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FR883915A - Soudure entre verre et métal particulièrement applicable aux lampes électroniques - Google Patents

Soudure entre verre et métal particulièrement applicable aux lampes électroniques

Info

Publication number
FR883915A
FR883915A FR883915DA FR883915A FR 883915 A FR883915 A FR 883915A FR 883915D A FR883915D A FR 883915DA FR 883915 A FR883915 A FR 883915A
Authority
FR
France
Prior art keywords
welding
glass
particularly applicable
metal particularly
electronic lamps
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
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR883915A publication Critical patent/FR883915A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J5/26—Vacuum-tight joints between parts of vessel between insulating and conductive 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
    • H01J2893/0041—Direct connection between insulating and metal elements, in particular via glass material
    • H01J2893/0043—Glass-to-metal or quartz-to-metal, e.g. by soldering
FR883915D 1941-07-18 1942-07-04 Soudure entre verre et métal particulièrement applicable aux lampes électroniques Expired FR883915A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE883915X 1941-07-18

Publications (1)

Publication Number Publication Date
FR883915A true FR883915A (fr) 1943-07-26

Family

ID=6832219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR883915D Expired FR883915A (fr) 1941-07-18 1942-07-04 Soudure entre verre et métal particulièrement applicable aux lampes électroniques

Country Status (1)

Country Link
FR (1) FR883915A (fr)

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