CH224497A - Electrical discharge vessel with a non-evaporating getter. - Google Patents

Electrical discharge vessel with a non-evaporating getter.

Info

Publication number
CH224497A
CH224497A CH224497DA CH224497A CH 224497 A CH224497 A CH 224497A CH 224497D A CH224497D A CH 224497DA CH 224497 A CH224497 A CH 224497A
Authority
CH
Switzerland
Prior art keywords
electrical discharge
discharge vessel
evaporating getter
getter
evaporating
Prior art date
Application number
Other languages
German (de)
Inventor
Gesellschaft Fuer D Telefunken
Original Assignee
Telefunken Gmbh
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 Gmbh filed Critical Telefunken Gmbh
Publication of CH224497A publication Critical patent/CH224497A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
    • H01J7/183—Composition or manufacture of getters

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
CH224497D 1941-03-24 1942-03-03 Electrical discharge vessel with a non-evaporating getter. CH224497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE224497X 1941-03-24

Publications (1)

Publication Number Publication Date
CH224497A true CH224497A (en) 1942-11-30

Family

ID=5856237

Family Applications (1)

Application Number Title Priority Date Filing Date
CH224497D CH224497A (en) 1941-03-24 1942-03-03 Electrical discharge vessel with a non-evaporating getter.

Country Status (3)

Country Link
CH (1) CH224497A (en)
FR (1) FR878317A (en)
NL (1) NL59642C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1270698B (en) * 1963-01-23 1968-06-20 Philips Nv Electric discharge tubes with a non-evaporating gas binder and method for producing this gas binder layer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1270698B (en) * 1963-01-23 1968-06-20 Philips Nv Electric discharge tubes with a non-evaporating gas binder and method for producing this gas binder layer

Also Published As

Publication number Publication date
FR878317A (en) 1943-01-18
NL59642C (en)

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