FR983499A - Method of fixing a tubular piece of ceramic material in a glass object - Google Patents

Method of fixing a tubular piece of ceramic material in a glass object

Info

Publication number
FR983499A
FR983499A FR983499DA FR983499A FR 983499 A FR983499 A FR 983499A FR 983499D A FR983499D A FR 983499DA FR 983499 A FR983499 A FR 983499A
Authority
FR
France
Prior art keywords
fixing
ceramic material
tubular piece
glass object
glass
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
French (fr)
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
Application granted granted Critical
Publication of FR983499A publication Critical patent/FR983499A/en
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
    • H01J5/24—Vacuum-tight joints between parts of vessel between insulating 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
    • H01J2893/0038—Direct connection between two insulating elements, in particular via glass material
FR983499D 1949-01-31 1949-01-31 Method of fixing a tubular piece of ceramic material in a glass object Expired FR983499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR983499T 1949-01-31

Publications (1)

Publication Number Publication Date
FR983499A true FR983499A (en) 1951-06-25

Family

ID=9536092

Family Applications (1)

Application Number Title Priority Date Filing Date
FR983499D Expired FR983499A (en) 1949-01-31 1949-01-31 Method of fixing a tubular piece of ceramic material in a glass object

Country Status (1)

Country Link
FR (1) FR983499A (en)

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