FR689836A - Perfectionnement aux entrées de conducteurs dans les enceintes en matière vitreuse - Google Patents

Perfectionnement aux entrées de conducteurs dans les enceintes en matière vitreuse

Info

Publication number
FR689836A
FR689836A FR689836DA FR689836A FR 689836 A FR689836 A FR 689836A FR 689836D A FR689836D A FR 689836DA FR 689836 A FR689836 A FR 689836A
Authority
FR
France
Prior art keywords
improvement
glass enclosures
conductor entries
entries
conductor
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
Other languages
English (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.)
Societe de Recherches et de Perfectionnements Industriels SRPI
Original Assignee
Societe de Recherches et de Perfectionnements Industriels SRPI
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 Societe de Recherches et de Perfectionnements Industriels SRPI filed Critical Societe de Recherches et de Perfectionnements Industriels SRPI
Application granted granted Critical
Publication of FR689836A publication Critical patent/FR689836A/fr
Expired legal-status Critical Current

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/20—Seals between parts of vessels
    • H01J5/22—Vacuum-tight joints between parts of vessel
    • H01J5/24—Vacuum-tight joints between parts of vessel between insulating parts of vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
    • H01J2893/0037—Solid sealing members other than lamp bases
    • H01J2893/0038—Direct connection between two insulating elements, in particular via glass material
    • H01J2893/0039—Glass-to-glass connection, e.g. by soldering

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)
FR689836D 1930-02-13 1930-02-13 Perfectionnement aux entrées de conducteurs dans les enceintes en matière vitreuse Expired FR689836A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR689836T 1930-02-13

Publications (1)

Publication Number Publication Date
FR689836A true FR689836A (fr) 1930-09-11

Family

ID=9027489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR689836D Expired FR689836A (fr) 1930-02-13 1930-02-13 Perfectionnement aux entrées de conducteurs dans les enceintes en matière vitreuse

Country Status (1)

Country Link
FR (1) FR689836A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509906A (en) * 1942-03-13 1950-05-30 Bell Telephone Labor Inc Glass-to-metal seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509906A (en) * 1942-03-13 1950-05-30 Bell Telephone Labor Inc Glass-to-metal seal

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