DE274127C - - Google Patents

Info

Publication number
DE274127C
DE274127C DENDAT274127D DE274127DA DE274127C DE 274127 C DE274127 C DE 274127C DE NDAT274127 D DENDAT274127 D DE NDAT274127D DE 274127D A DE274127D A DE 274127DA DE 274127 C DE274127 C DE 274127C
Authority
DE
Germany
Prior art keywords
aluminum
mercury vapor
seal
sealing surfaces
vapor apparatus
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
DENDAT274127D
Other languages
German (de)
English (en)
Publication of DE274127C publication Critical patent/DE274127C/de
Active 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
    • H01J5/30—Vacuum-tight joints between parts of vessel using packing-material, e.g. sealing-liquid or elastic insert
    • 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
    • H01J2893/0047—Closure other than lamp base

Landscapes

  • Sealing Battery Cases Or Jackets (AREA)
DENDAT274127D Active DE274127C (enExample)

Publications (1)

Publication Number Publication Date
DE274127C true DE274127C (enExample)

Family

ID=530522

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT274127D Active DE274127C (enExample)

Country Status (1)

Country Link
DE (1) DE274127C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5317065A (en) * 1990-01-31 1994-05-31 Hoechst Aktiengesellschaft Poly amino dicarboxylic acid-co-anhydro amino dicarboxylic acid derivative

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5317065A (en) * 1990-01-31 1994-05-31 Hoechst Aktiengesellschaft Poly amino dicarboxylic acid-co-anhydro amino dicarboxylic acid derivative

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