AT367570B - METHOD FOR PRODUCING BULBS WITH HARD GLASS PISTON - Google Patents

METHOD FOR PRODUCING BULBS WITH HARD GLASS PISTON

Info

Publication number
AT367570B
AT367570B AT96279A AT96279A AT367570B AT 367570 B AT367570 B AT 367570B AT 96279 A AT96279 A AT 96279A AT 96279 A AT96279 A AT 96279A AT 367570 B AT367570 B AT 367570B
Authority
AT
Austria
Prior art keywords
hard glass
glass piston
producing bulbs
bulbs
producing
Prior art date
Application number
AT96279A
Other languages
German (de)
Other versions
ATA96279A (en
Inventor
Laszlo Varkonyi
Lajos Meszaros
Original Assignee
Egyesuelt Izzolampa
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 Egyesuelt Izzolampa filed Critical Egyesuelt Izzolampa
Publication of ATA96279A publication Critical patent/ATA96279A/en
Application granted granted Critical
Publication of AT367570B publication Critical patent/AT367570B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/04—Joining glass to metal by means of an interlayer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/38—Seals for leading-in conductors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Joining Of Glass To Other Materials (AREA)
AT96279A 1978-03-06 1979-02-08 METHOD FOR PRODUCING BULBS WITH HARD GLASS PISTON AT367570B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUEE002552 HU177818B (en) 1978-03-06 1978-03-06 Method for making incandescent lamp of hard glass bulb and lamp support and incandescent lamp or lamp support made according to this method

Publications (2)

Publication Number Publication Date
ATA96279A ATA96279A (en) 1981-11-15
AT367570B true AT367570B (en) 1982-07-12

Family

ID=10995761

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96279A AT367570B (en) 1978-03-06 1979-02-08 METHOD FOR PRODUCING BULBS WITH HARD GLASS PISTON

Country Status (4)

Country Link
AT (1) AT367570B (en)
DE (1) DE2905970A1 (en)
GB (1) GB2018744B (en)
HU (1) HU177818B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005047006A1 (en) * 2005-09-30 2007-04-05 Schott Ag Composite system, method for producing a composite system and luminous bodies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005047006A1 (en) * 2005-09-30 2007-04-05 Schott Ag Composite system, method for producing a composite system and luminous bodies

Also Published As

Publication number Publication date
ATA96279A (en) 1981-11-15
HU177818B (en) 1981-12-28
DE2905970A1 (en) 1979-09-13
GB2018744B (en) 1982-08-04
GB2018744A (en) 1979-10-24

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties