DE234293C - - Google Patents

Info

Publication number
DE234293C
DE234293C DENDAT234293D DE234293DA DE234293C DE 234293 C DE234293 C DE 234293C DE NDAT234293 D DENDAT234293 D DE NDAT234293D DE 234293D A DE234293D A DE 234293DA DE 234293 C DE234293 C DE 234293C
Authority
DE
Germany
Prior art keywords
venting
sayings
lamp
cooled
cooling
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.)
Active
Application number
DENDAT234293D
Other languages
German (de)
Publication of DE234293C publication Critical patent/DE234293C/de
Active legal-status Critical Current

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
    • H01K3/22—Exhausting, degassing, filling, or cleaning vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.

Claims (2)

Patent-An Sprüche:Patent-to sayings: 1. Verfahren zum Entlüften von Metallfadenlampen, dadurch gekennzeichnet, daß die Lampe nach einer Vorwärmung während des Entlüftens gekühlt wird.1. A method for venting metal filament lamps, characterized in that that the lamp is cooled after preheating during venting. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die Kühlung durch Zufuhr eines Luftstromes erfolgt.2. The method according to claim 1, characterized in that the cooling by An air stream is supplied.
DENDAT234293D Active DE234293C (en)

Publications (1)

Publication Number Publication Date
DE234293C true DE234293C (en)

Family

ID=494160

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT234293D Active DE234293C (en)

Country Status (1)

Country Link
DE (1) DE234293C (en)

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