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DE1279180B - Verfahren zur Herstellung elektrischer Gluehlampen - Google Patents

Verfahren zur Herstellung elektrischer Gluehlampen

Info

Publication number
DE1279180B
DE1279180B DEG40940A DEG0040940A DE1279180B DE 1279180 B DE1279180 B DE 1279180B DE G40940 A DEG40940 A DE G40940A DE G0040940 A DEG0040940 A DE G0040940A DE 1279180 B DE1279180 B DE 1279180B
Authority
DE
Germany
Prior art keywords
vessel
pump tube
closed
pinch
incandescent lamps
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.)
Pending
Application number
DEG40940A
Other languages
German (de)
English (en)
Inventor
George Kelly Danko
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE1279180B publication Critical patent/DE1279180B/de
Pending 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
    • H01K1/38—Seals for leading-in conductors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Resistance Heating (AREA)
  • Glass Compositions (AREA)
DEG40940A 1963-06-26 1964-06-26 Verfahren zur Herstellung elektrischer Gluehlampen Pending DE1279180B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US290755A US3270237A (en) 1963-06-26 1963-06-26 Electric lamp with single ended pinch seal

Publications (1)

Publication Number Publication Date
DE1279180B true DE1279180B (de) 1968-10-03

Family

ID=23117417

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG40940A Pending DE1279180B (de) 1963-06-26 1964-06-26 Verfahren zur Herstellung elektrischer Gluehlampen

Country Status (5)

Country Link
US (1) US3270237A (es)
DE (1) DE1279180B (es)
ES (1) ES301399A1 (es)
NL (1) NL6407007A (es)
SE (1) SE311042B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2362528A1 (de) * 1972-12-18 1974-07-04 Gen Electric Am ende abgerundete halogenlampe mit spiralfoermigem pumprohr und verfahren zur herstellung

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395007A (en) * 1965-08-02 1968-07-30 Signalite Inc Method for forming electric lamps and similar devices
US3817591A (en) * 1968-04-11 1974-06-18 Lampes Elect Fab Reunies Method of manufacturing a lamp
DE2305960A1 (de) * 1973-02-07 1974-08-08 Patra Patent Treuhand Halogengluehlampe
US4065694A (en) * 1975-02-25 1977-12-27 Westinghouse Electric Corporation Regenerative-cycle incandescent lamp containing SnI4 additive
US4178050A (en) * 1976-01-16 1979-12-11 Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh Manufacture of halogen cycle incandescent lamps
DE2650298A1 (de) * 1976-11-02 1978-05-03 Patra Patent Treuhand Halogengluehlampe
JPS5369485A (en) * 1976-11-26 1978-06-20 Gen Electric Incandescent lamp
JPS55155464A (en) * 1979-05-24 1980-12-03 Tokyo Shibaura Electric Co Halogennfilled incandescent lamp
US5174802A (en) * 1991-09-16 1992-12-29 Hsu Ming Hsun Process for manufacturing various series of plug-in light bulbs

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1028230B (de) * 1955-11-28 1958-04-17 Gen Electric Verfahren zur Herstellung von Gluehlampen und aehnlichen Glasgefaessen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2159794A (en) * 1937-04-29 1939-05-23 Gen Electric Electric lamp and similar devices
BE512437A (es) * 1951-06-30
US2664517A (en) * 1952-02-27 1953-12-29 Westinghouse Electric Corp Tipless quartz lamp
BE548671A (es) * 1955-06-16
NL105238C (es) * 1955-09-07
US2883571A (en) * 1958-03-03 1959-04-21 Gen Electric Electric incandescent lamp
US3091718A (en) * 1960-07-08 1963-05-28 Duro Test Corp Constant lumen maintenance lamp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1028230B (de) * 1955-11-28 1958-04-17 Gen Electric Verfahren zur Herstellung von Gluehlampen und aehnlichen Glasgefaessen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2362528A1 (de) * 1972-12-18 1974-07-04 Gen Electric Am ende abgerundete halogenlampe mit spiralfoermigem pumprohr und verfahren zur herstellung

Also Published As

Publication number Publication date
ES301399A1 (es) 1964-11-16
US3270237A (en) 1966-08-30
NL6407007A (es) 1964-12-28
SE311042B (es) 1969-05-27

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