FR602834A - Process and machine for the manufacture of incandescent lamps, electrode tubes and the like glass containers - Google Patents

Process and machine for the manufacture of incandescent lamps, electrode tubes and the like glass containers

Info

Publication number
FR602834A
FR602834A FR602834DA FR602834A FR 602834 A FR602834 A FR 602834A FR 602834D A FR602834D A FR 602834DA FR 602834 A FR602834 A FR 602834A
Authority
FR
France
Prior art keywords
manufacture
machine
glass containers
incandescent lamps
electrode tubes
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
French (fr)
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.)
Osa Participations Industrielles SA
Original Assignee
Osa Participations Industrielles SA
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 Osa Participations Industrielles SA filed Critical Osa Participations Industrielles SA
Application granted granted Critical
Publication of FR602834A publication Critical patent/FR602834A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
FR602834D 1924-10-31 1925-08-07 Process and machine for the manufacture of incandescent lamps, electrode tubes and the like glass containers Expired FR602834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE242303X 1924-10-31

Publications (1)

Publication Number Publication Date
FR602834A true FR602834A (en) 1926-04-01

Family

ID=5915356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR602834D Expired FR602834A (en) 1924-10-31 1925-08-07 Process and machine for the manufacture of incandescent lamps, electrode tubes and the like glass containers

Country Status (4)

Country Link
US (1) US1710428A (en)
FR (1) FR602834A (en)
GB (1) GB242303A (en)
NL (1) NL20115C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494923A (en) * 1948-09-03 1950-01-17 Gen Electric Method and apparatus for bending and exhausting tubular lamps
US2861861A (en) * 1951-11-13 1958-11-25 Rca Corp Gas pressure testing and control apparatus
US2816579A (en) * 1953-02-27 1957-12-17 Westinghouse Electric Corp Presealing flush machine for incandescent lamp bulbs
US2829941A (en) * 1956-05-17 1958-04-08 Sylvania Electric Prod Getter flashing
BE560871A (en) * 1956-09-17
US3776025A (en) * 1971-01-04 1973-12-04 Gen Electric Exhaust machine leak detector and shut off
CN109085024B (en) * 2018-09-14 2020-10-09 陕西理工大学 Assembly line discontinuous is from sampling device

Also Published As

Publication number Publication date
GB242303A (en) 1926-01-21
US1710428A (en) 1929-04-23
NL20115C (en)

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