BE792315A - Procede pour realiser une traversee electrique etanche au vide dans un tube a decharge, et tube dans lequel on realise une telle traversee - Google Patents

Procede pour realiser une traversee electrique etanche au vide dans un tube a decharge, et tube dans lequel on realise une telle traversee

Info

Publication number
BE792315A
BE792315A BE792315DA BE792315A BE 792315 A BE792315 A BE 792315A BE 792315D A BE792315D A BE 792315DA BE 792315 A BE792315 A BE 792315A
Authority
BE
Belgium
Prior art keywords
crossing
tube
vacuum
making
tight electrical
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Philips Nv
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.)
Publication date
Publication of BE792315A publication Critical patent/BE792315A/xx

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
    • C03C27/06—Joining glass to glass by processes other than fusing
    • C03C27/08—Joining glass to glass by processes other than fusing with the aid of intervening metal
    • 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
    • C03C27/046—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 metals, metal oxides or metal salts only
    • 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
    • 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)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
BE792315D 1971-12-07 Procede pour realiser une traversee electrique etanche au vide dans un tube a decharge, et tube dans lequel on realise une telle traversee BE792315A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7116765A NL7116765A (OSRAM) 1971-12-07 1971-12-07

Publications (1)

Publication Number Publication Date
BE792315A true BE792315A (fr) 1973-06-05

Family

ID=19814631

Family Applications (1)

Application Number Title Priority Date Filing Date
BE792315D BE792315A (fr) 1971-12-07 Procede pour realiser une traversee electrique etanche au vide dans un tube a decharge, et tube dans lequel on realise une telle traversee

Country Status (10)

Country Link
US (1) US3865970A (OSRAM)
JP (1) JPS5330305B2 (OSRAM)
AU (1) AU469065B2 (OSRAM)
BE (1) BE792315A (OSRAM)
CA (1) CA986169A (OSRAM)
DE (1) DE2258159C2 (OSRAM)
FR (1) FR2162544B1 (OSRAM)
GB (1) GB1365796A (OSRAM)
IT (1) IT975944B (OSRAM)
NL (1) NL7116765A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7806822A (nl) * 1978-06-24 1979-12-28 Philips Nv Elektrische ontladingsbuis voorzien van een met glas afgedichte elektrische doorvoer en werkwijze ter ver- vaardiging van een dergelijke elektrische doorvoer.
US4727633A (en) * 1985-08-08 1988-03-01 Tektronix, Inc. Method of securing metallic members together

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746140A (en) * 1951-07-09 1956-05-22 Georgia Tech Res Inst Method of soldering to thin metallic films and to non-metallic substances
US3147053A (en) * 1960-05-19 1964-09-01 Rca Corp Method of sealing vacuum tubes
US3246386A (en) * 1962-01-26 1966-04-19 Corning Glass Works Electrical connected component and method
DE1257875B (de) * 1966-02-11 1968-01-04 Standard Elektrik Lorenz Ag Fernsprechnebenstellenanlage, insbesondere fuer Hotelbetrieb oder Krankenhaeuser, bei der im Besetztfall ein Wartevorgang einleitbar ist

Also Published As

Publication number Publication date
AU4964972A (en) 1974-06-06
DE2258159C2 (de) 1983-03-03
IT975944B (it) 1974-08-10
FR2162544A1 (OSRAM) 1973-07-20
AU469065B2 (en) 1976-02-05
NL7116765A (OSRAM) 1973-06-12
JPS5330305B2 (OSRAM) 1978-08-25
CA986169A (en) 1976-03-23
JPS4866366A (OSRAM) 1973-09-11
US3865970A (en) 1975-02-11
FR2162544B1 (OSRAM) 1977-12-23
GB1365796A (en) 1974-09-04
DE2258159A1 (de) 1973-06-14

Similar Documents

Publication Publication Date Title
BE790619A (fr) Procede de constitution de joints isoles en gaine de tube pour sa mise en oeuvre
CH550476A (fr) Element dielectrique et procede pour le fabriquer.
NL172271C (nl) Buis-schroefverbinding.
BE756568A (fr) Cables electriques et procede pour leur fabrication
BE761232A (fr) Electrodes pour elements au ni-cd et procede de leur fabrication
IT1070283B (it) Procedimento per l aproduzione di un addotto nell anidride maleica con un polimero liquido
BE816034A (fr) Acier inoxydable et procede pour sa fabrication
BE781500A (fr) Procede pour le soudage-mig au plasma
BE791881A (fr) Procede de fabrication de contacts electriques et dispositif pour la mise en oeuvre du procede
BE791853A (fr) Conducteur de lumiere et procede pour sa fabrication
DK119760B (da) Fremgangsmåde til stødfri indledning af en væske i en separeringscentrifuge og en separeringscentrifuge til udøvelse af fremgangsmåden.
BE780048A (fr) Detergent liquide et son procede de preparation
IT979162B (it) Giogo di deflessione toroidale presentante conduttori avvolti con retrocessione
BE792315A (fr) Procede pour realiser une traversee electrique etanche au vide dans un tube a decharge, et tube dans lequel on realise une telle traversee
IT995520B (it) Procedimento per la produzione di un calcestruzzo dotato di una elevata resistenza
BE748770A (fr) Nouveaux ethers basiques et procede pour les
FR2335275A2 (fr) Procede et laminoir pour le laminage de tubes
BE823710A (fr) Procede de fabrication de trifluorure de benzyle
BE763897A (fr) Cathode ponctuelle pour tubes a decharge electrique
BE769088A (fr) Tube a ailette segmentee du type en i et procede pour le fabriquer
BE760578A (fr) Nouveaux thiopyranes et procede pour leur
DK129886B (da) Fremgangsmåde ved fremstilling af en rørelektrode.
BE802849A (fr) Circuit de deviation pour television
IT940233B (it) Procedimento per la fabbricazione e l isolamento di collegamenti saldati
IT968218B (it) Metodo ed apparecchiatura per evapo rare un liquido da una soluzione o una sospensione