ES280287A1 - Aparato para evacuar una lampara electrica de filamento o tubo de descarga - Google Patents

Aparato para evacuar una lampara electrica de filamento o tubo de descarga

Info

Publication number
ES280287A1
ES280287A1 ES0280287A ES280287A ES280287A1 ES 280287 A1 ES280287 A1 ES 280287A1 ES 0280287 A ES0280287 A ES 0280287A ES 280287 A ES280287 A ES 280287A ES 280287 A1 ES280287 A1 ES 280287A1
Authority
ES
Spain
Prior art keywords
tube
exhaust tube
evacuation
protruding
hole
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
ES0280287A
Other languages
English (en)
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 ES280287A1 publication Critical patent/ES280287A1/es
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
    • 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
    • H01J9/385—Exhausting vessels
    • 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
    • H01J9/40—Closing vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
ES0280287A 1961-08-28 1962-08-25 Aparato para evacuar una lampara electrica de filamento o tubo de descarga Expired ES280287A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL268695 1961-08-28

Publications (1)

Publication Number Publication Date
ES280287A1 true ES280287A1 (es) 1962-12-01

Family

ID=19753254

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0280287A Expired ES280287A1 (es) 1961-08-28 1962-08-25 Aparato para evacuar una lampara electrica de filamento o tubo de descarga

Country Status (9)

Country Link
US (1) US3233955A (es)
BE (1) BE621791A (es)
CH (1) CH398787A (es)
DE (1) DE1230128B (es)
DK (1) DK103951C (es)
ES (1) ES280287A1 (es)
GB (1) GB943732A (es)
NL (2) NL268695A (es)
OA (1) OA00726A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103700558B (zh) * 2013-12-31 2016-04-06 詹云翔 一种灯泡封口机器
CN103700559B (zh) * 2013-12-31 2016-05-11 詹云翔 一种灯泡封口机的封口夹具装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1626679A (en) * 1927-05-03 Lamp-making machine
US2006771A (en) * 1931-07-13 1935-07-02 Sparks Withington Co Electric tube evaporating apparatus
US2132538A (en) * 1935-08-21 1938-10-11 Westinghouse Electric & Mfg Co Machine for sealing evacuated vessels
US2215100A (en) * 1937-05-22 1940-09-17 Westinghouse Electric & Mfg Co Method and machine for sealing vitreous vessels
US2554013A (en) * 1945-02-26 1951-05-22 Westinghouse Electric Corp Lead wire positioner

Also Published As

Publication number Publication date
US3233955A (en) 1966-02-08
OA00726A (fr) 1967-07-15
NL110756C (es)
DK103951C (da) 1966-03-14
DE1230128B (de) 1966-12-08
CH398787A (de) 1966-03-15
BE621791A (es)
NL268695A (es)
GB943732A (en) 1963-12-04

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