CH362790A - Ionengetterpumpe - Google Patents

Ionengetterpumpe

Info

Publication number
CH362790A
CH362790A CH5499358A CH5499358A CH362790A CH 362790 A CH362790 A CH 362790A CH 5499358 A CH5499358 A CH 5499358A CH 5499358 A CH5499358 A CH 5499358A CH 362790 A CH362790 A CH 362790A
Authority
CH
Switzerland
Prior art keywords
getter pump
ion getter
ion
pump
getter
Prior art date
Application number
CH5499358A
Other languages
English (en)
Inventor
John Connor Richard
Original Assignee
High Voltage Engineering Corp
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 High Voltage Engineering Corp filed Critical High Voltage Engineering Corp
Publication of CH362790A publication Critical patent/CH362790A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
    • H01J41/12—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps
    • H01J41/14—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of thermionic cathodes
    • H01J41/16—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of thermionic cathodes using gettering substances
CH5499358A 1957-01-26 1958-01-23 Ionengetterpumpe CH362790A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL26701A DE1061029B (de) 1957-01-26 1957-01-26 Ionengetterpumpe

Publications (1)

Publication Number Publication Date
CH362790A true CH362790A (de) 1962-06-30

Family

ID=7263893

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5499358A CH362790A (de) 1957-01-26 1958-01-23 Ionengetterpumpe

Country Status (3)

Country Link
CH (1) CH362790A (de)
DE (1) DE1061029B (de)
GB (1) GB874674A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1281403A (fr) * 1960-12-01 1962-01-12 Thomson Houston Comp Francaise Système perfectionné de pompe à vide du type à évaporation et à ionisation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE563139C (de) * 1929-04-24 1932-11-02 Aeg Einrichtung zur Aufrechterhaltung des Vakuums in Hochvakuumgefaessen, insbesondere Hochvakuumschaltern
DE540617C (de) * 1929-06-29 1931-12-28 C H F Mueller Akt Ges Verfahren zur Erzeugung und Erhaltung des Vakuums in Entladungsgefaessen
US2460175A (en) * 1945-07-31 1949-01-25 Hazeltine Research Inc Ionic vacuum pump
DE924335C (de) * 1952-07-18 1955-02-28 Leitz Ernst Gmbh Verfahren zum Evakuieren eines Gefaesses
US2757306A (en) * 1955-02-23 1956-07-31 Nat Res Dev Ionisation gauge

Also Published As

Publication number Publication date
GB874674A (en) 1961-08-10
DE1061029B (de) 1959-07-09

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