576A1 (en) 1976-01-16 1976-01-16 Process for the production of halogen incandescent lamps

Publications (1)

Publication Number Publication Date
IT1082705B true IT1082705B (en) 1985-05-21

Family

ID=5967620

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6708677A IT1082705B (en) 1976-01-16 1977-01-14 PROCEDURE FOR THE MANUFACTURE OF HALOGEN ELECTRIC BULBS

Country Status (6)

Country Link
JP (1) JPS5289286A (en)
BR (1) BR7700274A (en)
DE (1) DE2601576A1 (en)
FR (1) FR2338580A1 (en)
GB (1) GB1552872A (en)
IT (1) IT1082705B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166232A (en) * 1978-03-13 1979-08-28 Gte Sylvania Incorporated Filament lead-in support for tungsten halogen capsule for headlight
JPS5553868U (en) * 1978-10-09 1980-04-11
JPS5894750A (en) * 1981-12-01 1983-06-06 株式会社小糸製作所 Method of producing bulb capsule

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1142958A (en) * 1955-05-09 1957-09-25 Nivernaise D Hygiene Et D Entr Automatic baseboard for caulking the bottom of doors and patio doors
US3113010A (en) * 1958-06-19 1963-12-03 Gen Electric Method and apparatus for forming tubular electric lamps and similar devices
US3475641A (en) * 1967-04-12 1969-10-28 Gen Electric Electric incandescent lamp and mount structure with leading-in wires having inturned offset inner ends
DE1589283A1 (en) * 1967-04-12 1970-03-26 Patra Patent Treuhand Electric lamp, the glass vessel of which is provided with at least one external pinch foot
JPS4919680A (en) * 1972-06-14 1974-02-21
GB1428958A (en) * 1972-12-08 1976-03-24 Thorn Electrical Ind Ltd Sealing of enclosures
NL7306307A (en) * 1973-05-05 1974-11-07
US3849687A (en) * 1973-07-13 1974-11-19 Gte Sylvania Inc Tungsten-halogen lamp with tantalum getter
US3829729A (en) * 1973-07-13 1974-08-13 Gte Sylvania Inc Tungsten-halogen lamp
FR2293059A1 (en) * 1974-11-28 1976-06-25 Birkowski Felix Quartz halogen lamp bulb - is formed as quartz bulb with integral pumping tube without welding by stretching while heated in flame

Also Published As

Publication number Publication date
DE2601576A1 (en) 1977-07-21
GB1552872A (en) 1979-09-19
BR7700274A (en) 1977-09-20
FR2338580A1 (en) 1977-08-12
FR2338580B1 (en) 1980-10-24
JPS5289286A (en) 1977-07-26

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