BE476230A - - Google Patents

Info

Publication number
BE476230A
BE476230A BE476230DA BE476230A BE 476230 A BE476230 A BE 476230A BE 476230D A BE476230D A BE 476230DA BE 476230 A BE476230 A BE 476230A
Authority
BE
Belgium
Application number
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 of BE476230A publication Critical patent/BE476230A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/08—Manufacture of mounts or stems
    • H01K3/10—Machines therefor
    • 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
    • H01J9/32—Sealing leading-in conductors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/1987—Rotary bodies
    • Y10T74/19874—Mutilated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2102—Adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
BE476230D 1946-09-24 BE476230A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US698914A US2530168A (en) 1946-09-24 1946-09-24 Apparatus for making stems for electrical devices

Publications (1)

Publication Number Publication Date
BE476230A true BE476230A (ko)

Family

ID=24807174

Family Applications (1)

Application Number Title Priority Date Filing Date
BE476230D BE476230A (ko) 1946-09-24

Country Status (2)

Country Link
US (1) US2530168A (ko)
BE (1) BE476230A (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836011A (en) * 1956-02-03 1958-05-27 Sylvania Electric Prod Glass envelope forming and sealing apparatus
US2917870A (en) * 1957-05-28 1959-12-22 Gen Electric Pinch seal apparatus
DE2316255C3 (de) * 1973-03-31 1975-10-23 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur Herstellung eines Lampengestells und Vorrichtung zur Durchführung dieses Verfahrens

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US872530A (en) * 1907-04-18 1907-12-03 George H Meeker Method of sealing metal in glass.
US1338500A (en) * 1916-06-06 1920-04-27 Westinghouse Lamp Co Machine for making incandescent-lamp stems
FR540818A (ko) * 1920-07-29 1922-07-18
US1579765A (en) * 1921-05-27 1926-04-06 Westinghouse Lamp Co Method for making stems for tipless lamps
NL16095C (ko) * 1923-07-19
NL18243C (ko) * 1923-10-09
US1741016A (en) * 1925-04-25 1929-12-24 Eisler Electric Corp Stem-making machine for radiotubes and the like

Also Published As

Publication number Publication date
US2530168A (en) 1950-11-14

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