DE2414423A1 - Verfahren zum herstellen einer elektrode - Google Patents

Verfahren zum herstellen einer elektrode

Info

Publication number
DE2414423A1
DE2414423A1 DE2414423A DE2414423A DE2414423A1 DE 2414423 A1 DE2414423 A1 DE 2414423A1 DE 2414423 A DE2414423 A DE 2414423A DE 2414423 A DE2414423 A DE 2414423A DE 2414423 A1 DE2414423 A1 DE 2414423A1
Authority
DE
Germany
Prior art keywords
thread
support wires
pair
wires
electrode
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.)
Pending
Application number
DE2414423A
Other languages
German (de)
English (en)
Inventor
Eugene Lemmers
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE2414423A1 publication Critical patent/DE2414423A1/de
Pending 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
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes
    • 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
    • H01K3/02—Manufacture of incandescent bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Discharge Lamp (AREA)
DE2414423A 1973-03-28 1974-03-26 Verfahren zum herstellen einer elektrode Pending DE2414423A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00345564A US3817296A (en) 1973-03-28 1973-03-28 Method of making an electrode having a filament with extending legs

Publications (1)

Publication Number Publication Date
DE2414423A1 true DE2414423A1 (de) 1974-10-10

Family

ID=23355528

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2414423A Pending DE2414423A1 (de) 1973-03-28 1974-03-26 Verfahren zum herstellen einer elektrode

Country Status (6)

Country Link
US (1) US3817296A (enrdf_load_stackoverflow)
JP (1) JPS5027369A (enrdf_load_stackoverflow)
BE (1) BE812983A (enrdf_load_stackoverflow)
DE (1) DE2414423A1 (enrdf_load_stackoverflow)
GB (1) GB1450997A (enrdf_load_stackoverflow)
NL (1) NL7403798A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4869502A (enrdf_load_stackoverflow) * 1971-12-20 1973-09-21

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073356A (en) * 1958-09-23 1963-01-15 Gen Electric Electric lamp mount making method
US3058497A (en) * 1959-07-16 1962-10-16 Westinghouse Electric Corp Filament-stretching device
US3096795A (en) * 1960-01-13 1963-07-09 Westinghouse Electric Corp Article-transfer device
US3160181A (en) * 1961-03-27 1964-12-08 Sylvania Electric Prod Method of and apparatus for feeding, compressing, stretching and transferring filaments
US3629914A (en) * 1970-03-10 1971-12-28 Westinghouse Electric Corp Method of making an elongated singly coiled filament and mounting it in a tubular incandescent lamp

Also Published As

Publication number Publication date
NL7403798A (enrdf_load_stackoverflow) 1974-10-01
US3817296A (en) 1974-06-18
BE812983A (fr) 1974-07-15
GB1450997A (en) 1976-09-29
JPS5027369A (enrdf_load_stackoverflow) 1975-03-20

Similar Documents

Publication Publication Date Title
DE3047398A1 (de) "gluehlampe und dafuer vorgesehener doppel- und dreifachwendelgluehfaden
EP0239006B1 (de) Halogenglühlampe und Verfahren zu ihrer Herstellung
DE1589173B1 (de) Elektrische gluehlampe
US2394474A (en) Coiled filament or cathode and its manufacture
DE1464189A1 (de) Vorrichtungen fuer Strahlungsenergie
DE2414423A1 (de) Verfahren zum herstellen einer elektrode
DE6805286U (de) Gluehlampe mit einer halogenhaltigen fuellung
DE614767C (de) Verfahren zur Herstellung von Wendelleuchtkoerpern fuer elektrische Gluehlampen
DE3024012C2 (enrdf_load_stackoverflow)
DE1904105U (de) Kathode mit gluehemission.
WO2002007188A1 (de) Halogenglühlampe
DE838797C (de) Kathode fuer elektrische Entladungsvorrichtungen
DE2723891C3 (de) Katodenblock für eine Elektronenstrahl-Schweißmaschine
DE2405409A1 (de) Elektrode fuer gasentladungslampen
DE1866794U (de) Elektrische gluehlampe mit rohrfoermigen gefaess.
DE690063C (de) Gasentladungsapparat mit einer direkt beheizten Gluehkathode
DE813178C (de) Betriebsanlage fuer elektrische Entladungsroehren, insbesondere elektrische Leuchte fuer roehrenfoermige Leuchtstofflampen
DE710545C (de) Verfahren zur Herstellung elektrischer Leucht- und Ultraviolettstrahlroehren
DE2356661C3 (de) Glühlampe, insbesondere Halogenlampe
DE1589173C (de) Elektrische Glühlampe
DE214584C (enrdf_load_stackoverflow)
AT89792B (de) Verfahren zur Erneuerung elektrischer Glühlampen.
DE2804752A1 (de) Niederdruckgasentladungslampe und verfahren zu ihrer herstellung
DE872604C (de) Elektronenroehre
DE64561C (de) Bogenlampe mit durch Klemmwirkung beeinflufster Bewegung der Kohlenhalter

Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee