FR2338580A1 - PROCESS FOR MAKING HALOGEN INCANDESCENCE LAMPS - Google Patents

PROCESS FOR MAKING HALOGEN INCANDESCENCE LAMPS

Info

Publication number
FR2338580A1
FR2338580A1 FR7700157A FR7700157A FR2338580A1 FR 2338580 A1 FR2338580 A1 FR 2338580A1 FR 7700157 A FR7700157 A FR 7700157A FR 7700157 A FR7700157 A FR 7700157A FR 2338580 A1 FR2338580 A1 FR 2338580A1
Authority
FR
France
Prior art keywords
making halogen
incandescence lamps
incandescence
lamps
halogen
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.)
Granted
Application number
FR7700157A
Other languages
French (fr)
Other versions
FR2338580B1 (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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft 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 Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of FR2338580A1 publication Critical patent/FR2338580A1/en
Application granted granted Critical
Publication of FR2338580B1 publication Critical patent/FR2338580B1/fr
Granted 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
    • H01K3/20—Sealing-in wires directly into the envelope

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Resistance Heating (AREA)
FR7700157A 1976-01-16 1977-01-05 PROCESS FOR MAKING HALOGEN INCANDESCENCE LAMPS Granted FR2338580A1 (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 (2)

Publication Number Publication Date
FR2338580A1 true FR2338580A1 (en) 1977-08-12
FR2338580B1 FR2338580B1 (en) 1980-10-24

Family

ID=5967620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700157A Granted FR2338580A1 (en) 1976-01-16 1977-01-05 PROCESS FOR MAKING HALOGEN INCANDESCENCE LAMPS

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420207A1 (en) * 1978-03-13 1979-10-12 Gte Sylvania Inc METHOD AND MEANS OF MANUFACTURING LAMPS OF THE TUNGSTENE-HALOGEN TYPE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1172175A (en) * 1967-04-12 1969-11-26 Gen Electric Improvements in and relating to Electric Incandescent Lamps
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

Family Cites Families (8)

* 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
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
US3829729A (en) * 1973-07-13 1974-08-13 Gte Sylvania Inc Tungsten-halogen lamp
US3849687A (en) * 1973-07-13 1974-11-19 Gte Sylvania Inc Tungsten-halogen lamp with tantalum getter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1172175A (en) * 1967-04-12 1969-11-26 Gen Electric Improvements in and relating to Electric Incandescent Lamps
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420207A1 (en) * 1978-03-13 1979-10-12 Gte Sylvania Inc METHOD AND MEANS OF MANUFACTURING LAMPS OF THE TUNGSTENE-HALOGEN TYPE

Also Published As

Publication number Publication date
GB1552872A (en) 1979-09-19
JPS5289286A (en) 1977-07-26
BR7700274A (en) 1977-09-20
IT1082705B (en) 1985-05-21
FR2338580B1 (en) 1980-10-24
DE2601576A1 (en) 1977-07-21

Similar Documents

Publication Publication Date Title
JPS5222388A (en) Tungstennbromine incandescent lamp
MX147136A (en) IMPROVED INCANDESCENT LAMP
BE848363A (en) HALOGEN INCANDESCENCE LAMP,
JPS5264178A (en) Incandescent lamp
FR2470442B1 (en) OPAQUE COATING FOR INCANDESCENT LAMPS
JPS5369485A (en) Incandescent lamp
IT1075789B (en) LATCH DEVICE FOR LASER BULB LAMPS
BE865397A (en) INCANDESCENCE LAMPS
IT1111147B (en) HALOGEN TUNGSTEN LAMP FOR REFLECTORS
FR2338580A1 (en) PROCESS FOR MAKING HALOGEN INCANDESCENCE LAMPS
FR2335039A1 (en) HALOGEN INCANDESCENCE LAMP
FR2280200A1 (en) HALOGEN INCANDESCENCE LAMP AND ITS REALIZATION PROCESS
BR8003989A (en) Incandescent halogen lamp
GB1510775A (en) Regenerative-cycle incandescent lamps
JPS5530165A (en) Tubular incandescent lamp
JPS5289280A (en) Inner bulb for mercury lamp
JPS541980A (en) Halogen incandescent lamp
GB2041643B (en) Tubular incandescent lamp
BR7908265A (en) Incandescent halogen lamp
JPS51120080A (en) Recycling incandescent lamp
JPS5289278A (en) Xenon lamp bulb
JPS5533723A (en) Tubular incandescent lamp
JPS5546263A (en) Producing shade for lighting lamp
IT1141529B (en) INCANDESCENT LAMP, CONTAINING HALOGEN
GB2031647B (en) Halogen incandescent lamp

Legal Events

Date Code Title Description
ST Notification of lapse