CH397081A - Elektrodeneinschmelzung für Hochdruckentladungslampen - Google Patents

Elektrodeneinschmelzung für Hochdruckentladungslampen

Info

Publication number
CH397081A
CH397081A CH1415561A CH1415561A CH397081A CH 397081 A CH397081 A CH 397081A CH 1415561 A CH1415561 A CH 1415561A CH 1415561 A CH1415561 A CH 1415561A CH 397081 A CH397081 A CH 397081A
Authority
CH
Switzerland
Prior art keywords
high pressure
pressure discharge
discharge lamps
melting electrodes
melting
Prior art date
Application number
CH1415561A
Other languages
English (en)
Inventor
Tietze Alfred
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
Publication of CH397081A publication Critical patent/CH397081A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/80—Lamps suitable only for intermittent operation, e.g. flash lamp
    • 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
    • C03C27/042—Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts
    • C03C27/044—Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts of glass, glass-ceramic or ceramic material only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/88—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • H01J1/96—Spacing members extending to the envelope
    • 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
    • H01J5/32—Seals for leading-in conductors
    • 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
    • H01J5/32—Seals for leading-in conductors
    • H01J5/40—End-disc seals, e.g. flat header
    • H01J5/42—End-disc seals, e.g. flat header using intermediate part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/073—Main electrodes for high-pressure discharge lamps
    • H01J61/0732—Main electrodes for high-pressure discharge lamps characterised by the construction of the electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • H01J61/366—Seals for leading-in conductors
    • 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
    • H01J2893/0034—Lamp bases

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)
  • Vessels And Coating Films For Discharge Lamps (AREA)
CH1415561A 1961-01-16 1961-12-06 Elektrodeneinschmelzung für Hochdruckentladungslampen CH397081A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP26393A DE1132242B (de) 1961-01-16 1961-01-16 Elektrodeneinschmelzung fuer Hochdruckentladungslampen und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
CH397081A true CH397081A (de) 1965-08-15

Family

ID=7370456

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1415561A CH397081A (de) 1961-01-16 1961-12-06 Elektrodeneinschmelzung für Hochdruckentladungslampen

Country Status (5)

Country Link
US (1) US3140417A (de)
BE (1) BE612631A (de)
CH (1) CH397081A (de)
DE (1) DE1132242B (de)
GB (1) GB995095A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623099A1 (de) * 1975-06-05 1976-12-23 Philips Nv Kurzbogenentladungslampe

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1194975B (de) * 1962-04-13 1965-06-16 Patra Patent Treuhand Hochdruckentladungslampe mit einem Quarzglaskolben
US3286117A (en) * 1963-01-07 1966-11-15 Stauffer Chemical Co Linearly expandable filament for electron gun structure
US3278778A (en) * 1963-04-26 1966-10-11 Westinghouse Electric Corp High-current seal for electric discharge lamp
US3259778A (en) * 1963-05-09 1966-07-05 Gen Electric Starting of high temperature electrode lamps
JPS5326074B2 (de) * 1973-01-06 1978-07-31
US3983441A (en) * 1975-07-03 1976-09-28 Xerox Corporation Multiple pinch incandescent lamp
NL182439C (nl) * 1978-05-23 1988-03-01 Philips Nv Korteboogontladingslamp.
DE2833896A1 (de) * 1978-08-02 1980-02-21 Patra Patent Treuhand Einschmelzung fuer stromzufuehrungen bei elektrischen lampen
DE3029824A1 (de) * 1980-08-06 1982-03-11 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Hochdruckentladungslampe
DE3205401A1 (de) * 1982-02-16 1983-08-25 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Hochdruckentladungslampe
AU2003208487A1 (en) * 2002-03-26 2003-10-08 Koninklijke Philips Electronics N.V. Lamp and method for manufacturing a lamp
DE10342801A1 (de) * 2003-09-16 2005-04-28 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Zweiseitig verschlossene elektrische Lampe und Verfahren zu deren Herstellung
DE102011087833A1 (de) * 2011-12-06 2013-06-06 Osram Gmbh Entladungslampe mit Elektrodenstabstützelement
DE102018214319A1 (de) * 2018-08-24 2020-02-27 Schott Ag Körper, insbesondere Lampenkörper, sowie Verfahren zur Herstellung einer hermetischen Dichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2282325A (en) * 1938-07-29 1942-05-12 Epstein Hirsch Illuminating means
US2288861A (en) * 1941-02-27 1942-07-07 Westinghouse Electric & Mfg Co Protector tube
US2670399A (en) * 1949-08-12 1954-02-23 Westinghouse Electric Corp High-pressure gaseous discharge lamp
BE556949A (de) * 1956-04-24
US3080497A (en) * 1959-12-11 1963-03-05 Gen Electric Bent end incandescent lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623099A1 (de) * 1975-06-05 1976-12-23 Philips Nv Kurzbogenentladungslampe

Also Published As

Publication number Publication date
BE612631A (fr) 1962-05-02
GB995095A (en) 1965-06-16
US3140417A (en) 1964-07-07
DE1132242B (de) 1962-06-28

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