FR985630A - Pièces métalliques comportant des parties en matière vitreuse - Google Patents

Pièces métalliques comportant des parties en matière vitreuse

Info

Publication number
FR985630A
FR985630A FR985630DA FR985630A FR 985630 A FR985630 A FR 985630A FR 985630D A FR985630D A FR 985630DA FR 985630 A FR985630 A FR 985630A
Authority
FR
France
Prior art keywords
parts
glassy
metal
metal parts
glassy parts
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR985630A publication Critical patent/FR985630A/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
FR985630D 1948-05-06 1949-05-03 Pièces métalliques comportant des parties en matière vitreuse Expired FR985630A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB985630X 1948-05-06

Publications (1)

Publication Number Publication Date
FR985630A true FR985630A (fr) 1951-07-20

Family

ID=10845328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985630D Expired FR985630A (fr) 1948-05-06 1949-05-03 Pièces métalliques comportant des parties en matière vitreuse

Country Status (1)

Country Link
FR (1) FR985630A (fr)

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