FR2429489A1 - Tube a decharge electrique muni d'une traversee electrique fermee de verre et procede pour la realisation d'une telle traversee - Google Patents

Tube a decharge electrique muni d'une traversee electrique fermee de verre et procede pour la realisation d'une telle traversee

Info

Publication number
FR2429489A1
FR2429489A1 FR7916123A FR7916123A FR2429489A1 FR 2429489 A1 FR2429489 A1 FR 2429489A1 FR 7916123 A FR7916123 A FR 7916123A FR 7916123 A FR7916123 A FR 7916123A FR 2429489 A1 FR2429489 A1 FR 2429489A1
Authority
FR
France
Prior art keywords
bushing
discharge tube
glass
producing
electric
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.)
Granted
Application number
FR7916123A
Other languages
English (en)
French (fr)
Other versions
FR2429489B1 (OSRAM
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2429489A1 publication Critical patent/FR2429489A1/fr
Application granted granted Critical
Publication of FR2429489B1 publication Critical patent/FR2429489B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/52—Means forming part of the tube or lamps for the purpose of providing electrical connection to it directly applied to or forming part of the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/92—Means forming part of the tube for the purpose of providing electrical connection to it
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/28—Manufacture of leading-in conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Glass Compositions (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
FR7916123A 1978-06-24 1979-06-22 Tube a decharge electrique muni d'une traversee electrique fermee de verre et procede pour la realisation d'une telle traversee Granted FR2429489A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7806822A NL7806822A (nl) 1978-06-24 1978-06-24 Elektrische ontladingsbuis voorzien van een met glas afgedichte elektrische doorvoer en werkwijze ter ver- vaardiging van een dergelijke elektrische doorvoer.

Publications (2)

Publication Number Publication Date
FR2429489A1 true FR2429489A1 (fr) 1980-01-18
FR2429489B1 FR2429489B1 (OSRAM) 1984-10-19

Family

ID=19831116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7916123A Granted FR2429489A1 (fr) 1978-06-24 1979-06-22 Tube a decharge electrique muni d'une traversee electrique fermee de verre et procede pour la realisation d'une telle traversee

Country Status (7)

Country Link
US (1) US4278912A (OSRAM)
JP (1) JPS5841613B2 (OSRAM)
CA (1) CA1135782A (OSRAM)
DE (2) DE2924780C2 (OSRAM)
FR (1) FR2429489A1 (OSRAM)
GB (1) GB2023925B (OSRAM)
NL (1) NL7806822A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180393A (en) * 1985-09-11 1987-03-25 Philips Electronic Associated Termination arrangement for cathode ray display tube
JPH01154015U (OSRAM) * 1988-04-18 1989-10-24
US6245993B1 (en) * 1999-10-12 2001-06-12 Agere Systems Guardian Corp. Electronic assembly having shielding and strain-relief member

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2219107A (en) * 1939-08-29 1940-10-22 Rca Corp Electron discharge device
DE865920C (de) * 1943-01-14 1953-02-05 Telefunken Gmbh Kathodenstrahlroehre mit einer am erweiterten Teil des Kolbens angeordneten Stromzufuehrung
US3665239A (en) * 1970-11-12 1972-05-23 Tektronix Inc Electrical lead-in tubular socket member for electronic tubes

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889952A (en) * 1956-02-01 1959-06-09 Corning Glass Works Composite article and method
NL120301C (OSRAM) 1959-06-09
NL109459C (OSRAM) * 1960-01-26
NL250600A (OSRAM) * 1960-04-14
NL6408262A (OSRAM) * 1964-07-18 1966-01-19
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
US3370874A (en) * 1966-07-21 1968-02-27 Isotronics Inc Hermetic metal-to-glass seal and application thereof
US3712997A (en) * 1970-12-21 1973-01-23 Itt Ruggedized electrical connecting lead
NL81793C (OSRAM) * 1971-11-27
BE792315A (fr) * 1971-12-07 1973-06-05 Philips Nv Procede pour realiser une traversee electrique etanche au vide dans un tube a decharge, et tube dans lequel on realise une telle traversee
NL7307168A (OSRAM) * 1973-05-23 1974-11-26
JPS52123128A (en) * 1976-04-08 1977-10-17 Akai Electric Camera tube
US4155614A (en) * 1978-04-17 1979-05-22 Blasius Industries, Inc. Connector assembly for anode button of a cathode ray tube

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2219107A (en) * 1939-08-29 1940-10-22 Rca Corp Electron discharge device
DE865920C (de) * 1943-01-14 1953-02-05 Telefunken Gmbh Kathodenstrahlroehre mit einer am erweiterten Teil des Kolbens angeordneten Stromzufuehrung
US3665239A (en) * 1970-11-12 1972-05-23 Tektronix Inc Electrical lead-in tubular socket member for electronic tubes

Also Published As

Publication number Publication date
GB2023925A (en) 1980-01-03
FR2429489B1 (OSRAM) 1984-10-19
JPS5841613B2 (ja) 1983-09-13
JPS554897A (en) 1980-01-14
US4278912A (en) 1981-07-14
CA1135782A (en) 1982-11-16
DE2954412C2 (OSRAM) 1987-06-11
NL7806822A (nl) 1979-12-28
DE2924780A1 (de) 1980-01-03
GB2023925B (en) 1982-09-08
DE2924780C2 (de) 1987-03-12

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Legal Events

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